CN117399445A - Cleaning equipment for stainless steel finish rolling - Google Patents
Cleaning equipment for stainless steel finish rolling Download PDFInfo
- Publication number
- CN117399445A CN117399445A CN202310376806.XA CN202310376806A CN117399445A CN 117399445 A CN117399445 A CN 117399445A CN 202310376806 A CN202310376806 A CN 202310376806A CN 117399445 A CN117399445 A CN 117399445A
- Authority
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- China
- Prior art keywords
- stainless steel
- main body
- cleaning
- finish rolling
- flushing
- Prior art date
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 106
- 239000010935 stainless steel Substances 0.000 title claims abstract description 106
- 238000004140 cleaning Methods 0.000 title claims abstract description 72
- 238000005096 rolling process Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000011010 flushing procedure Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000005507 spraying Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 11
- 150000004706 metal oxides Chemical class 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
- B21B45/0287—Cleaning devices removing solid particles, e.g. dust, rust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of cleaning equipment, in particular to cleaning equipment for stainless steel finish rolling, which comprises a main body 1, wherein baffle plates 2 are arranged in the inner part of the main body 1 and close to the two ends of the main body, a sealing cavity formed between the two baffle plates 2 can contain cleaning liquid, a leveling driving assembly is arranged in the inner part of the main body 1 and positioned on the outer side of the baffle plates 2, and the leveling driving assembly can drive a stainless steel belt to move in the main body 1 and perform leveling treatment on the stainless steel belt; the cleaning device is mounted in the sealed cavity in a matched mode, the cleaning device utilizes the characteristic that the metal oxide film attached to the surface of the stainless steel strip is broken when the stainless steel strip is deformed, and then the cleaning device is matched with the high-pressure cleaning liquid to clean the metal oxide film more easily, so that the cleaning efficiency of the stainless steel surface can be effectively improved, the cleaning effect of the stainless steel surface can be ensured, the stainless steel surface is very suitable for cleaning the stainless steel during finish rolling, and the stainless steel surface cleaning device has a good application prospect and a good use value.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to cleaning equipment for stainless steel finish rolling.
Background
Stainless steel has become a steel material very closely to people's life, in order to meet the needs of industrial production of various metal or mechanical products of different industrial departments, usually the stainless steel is produced into a narrow and long stainless steel strip, a layer of metal oxide film is formed on the surface of the stainless steel strip in the cold rolling process, the surface quality of the stainless steel strip is reduced by the layer of metal oxide film, and meanwhile, the roller is worn in the finish rolling process; it is therefore necessary to clean the stainless steel strip during finish rolling.
In the use process of the existing stainless steel belt cleaning device, a set of spray heads are arranged on a stainless steel belt to spray high-pressure cleaning liquid to directly flush and clean the stainless steel belt, and due to the fact that the adhesion force between a metal oxide film and the surface of the stainless steel belt is unstable, proper pressure is difficult to set by adopting a method of spraying the high-pressure cleaning liquid, the surface of the stainless steel belt is easy to be cleaned incompletely, manual cleaning is needed by workers, and the working efficiency of equipment is reduced.
Therefore, how to improve the efficiency of cleaning stainless steel surfaces is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention provides cleaning equipment for stainless steel finish rolling, which aims to improve the cleaning efficiency of the stainless steel surface.
The technical scheme of the invention is as follows:
the invention provides cleaning equipment for stainless steel finish rolling, which comprises a main body integrally arranged in a U shape, wherein baffles are fixedly and hermetically connected to the positions, close to two ends, of the inside of the main body, a sealed cavity formed between the two baffles can contain cleaning liquid, a leveling driving assembly is arranged inside the main body and outside the baffles, and the leveling driving assembly can drive a stainless steel belt to move in the main body and perform leveling treatment on the stainless steel belt; the cleaning device is installed in the sealing cavity in a matched mode, and the cleaning device can clean the stainless steel belt.
Further, the leveling drive assembly include the sliding seat, two sliding seats sliding connection are close to the position at its both ends in main part lateral wall respectively, are equipped with first hydraulic telescoping rod between the bottom surface of sliding seat and the interior bottom surface of main part, the upper surface rotation of sliding seat is connected with a plurality of driven compression rollers, the top of sliding seat corresponds and is equipped with the fixing base with main part fixed connection, the lower surface rotation of fixing base is connected with a plurality of initiative compression rollers, the inside fixed mounting of fixing base has driving motor, driving motor passes through gear drive and initiative compression roller transmission to be connected.
Further, belt cleaning device include first straight tube, the lateral wall symmetry of main part has seted up the first mounting hole of a plurality of horizontal equipartitions, the outside of first straight tube and the first mounting hole fixed seal connection that the symmetry set up, the bottom of main part is equipped with the connecting pipe with sealed cavity sealed fixed intercommunication, the other end sealed fixed intercommunication of connecting pipe has the water pump, the output sealed fixed intercommunication of water pump has high-pressure water tank, water pump and high-pressure water tank equal fixed mounting in the lateral surface of main part, the lateral wall and the fixed sealed intercommunication of high-pressure water tank of all first straight tube all pass to the water inlet end of main part, the outside of first straight tube is equipped with spray assembly.
Further, spray the subassembly including washing the sleeve pipe, wash the sleeve pipe and be connected with first straight tube seal rotation, first straight tube up surface has seted up logical groove, wash the sleeve pipe's surface and has seted up a plurality of groups annular equipartition's bath hole.
Further, the lateral wall of main part be located the top symmetry of first mounting hole and offered a plurality of horizontal equipartitions's second mounting hole, the inside of second mounting hole is equipped with the second straight tube with its sealing fixed connection, the other end of first straight tube is equipped with the U type pipe with its fixed sealing connection, the other end of U type pipe and the tip sealing fixed connection of second straight tube, the through-hole of equipartition has been offered to the outward appearance face down position of second straight tube, the internally mounted of through-hole has the shower nozzle.
Further, the lateral wall of main part correspond belt cleaning device and set up the vertical spout of interval equipartition, the inside of two symmetrical vertical spouts is equipped with the slide bar with its sliding connection, the outside cover of slide bar is equipped with the sliding sleeve of rotating connection with it, the both ends portion of slide bar is equipped with the second hydraulic telescoping rod with its fixed connection, the other end of second hydraulic telescoping rod is equipped with the mount pad with its fixed connection, mount pad fixed mounting is in the position that the lateral wall of main part is located its top surface.
Furthermore, a flushing groove is formed in the outer side wall of the flushing sleeve corresponding to the flushing hole, and a round corner in smooth transition is formed at the joint of the flushing groove and the sleeve.
Further, the top surface of main part be equipped with openable top cap, the surface of top cap is equipped with transparent window.
Further, a filter frame is erected on the side wall of the main body close to the bottom of the main body, and a plurality of uniformly distributed filter holes are formed in the bottom surface of the filter frame.
The beneficial effects achieved by the invention are as follows:
when the stainless steel belt cleaning device is used, the distance between the driving press roller and the driven press roller can be increased by controlling the shrinkage of the first hydraulic telescopic rod, so that a stainless steel belt can be conveniently and rapidly penetrated between the driving press roller and the driven press roller, the distance between the driving press roller and the driven press roller can be reduced by controlling the stretching of the first hydraulic telescopic rod, the stainless steel belt can be clamped, the driving press roller can be driven to rotate by controlling the corresponding driving motor, the stainless steel belt can be transmitted to the other end from one end of the main body after the driving press roller rotates, the water pump is started again, the water pump pumps cleaning liquid in a sealed cavity formed between the two baffle plates into the high-pressure water tank through the connecting pipe, the high-pressure cleaning liquid in the high-pressure water tank is sprayed out through the spraying assembly outside the first straight pipe, and the surface of the stainless steel belt is washed after the spraying assembly is sprayed out.
In the flushing process, the second hydraulic telescopic rod is controlled to extend downwards, the second hydraulic telescopic rod can drive the sliding rod and the sliding sleeve to slide downwards along the vertical sliding groove, the outer surface of the sliding sleeve can be tightly attached to the upper surface of the stainless steel belt, the lower surface of the stainless steel belt can be correspondingly tightly attached to the outer surface of the flushing sleeve, the stainless steel belt is stretched and deformed, and in the process that the stretched and deformed stainless steel belt comes out from the other end of the main body, the driving compression roller and the driven compression roller at the other end of the main body can level the stainless steel belt again; the design can utilize the corresponding position changes of the sliding sleeve and the flushing sleeve to enable the stainless steel belt to be stretched, deformed and bent, when the stainless steel belt is deformed, the metal oxide film attached to the surface of the stainless steel belt is broken, and then the metal oxide film can be cleaned more easily by being matched with flushing of high-pressure cleaning liquid; and the laminating area of the lower surface of stainless steel band and the outer surface of the flushing sleeve can also be increased, so that the force for driving the flushing sleeve to rotate is more effective, and the sweeping effect of flushing cleaning liquid on the surface of the stainless steel band from the flushing hole is further ensured.
In conclusion, the stainless steel surface cleaning device has a simple and ingenious structure, can effectively improve the stainless steel surface cleaning efficiency, can ensure the stainless steel surface cleaning effect, is very suitable for cleaning stainless steel during finish rolling, and has good application prospect and use value.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the portion I in FIG. 3;
FIG. 5 is a schematic cross-sectional view of the structure A-A of FIG. 2.
Detailed Description
In order to facilitate understanding of the invention by those skilled in the art, a specific embodiment of the invention is described below with reference to the accompanying drawings.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the invention provides cleaning equipment for stainless steel finish rolling, which comprises a main body 1, wherein the main body 1 is integrally U-shaped, baffle plates 2 which are fixedly connected with the main body 1 in a sealing way are arranged in the inner part of the main body 1 near the two ends of the main body, a sealing cavity formed between the two baffle plates 2 can hold cleaning liquid, sliding seats 3 which are slidably connected with the side walls of the main body 1 are arranged on the outer sides of the baffle plates 2 in the inner part of the main body 1, a first hydraulic telescopic rod 4 is arranged between the bottom surface of the sliding seats 3 and the inner bottom surface of the main body 1, a plurality of driven press rolls 5 which are rotatably connected with the sliding seats 3 are arranged on the upper surfaces of the sliding seats 3, fixing seats 6 which are corresponding to the sliding seats are fixedly connected with the main body 1, a plurality of driving press rolls 7 which are rotatably connected with the fixing seats 6 are fixedly arranged on the lower surfaces of the fixing seats 6, a driving motor 8 is fixedly arranged in the fixing seats 6, and the driving motor 8 is in transmission connection with the driving press rolls 7 through gear transmission; in the working process, the distance between the driving press roller 7 and the driven press roller 5 can be increased by controlling the shrinkage of the first hydraulic telescopic rod 4, so that a stainless steel belt can conveniently pass between the driving press roller 7 and the driven press roller 5, the distance between the driving press roller 7 and the driven press roller 5 can be reduced by controlling the first hydraulic telescopic rod 4 to stretch out, the stainless steel belt can be clamped, the driving press roller 7 can be driven to rotate by controlling the corresponding driving motor 8, the stainless steel belt can be conveyed to the other end from one end of the main body 1 after the driving press roller 7 at two ends correspondingly rotates, and the stainless steel belt can be subjected to flattening treatment by utilizing the cooperation compression of the driving press roller 7 and the driven press roller 5.
As shown in fig. 1 and 2, the top surface of the main body 1 is provided with an openable top cover 9, and the surface of the top cover 9 is provided with a transparent window 10; in the course of the work, both can directly input the inside sealed cavity that forms between two baffles 2 with the washing liquid through opening top cap 9, also can convenient and fast clear up the cavity, can prevent through closing top cap 9 that the washing liquid from splashing out in the course of the work from main part 1 inside to can audio-visual washing work of observing main part 1 inside through transparent window 10.
As shown in fig. 1, 2 and 5, the side wall of the main body 1 is symmetrically provided with a plurality of first mounting holes 11 which are transversely and uniformly distributed, a first straight pipe 12 which is fixedly and hermetically connected with the first mounting holes 11 is arranged in the first mounting holes, a connecting pipe 13 which is fixedly and hermetically communicated with the first mounting holes is arranged at the bottom of the main body 1 and is positioned between two baffles 2, a water pump 14 which is fixedly and hermetically communicated with the other end of the connecting pipe 13 is arranged at the other end of the connecting pipe 13, a high-pressure water tank 15 which is fixedly and hermetically communicated with the water pump 14 is arranged at the output end of the water pump 14, the water pump 14 and the high-pressure water tank 15 are fixedly arranged on the outer side surface of the main body 1, and the water inlet ends of all the first straight pipes 12 penetrate through the side wall of the main body 1 and are fixedly and hermetically communicated with the high-pressure water tank 15, and a spraying component is arranged at the outer side of the first straight pipe 12; in the working process, the water pump 14 is started, the water pump 14 pumps the cleaning liquid in the sealed cavity formed between the two baffles 2 into the high-pressure water tank 15 through the connecting pipe 13, the high-pressure cleaning liquid in the high-pressure water tank 15 is sprayed out through the spraying component outside the first straight pipe 12, and the surface of the stainless steel belt is washed after the spraying component sprays out.
As shown in fig. 3 and 4, the spraying assembly comprises a flushing sleeve 17, the inner side surface of the flushing sleeve 17 is in sealed rotation connection with the outer side surface of the first straight pipe 12, a through groove 16 is formed in the upward surface of the first straight pipe 12, a plurality of groups of flushing holes 18 which are annularly and uniformly distributed are formed in the surface of the flushing sleeve 17, flushing grooves 19 are formed in the outer side wall of the flushing sleeve 17 corresponding to the flushing holes 18, and round corners 20 in smooth transition are formed at the connection positions of the flushing grooves 19 and the sleeve 17; in the working process, when the stainless steel belt is conveyed from one end to the other end of the main body 1 after the driving press roller 7 rotates, the stainless steel belt passes through the upper part of the outer side of the flushing sleeve 17 and drives the flushing sleeve 17 to rotate, and after the high-pressure cleaning liquid in the high-pressure water tank 15 enters the first straight pipe 12, the high-pressure cleaning liquid enters the corresponding flushing hole 18 through the through groove 16 and is flushed out of the flushing hole 18, and along with the rotation of the flushing sleeve 17, the cleaning liquid flushed out of the flushing hole 18 is swept on the surface of the stainless steel belt correspondingly according to the opening angle of the through groove 16, and cleaned oxide falls into a sealed cavity formed between the two baffles 2 from the flushing groove 19 along with the rotation of the flushing sleeve 17; by arranging the through grooves 16, the design can avoid that each flushing hole 18 discharges water simultaneously, thereby being beneficial to avoiding the waste of system pressure and ensuring the cleaning working efficiency.
As shown in fig. 5, the side wall of the main body 1 is symmetrically provided with a plurality of transversely uniformly distributed second mounting holes 21 above the first mounting holes 11, a second straight pipe 22 which is fixedly connected with the second mounting holes 21 in a sealing way is arranged in the second mounting holes 21, a U-shaped pipe 23 which is fixedly connected with the first straight pipe 12 in a sealing way is arranged at the other end of the first straight pipe 12, the other end of the U-shaped pipe 23 is fixedly connected with the end part of the second straight pipe 22 in a sealing way, uniformly distributed through holes 24 are formed in the position of the outer surface of the second straight pipe 22 facing downwards, and a spray head 25 is arranged in the through holes 24; in the course of the work, when initiative compression roller 7 rotates the back with the stainless steel band and conveys the other end from the one end of main part 1, the stainless steel band can be followed the outside lower part of second straight tube 22 and pass through, and the inside high-pressure cleaning liquid of high-pressure water tank 15 also can get into the inside of second straight tube 22 through U type pipe 23 when getting into the inside of first straight tube 12, the inside cleaning liquid of entering second straight tube 22 can be followed shower nozzle 25 and down spouted, and then wash another surface of stainless steel band, this design cooperation initiative compression roller 7 rotates and can wash two surfaces of stainless steel band simultaneously, further improved abluent work efficiency.
As shown in fig. 1, 3 and 4, vertical sliding grooves 26 which are uniformly distributed at intervals are symmetrically arranged on the side wall of the main body 1 corresponding to the first mounting hole 11 and the second mounting hole 21, sliding rods 27 which are in sliding connection with the two symmetrical vertical sliding grooves 26 are arranged in the two symmetrical vertical sliding grooves 26, sliding sleeves 28 which are in rotary connection with the sliding rods 27 are sleeved outside the sliding rods 27, second hydraulic telescopic rods 29 which are fixedly connected with the two ends of the sliding rods 27 are arranged at the two ends of the sliding rods 27, mounting seats 30 which are fixedly connected with the other ends of the second hydraulic telescopic rods 29 are arranged at the positions of the top surfaces of the side walls of the main body 1, and the mounting seats 30 are fixedly arranged at the positions of the top surfaces of the side walls of the main body 1; in the working process, when the stainless steel belt is conveyed from one end to the other end of the main body 1 after the driving press roller 7 rotates, the second hydraulic telescopic rod 29 is controlled to extend downwards, the second hydraulic telescopic rod 29 can drive the sliding rod 27 and the sliding sleeve 28 to slide downwards along the vertical sliding groove 26, the outer surface of the sliding sleeve 28 can be tightly attached to the upper surface of the stainless steel belt, the lower surface of the stainless steel belt can be correspondingly tightly attached to the outer surface of the flushing sleeve 17, the stainless steel belt is stretched, deformed and bent, and the stainless steel belt can be leveled again by the driving press roller 7 and the driven press roller 5 at the other end of the main body 1 in the process that the deformed stainless steel belt comes out from the other end of the main body 1; the design can not only utilize the corresponding position changes of the sliding sleeve 28 and the flushing sleeve 17 to enable the stainless steel belt to be stretched and deformed and bend, when the stainless steel belt is stretched and deformed and bent, the metal oxide film attached to the surface of the stainless steel belt is broken, and then the metal oxide film can be cleaned more easily by being matched with flushing of high-pressure cleaning liquid; the bonding area between the lower surface of the stainless steel belt and the outer surface of the flushing sleeve 17 can be increased, so that the force for driving the flushing sleeve 17 to rotate is more effective, and the sweeping effect of flushing cleaning liquid from the flushing hole 18 on the surface of the stainless steel belt is further ensured.
As shown in fig. 5, a filter frame 31 is set up on the side wall of the main body 1 near the bottom thereof, a plurality of uniformly distributed filter holes 32 are provided on the bottom surface of the filter frame 31, in the working process, the cleaned oxide is filtered in the filter frame 31, when the cleaned oxide needs to be cleaned, the filter frame 31 can be directly taken out, further, the cleaned residue can be recovered conveniently and rapidly, and the design further increases the convenience of use of the invention.
In summary, when the stainless steel belt cleaning device is used, the distance between the driving press roller 7 and the driven press roller 5 can be increased by controlling the first hydraulic telescopic rod 4 to shrink, so that a stainless steel belt can be conveniently and rapidly penetrated between the driving press roller 7 and the driven press roller 5, the distance between the driving press roller 7 and the driven press roller 5 can be reduced by controlling the first hydraulic telescopic rod 4 to stretch out, the stainless steel belt can be clamped, the driving press roller 7 can be driven to rotate by controlling the corresponding driving motor 8, the stainless steel belt can be conveyed to the other end from one end of the main body 1 after the driving press roller 7 rotates, the water pump 14 is started, the cleaning liquid in the sealing cavity formed between the two baffles 2 is pumped into the high-pressure water tank 15 by the water pump 14 through the connecting pipe 13, the high-pressure cleaning liquid in the high-pressure water tank 15 is sprayed out through the spraying assembly outside the first straight pipe 12, and the surface of the stainless steel belt is flushed after the spraying assembly is sprayed out.
In the flushing process, the second hydraulic telescopic rod 29 is controlled to extend downwards, the second hydraulic telescopic rod 29 drives the sliding rod 27 and the sliding sleeve 28 to slide downwards along the vertical sliding groove 26, the outer surface of the sliding sleeve 28 is tightly attached to the upper surface of the stainless steel belt, the lower surface of the stainless steel belt is correspondingly tightly attached to the outer surface of the flushing sleeve 17, the stainless steel belt is stretched and deformed, and in the process that the stretched and deformed stainless steel belt comes out from the other end of the main body 1, the driving compression roller 7 and the driven compression roller 5 at the other end of the main body 1 level the stainless steel belt again; the design can utilize the corresponding position changes of the sliding sleeve 28 and the flushing sleeve 17 to lead the stainless steel belt to be stretched, deformed and bent, when the stainless steel belt is deformed, the metal oxide film attached to the surface of the stainless steel belt is broken, and then the metal oxide film can be cleaned more easily by being matched with flushing of high-pressure cleaning liquid; and the bonding area between the lower surface of the stainless steel belt and the outer surface of the flushing sleeve 17 can be increased, so that the force for driving the flushing sleeve 17 to rotate is more effective, and the sweeping effect of flushing cleaning liquid from the flushing hole 18 on the surface of the stainless steel belt is further ensured.
In a word, the stainless steel surface cleaning device has a simple and ingenious structure, can effectively improve the stainless steel surface cleaning efficiency, can ensure the stainless steel surface cleaning effect, is very suitable for cleaning stainless steel during finish rolling, and has good application prospect and use value.
The embodiments of the present invention described above do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention as set forth in the appended claims.
Claims (9)
1. Stainless steel is cleaning equipment for finish rolling, its characterized in that: the stainless steel strip flattening device comprises a main body (1) integrally arranged in a U shape, wherein baffle plates (2) are fixedly connected to the inner part of the main body (1) close to the two ends of the main body in a sealing manner, a sealing cavity formed between the two baffle plates (2) can contain cleaning liquid, flattening driving assemblies are arranged in the inner part of the main body (1) and located on the outer sides of the baffle plates (2), and can drive the stainless steel strip to move in the main body (1) and perform flattening treatment on the stainless steel strip; the cleaning device is installed in the sealing cavity in a matched mode, and the cleaning device can clean the stainless steel belt.
2. The cleaning apparatus for finish rolling of stainless steel according to claim 1, wherein: the leveling driving assembly comprises sliding seats (3), the two sliding seats (3) are respectively and slidably connected to the side walls of the main body (1) at positions close to two ends of the sliding seats, a first hydraulic telescopic rod (4) is arranged between the bottom surface of the sliding seats (3) and the inner bottom surface of the main body (1), a plurality of driven press rollers (5) are rotatably connected to the upper surface of the sliding seats (3), fixing seats (6) fixedly connected with the main body (1) are correspondingly arranged above the sliding seats (3), a plurality of driving press rollers (7) are rotatably connected to the lower surface of the fixing seats (6), driving motors (8) are fixedly arranged in the fixing seats (6), and the driving motors (8) are in transmission connection with the driving press rollers (7) through gear transmission.
3. The cleaning apparatus for finish rolling of stainless steel according to claim 1, wherein: the cleaning device comprises a first straight pipe (12), a plurality of first mounting holes (11) which are transversely and uniformly distributed are symmetrically formed in the side wall of a main body (1), the outer side of the first straight pipe (12) is fixedly and hermetically connected with the first mounting holes (11) which are symmetrically arranged, a connecting pipe (13) which is fixedly and hermetically communicated with a sealed cavity is arranged at the bottom of the main body (1), a water pump (14) is fixedly and hermetically communicated with the other end of the connecting pipe (13), a high-pressure water tank (15) is fixedly and hermetically communicated with the output end of the water pump (14), the water pump (14) and the high-pressure water tank (15) are fixedly arranged on the outer side face of the main body (1), and the water inlet ends of all the first straight pipes (12) penetrate through the side wall of the main body (1) and the high-pressure water tank (15) to be fixedly and hermetically communicated with each other, and a spraying component is arranged on the outer side of the first straight pipe (12).
4. A cleaning apparatus for finish rolling of stainless steel according to claim 3, wherein: the spraying assembly comprises a flushing sleeve (17), the flushing sleeve (17) is connected with the first straight pipe (12) in a sealing and rotating mode, a through groove (16) is formed in the upward surface of the first straight pipe (12), and a plurality of groups of flushing holes (18) are formed in the surface of the flushing sleeve (17) in an annular and uniformly distributed mode.
5. A cleaning apparatus for finish rolling of stainless steel according to claim 3, wherein: the side wall of main part (1) be located the top symmetry of first mounting hole (11) and seted up a plurality of horizontal equipartitions second mounting hole (21), the inside of second mounting hole (21) is equipped with second straight tube (22) with its fixed connection sealed, the other end of first straight tube (12) is equipped with U type pipe (23) with its fixed connection sealed, the other end of U type pipe (23) and the tip fixed connection of second straight tube (22), through-hole (24) of equipartition have been seted up to the outward appearance face of second straight tube (22) down, the internally mounted of through-hole (24) has shower nozzle (25).
6. A cleaning apparatus for finish rolling of stainless steel according to claim 3, wherein: the side wall of main part (1) correspond belt cleaning device and set up vertical spout (26) of interval equipartition, the inside of two symmetrical vertical spouts (26) is equipped with slide bar (27) with its sliding connection, the outside cover of slide bar (27) is equipped with sliding sleeve (28) of rotating connection with it, the both ends portion of slide bar (27) are equipped with second hydraulic telescoping rod (29) with its fixed connection, the other end of second hydraulic telescoping rod (29) is equipped with mount pad (30) with its fixed connection, mount pad (30) fixed mounting is in the position that the lateral wall of main part (1) is located its top surface.
7. The cleaning apparatus for finish rolling of stainless steel according to claim 4, wherein: the outer side wall of the flushing sleeve (17) is provided with a flushing groove (19) corresponding to the flushing hole (18), and the joint of the flushing groove (19) and the sleeve (17) is provided with a round corner (20) in smooth transition.
8. The cleaning apparatus for finish rolling of stainless steel according to any one of claims 1 to 7, wherein: the top surface of main part (1) be equipped with openable top cap (9), the surface of top cap (9) is equipped with transparent window (10).
9. The cleaning apparatus for finish rolling of stainless steel according to claim 8, wherein: the side wall of the main body (1) is close to the bottom of the main body, a filter frame (31) is arranged on the side wall of the main body, and a plurality of uniformly distributed filter holes (32) are formed in the bottom surface of the filter frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310376806.XA CN117399445B (en) | 2023-08-11 | Cleaning equipment for stainless steel finish rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310376806.XA CN117399445B (en) | 2023-08-11 | Cleaning equipment for stainless steel finish rolling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117399445A true CN117399445A (en) | 2024-01-16 |
| CN117399445B CN117399445B (en) | 2024-07-30 |
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