CN218435961U - Pickling device for processing metallurgical steel plate - Google Patents
Pickling device for processing metallurgical steel plate Download PDFInfo
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- CN218435961U CN218435961U CN202222883138.3U CN202222883138U CN218435961U CN 218435961 U CN218435961 U CN 218435961U CN 202222883138 U CN202222883138 U CN 202222883138U CN 218435961 U CN218435961 U CN 218435961U
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Abstract
The utility model discloses a metallurgical steel plate processing pickling device, which comprises a pickling machine case, wherein a conveying roller frame is respectively arranged at the feeding end and the discharging end of the pickling machine case, a conveying roller is rotatably arranged at the bottom inside the pickling machine case, a pickling chamber, a flushing chamber and an auxiliary drying chamber are sequentially arranged inside the pickling machine case, acid liquor spray pipes and brush rollers are arranged on the side walls of the pickling machine case at the two sides of the pickling chamber, the brush roll both ends are fixed with the thick brush section of thick bamboo that is used for clearing up steel sheet roof and diapire respectively, install the pure water shower on the lateral wall of the pickling machine case of flushing chamber both sides, and the pickling machine case lateral wall of assisting dry chamber both sides all is provided with the thickening layer, installs the cotton layer that absorbs water on the thickening layer respectively, and mobilizable holder that is used for centre gripping steel sheet top is installed at pickling machine incasement portion top. The utility model discloses a spray and clean and combine together for the oxide layer is got rid of thoroughly fast, and the pickling is effectual.
Description
Technical Field
The utility model relates to a metallurgical steel plate pickling technical field specifically is a metallurgical steel plate processing pickling plant.
Background
After the steel plate is initially processed, the hot steel plate surface combines with oxygen in the air to form a layer of brittle and hard oxide. The oxide is tightly attached to the surface of the steel and is not beneficial to the later-stage reprocessing, so that the oxide layer needs to be removed, and the pickling is carried out by spraying hydrochloric acid solution by a pickling line in the prior art.
The inventor finds that the oxide layer is difficult to remove quickly and thoroughly only by spraying the acid solution through the spraying assembly for washing in actual work, and the pickling efficiency is low. In addition, the residual moisture on the surface of the steel plate is more after the steel plate is acid-washed, so that the time consumption of the subsequent drying process is longer. Therefore, a pickling device for processing a metallurgical steel plate is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metallurgical steel sheet processing pickling device will spray and clean and combine together, and the pickling is effectual, siphons away most moisture on the steel sheet through the cotton layer that absorbs water to reduce the dry time in later stage, solved the problem of proposing in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a metallurgical steel plate processing pickling device comprises a pickling machine case, wherein conveying roller frames are respectively erected and installed at the feeding end and the discharging end of the pickling machine case, a conveying roller is rotatably installed at the bottom inside the pickling machine case, a pickling chamber, a flushing chamber and an auxiliary drying chamber are sequentially arranged inside the pickling machine case, acid liquor spraying pipes and brush rollers are installed on the side walls of the pickling machine case on the two sides of the pickling chamber, the brush roll both ends are fixed with the thick brush section of thick bamboo that is used for clearing up steel sheet roof and diapire respectively, install the pure water shower on the lateral wall of the pickling machine case of flushing chamber both sides, the pickling machine case lateral wall of assistance dry chamber both sides all is provided with the thickening layer, install the cotton layer that absorbs water on the thickening layer respectively, the mobilizable holder that is used for centre gripping steel sheet top is installed at pickling machine incasement portion top.
Preferably, sealing partition plates are arranged at the bottom between the pickling chamber and the flushing chamber and at the bottom between the flushing chamber and the auxiliary drying chamber, a first waste liquid chamber is arranged at the bottom of the pickling chamber, and a second waste liquid chamber is arranged at the bottom of the flushing chamber.
Preferably, the acid liquor spraying pipes and the brush rolls are respectively provided with a plurality of parts, and the acid liquor spraying pipes and the brush rolls on the side wall of the pickling chamber on the same side are arranged at intervals.
Preferably, a shaft lever is fixed at the axis of the brush roll, two ends of the shaft lever are respectively and rotatably connected with a fixing plate, and the fixing plates are fixedly installed on the inner side wall of the pickling machine case.
Preferably, a plurality of nozzles are respectively arranged on the pure water spray pipe and the acid liquor spray pipe, a water tank is arranged at the top of the pickling machine case, a pure water cavity communicated with the pure water spray pipe is arranged in the water tank, and an acid liquor cavity communicated with the acid liquor spray pipe is also arranged in the water tank.
Preferably, the top of the inside of the pickling machine case is fixed with a top plate, a limiting groove is formed in the top plate, a screw rod is rotatably installed inside the pickling machine case above the top plate, a sliding seat is installed on the screw rod in a threaded mode, and the top of the clamping seat is connected with the limiting groove in a fixed mode through the sliding seat.
Preferably, the spiral space between the screw rods above the flushing chamber and the auxiliary drying chamber is larger than that between the screw rods above the pickling chamber.
Preferably, the screw rod is driven by a motor, and the motor is fixedly arranged on one side of the outer part of the pickling machine case.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses in with the steel sheet vertical place transportation, for the transportation mode of violently placing the steel sheet at the transportation roller, can make brush roll and steel sheet both sides face fully rub, the thick brush section of thick bamboo rotates and rubs steel sheet roof and diapire respectively, cooperates the nozzle on the acidizing fluid shower to evenly spray hydrochloric acid solution to steel sheet both sides face, sprays and cleans and combines together, makes the oxide layer get rid of thoroughly fast; set up vertical transportation for moisture is drained fast, is favorable to the later stage drying.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
fig. 3 isbase:Sub>A schematic view of the cross-sectional structure atbase:Sub>A-base:Sub>A of the present invention.
In the figure: 1. a pickling machine case; 111. thickening the layer; 112. a fixing plate; 2. a water tank; 21. a pure water chamber; 22. an acid liquid cavity; 3. a screw rod; 4. a slide base; 5. a top plate; 6. a clamping seat; 7. a pure water spray pipe; 8. an acid liquor spray pipe; 9. a brush roll; 91. a coarse brush cylinder; 10. a conveying roller frame; 11. a motor; 12. a transport roller; 13. a water absorbent cotton layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a metallurgical steel plate processing and pickling device comprises a pickling machine case 1, wherein a conveying roller frame 10 is erected at the feed end and the discharge end of the pickling machine case 1 respectively, the conveying roller frame 10 is arranged to facilitate steel plate conveying, a conveying roller 12 is rotatably arranged at the bottom inside the pickling machine case 1, a plurality of conveying rollers 12 are arranged and can support most of the weight of the steel plate, when the steel plate moves, the conveying roller 12 can rotate along with the steel plate, a pickling chamber, a flushing chamber and an auxiliary drying chamber are sequentially arranged inside the pickling machine case 1, acid liquor spraying pipes 8 and brush rollers 9 are arranged on the side walls of the pickling machine case 1 at two sides of the pickling chamber, two end parts of each brush roller 9 are respectively fixed with a rough brush cylinder 91 for cleaning the top wall and the bottom wall of the steel plate, the outer diameter of each rough brush cylinder 91 is larger than that of each brush roller 9, and the outer diameter of the rough brush cylinders exceeds the thickness of the parts of the rough brush cylinders and the steel plate, brush roller 9, the brush hair on the thick brush section of thick bamboo 91 is the PP ripple silk and makes, acid and alkali resistance, it is stand wear and tear, install pure water shower 7 on the pickling machine case 1's of flushing chamber both sides the lateral wall, pure water shower 7 is provided with two pairs at least, it is abundant to spray and wash, the pickling machine case 1 lateral wall of assisting dry chamber both sides all is provided with thickening layer 111, thickening layer 111 internally mounted has ceramic electric plate, install cotton layer 13 that absorbs water on the thickening layer 111 respectively, set up thickening layer 111, can heat cotton layer 13 that absorbs water, accelerate moisture dissipation, make the cotton layer 13 that absorbs water can maintain better hydroscopicity, mobilizable grip slipper 6 that is used for centre gripping steel sheet top is installed at pickling machine case 1 inside top, grip slipper 6 can be for the ordinary steel sheet of hoisting, slabstone, the stone slab hoisting clamp that can be used for on I-steel holder or the market.
As shown in fig. 1 and 2, sealing partition plates are arranged at the bottom between the pickling chamber and the flushing chamber and at the bottom between the flushing chamber and the auxiliary drying chamber, a waste liquid chamber I is arranged at the bottom of the pickling chamber, a waste liquid chamber II is arranged at the bottom of the flushing chamber, and waste liquid discharge pipes are respectively connected to one sides of the bottoms of the waste liquid chamber I and the waste liquid chamber II, so that waste liquid is conveniently discharged and recycled.
Acid liquor shower 8 and brush roll 9 are provided with a plurality ofly respectively, and with acid liquor shower 8 and the brush roll 9 interval setting on the pickling room lateral wall of same side for the steel sheet is through many times friction, spray, gets rid of the effectual of oxide layer through above-mentioned design.
The shaft lever is fixed at the axle center of the brush roll 9, two ends of the shaft lever are respectively and rotatably connected with a fixing plate 112, the fixing plate 112 is fixedly installed on the inner side wall of the pickling machine case 1, and the brush roll 9 rotates through the driving of a micro motor (not shown in the figure).
Pure water spray pipe 7, all install a plurality of nozzles on acidizing fluid spray pipe 8, pickling machine case 1 top is provided with water tank 2, 2 inside pure water chamber 21 that are provided with and pure water spray pipe 7 intercommunication of water tank, still be provided with the acidizing fluid chamber 22 with the acidizing fluid spray pipe 8 intercommunication, 7 intake ends of pure water spray pipe extend to inside pure water chamber 21 through the hose, and be connected with the water pump, 8 intake ends of acidizing fluid spray pipe extend to inside the acidizing fluid chamber 22 through the hose, and be connected with the water pump, in operation, open the water pump respectively, acidizing fluid spray pipe 8 evenly sprays hydrochloric acid solution to steel sheet both sides face through the nozzle, pure water spray pipe 7 evenly sprays the steel sheet both sides face with the pure water through the nozzle.
As shown in fig. 1, the inside top of pickling machine case 1 is fixed with roof 5, the spacing groove has been seted up on roof 5, the inside rotation of pickling machine case 1 of roof 5 top installs lead screw 3, slide 4 is installed to the screw thread on the lead screw 3, 6 tops of grip slipper pass through the spacing groove and with 4 fixed connection of slide, the rotation of lead screw 3 passes through the drive of motor 11, motor 11 fixed mounting is in pickling machine case 1 outside one side, starter motor 11, it rotates to drive lead screw 3, make slide 4 drive grip slipper 6 along the spacing groove rectilinear movement on roof 5.
As shown in figure 1, the spiral space of the screw rod 3 above the flushing chamber and the auxiliary drying chamber is larger than that of the screw rod 3 above the pickling chamber, and through the design, when the clamping seat 6 drives the steel plate to move in the flushing chamber and the auxiliary drying chamber, the speed is lower, and the full flushing and moisture absorption are facilitated.
When the device works, a steel plate is pushed into a pickling chamber inside a pickling machine case 1 through a conveying roller frame 10, the top of the steel plate is stably clamped through a clamping seat 6, then a motor 11 is started, a lead screw 3 is driven to rotate, a sliding seat 4 drives the clamping seat 6 to linearly move along a limiting groove on a top plate 5, then the steel plate is driven to move through the clamping seat 6, a conveying roller 12 is arranged to support the bottom of the steel plate and rotates along with the movement of the steel plate, the stability of the movement of the steel plate is further improved, a micro motor is started, a brush roller 9 is driven to rotate, two side faces of the steel plate are respectively rubbed, a coarse brush cylinder 91 rotates to respectively rub the top wall and the bottom wall of the steel plate, a hydrochloric acid solution is uniformly sprayed to two side faces of the steel plate by matching nozzles on an acid liquid spraying pipe 8, spraying and scrubbing are combined, the pickling effect is good, then the steel plate enters a flushing chamber, pure water is sprayed to two side faces of the steel plate by nozzles on a pure water spraying pipe 7, thus oxide layer impurities and the hydrochloric acid solution remained on the steel plate are flushed, the steel plate moves into an auxiliary drying chamber, a water cotton layer 13 and two side faces of the steel plate are respectively contacted, most of the steel plate, and the steel plate can be convenient for later drying.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a metallurgical steel sheet processing acid dip pickle, includes acid dip pickle quick-witted case (1), acid dip pickle quick-witted case (1) feed end and discharge end erect respectively and install carrier roller frame (10), acid dip pickle quick-witted case (1) inside bottom is rotated and is installed transportation roller (12), its characterized in that: pickling chamber, flushing chamber and assistance dry chamber have been set gradually to pickling machine case (1) inside, install acidizing fluid shower (8) and brush roll (9) on the lateral wall of pickling machine case (1) of pickling chamber both sides, brush roll (9) both ends are fixed with thick brush section of thick bamboo (91) that are used for clearing up steel sheet roof and diapire respectively, install pure water shower (7) on the lateral wall of pickling machine case (1) of flushing chamber both sides, pickling machine case (1) lateral wall of assistance dry chamber both sides all is provided with thickening layer (111), install cotton layer (13) that absorb water on thickening layer (111) respectively, mobilizable grip slipper (6) that are used for centre gripping steel sheet top are installed at pickling machine case (1) inside top.
2. The metallurgical steel sheet processing and pickling apparatus of claim 1, wherein: sealing partition plates are arranged at the bottom between the pickling chamber and the flushing chamber and at the bottom between the flushing chamber and the auxiliary drying chamber, a first waste liquid chamber is arranged at the bottom of the pickling chamber, and a second waste liquid chamber is arranged at the bottom of the flushing chamber.
3. The metallurgical steel sheet processing and pickling apparatus of claim 1, wherein: the acid liquor spraying pipes (8) and the brush rollers (9) are arranged in a plurality of numbers respectively, and the acid liquor spraying pipes (8) and the brush rollers (9) on the side wall of the pickling chamber are arranged at intervals on the same side.
4. The metallurgical steel sheet processing pickling device of claim 1, wherein: the brush roll is characterized in that a shaft rod is fixed at the axis of the brush roll (9), two ends of the shaft rod are respectively and rotatably connected with a fixing plate (112), and the fixing plate (112) is fixedly installed on the inner side wall of the pickling machine case (1).
5. The metallurgical steel sheet processing and pickling apparatus of claim 1, wherein: all install a plurality of nozzles on pure water shower (7), acidizing fluid shower (8), pickling machine case (1) top is provided with water tank (2), water tank (2) inside be provided with pure water chamber (21) of pure water shower (7) intercommunication, still be provided with acidizing fluid chamber (22) of acidizing fluid shower (8) intercommunication.
6. The metallurgical steel sheet processing and pickling apparatus of claim 1, wherein: the inside top of pickling machine case (1) is fixed with roof (5), the spacing groove has been seted up on roof (5), lead screw (3) are installed to the inside rotation of pickling machine case (1) of roof (5) top, slide (4) are installed to the screw thread on lead screw (3), holder (6) top is passed through the spacing groove and with slide (4) fixed connection.
7. The metallurgical steel sheet processing and pickling apparatus of claim 6, wherein: the spiral space of the screw rod (3) above the flushing chamber and the auxiliary drying chamber is larger than that of the screw rod (3) above the pickling chamber.
8. The metallurgical steel sheet processing and pickling apparatus of claim 6, wherein: the rotation of the screw rod (3) is driven by a motor (11), and the motor (11) is fixedly arranged on one side of the outer part of the pickling machine case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883138.3U CN218435961U (en) | 2022-10-31 | 2022-10-31 | Pickling device for processing metallurgical steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883138.3U CN218435961U (en) | 2022-10-31 | 2022-10-31 | Pickling device for processing metallurgical steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218435961U true CN218435961U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222883138.3U Active CN218435961U (en) | 2022-10-31 | 2022-10-31 | Pickling device for processing metallurgical steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218435961U (en) |
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2022
- 2022-10-31 CN CN202222883138.3U patent/CN218435961U/en active Active
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