CN215251211U - All-round acid dip pickle is used to belted steel - Google Patents
All-round acid dip pickle is used to belted steel Download PDFInfo
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- CN215251211U CN215251211U CN202120886136.2U CN202120886136U CN215251211U CN 215251211 U CN215251211 U CN 215251211U CN 202120886136 U CN202120886136 U CN 202120886136U CN 215251211 U CN215251211 U CN 215251211U
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Abstract
The utility model discloses an all-round acid dip pickle is used to belted steel relates to steel manufacturing technical field. Including the descaling bath, a sliding device, acid dip pickle and hydrogen extraction device, the slider that sets up makes acid dip horizontal migration through the drive of motor, the function of horizontal spraying acidizing fluid and scrubbing belted steel has been realized, the transmission rubber roll that sets up is used for centre gripping belted steel, the pickling of the belted steel of being convenient for, the acid dip that sets up sprays the pickling fluid on belted steel evenly, and even scrubbing belted steel, the hydrogen that the hydrogen extraction device that sets up produced in to the pickling process takes out the descaling bath, the phenomenon of acid dip or overcast pickling can be reduced to belted steel appearance by this device, to some serious positions of belted steel oxidation, can scrub it, the validity of belted steel pickling has been improved, the pickling effect has been greatly increased.
Description
Technical Field
The utility model relates to a steel manufacturing technical field, concretely relates to all-round acid dip pickle is used to belted steel.
Background
The strip steel 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 strip steel is also called steel strip, the width is within 1300mm, and the length is slightly different according to the size of each roll. The strip steel rust removal is mainly processed by a physical method and a chemical method, wherein the chemical method removes rust through a pickling line, has high rust removal speed and thorough rust removal, and is popular in the strip steel calendering processing industry. The acid washing can wash away the defects of oxidized iron scales, rust spots and the like on the surface of the raw material, so that the surface is smooth and clean, the accidents of strip breakage, steel adhesion and the like during rolling can be avoided, and the surface of a finished product is smooth without black spots and rust spots.
Chinese patent CN105483735 discloses an all-round acid dip pickle is used to belted steel, including the descaling bath, be provided with the transmission rubber roll in the descaling bath, be equipped with belted steel on the transmission rubber roll, the vertical setting of belted steel, be provided with the pickling atomizer directly over and the left and right sides of belted steel, belted steel be provided with an acidizing fluid track under, the pickling atomizer be connected with the acid mist jar, descaling bath bottom be provided with a waste liquid groove. Although the device effectively reduces the phenomenon of under-pickling or over-pickling of the strip steel and improves the pickling quality of the strip steel, the device cannot move and brush the strip steel, and can not thoroughly clean the parts with serious oxidation of the strip steel only by using an acid pickling manner.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an all-round acid dip pickle is used to belted steel to the problem that proposes among the above-mentioned background art is solved.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an all-round acid dip pickle is used to belted steel, includes the descaling bath, the fixed mounting panel that is provided with in descaling bath upper portion, fixed mounting has the motor on the mounting panel, fixedly connected with slider in the drive shaft of motor installs the transmission rubber roll on the descaling bath, it is provided with belted steel to slide on the transmission rubber roll, and the descaling bath bottom slides and is provided with the fixed bolster, the upper end and the slider of fixed bolster link to each other, be equipped with acid dip pickle in the fixed bolster to through first electronic jar fixed connection, the lower part of descaling bath is provided with the hydrogen pumping device.
Further, slider includes screw thread slide bar and slider, screw thread slide bar and the drive shaft fixed connection of motor, the screw thread slide bar rotates with the lateral wall of descaling bath to be connected, the slider cover is established on the screw thread slide bar, moves about along with the screw thread slide bar rotates, slider and fixed bolster fixed connection.
Further, the acid dip pickle includes little mount and rather than fixed connection's big pickling case, be provided with the first sour mouth that advances on the big pickling case, it is provided with little pickling case to slide in the big pickling case, it advances sour mouth to be provided with the second on the little pickling case, the actuating lever fixed connection of the electronic jar of second of little pickling case and setting on little mount, the bottom of little pickling case and big pickling case is provided with a plurality of pickling atomising heads respectively, and the bottom of little pickling case and big pickling case is provided with the brush again respectively, the height that highly is less than the brush of pickling atomising head.
Further, the hydrogen pumping device comprises an air outlet pipe and an air pump, the air outlet pipe is communicated with the pickling tank, and the air pump is communicated with the air outlet pipe.
Furthermore, a liquid outlet is formed in the bottom of the pickling tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a slider that sets up makes the acid dip pickle horizontal migration through the drive of motor, the function of belted steel has been washd to the level has been realized, the transmission rubber roll of setting is used for centre gripping belted steel, the pickling of the belted steel of being convenient for, the distance of acid dip pickle and belted steel is adjusted to the electronic jar of setting, the descaling bath is taken out to the hydrogen of pickling in-process production to the hydrogen of taking out of the setting, the phenomenon of acid dip or overcast pickling can be appeared to this device can reduce belted steel, to some serious positions of belted steel oxidation, can scrub it, the validity of belted steel pickling has been improved, the pickling effect is greatly increased.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic partial top view of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
In the figure: 1-a pickling tank, 2-a mounting plate, 3-a motor, 4-a threaded sliding rod, 5-a sliding block, 6-a first electric cylinder, 7-a fixed support, 8-strip steel, 9-a transmission rubber roll, 10-a small fixed frame, 11-a second electric cylinder, 12-a large pickling tank, 121-a first acid inlet, 13-a small pickling tank, 131-a second acid inlet, 14-a brush, 15-a pickling spray head, 16-an air outlet pipe, 17-an air pump and 18-a liquid outlet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Referring to fig. 1-4, an all-round pickling device is used to belted steel, including descaling bath 1, the fixed mounting panel 2 that is provided with in 1 upper portion of descaling bath, fixed mounting has motor 3 on the mounting panel 2, fixedly connected with slider in the drive shaft of motor 3 installs transmission rubber roll 9 on the descaling bath 1, it is provided with belted steel 8 to slide on the transmission rubber roll 9, and the slip of 1 bottom of descaling bath is provided with fixed bolster 7, the upper end and the slider of fixed bolster 7 link to each other, be equipped with pickling device in the fixed bolster 7 to through the 6 fixed connection of first electronic jar, the lower part of descaling bath 1 is provided with the hydrogen pumping device.
The sliding device comprises a threaded slide rod 4 and a sliding block 5, the threaded slide rod 4 is fixedly connected with a driving shaft of a motor 3, the threaded slide rod 4 is rotatably connected with the side wall of the pickling tank 1, the sliding block 5 is sleeved on the threaded slide rod 4 and rotates along with the threaded slide rod 4 to move left and right, and the sliding block 5 is fixedly connected with a fixed support 7.
Specifically, the sliding device drives the pickling device to horizontally move through the motor 3, the pickling device can horizontally move to spray acid liquor and horizontally move to scrub strip steel, the transmission rubber roll 9 is electrically driven, the strip steel 8 can be conveyed and clamped, the strip steel 8 can be conveniently scrubbed, the fixed support 7 can slide left and right in the pickling tank 1 under the driving of the sliding device, and the first electric cylinder 6 is used for adjusting the distance between the pickling device and the strip steel 8, so that the scrubbing function is realized.
The pickling device comprises a small fixing frame 10 and a large pickling box 12 fixedly connected with the small fixing frame, the large pickling box 12 is used for storing pickling liquid, a first acid inlet 121 is arranged on the large pickling box 12, the first acid inlet 121 is connected with a pickling liquid pipe, the pickling liquid is pumped into the large pickling box through external equipment, a small pickling box 13 is arranged in the large pickling box 12 in a sliding mode, similarly, the small pickling box 13 is also used for storing the pickling liquid, a second acid inlet 131 is arranged on the small pickling box 13, the second acid inlet 131 is also connected with the pickling liquid pipe, a second electric cylinder 11 is arranged in the small fixing frame 10, the small pickling box 13 is fixedly connected with a driving rod of the second electric cylinder 11, a plurality of pickling spray heads 15 are respectively arranged at the bottoms of the small pickling box 13 and the large pickling box 12, a brush 14 is respectively arranged at the bottoms of the small pickling box 13 and the large pickling box 12, and the second electric cylinder 11 is used for driving the small pickling box 13 to be combined with or separated from the large pickling box 12, the small pickling tank 13 and the large pickling tank 12 are used for spraying and scrubbing the pickling solution on the strip steel 8 together, and the small pickling tank 13 can also be driven to ascend to enable the large pickling tank 12 to spray and scrub the pickling solution on the strip steel 8 independently, so that the middle part and the edge part of the strip steel 8 are pickled separately, and the phenomenon that the strip steel 8 is under-pickled or over-pickled is avoided.
Specifically, the hydrogen pumping device comprises an air outlet pipe 16 and an air pump 17, wherein the air outlet pipe 16 is communicated with the pickling tank 1, the air pump 17 is communicated with the air outlet pipe 16, hydrogen generated in the pickling process is pumped out for recycling, and deflagration is prevented from being generated in the pickling tank.
Specifically, the bottom of the pickling tank 1 is provided with a liquid discharge port 18 for discharging the rust slag and the excessive pickling solution generated in the pickling process, and recovering and treating the rust slag and the excessive pickling solution.
The utility model discloses in the use, different pickling modes can be adopted to the oxidation degree difference at the different positions of belted steel, and wherein each motor, electronic jar adopt PLC control.
To sum up, the utility model discloses the slider that sets up makes the acid dip pickle horizontal migration through motor 3's drive, has realized the level and has sprayed and scrub belted steel 8's function, and the transmission rubber roll 9 of setting is used for carrying, centre gripping belted steel 8, and the pickling of belted steel 8 of being convenient for, the acid dip pickle of setting is even to the pickle spray on belted steel 8, has realized distinguishing the pickling to 8 middle parts of belted steel and edge part position, has avoided belted steel 8 to appear oweing the phenomenon of pickling or overcast the pickling. The arranged hydrogen pumping device pumps hydrogen generated in the pickling process out of the pickling tank 1, so as to avoid deflagration. The device can reduce the phenomenon of under-pickling or over-pickling of the strip steel 8, and can scrub parts of the strip steel 8 with serious oxidation, thereby improving the effectiveness of pickling of the strip steel 8 and greatly increasing the pickling effect.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (5)
1. The utility model provides an all-round acid dip pickle is used to belted steel, includes descaling bath (1), its characterized in that: the pickling tank is characterized in that a mounting plate (2) is fixedly arranged on the upper portion of a pickling tank (1), a motor (3) is fixedly mounted on the mounting plate (2), a sliding device is fixedly connected to the driving shaft of the motor (3), a transmission rubber roller (9) is mounted on the pickling tank (1), a strip steel (8) is arranged on the transmission rubber roller (9) in a sliding mode, a fixing support (7) is arranged at the bottom of the pickling tank (1) in a sliding mode, the upper end of the fixing support (7) is connected with the sliding device, a pickling device is arranged in the fixing support (7) and is fixedly connected with the first electric cylinder (6), and a hydrogen pumping device is arranged on the lower portion of the pickling tank (1).
2. The omni-directional pickling device for the strip steel according to claim 1, characterized in that: the sliding device comprises a threaded sliding rod (4) and a sliding block (5), the threaded sliding rod (4) is fixedly connected with a driving shaft of a motor (3), the threaded sliding rod (4) is rotatably connected with the side wall of the pickling tank (1), the sliding block (5) is sleeved on the threaded sliding rod (4) and moves left and right along with the rotation of the threaded sliding rod (4), and the sliding block (5) is fixedly connected with a fixed support (7).
3. The omni-directional pickling device for the strip steel according to claim 1, characterized in that: the pickling device comprises a small fixing frame (10) and a large pickling box (12) fixedly connected with the small fixing frame, a first acid inlet (121) is formed in the large pickling box (12), a small pickling box (13) is arranged in the large pickling box (12) in a sliding mode, a second acid inlet (131) is formed in the small pickling box (13), the small pickling box (13) is fixedly connected with a driving rod of a second electric cylinder (11) arranged on the small fixing frame (10), the bottoms of the small pickling box (13) and the large pickling box (12) are respectively provided with a plurality of pickling spray heads (15), the bottoms of the small pickling box (13) and the large pickling box (12) are respectively provided with a brush (14), and the height of the pickling spray heads (15) is lower than that of the brush (14).
4. The omni-directional pickling device for the strip steel according to claim 1, characterized in that: the hydrogen pumping device comprises an air outlet pipe (16) and an air pump (17), the air outlet pipe (16) is communicated with the pickling tank (1), and the air pump (17) is communicated with the air outlet pipe (16).
5. The omni-directional pickling device for the strip steel according to claim 1, characterized in that: the bottom of the pickling tank (1) is provided with a liquid outlet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120886136.2U CN215251211U (en) | 2021-04-27 | 2021-04-27 | All-round acid dip pickle is used to belted steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120886136.2U CN215251211U (en) | 2021-04-27 | 2021-04-27 | All-round acid dip pickle is used to belted steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215251211U true CN215251211U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120886136.2U Active CN215251211U (en) | 2021-04-27 | 2021-04-27 | All-round acid dip pickle is used to belted steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215251211U (en) |
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2021
- 2021-04-27 CN CN202120886136.2U patent/CN215251211U/en active Active
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