CN215209635U - Pre-derusting pickling machine for broadband sheet stainless steel - Google Patents

Pre-derusting pickling machine for broadband sheet stainless steel Download PDF

Info

Publication number
CN215209635U
CN215209635U CN202121370087.3U CN202121370087U CN215209635U CN 215209635 U CN215209635 U CN 215209635U CN 202121370087 U CN202121370087 U CN 202121370087U CN 215209635 U CN215209635 U CN 215209635U
Authority
CN
China
Prior art keywords
pickling
motor
spring
brush
derusting
Prior art date
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.)
Active
Application number
CN202121370087.3U
Other languages
Chinese (zh)
Inventor
赵伟
李元才
周洪杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Shengyang Metal Technology Co Ltd
Original Assignee
Shandong Shengyang Metal Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Shengyang Metal Technology Co Ltd filed Critical Shandong Shengyang Metal Technology Co Ltd
Priority to CN202121370087.3U priority Critical patent/CN215209635U/en
Application granted granted Critical
Publication of CN215209635U publication Critical patent/CN215209635U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

A pre-derusting pickling machine for broadband thin stainless steel belongs to the technical field of stainless steel rolling and comprises an outer machine body, a derusting mechanism and a pickling tank, wherein the derusting mechanism is arranged on the inner side of the outer machine body, the pickling tank is arranged on one side of the derusting mechanism, the derusting mechanism comprises a support column, a support plate, a spring column, a limiting block, a spring I, a connecting disc, a steel brush, a motor I and a side removing group, the side removing group is arranged on one side of the support column, the support plate is arranged on the other side of the support column, the spring columns are arranged on the inner side of the support plate, the limiting block is arranged on one side of the spring column, the spring I is arranged on the outer side of the spring column, the connecting disc is arranged on one side of the spring I, the steel brush is arranged on one side of the steel brush; the utility model discloses a steel brush brushes except to oxide on the steel sheet and the meat that glues to automatically brush it from the steel sheet, follow-up pickling in-process significantly reduced improves the efficiency of pickling simultaneously, improves production speed to the consumption of acidizing fluid.

Description

Pre-derusting pickling machine for broadband sheet stainless steel
Technical Field
The utility model belongs to the technical field of the stainless steel is rolling, in particular to broadband sheet metal stainless steel rust cleaning pickling machine in advance.
Background
After the broadband thin stainless steel is rolled, a layer of covered oxide skin is formed on the surface, chemical reaction is carried out on the oxide skin by acid liquor and the oxide skin on the surface, and the oxide skin on the surface is removed, so that the attractiveness and the product quality of the surface of the steel plate are ensured, and meanwhile, the problem on the surface of the steel plate can be found in time and can be treated in time;
in the conventional pickling machine, there are the following problems: too much oxide on the surface of the steel plate can cause a large amount of consumption on acid liquor, and simultaneously, the time required by acid cleaning can be increased, and the production speed is greatly reduced.
Disclosure of Invention
The utility model aims at overcoming the prior art in not enough, providing a broadband sheet metal stainless steel descaling pickling machine in advance, the steel sheet in the outer organism is by the rust cleaning mechanism back that derusts, is pickled by the pickling bath again.
In order to realize the purpose, the utility model discloses a technical scheme is:
a pre-derusting and pickling machine for broadband sheet stainless steel comprises an outer machine body, a derusting mechanism and a pickling tank, wherein the inner side of the outer machine body is provided with the derusting mechanism, and one side of the derusting mechanism is provided with the pickling tank;
the derusting mechanism comprises a support column, support plates, spring columns, limit blocks, a spring I, a connecting disc, a steel brush, a motor I and a side removing group, wherein the side removing group is arranged on one side of the support column;
motor I provides power for the steel brush is rotatory, and spring I slides in the backup pad with the connection pad top to the steel sheet direction and drive the spring post, and the spring post is the connection pad direction simultaneously, and the connection pad drives rotatory steel brush and brushes the rust cleaning for steel sheet upper surface and lower surface, and the steel brush brushes away from the steel sheet with the rust slag of steel sheet upper surface gradually at the rust cleaning in-process, removes the side group and derusts the side surface of steel sheet.
Preferably, the outer motor body comprises a machine shell, a machine base, a rust removing roller and a pickling roller, the machine base is arranged on one side of the machine shell, the rust removing roller is arranged on one side of the machine base, the plurality of pickling rollers are arranged on one side of the rust removing roller, the machine shell, the rust removing roller and the pickling roller are fixedly connected with the machine base, and a steel plate is transmitted to the pickling roller through the rust removing roller and then is transmitted out through the pickling roller.
Preferably, the pickling tank comprises a liquid outlet pipe, a pickling box, a liquid inlet, a plurality of acid scraping rods, an acid scraping plate, a sliding block and a spring II, wherein the pickling box is arranged on one side of the liquid inlet, the liquid outlet pipe is arranged on one side of the pickling box, the plurality of acid scraping rods are arranged on the other side of the pickling box, the plurality of sliding blocks are arranged on the outer sides of the acid scraping rods, the acid scraping plate is arranged on the inner side of the sliding block, the spring II is arranged on one side of the sliding block, one end of the pickling box is fixedly connected with the liquid inlet, the other end of the pickling box is fixedly connected with the liquid outlet pipe, the acid scraping rods are fixedly connected with an outer machine body, the spring II and the sliding blocks are both in sliding connection with the acid scraping rods, acid scraping plate both ends and the sliding blocks are fixedly connected, acid liquor flows into the pickling box through the liquid inlet, the steel plate in the pickling box is pickled, surface rust is removed, the acid liquor in the pickling box is discharged through the liquid outlet pipe and is pickled through the pickling box, when the acid scraping plate, the acid scraping plate is pushed to the steel plate through the sliding blocks, scraping acid liquor on the surface of the steel plate by the acid scraping plate, and enabling the sliding block to slide on the acid scraping rod.
Preferably, the side removing group comprises a motor II, a motor disc, a rotating rod, a driving frame, a driving groove, a linkage block, a linkage rod, a sliding sleeve, a brushing connecting plate, a side brush and a motor III, wherein the motor disc is arranged on one side of the motor II, the rotating rod is arranged on one side of the motor disc, the driving groove is arranged on the outer side of the rotating rod, the driving frame is arranged on the outer side of the driving groove, the linkage block is arranged on one side of the driving frame, the linkage rod is arranged on the inner side of the linkage block, the sliding sleeve is arranged on one side of the sliding rod, the plurality of brushing connecting plates are arranged on one side of the sliding sleeve, the side brush is arranged on one side of the brushing connecting plate, the motor III is arranged on one side of the side brush, one end of the motor disc is connected with the output end of the motor II, the other end of the motor disc is fixedly connected with the rotating rod, the rotating rod is slidably connected with the driving groove, the driving frame is fixedly connected with the driving frame, the driving frame is fixedly connected with the linkage block, the linkage block is fixedly connected with the linkage rod, the two ends of the sliding rod are fixedly connected with the sliding rod, the sliding rod is connected with the sliding sleeve in a sliding mode, the sliding rod is fixedly connected with the brush connecting plate, the brush connecting plate is connected with the side brush through a bearing, the brush connecting plate is fixedly connected with a motor III, and the output end of the motor III is connected with the side brush;
motor II rotates for the motor disc and provides power, the motor disc rotates and drives the rotatory pole and slide in driving the inslot, drive the groove and drive the reciprocating motion about the frame simultaneously under the drive of rotatory pole, drive the frame and drive gangbar synchronous motion through the linkage piece, the gangbar drives slide bar synchronous motion, the slide bar slides in the sliding sleeve, the slide bar drives side brush and motor III reciprocating motion from top to bottom through linking the brush board, motor III provides power for the side brush is rotatory, the side brush is the steel sheet side surface, brush the rust cleaning.
Preferably, the included angle between the steel brush and the transmission direction of the steel plate is 70 degrees.
Compared with the prior art, the utility model beneficial effect shows:
motor I provides power for the steel brush is rotatory, spring I pushes up the connection pad to the steel sheet direction and drives the spring post and slide in the backup pad, the spring post is the connection pad direction simultaneously, the connection pad drives rotatory steel brush and brushes the rust cleaning for steel sheet upper surface and lower surface, the steel brush brushes the rust cleaning of steel sheet upper surface gradually away from the steel sheet at the rust cleaning in-process, remove the side group and derust the side surface of steel sheet, brush through the steel brush oxide and the meat that glues on the steel sheet, and brush it from the steel sheet automatically, in subsequent pickling in-process significantly reduced the consumption to the acidizing fluid, improve the efficiency of pickling simultaneously, and the production speed is improved.
Drawings
FIG. 1 is a schematic structural view of a pre-derusting and pickling machine for broadband thin stainless steel of the utility model;
FIG. 2 is a schematic diagram of the internal structure of a stainless steel pre-derusting pickling machine for broadband sheets;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at B
FIG. 5 is a schematic diagram of the internal structure of the other side of the wide-band thin-plate stainless steel pre-derusting pickling machine of the utility model;
FIG. 6 is an enlarged view at C of FIG. 5;
in the figure: 1. an outer body; 11. a housing; 12. a machine base; 13. a derusting roller; 14. a pickling roller; 2. a rust removal mechanism; 21. a support pillar; 22. a support plate; 23. a spring post; 24. a limiting block; 25. a spring I; 26. a connecting disc; 27. a steel brush; 28. a motor I; 29. removing the side group; 291. a motor II; 292. a motor disc; 293. rotating the rod; 294. driving the frame; 2941. a driving groove; 295. a linkage block; 296. a linkage rod; 297. a slide bar; 298. a sliding sleeve; 299. a brushing plate; 2901. side brushing; 2902. a motor III; 3. a pickling tank; 31. a liquid outlet pipe; 32. a pickling tank; 33. a liquid inlet; 34. acid scraping rod; 35. scraping an acid plate; 36. a slider; 37. and a spring II.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical solution of the present invention is further specifically described below with reference to fig. 1 to 6.
A pre-derusting and pickling machine for broadband sheet stainless steel comprises an outer machine body 1, a derusting mechanism 2 and a pickling tank 3, wherein the derusting mechanism 2 is arranged on the inner side of the outer machine body 1, and the pickling tank 3 is arranged on one side of the derusting mechanism 2;
the derusting mechanism 2 comprises a support column 21, a support plate 22, a spring column 23, a limiting block 24, a spring I25, a connecting disc 26, a steel brush 27, a motor I28 and a side removing group 29, wherein the side removing group 29 is arranged on one side of the support column 21, the supporting plates 22 are arranged on the other sides of the support column 21, the spring columns 23 are arranged on the inner sides of the support plates 22, the limiting block 24 is arranged on one side of each spring column 23, the spring I25 is arranged on the outer side of each spring column 23, the connecting disc 26 is arranged on one side of each spring I25, the steel brush 27 is arranged on one side of each steel brush 27, the support columns 21 and the supporting plates 22 are fixedly connected, the support plates 22 and the spring columns 23 are in sliding connection, one ends of the spring columns 23 are fixedly connected with the limiting blocks 24, the other ends of the spring columns 23 are fixedly connected with the connecting disc 26, the spring I25 and the spring columns 23 are in sliding connection, the connecting disc 26 is connected with the steel brush 27 through bearings, the output end of the motor I28 is connected with the steel brush 27, the motor I28 is fixedly connected with the connecting disc 26, and the side removing group 29 is fixedly connected with the outer motor body 1;
motor I28 provides power for the steel brush 27 is rotatory, and spring I25 pushes up connection pad 26 to the steel sheet direction and drives spring post 23 and slide on backup pad 22, and spring post 23 is the direction of connection pad 26 simultaneously, and connection pad 26 drives rotatory steel brush 27 and brushes the rust cleaning for steel sheet upper surface and lower surface, and steel brush 27 brushes the rust cleaning of steel sheet upper surface with the rust slag gradually off the steel sheet at the rust cleaning in-process, removes the side group 29 and removes the rust to the side surface of steel sheet.
Outer organism 1 includes casing 11, frame 12, rust cleaning roller 13, pickling roller 14, 11 one side of casing is equipped with frame 12, and 12 one sides of frame are equipped with rust cleaning roller 13, and rust cleaning roller 13 one side is equipped with a plurality of pickling rollers 14, and casing 11, rust cleaning roller 13, pickling roller 14 all with frame 12 fixed connection, the steel sheet is through rust cleaning roller 13 transmission to pickling roller 14, spreads by pickling roller 14 again.
The pickling tank 3 comprises a liquid outlet pipe 31, a pickling box 32, a liquid inlet 33, acid scraping rods 34, acid scraping plates 35, sliders 36 and a spring II 37, wherein the pickling box 32 is arranged on one side of the liquid inlet 33, the liquid outlet pipe 31 is arranged on one side of the pickling box 32, the acid scraping rods 34 are arranged on the other side of the pickling box 32, a plurality of sliders 36 are arranged on the outer sides of the acid scraping rods 34, the acid scraping plates 35 are arranged on the inner sides of the sliders 36, a spring II 37 is arranged on one side of each slider 36, one end of the pickling box 32 is fixedly connected with the liquid inlet 33, the other end of the pickling box 32 is fixedly connected with the liquid outlet pipe 31, the acid scraping rods 34 are fixedly connected with the outer machine body 1, the springs II 37 and the sliders 36 are both in sliding connection with the acid scraping rods 34, both ends of the acid scraping plates 35 are fixedly connected with the sliders 36, acid liquid flows into the pickling box 32 through the liquid inlet 33, the acid pickling box 32 is pickled for pickling, the surface rust removal of the acid liquid in the pickling box 32, the acid liquid outlet pipe 31 is discharged, and the steel plate is discharged through the pickling box 32, when the steel plate passes through the acid scraping plate 35, the spring ii 37 pushes the acid scraping plate 35 to the steel plate through the slider 36, the acid on the surface of the steel plate is scraped by the acid scraping plate 35, and the slider 36 slides on the acid scraping rod 34.
The side removing group 29 comprises a motor II 291, a motor disc 292, a rotating rod 293, a driving frame 294, a driving groove 2941, a linkage block 295, a linkage rod 296, a sliding rod 297, a sliding sleeve 298, a brushing connecting plate 299, a side brush 2901 and a motor III 2902, the motor disc 292 is arranged on one side of the motor II 291, the rotating rod 293 is arranged on one side of the motor disc 292, the driving groove 2941 is arranged on the outer side of the rotating rod 293, the driving frame 294 is arranged on the outer side of the driving groove 2941, the linkage block 295 is arranged on one side of the driving frame 294, the linkage rod 296 is arranged on the inner side of the linkage block 295, the sliding rod 297 is arranged on one side of the linkage rod 296, the sliding sleeve 298 is arranged on the outer side of the sliding rod 297, a plurality of brushing connecting plates 299 are arranged on one side of the brushing connecting plate 299, the motor III 2902 is arranged on one side of the side brush 2901, one end of the motor disc 292 is connected with the output end of the motor II 291, the other end of the motor disc 292 is fixedly connected with the rotating rod 293, the rotating rod 293 is connected with the rotating rod 293, the rotating rod 293 and the driving groove 2941 is connected with the driving groove 2941, the driving frame 294 is fixedly connected with the linkage block 295, the linkage block 295 is fixedly connected with the linkage rod 296, two ends of the linkage rod 296 are fixedly connected with the sliding rod 297, the sliding rod 297 is slidably connected with the sliding sleeve 298, the sliding rod 297 is fixedly connected with the brushing connection plate 299, the brushing connection plate 299 is connected with the side brush 2901 through a bearing, the brushing connection plate 299 is fixedly connected with the motor III 2902, and the output end of the motor III 2902 is connected with the side brush 2901;
motor II 291 rotates for motor disc 292 and provides power, motor disc 292 rotates and drives rotatory pole 293 and slide in driving groove 2941, it drives driving frame 294 reciprocating motion from top to bottom simultaneously under the drive of rotatory pole 293 to drive groove 2941, it drives gangbar 296 synchronous motion through linkage block 295 to drive frame 294, gangbar 296 drives slide bar 297 synchronous motion, slide bar 297 slides in sliding sleeve 298, slide bar 297 drives side brush 2901 and motor III 2902 reciprocating motion from top to bottom through even brushing board 299, motor III 2902 provides power for the rotation of side brush 2901, side brush 2901 is the steel sheet side surface, brush the rust cleaning.
The included angle between the steel brush 27 and the transmission direction of the steel plate is 70 degrees.
A pre-derusting and pickling machine for broadband sheet stainless steel comprises the following working processes:
when the steel plate is transmitted to the pickling roller through the rust removing roller, the motor I provides power for the rotation of the steel brush, the spring I enables the connecting disc to be pushed towards the direction of the steel plate and drives the spring post to slide on the supporting plate, the spring post is also used for guiding the connecting disc, the connecting disc drives the rotating steel brush to brush and remove rust on the upper surface and the lower surface of the steel plate, the steel brush gradually brushes rust on the upper surface of the steel plate away from the steel plate in the rust removing process, the motor II provides power for the rotation of the motor disc, the motor disc rotates to drive the rotating rod to slide in the driving groove, the driving groove drives the driving frame to reciprocate up and down under the driving of the rotating rod, the driving frame drives the linkage rod to synchronously move through the linkage block, the linkage rod drives the sliding rod to synchronously move, the sliding rod slides in the sliding sleeve, the sliding rod drives the side brush and the motor III to reciprocate up and down through the connecting brush plate, the motor III provides power for the rotation of the side brush, and the side brush is the side surface of the steel plate, the steel plate after rust removal enters the pickling tank to be pickled under the transmission of the pickling roller, acid liquor flows into the pickling tank through the liquid inlet, the steel plate in the pickling tank is pickled, the rust on the surface is removed, the acid liquor in the pickling tank is discharged through the liquid outlet pipe, the steel plate is conveyed out after being pickled by the pickling tank, when the steel plate is scraped, the spring II pushes the acid scraping plate to the steel plate through the sliding block, the acid liquor on the surface of the steel plate is scraped by the acid scraping plate, and the sliding block slides on the acid scraping rod.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims (5)

1. A stainless steel pre-derusting and pickling machine for a broadband sheet comprises an outer machine body, a derusting mechanism and a pickling tank, and is characterized in that the inner side of the outer machine body is provided with the derusting mechanism, and one side of the derusting mechanism is provided with the pickling tank;
derusting mechanism includes support column, backup pad, spring post, stopper, spring I, connection pad, steel brush, motor I, remove the side group, support column one side is equipped with removes the side group, a plurality of backup pads of support column opposite side, the backup pad inboard is equipped with a plurality of spring posts, spring post one side is equipped with the stopper, the spring post outside is equipped with spring I, I one side of spring is equipped with the connection pad, the connection pad inboard is equipped with the steel brush, steel brush one side is equipped with motor I, support column and backup pad fixed connection, backup pad and spring post sliding connection, spring post one end and stopper fixed connection, the spring post other end and connection pad fixed connection, spring I and spring post sliding connection, the connection pad passes through the bearing and the steel brush is connected, I output of motor and steel brush are connected, motor I and connection pad fixed connection, remove side group and outer casing fixed connection.
2. The pre-derusting and pickling machine for the broadband thin stainless steel plates as claimed in claim 1, wherein the outer machine body comprises a machine shell, a machine base, a derusting roller and a pickling roller, the machine base is arranged on one side of the machine shell, the derusting roller is arranged on one side of the machine base, the pickling rollers are arranged on one side of the derusting roller, and the machine shell, the derusting roller and the pickling roller are fixedly connected with the machine base.
3. The pre-derusting pickling machine for broadband sheet stainless steel as claimed in claim 1, wherein the pickling tank comprises a liquid outlet pipe, a pickling box, a liquid inlet, acid scraping rods, acid scraping plates, a sliding block and a spring II, the pickling box is arranged on one side of the liquid inlet, the liquid outlet pipe is arranged on one side of the pickling box, the acid scraping rods are arranged on the other side of the pickling box, a plurality of sliding blocks are arranged on the outer sides of the acid scraping rods, the acid scraping plates are arranged on the inner sides of the sliding blocks, the spring II is arranged on one side of the sliding block, one end of the pickling box is fixedly connected with the liquid inlet pipe, the other end of the pickling box is fixedly connected with the liquid outlet pipe, the acid scraping rods are fixedly connected with an outer machine body, the spring II and the sliding block are both connected with the acid scraping rods, and both ends of the acid scraping plates are fixedly connected with the sliding block.
4. The pickling machine for pre-derusting stainless steel sheets with wide band according to claim 1, wherein the de-side group comprises a motor II, a motor disc, a rotating rod, a driving frame, a driving groove, a linkage block, a linkage rod, a sliding sleeve, brushing plates, a side brush and a motor III, the motor disc is arranged on one side of the motor II, the rotating rod is arranged on one side of the motor disc, the driving groove is arranged on the outer side of the rotating rod, the driving frame is arranged on the outer side of the driving groove, the linkage block is arranged on one side of the driving frame, the linkage rod is arranged on the inner side of the linkage block, the sliding rod is arranged on one side of the linkage rod, the sliding sleeve is arranged on one side of the sliding sleeve, the brushing plates are arranged on one side of the sliding sleeve, the side brush plates are arranged on the inner side of the brushing plates, the motor III is arranged on one side of the motor disc, one end of the motor disc is connected with the output end of the motor II, the other end of the motor disc is fixedly connected with the rotating rod, the rotating rod is slidably connected with the driving groove, the driving groove is fixedly connected with the driving frame, drive frame and linkage piece fixed connection, linkage piece and gangbar fixed connection, gangbar both ends and slide bar fixed connection, slide bar and sliding sleeve sliding connection, the slide bar with even brush board fixed connection, even brush board and side brush pass through the bearing and connect, even brush board and III fixed connection of motor, III output of motor and side brush are connected.
5. The pre-derusting and pickling machine for stainless steel of wide-band sheets as claimed in claim 1, wherein the included angle between the steel brush and the transmission direction of the wide-band sheets is 70 °.
CN202121370087.3U 2021-06-19 2021-06-19 Pre-derusting pickling machine for broadband sheet stainless steel Active CN215209635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121370087.3U CN215209635U (en) 2021-06-19 2021-06-19 Pre-derusting pickling machine for broadband sheet stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121370087.3U CN215209635U (en) 2021-06-19 2021-06-19 Pre-derusting pickling machine for broadband sheet stainless steel

Publications (1)

Publication Number Publication Date
CN215209635U true CN215209635U (en) 2021-12-17

Family

ID=79433546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121370087.3U Active CN215209635U (en) 2021-06-19 2021-06-19 Pre-derusting pickling machine for broadband sheet stainless steel

Country Status (1)

Country Link
CN (1) CN215209635U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114227024A (en) * 2022-02-28 2022-03-25 江苏朗晟激光科技有限公司 Intelligent laser cutting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114227024A (en) * 2022-02-28 2022-03-25 江苏朗晟激光科技有限公司 Intelligent laser cutting device

Similar Documents

Publication Publication Date Title
CN215209635U (en) Pre-derusting pickling machine for broadband sheet stainless steel
CN210360819U (en) Burnishing device is used in processing of hot rolling stainless steel band face
CN212069945U (en) Novel surface cleaning device for cold-rolled steel plate
CN112359370A (en) Aluminum foil surface degreasing processing technology
CN206382284U (en) A kind of Chinese medicine Quick cleaning device
CN206748168U (en) Pickling-free derusting device is used in prestressed spiral rib steel wire production
CN203956686U (en) The transmission mechanism of flat filament material surface processing device
CN206795521U (en) A kind of steel band mechanical scale-removing apparatus
CN115741441A (en) Polishing machine for removing oxide skin on metal surface
CN212357406U (en) Shaping and pickling device in steel strip production line
CN108177091A (en) A kind of metal oxide layer eliminating equipment
CN106733884A (en) A kind of Chinese medicine Quick cleaning device
CN207596967U (en) A kind of energy-saving and environment-friendly pickler
CN220300858U (en) Rust removal structure for pickling steel plate
CN220804871U (en) Tinned coiled plate cleaning device with self-cleaning function
CN219401251U (en) TA10 titanium alloy pickling pretreatment device
CN218798218U (en) Descaling device for cold-rolled strip steel
CN219805027U (en) Be used for stainless steel surface dull polish piece cleaning device
CN214025124U (en) Burnishing device is used in five metals panel production
CN220537970U (en) Complete equipment for brushing, grinding, descaling and cleaning electrocatalytic stainless steel strip
CN215036098U (en) Surface polishing treatment device for stainless steel plate
CN215918546U (en) Quick belt cleaning device of tissue culture dish for bioengineering
CN218903080U (en) Steel rolling pinch roll
CN210506535U (en) Efficient automatic pickling line
CN218893753U (en) Automatic copper plating device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant