CN111793799A - Plate-type substrate surface oxide treatment device - Google Patents
Plate-type substrate surface oxide treatment device Download PDFInfo
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- CN111793799A CN111793799A CN202010687968.1A CN202010687968A CN111793799A CN 111793799 A CN111793799 A CN 111793799A CN 202010687968 A CN202010687968 A CN 202010687968A CN 111793799 A CN111793799 A CN 111793799A
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- 239000000758 substrate Substances 0.000 title claims abstract description 121
- 238000004140 cleaning Methods 0.000 claims abstract description 118
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000005507 spraying Methods 0.000 claims abstract description 49
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 39
- 238000005406 washing Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims description 28
- 238000010009 beating Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 4
- 239000001257 hydrogen Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 description 18
- 239000007921 spray Substances 0.000 description 7
- 238000004064 recycling Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000010301 surface-oxidation reaction Methods 0.000 description 4
- 238000005554 pickling Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a plate-type substrate surface oxide treatment device which comprises a supporting frame, a first turbine cleaning group and a second turbine cleaning group, wherein the first turbine cleaning group is connected with the supporting frame; the second turbine cleaning group is connected with the supporting frame and arranged at the position, opposite to the first turbine cleaning group, of the supporting frame, and a working space for the plate type base material to pass through is formed between the first turbine cleaning group and the second turbine cleaning group; the first turbine cleaning group is provided with a first spraying end used for spraying mortar mixed liquor to a first surface of the plate-type base material, and the second turbine cleaning group is provided with a second spraying end used for spraying mortar mixed liquor to a second surface, opposite to the first surface, of the plate-type base material. The method solves the problems that in the prior art, the oxide skin on the surface of the plate-shaped base material is usually removed in a chemical mode, so that the environmental pollution is easily caused, and the strength of the plate-shaped base material is seriously influenced due to the hydrogen embrittlement phenomenon generated in the acid washing process.
Description
Technical Field
The invention relates to the technical field of plate-type substrate surface treatment equipment, in particular to a plate-type substrate surface oxide treatment device.
Background
Conventionally, scale on the surface of a plate-shaped substrate is usually removed chemically, for example, by using a strong acid as a cleaning liquid and chemically reacting the cleaning liquid with the scale on the surface of the plate-shaped substrate to remove the scale, but the pickling liquid in the above-mentioned pickling method easily causes environmental pollution, and hydrogen embrittlement occurs during pickling, which seriously affects the strength of the plate-shaped substrate.
Disclosure of Invention
The invention mainly aims to provide a device for treating oxide on the surface of a plate-shaped base material, which solves the problems that in the prior art, oxide scales on the surface of the plate-shaped base material are usually removed in a chemical mode, so that environmental pollution is easily caused, and the strength of the plate-shaped base material is seriously influenced due to the hydrogen embrittlement phenomenon generated in the acid washing process.
In order to achieve the above object, according to one aspect of the present invention, there is provided a plate-type substrate surface oxide treatment apparatus including a support frame, a first turbine cleaning group and a second turbine cleaning group, the first turbine cleaning group being connected to the support frame; the second turbine cleaning group is connected with the supporting frame and arranged at the position, opposite to the first turbine cleaning group, of the supporting frame, and a working space for the plate type base material to pass through is formed between the first turbine cleaning group and the second turbine cleaning group; the first turbine cleaning group is provided with a first spraying end used for spraying mortar mixed liquor to a first surface of the plate-type base material, and the second turbine cleaning group is provided with a second spraying end used for spraying mortar mixed liquor to a second surface, opposite to the first surface, of the plate-type base material.
Further, first turbine washs group includes a plurality of first turbine cleaning units, and a plurality of first turbine cleaning units set up along the width direction interval of braced frame, all have at least one first injection end on each first turbine cleaning unit.
Further, the second turbine cleaning group comprises a plurality of second turbine cleaning units, the second turbine cleaning units and the first turbine cleaning units are arranged in a one-to-one correspondence mode, and each second turbine cleaning unit is provided with at least one second spraying end.
Further, two adjacent first turbo cleaning units are disposed to be offset in the moving direction of the plate-shaped substrate.
Further, the plate-type substrate surface oxide treatment device further comprises a first washing unit, wherein the first washing unit is connected with the supporting frame and is provided with a first washing end, and the first washing end is used for washing steel grit and scale remained on the first surface and/or the second surface of the plate-type substrate.
Furthermore, the first washing end is a plurality of, and a plurality of first washing ends set up along the length direction of braced frame at interval, and each turbine cleaning unit's low reaches all is provided with at least one first washing end.
Further, the surface oxide treatment device for the plate-type base material further comprises a second flushing unit, wherein the second flushing unit is connected with the supporting frame and is arranged at a position close to the first end of the supporting frame, the second flushing unit is provided with a plurality of second flushing ends, the plurality of second flushing ends are arranged at intervals along the length direction of the supporting frame, and each second flushing end is used for flushing the steel sand and the scale remained on the first surface and/or the second surface of the plate-type base material.
Further, at least one of the plurality of second rinsing ports is disposed toward the first surface of the plate-type substrate, and the remaining second rinsing ports are disposed toward the second surface of the plate-type substrate.
Furthermore, the device for treating the surface oxide of the plate-type base material further comprises a conveying mechanism, wherein the conveying mechanism comprises a pinch roller set and a conveying roller, the pinch roller set is connected with the supporting frame, the axis of the pinch roller set extends along the width direction of the supporting frame, and the pinch roller set is used for providing power for the plate-type base material to advance along a first preset direction; the conveying roller is connected with braced frame, and the axis of conveying roller extends the setting along braced frame's width direction, and the conveying roller is used for assisting the conveying board type substrate.
The conveying mechanism further comprises a plurality of supporting structures and a blocking roller group, wherein the supporting structures are connected with the supporting frame, and the supporting structures are arranged at intervals along the length direction of the supporting frame; the two groups of blocking roller sets are arranged at the first end of the supporting frame, and the other group of blocking roller sets are arranged at the second end of the supporting frame.
Further, board type substrate surface oxide processing apparatus includes that the first turbine of multiunit washs the group, and the first turbine of multiunit washs the group and sets up along braced frame's length direction looks interval, and board type substrate surface oxide processing apparatus still includes that the second turbine of multiunit washs the group, and the second turbine of multiunit washs group and the first turbine of multiunit and washs the group one-to-one ground setting.
Further, the plate type substrate surface oxide treatment device further comprises a tape threading roller, the tape threading roller is connected with the supporting frame, the axis of the tape threading roller extends along the width direction of the supporting frame, the tape threading rollers are multiple, the tape threading rollers are arranged along the length direction of the supporting frame at intervals, and each tape threading roller is used for assisting the plate type substrate to complete tape threading operation.
Furthermore, the plate-type substrate surface oxide treatment device also comprises a recovery hopper, wherein the recovery hopper is connected with the support frame and is positioned below the operation space, and the recovery hopper is used for recovering mortar mixed liquid sprayed by the first spraying end of the first turbine cleaning unit; and/or the recovery hopper is used for recovering the mortar mixed liquid sprayed by the second spraying end of the second turbine cleaning unit.
Further, the first turbine cleaning unit comprises a first turbine structure, a first driving part and a first beating blade, wherein the first turbine structure is provided with a first accommodating cavity; the first driving part is in driving connection with the first turbine structure so as to drive the first turbine structure to rotate along a second preset direction; the first beating blades are arranged around the first turbine structure at intervals in the circumferential direction, a first flow passage is formed between every two adjacent first beating blades, and the first flow passage is communicated with the first containing cavity; the first injection end extends into the first accommodating cavity, the mortar mixed liquid injected by the first injection end flows through the first overflowing channel, and the first driving part drives the first turbine structure to rotate, so that the first beating blade positioned on one side of the first overflowing channel throws out the mortar mixed liquid and beats the mortar mixed liquid on the first surface of the plate-type substrate.
Further, the second turbine cleaning unit comprises a second turbine structure, a second driving part and a second hitting blade, and the second turbine structure is provided with a second accommodating cavity; the second driving part is in driving connection with the second turbine structure so as to drive the second turbine structure to rotate along a third preset direction; the second beating blades are arranged around the second turbine structure at intervals in the circumferential direction, a second overflowing channel is formed between every two adjacent second beating blades, and the second overflowing channels are communicated with the second containing cavity; the second spraying end extends into the second containing cavity, the mortar mixed liquid sprayed by the second spraying end flows through the second overflowing channel, and the second driving portion drives the second turbine structure to rotate, so that the second hitting blade located on one side of the second overflowing channel is thrown out of the mortar mixed liquid and hits the second surface of the plate-type base material.
With the technical solution of the present invention, there is provided a plate-type substrate surface oxide treatment apparatus having a first turbine cleaning group and a second turbine cleaning group, such that, when the plate-type base material is positioned in the working space, the first spraying end of the first turbine cleaning group sprays the mortar mixed liquor moving at high speed to the first surface of the plate-type base material, meanwhile, the second spraying end of the second turbine cleaning group sprays the mortar mixed liquor moving at high speed to the second surface of the plate-shaped base material opposite to the first surface, so that the oxide skin on the surface of the plate-shaped base material can be removed under the combined action of the first spraying end and the second spraying end, the physical removal of the surface oxide skin of the plate-shaped base material does not generate pollutants, avoids polluting the environment, meanwhile, the oxide skin on the surface of the plate-shaped base material is removed in a physical mode, so that the strength of the plate-shaped base material is prevented from being influenced, and the integral structural strength of the plate-shaped base material is guaranteed not to be influenced by removing the oxide skin.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic structural view of a plate-type substrate surface oxide treatment apparatus according to an alternative embodiment of the present invention;
FIG. 2 is a schematic view showing a top view of the plate-type substrate surface oxide treatment apparatus of FIG. 1;
FIG. 3 is a schematic view showing the structure of a plate-type substrate surface oxide treatment apparatus according to another alternative embodiment of the present invention;
FIG. 4 is a schematic view showing a top view of the plate-type substrate surface oxide treatment apparatus in FIG. 3;
fig. 5 shows a schematic cross-sectional structure view of a first turbo cleaning unit of a first turbo cleaning group of the plate-type substrate surface oxide treatment apparatus in fig. 1.
Wherein the figures include the following reference numerals:
10. a support frame; 20. a first turbine wash group; 21. a first turbine cleaning unit; 211. a first turbine structure; 2111. a first accommodating chamber; 212. a first driving section; 213. a first hitting blade; 22. a first injection end; 30. a second turbine wash group; 31. a second turbine cleaning unit; 40. a first flushing unit; 41. a first flushing end; 50. a second flushing unit; 51. a second flushing end; 60. a pinch roll group; 70. a conveying roller; 80. a support structure; 90. a threading roller; 100. a recovery hopper; 110. a water vapor discharge device; 120. the set of barrier rollers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a device for treating oxide on the surface of a plate-shaped base material, which aims to solve the problems that in the prior art, the oxide scale on the surface of the plate-shaped base material is usually removed in a chemical mode, so that the environmental pollution is easily caused, and the hydrogen embrittlement phenomenon is generated in the acid washing process, so that the strength of the plate-shaped base material is seriously influenced.
In the present application, as shown in fig. 2 and 4, the first predetermined direction is the a direction.
Example one
As shown in fig. 1, the plate-type substrate surface oxide treatment apparatus includes a support frame 10, a first turbine cleaning group 20 and a second turbine cleaning group 30, the first turbine cleaning group 20 being connected to the support frame 10; the second turbine cleaning group 30 is connected with the supporting frame 10 and is arranged at the position of the supporting frame 10 opposite to the first turbine cleaning group 20, and a working space for the plate-type base material to pass through is formed between the first turbine cleaning group 20 and the second turbine cleaning group 30; the first turbine cleaning group 20 has a first spraying end 22, the first spraying end 22 is used for spraying the mortar mixed liquid to a first surface of the plate-type substrate, and the second turbine cleaning group 30 has a second spraying end, and the second spraying end is used for spraying the mortar mixed liquid to a second surface of the plate-type substrate opposite to the first surface.
The present application provides a plate-type substrate surface oxide treatment apparatus having a first turbine cleaning group 20 and a second turbine cleaning group 30, such that, when the plate-type substrate is located in the working space, the first spraying end 22 of the first turbine cleaning group 20 sprays the mortar mixed liquid moving at a high speed to the first surface of the plate-type substrate, meanwhile, the second spraying end of the second turbine cleaning group 30 sprays the mortar mixed liquid moving at a high speed to the second surface of the plate-shaped substrate opposite to the first surface, so that the oxide skin on the surface of the plate-shaped substrate can be removed under the combined action of the first spraying end 22 and the second spraying end, the physical removal of the surface oxide skin of the plate-shaped base material does not generate pollutants, avoids polluting the environment, meanwhile, the oxide skin on the surface of the plate-shaped base material is removed in a physical mode, so that the strength of the plate-shaped base material is prevented from being influenced, and the integral structural strength of the plate-shaped base material is guaranteed not to be influenced by removing the oxide skin.
In this embodiment, the plate-shaped substrate is a plate-shaped substrate.
As shown in fig. 1 and 2, the first turbine cleaning group 20 includes a plurality of first turbine cleaning units 21, the plurality of first turbine cleaning units 21 are arranged at intervals in the width direction of the support frame 10, and each of the first turbine cleaning units 21 has at least one first spray end 22 thereon. In this way, the plurality of first turbo washing units 21 work together to remove the scale on the first surface of the plate-shaped substrate, greatly improving the scale removing efficiency of the plate-shaped substrate surface oxide treatment apparatus.
As shown in fig. 1, the second turbine cleaning group 30 includes a plurality of second turbine cleaning units 31, the plurality of second turbine cleaning units 31 are disposed in one-to-one correspondence with the plurality of first turbine cleaning units 21, and each second turbine cleaning unit 31 has at least one second spraying end thereon. In this way, the plurality of second turbo cleaning units 31 work together to remove the scale on the second surface of the plate-shaped substrate, ensuring that the plate-shaped substrate surface oxide treatment apparatus can perform the scale treatment on the first surface and the second surface of the plate-shaped substrate at the same time, thereby contributing to the improvement of the scale removal efficiency of the plate-shaped substrate surface oxide treatment apparatus.
As shown in fig. 1 and 2, two adjacent first turbo cleaning units 21 are disposed to be offset in the moving direction of the plate-shaped substrate. In this way, on one hand, the interference phenomenon of the mortar mixed liquid sprayed by the first spraying ends 22 of the two adjacent first turbine cleaning units 21 is avoided, and the effect of striking the first surface of the plate-shaped substrate at a high speed cannot be achieved; on the other hand, in the process of ensuring that the plate-shaped base material moves in the first preset direction, the scale removing operation of one first turbine cleaning unit 21 of the two adjacent first turbine cleaning units 21 is performed first, and the scale removing operation of the other first turbine cleaning unit 21 of the two adjacent first turbine cleaning units 21 is performed, so that the scale removing efficiency of the plate-shaped base material surface oxide treatment device is improved, and the reliability of removing the scale on the surface of the plate-shaped base material surface oxide treatment device can be ensured.
As shown in fig. 1 and 2, the apparatus for treating oxide on the surface of a plate-shaped substrate further includes a first rinsing unit 40, the first rinsing unit 40 is connected to the support frame 10, and the first rinsing unit 40 has a first rinsing end 41, and the first rinsing end 41 is used for rinsing steel grit and scale remaining on the first surface and/or the second surface of the plate-shaped substrate. In this way, it is ensured that the first flushing end 41 of the first flushing unit 40 can timely clear away the steel grit and the scale remaining on the first surface and/or the second surface of the plate-shaped substrate in the process that the plate-shaped substrate moves along the first preset direction, and the effect of removing the scale on the surface of the plate-shaped substrate is prevented from being seriously affected by the steel grit and the scale remaining on the first surface and/or the second surface of the plate-shaped substrate.
Optionally, the number of the first flushing ends 41 is multiple, the multiple first flushing ends 41 are arranged at intervals along the length direction of the support frame 10, and at least one first flushing end 41 is arranged downstream of each first turbine cleaning unit 21. In this way, in the process of moving the plate-shaped base material along the first preset direction, after the plate-shaped base material is subjected to the surface scale treatment operation of each first turbo cleaning unit 21, the first flushing end 41 located at the downstream of the first turbo cleaning unit 21 can timely flush away the steel grit and scale remaining on the plate-shaped base material.
As shown in fig. 1 and 2, the apparatus for treating surface oxide of a plate-type substrate further includes a second washing unit 50, the second washing unit 50 is connected to the support frame 10 and disposed at a position close to the first end of the support frame 10, the second washing unit 50 has a plurality of second washing ends 51, the plurality of second washing ends 51 are disposed at intervals along the length direction of the support frame 10, and each of the second washing ends 51 is used for washing steel grit and scale remaining on the first surface and/or the second surface of the plate-type substrate. Thus, the steel grit is prevented from being brought out of the plate-shaped substrate surface oxide treatment device when the plate-shaped substrate leaves the plate-shaped substrate surface oxide treatment device.
Alternatively, at least one second rinsing end 51 of the plurality of second rinsing ends 51 is disposed toward the first surface of the plate-type substrate, and the remaining second rinsing ends 51 are disposed toward the second surface of the plate-type substrate. Thus, when the plate-shaped base material leaves the device for treating the surface oxide of the plate-shaped base material, the plurality of second flushing ends 51 can timely clean the steel grit and the scale remained on the first surface and the second surface of the plate-shaped base material.
In the present application, considering that the second surface of the plate-shaped substrate is located below the first surface of the plate-shaped substrate, and a part of steel grit and a part of scale remaining on the second surface of the plate-shaped substrate can fall down by its own weight, it is preferable that the number of the second washing ends 51 for washing the first surface of the plate-shaped substrate among the plurality of second washing ends 51 is greater than the number of the second surface for washing the plate-shaped substrate.
As shown in fig. 1, the apparatus for treating surface oxide on a plate-type substrate further comprises a conveying mechanism, the conveying mechanism comprises a pinch roller set 60 and a conveying roller 70, wherein the pinch roller set 60 is connected with the supporting frame 10, an axis of the pinch roller set 60 extends along the width direction of the supporting frame 10, and the pinch roller set 60 is used for providing power for the plate-type substrate to advance along a first preset direction; the conveying roller 70 is connected to the support frame 10, and an axis of the conveying roller 70 extends along a width direction of the support frame 10, and the conveying roller 70 is used to assist in conveying the plate-type substrate. In this way, the pinch roller set 60 plays a role in providing the plate type substrate with power advancing along the first preset direction, and the conveying roller 70 plays a role in assisting in conveying the plate type substrate, so that the plate type substrate can be smoothly moved along the first preset direction under the combined action of the pinch roller set 60 and the conveying roller 70, and the moving reliability of the plate type substrate is ensured.
As shown in fig. 1, the apparatus for treating surface oxide on a plate-type substrate further comprises a recycling hopper 100, wherein the recycling hopper 100 is connected to the supporting frame 10 and located below the working space, and the recycling hopper 100 is used for recycling the mortar mixed liquid sprayed from the first spraying end 22 of the first turbine cleaning unit 21; and/or the recycling hopper 100 is used for recycling the mortar mixed liquid sprayed by the second spraying end of the second turbine cleaning unit 31. In this way, the recovery bucket 100 serves to recover the mortar mixture sprayed from the first spray end 22 of the first turbine cleaning unit 21 and/or the mortar mixture sprayed from the second spray end of the second turbine cleaning unit 31, and ensures that the mortar mixture after the primary descaling operation can be recovered and reused, thereby contributing to the economy of the descaling operation of the apparatus for descaling a plate-type base material surface oxide.
Note that, in the present application, the recovery bucket 100 and the support frame 10 are integrally formed.
As shown in fig. 5, the first turbine cleaning unit 21 includes a first turbine structure 211, a first driving portion 212, and first hitting blades 213, wherein the first turbine structure 211 has a first accommodation chamber 2111; the first driving part 212 is in driving connection with the first turbine structure 211 to drive the first turbine structure 211 to rotate along a second preset direction; the number of the first hitting blades 213 is multiple, the multiple first hitting blades 213 are arranged around the first turbine structure 211 at intervals in the circumferential direction, a first flow passage is formed between every two adjacent first hitting blades 213, and the first flow passage is communicated with the first accommodating cavity 2111; the first spraying end 22 extends into the first accommodating cavity 2111, the mortar mixed liquid sprayed by the first spraying end 22 flows through the first flow passage, and the first driving portion 212 drives the first turbine structure 211 to rotate, so that the mortar mixed liquid strikes the first surface of the plate-shaped substrate. In this way, it is ensured that the first hitting blade 213 can provide a large kinetic energy to the mortar mixture sprayed from the first spraying end 22, thereby ensuring that the mortar mixture hits the first surface of the plate-shaped base material and loosens the scale on the first surface, and ensuring the removal reliability of the scale of the first turbine cleaning unit 21.
Example two
In this embodiment, the second embodiment is different from the first embodiment in that the plate-shaped substrate is a plate-shaped substrate after unwinding a roll-shaped plate-shaped substrate.
In the present application, considering that the plate-type substrate surface oxidation treatment apparatus generates steam during the scale treatment operation, the plate-type substrate surface oxidation treatment apparatus further includes a drain steam unit 110 for timely draining the steam generated in the plate-type substrate surface oxidation treatment apparatus, and the drain steam unit 110 is configured to timely drain the steam generated in the plate-type substrate surface oxidation treatment apparatus.
As shown in fig. 3 and 4, the conveying mechanism further includes a plurality of support structures 80 and a plurality of blocking roller sets 120, wherein the support structures 80 are connected to the support frame 10, and the plurality of support structures 80 are arranged at intervals along the length direction of the support frame 10; the set of barrier rollers 120 is in two sets, one set of barrier rollers 120 being disposed at a first end of the support frame 10 and the other set of barrier rollers 120 being disposed at a second end of the support frame 10. In this way, since the plate-shaped substrate in this embodiment is a plate-shaped substrate obtained by uncoiling a coiled plate-shaped substrate, in order to prevent the plate-shaped substrate from moving downward under the action of gravity, the conveying mechanism further includes a supporting structure 80, and the supporting structure 80 plays a role of providing a supporting force for the plate-shaped substrate, so as to ensure that the plate-shaped substrate can move along the first preset direction; in addition, by respectively arranging a set of blocking roller sets 120 at the first end and the second end of the supporting frame 10, the blocking roller sets 120 play a role in blocking water vapor, so as to prevent the water vapor from leaking from the first end and/or the second end of the supporting frame 10, and ensure that the water vapor generated in the plate type substrate surface oxide treatment operation can be timely pumped away and discharged by the water vapor drainage device 110.
It should be noted that, in the present embodiment, the supporting structure 80 may be a supporting roller or a supporting plate.
As shown in fig. 3 and 4, the apparatus for treating surface oxide on a plate-shaped substrate includes a plurality of first turbine cleaning groups 20, the plurality of first turbine cleaning groups 20 are disposed at intervals along the length direction of the support frame 10, and a plurality of second turbine cleaning groups 30, the plurality of second turbine cleaning groups 30 are disposed in one-to-one correspondence with the plurality of first turbine cleaning groups 20. In this way, it is ensured that the plurality of sets of first turbine cleaning groups 20 can repeatedly treat the scale on the first surface of the plate-shaped substrate, thereby ensuring the reliability of removal of the scale on the first surface of the plate-shaped substrate; meanwhile, the plurality of second turbine cleaning groups 30 can repeatedly treat the scale on the second surface of the plate-shaped substrate, thereby ensuring removal reliability of the scale on the second surface of the plate-shaped substrate.
In the present embodiment, considering that the plate-shaped substrate in the present embodiment is a plate-shaped substrate after uncoiling a rolled plate-shaped substrate, and the uncoiled plate-shaped substrate has a curvature memory, and no tension is established at the head and the tail of the plate-shaped substrate, the head of the plate-shaped substrate is easily dropped into the work chamber by the action of gravity, and in order to ensure that the plate-shaped substrate having the curvature memory can smoothly move in the first preset direction, as shown in fig. 3, the plate-shaped substrate surface oxide treatment apparatus further includes a plurality of threading rollers 90, the threading rollers 90 are connected to the support frame 10, the axis of the threading roller 90 extends in the width direction of the support frame 10, the threading rollers 90 are provided in plurality, the threading rollers 90 are provided at intervals in the length direction of the support frame 10, and each threading roller 90 is used to assist the plate-shaped substrate in completing the threading operation.
The threading work means that the plate-shaped base material can be smoothly moved in the first predetermined direction in the working space.
Optionally, the second turbine cleaning unit 31 comprises a second turbine structure, a second driving part and a second hitting blade, wherein the second turbine structure has a second accommodating cavity; the second driving part is in driving connection with the second turbine structure so as to drive the second turbine structure to rotate along a third preset direction; the second beating blades are arranged around the second turbine structure at intervals in the circumferential direction, a second overflowing channel is formed between every two adjacent second beating blades, and the second overflowing channels are communicated with the second containing cavity; the second spraying end extends into the second containing cavity, the mortar mixed liquid sprayed by the second spraying end flows through the second overflowing channel, and the second driving portion drives the second turbine structure to rotate so that the mortar mixed liquid strikes the second surface of the plate-type substrate. In this way, it is ensured that the second hitting blade can provide a large kinetic energy to the mortar mixed liquid sprayed by the second spraying end, thereby ensuring that the mortar mixed liquid hits the second surface of the plate-shaped base material and loosens the scale on the second surface, and ensuring the removal reliability of the scale of the second turbine cleaning unit 31.
It should be noted that, in the present application, the second turbo cleaning unit 31 and the first turbo cleaning unit 21 have similar structures, and detailed description thereof is omitted.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. A plate-type substrate surface oxide treatment apparatus, comprising:
the supporting frame (10), the said supporting frame (10) encloses into the working space;
a first turbine wash group (20), said first turbine wash group (20) being connected with said support frame (10);
a second turbine cleaning group (30), wherein the second turbine cleaning group (30) is connected with the supporting frame (10) and is arranged at the position of the supporting frame (10) opposite to the first turbine cleaning group (20), and a working space for the plate type base material to pass through is formed between the first turbine cleaning group (20) and the second turbine cleaning group (30);
a drain steam device (110), wherein the drain steam device (110) is arranged on the support frame (10) and is communicated with the working space, and the drain steam device (110) is used for draining water steam in the working space;
the first turbine cleaning group (20) is provided with a first spraying end (22), the first spraying end (22) is used for spraying mortar mixed liquor to a first surface of the plate-type base material, and the second turbine cleaning group (30) is provided with a second spraying end, and the second spraying end is used for spraying mortar mixed liquor to a second surface, opposite to the first surface, of the plate-type base material.
2. Plate-type substrate surface oxide treatment device according to claim 1, characterized in that said first turbo cleaning group (20) comprises a plurality of first turbo cleaning units (21), said plurality of first turbo cleaning units (21) being arranged at intervals along the width direction of said support frame (10), each of said first turbo cleaning units (21) having at least one of said first injection ends (22) thereon.
3. The plate type substrate surface oxide treatment device according to claim 2, wherein the second turbo cleaning group (30) comprises a plurality of second turbo cleaning units (31), the plurality of second turbo cleaning units (31) are arranged in one-to-one correspondence with the plurality of first turbo cleaning units (21), and each second turbo cleaning unit (31) has at least one second injection end thereon.
4. Plate-type substrate surface oxide treatment apparatus according to claim 2, wherein two adjacent first turbo cleaning units (21) are disposed offset in the moving direction of the plate-type substrate.
5. The plate-type substrate surface oxide treatment apparatus according to claim 2, further comprising:
a first rinsing unit (40), the first rinsing unit (40) being connected with the support frame (10), and the first rinsing unit (40) having a first rinsing end (41), the first rinsing end (41) being used for rinsing residual steel grit and scale on the first surface and/or the second surface of the plate-type substrate.
6. The plate type substrate surface oxide treatment device according to claim 5, wherein the first rinsing end (41) is provided in plurality, the first rinsing ends (41) are provided in plurality at intervals along a length direction of the support frame (10), and at least one first rinsing end (41) is provided downstream of each first turbo cleaning unit (21).
7. The plate-type substrate surface oxide treatment apparatus according to claim 6, further comprising:
a second washing unit (50), wherein the second washing unit (50) is connected to the support frame (10) and disposed at a position close to the first end of the support frame (10), the second washing unit (50) has a plurality of second washing ends (51), the plurality of second washing ends (51) are disposed at intervals along the length direction of the support frame (10), and each second washing end (51) is used for washing steel grit and scale remained on the first surface and/or the second surface of the plate-type substrate.
8. The plate type substrate surface oxide treatment apparatus according to claim 7, wherein at least one of the second rinsing ports (51) of the plurality of second rinsing ports (51) is disposed toward the first surface of the plate type substrate, and the remaining second rinsing ports (51) are disposed toward the second surface of the plate type substrate.
9. The plate-type substrate surface oxide treatment apparatus according to claim 1, further comprising a conveying mechanism, the conveying mechanism comprising:
the pinch roll set (60) is connected with the supporting frame (10), the axis of the pinch roll set (60) extends along the width direction of the supporting frame (10), and the pinch roll set (60) is used for providing power for the plate type base material to advance along a first preset direction;
the conveying roller (70) is connected with the supporting frame (10), the axis of the conveying roller (70) extends along the width direction of the supporting frame (10), and the conveying roller (70) is used for assisting in conveying the plate-type base material.
10. The plate type substrate surface oxide treatment apparatus according to claim 9, wherein the conveying mechanism further comprises:
the supporting structures (80) are connected with the supporting frame (10), the number of the supporting structures (80) is multiple, and the supporting structures (80) are arranged at intervals along the length direction of the supporting frame (10);
the device comprises two groups of blocking roller sets (120), wherein one group of blocking roller sets (120) is arranged at the first end of the supporting frame (10), and the other group of blocking roller sets (120) is arranged at the second end of the supporting frame (10).
11. The plate-type substrate surface oxide treatment device according to claim 3, comprising a plurality of first turbine cleaning groups (20), wherein the plurality of first turbine cleaning groups (20) are arranged at intervals along the length direction of the support frame (10), and a plurality of second turbine cleaning groups (30), wherein the plurality of second turbine cleaning groups (30) are arranged in one-to-one correspondence with the plurality of first turbine cleaning groups (20).
12. The plate-type substrate surface oxide treatment apparatus according to claim 11, further comprising:
the strip threading roller (90) is connected with the supporting frame (10), the axis of the strip threading roller (90) extends along the width direction of the supporting frame (10), the strip threading rollers (90) are multiple, the strip threading rollers (90) are arranged along the length direction of the supporting frame (10) at intervals, and each strip threading roller (90) is used for assisting the plate type base material to complete strip threading operation.
13. The plate-type substrate surface oxide treatment apparatus according to claim 12, further comprising:
the recovery hopper (100) is connected with the supporting frame (10) and is positioned below the working space, and the recovery hopper (100) is used for recovering mortar mixed liquid sprayed by the first spraying end (22) of the first turbine cleaning unit (21); and/or the recovery hopper (100) is used for recovering the mortar mixed liquor sprayed by the second spraying end of the second turbine cleaning unit (31).
14. Plate-type substrate surface oxide treatment device according to claim 3, characterized in that said first turbo cleaning unit (21) comprises:
a first turbine structure (211), the first turbine structure (211) having a first housing cavity (2111);
the first driving part (212), the first driving part (212) is in driving connection with the first turbine structure (211) to drive the first turbine structure (211) to rotate along a second preset direction;
the number of the first beating blades (213) is multiple, the multiple first beating blades (213) are arranged around the circumferential direction of the first turbine structure (211) at intervals, a first flow passage is formed between every two adjacent first beating blades (213), and the first flow passage is communicated with the first accommodating cavity (2111);
the first spraying end (22) extends into the first accommodating cavity (2111), mortar mixed liquid sprayed by the first spraying end (22) flows through the first overflowing channel, and the first driving part (212) drives the first turbine structure (211) to rotate so that the mortar mixed liquid strikes the first surface of the plate-type base material.
15. Plate-type substrate surface oxide treatment apparatus according to claim 3, characterized in that said second turbo cleaning unit (31) comprises:
a second turbine structure having a second receiving cavity;
the second driving part is in driving connection with the second turbine structure so as to drive the second turbine structure to rotate along a third preset direction;
the second beating blades are arranged around the second turbine structure at intervals in the circumferential direction, a second overflowing channel is formed between every two adjacent second beating blades, and the second overflowing channels are communicated with the second containing cavity;
the second spraying end extends into the second accommodating cavity, the mortar mixed liquid sprayed by the second spraying end flows through the second overflowing channel, and the second driving part drives the second turbine structure to rotate so that the mortar mixed liquid strikes the second surface of the plate-type base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010687968.1A CN111793799A (en) | 2020-07-16 | 2020-07-16 | Plate-type substrate surface oxide treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010687968.1A CN111793799A (en) | 2020-07-16 | 2020-07-16 | Plate-type substrate surface oxide treatment device |
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| Publication Number | Publication Date |
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| CN111793799A true CN111793799A (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010687968.1A Pending CN111793799A (en) | 2020-07-16 | 2020-07-16 | Plate-type substrate surface oxide treatment device |
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| CN210730622U (en) * | 2019-09-04 | 2020-06-12 | 首钢京唐钢铁联合有限责任公司 | Strip steel coiling device |
| CN111283005A (en) * | 2020-03-30 | 2020-06-16 | 杭州金固环保设备科技有限公司 | Descaling system and descaling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5791819A (en) * | 1980-11-26 | 1982-06-08 | Nippon Steel Corp | Surface treatment device for stainless steel strip |
| US20080108281A1 (en) * | 2006-09-14 | 2008-05-08 | The Material Works, Ltd. | Slurry Blasting Apparatus for Removing Scale from Sheet Metal |
| CN101250707A (en) * | 2007-10-11 | 2008-08-27 | 浙江双友物流器械股份有限公司 | Steel plate acid-washing assembly line |
| CN201411896Y (en) * | 2009-06-09 | 2010-02-24 | 杨靖忠 | Mortar pumping and spraying vehicle |
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