CN203426174U - Vacuum suction roll system - Google Patents
Vacuum suction roll system Download PDFInfo
- Publication number
- CN203426174U CN203426174U CN201320420663.XU CN201320420663U CN203426174U CN 203426174 U CN203426174 U CN 203426174U CN 201320420663 U CN201320420663 U CN 201320420663U CN 203426174 U CN203426174 U CN 203426174U
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- hollow steel
- steel rider
- vacuum
- vacuum suction
- roller
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Abstract
The utility model discloses a vacuum suction roll system. The vacuum suction roll system comprises a vacuum adsorption roller and a vacuum pump, wherein the vacuum adsorption roller and the vacuum pump are mounted on a rack, the outer layer of the vacuum adsorption roller is provided with a shuttered vane made of water absorbing materials, and the two ends of the vacuum adsorption roller are connected with the vacuum pump through rotating joints; the vacuum adsorption roller comprises a hollow steel roller set composed of an upper hollow steel roller and a lower hollow steel roller, wherein the hollow steel roller set is connected with an air cylinder, a steel plate penetrates through the space between the upper hollow steel roller and the lower hollow steel roller, and the upper hollow steel roller and the lower hollow steel roller are respectively provided with adsorption holes. The vacuum suction roll system achieves the effect of well removing liquid on the surface of the steel plate, iron powder, chippings and other liquid or solid impurities from the surface of a steel belt.
Description
Technical field
The utility model relates to vacuum dehydration roller system, is a kind of adsorbent equipment for belt surfaces moisture and impurity, can be widely used in the industries such as cold-rolled steel sheet, papermaking, weaving.
Background technology
At present, in cold-rolled steel sheet production process (pickling, cold rolling, degreasing and Coating) in order to improve the quality of products, various process liquors are widely used.Process liquor rinsing, cooling and reduce the aspects such as frictional heat and play an important role, still, the removal that is attached in process of production particle in surface of steel plate residual liquid and production process also becomes a great problem.At present, solution is mainly included in process procedure and the relevant devices such as increase in cold-rolling process flow process is extracted, wiping, air purge targetedly.These common methods can meet some technological requirements in practice, but they still exist variety of issue to await further researching and solving in running, mainly comprise equipment narrow application range, operation expense is high, effect is undesirable etc., even may in running, can bring new damage and affect product quality to steel strip surface.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of vacuum dehydration roller system, for the liquid or solid impurity such as surface of steel plate liquid, iron powder and chip are removed from steel strip surface.
It is as follows that the utility model solves the problems of the technologies described above taked technical scheme: a kind of vacuum dehydration roller system, comprise: rack-mounted vacuum suction roller and vavuum pump, wherein, the Chiba sheet of the skin of vacuum suction roller for being made by absorbent material, two ends are connected with described vavuum pump by swivel joint; Described vacuum suction roller comprises the hollow steel rider group being comprised of upper hollow steel rider and lower hollow steel rider being connected with cylinder, and steel plate passes between hollow steel rider and lower hollow steel rider from described, and described upper hollow steel rider and lower hollow steel rider are provided with adsorption hole.
Further preferred structure is, described hollow steel rider comprises: quill shaft, end face seal steel plate and hollow steel tube, described quill shaft is made as two, and its one end and hollow steel tube be integrated by end face seal Plate Welding, and the other end is connected with described swivel joint by gas thread.
Further preferred structure is, described Chiba sheet is located at the surface of described hollow steel rider working portion, and compressed by end face pressure ring and the locking nut at two ends, regulate described locking nut to control the tightness of described upper hollow steel rider and lower hollow steel rider and steel plate contact surface.
Further preferred structure is that described adsorption hole is located on described hollow steel tube; And the regularity of distribution of described adsorption hole is: be equidistantly completely distributed in vertically and take in the radial direction the adsorption hole of even number and be one group, and staggered with equal angles between every two adjacent groups adsorption hole.
Further preferred structure is on described hollow steel rider, to have the fixed groove coordinating with Chiba sheet suit.
Further preferably structure is, is also provided with the self-stripping unit of being located in frame, for the Chiba sheet on vacuum suction roller, cleans.
Further preferred structure is that described vacuum suction roller width is wider than cold rolling line width.
Further preferred structure is, described Chiba sheet is cylindrical and endoporus is provided with protruding annular flake, and endoporus bossing closely cooperates with the described fixed groove in the middle part of hollow steel rider.
After the utility model has been taked such scheme, its outer surface and steel band close contact keep certain pressure under cylinder action during use in frame, steel band is when motion, the passive rotation of vacuum suction roller, outer field water suction Chiba sheet firmly adsorbs the residual liquid of surface of steel plate, at vavuum pump, produce under negative pressure and be penetrated into layer by layer in vacuum suction roller, finally by swivel joint, drain into liquids recovery place, there is the effect of well the liquid or solid impurity such as surface of steel plate liquid, iron powder and chip being removed from steel strip surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model vacuum dehydration roller system.
Fig. 2 is the installation diagram of the hollow steel rider of the utility model vacuum dehydration roller system.
Fig. 3 is the structural representation of the hollow steel rider of vacuum dehydration roller system in the utility model.
Fig. 4 is the working state figure of the hollow steel rider of vacuum dehydration roller system in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.
The utility model vacuum dehydration roller system, is mainly to remove problem in order to solve surface of steel plate liquid or solid impurity thing, and one negative pressure of vacuum absorption principle is removed the liquid or solid impurity such as surface of steel plate liquid, iron powder and chip from steel strip surface.
With traditional extract, the method such as wiping, air purge compares, vacuum dehydration roller system has advantages of more remarkable clean and dry disposal ability, more energy-efficient, lower operating cost and to zero damage of steel sheet product surface.And vacuum dehydration roller system has online self-cleaning ability, the plant maintenance low cost that saves time, affects hardly cold rolling line and produces.
As shown in Figure 1,2,3, 4, vacuum dehydration roller system comprises that frame 1, hollow steel rider group, Chiba sheet 7, cylinder 3, vavuum pump and self-stripping unit form, specifically, described vacuum dehydration roller system, comprise: be arranged on vacuum suction roller and vavuum pump in frame 1, wherein, the Chiba sheet 7 of the skin of vacuum suction roller for being made by absorbent material, two ends are connected with described vavuum pump by swivel joint 2; Described vacuum suction roller comprises the hollow steel rider group 4 being comprised of upper hollow steel rider 5 and lower hollow steel rider being connected with cylinder, and steel plate 9 passes between hollow steel rider and lower hollow steel rider from described, and described upper hollow steel rider and lower hollow steel rider are provided with adsorption hole 54.
Specifically, as the state that Fig. 1 is vacuum suction roller when the installation site, wherein, now vacuum suction roller is safeguarded station in off-line or self-cleaning, now can utilize self-stripping unit to clean the Chiba sheet on vacuum suction roller.
When steel plate 9 passes in the middle of hollow steel rider group 4, cylinder 3 startup work, make the upper and lower hollow steel rider group 4 of steel plate be adjacent to and keep certain contact force to steel plate.Steel plate motion drives 4 rotations of cored steel roller group, and its rotating speed mates with steel plate movement velocity.Surface of steel plate liquid or solid pollutant is adsorbed in hollow steel rider group 4 under the effect of vavuum pump, and discharges through swivel joint 2.
Wherein, as shown in Figure 2, the surface of the working portion of hollow steel rider suit Chiba sheet 7, Chiba sheet 7 is compressed by end face pressure ring 8 and the locking nut 6 at two ends, the hollow steel rider group that adjusting lock nut's 6 controls are formed by Chiba sheet and the tightness of steel plate contact surface.Chiba sheet 7 adopts the material of nonwovens process manufacture to form by water-absorbing material; there is Multiple Type to select; to meet the requirement of the technological parameters such as different liquids, thrust and absorption level, due to the object of the non-utility model protection of material, the utility model seldom describes at this.
Wherein, as shown in Figure 3, hollow steel rider 5 is the one-piece parts that are welded by quill shaft 51, end face seal steel plate 52 and hollow steel tube 53, wherein, hollow steel rider 5 two ends are quill shaft 51, and quill shaft 51 is hollow steel rider 5 installation positions and surface of steel plate liquid or solid pollutant diversion component.
Between quill shaft 51 and hollow steel tube 52, by end face seal steel plate 52 body that is welded as a whole, guarantee air-tightness, quill shaft 51 other ends are connected with swivel joint 2 by gas thread.Hollow steel rider 5 middle parts are the hollow steel tube 53 with the adsorption hole 54 of a series of regular distributions, adsorption hole 54 regularities of distribution are: equidistantly full marks are distributed in hollow steel tube 53 vertically, be one group take in the radial direction the adsorption hole 54 of even number, staggered with equal angles between every two adjacent groups adsorption hole 54.On hollow steel tube 53, have fixed groove, so that coordinate with Chiba sheet 7 suits.
As Fig. 4, be vacuum suction roller fundamental diagram, upper and lower hollow steel rider group 4 is tightly fitted with steel plate 9 upper and lower surfaces under cylinder 3 effects, steel plate 9 motions, the hollow steel rider group 4 contacting with steel plate 9 is rotated under frictional force effect, and the movement velocity of its velocity of rotation and steel plate 9 matches.After vavuum pump starts, it is inner that the adsorption hole 54 of the liquid or solid pollutant on steel plate 9 surfaces on Chiba sheet 7 and hollow steel rider 5 enters hollow steel rider, then by swivel joint 2, turned back in process liquid.
Vacuum dehydration roller system described in the utility model can be adsorbed liquid and the solid-state particulate pollutant particle of steel strip surface.Liquid, the raffinate of especially removing, is walked by the internal pump from roller, and solid-state particulate pollutant particle part remains in Chiba sheet.Now, under the effect of frame upper cylinder, vacuum suction roller is separated with steel strip surface, by swivel joint, toward the compressed air that passes into certain hour in vacuum suction roller, removes vacuum suction roller outer surface dust and solid pollutant.Realize vacuum suction roller self-cleaning function, guarantee that vacuum suction roller can be all the time in good working order.
The utility model vacuum dehydration roller system mainly realizes following functions: 1, vacuum dehydration roller system can cover a vacuum band of strip width completely, with this, removes residual liquid, dust, pollutant, the You Heshui of surface of steel plate; 2, vacuum dehydration roller system is passive operation, can automatically regulate according to line speed; 3, vacuum absorption device energy will be from foreign material such as surface of steel plate raffinate, dust and chips by adsorbing, collect, discharge special collecting box; 4, vacuum dehydration roller system has on-line automatic anti-cleaning, to avoid the bulky grain solid contaminant scratch steel strip surface again of vacuum suction roller absorption to form new damage, also avoids needing frequent roll change.
The utility model guarantees to solve rolling mill production line surface of steel plate liquid or solid pollutant removal problem with means by the following technical programs.
Described adsorption hole is located on described hollow steel tube; And the regularity of distribution of described adsorption hole is: be equidistantly completely distributed in vertically and take in the radial direction the adsorption hole of even number and be one group, and staggered with equal angles between every two adjacent groups adsorption hole.
And Chiba sheet is cylindrical and endoporus is provided with protruding annular flake, the groove at endoporus bossing and hollow steel rider middle part closely cooperates.
Cylinder described in the utility model is controlled hollow steel rider and is fitted with separated with steel plate: when hollow steel rider and steel plate laminating, and vacuum dehydration roller system works, when the suction damping roller system of taking seriously needs self-cleaning maintenance and overhauls, cylinder moving makes it separated with steel plate.
Vacuum pump system generator described in the utility model adsorbs the required power of liquid solid contaminant, guarantees that pollutant is sucked hollow steel rider by hollow steel rider from surface of steel plate inner, and discharges through swivel joint and pipeline.
Described in the utility modelly from flusher, utilize gas or liquid to enter hollow steel rider inner space, and discharge through Chiba sheet, the bulky grain solid contaminant of will be adsorbed by Chiba sheet thus but cannot enter hollow steel rider inside washes away from thousand blade surfaces, to prevent bulky grain solid contaminant damage surface of steel plate.
The removing of the fine solution surface of steel plate liquid or solid pollutant of vacuum dehydration roller system energy described in the utility model, compared its good superiority with alternate manner, its advantage is as follows: the steel plate of 1, producing senior surface quality: effectively remove iron powder, chip and greasy dirt, prevent scratching steel plate surface; 2, unique vacuum design: can form at the whole width of steel plate effective vacuum suction band, eliminate attaching liq or the chip of surface of steel plate, guarantee the dry of surface of steel plate, effectively absorb remained on surface liquid; 3, improve output: can be effectively clean surperficial with dried steel sheet under the linear velocity up to 1500m/min; 4, operation noise is low: owing to cancelling compressed air, and only vavuum pump operation; 5, safety and environmental protection: can reuse after surface of steel plate liquids recovery, without extra waste discharge; 6, cheap operating cost: compressed air was only used for 60 seconds when system is clean, and need to not use when steel band cleans and be dry, saved a large amount of compressed air; 7, scavenging period is short: vacuum furnace system can realize on-line auto-cleaning, only need 2 ~ 3 minutes just cleaned.In addition, the interval time of system maintenance is longer; 8, various configurations is available: this system is applicable to most of rolling mill production lines, when replacing existing equipment, only need to carry out very little change to installing space, and installation and maintenance are simple and convenient.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a vacuum dehydration roller system, is characterized in that, comprising: rack-mounted vacuum suction roller and vavuum pump, wherein, and the Chiba sheet of the skin of vacuum suction roller for being made by absorbent material, two ends are connected with described vavuum pump by swivel joint; Described vacuum suction roller comprises the hollow steel rider group being comprised of upper hollow steel rider and lower hollow steel rider being connected with cylinder, and steel plate passes between hollow steel rider and lower hollow steel rider from described, and described upper hollow steel rider and lower hollow steel rider are provided with adsorption hole.
2. vacuum dehydration roller system according to claim 1, it is characterized in that, described hollow steel rider comprises: quill shaft, end face seal steel plate and hollow steel tube, described quill shaft is made as two, and its one end and hollow steel tube are integrated by end face seal Plate Welding, the other end is connected with described swivel joint by gas thread.
3. vacuum dehydration roller system according to claim 2, it is characterized in that, described Chiba sheet is located at the surface of described hollow steel rider working portion, and compressed by end face pressure ring and the locking nut at two ends, regulate described locking nut to control the tightness of described upper hollow steel rider and lower hollow steel rider and steel plate contact surface.
4. according to the vacuum dehydration roller system described in claim 2 or 3, it is characterized in that, described adsorption hole is located on described hollow steel tube; And the regularity of distribution of described adsorption hole is: be equidistantly completely distributed in vertically and take in the radial direction the adsorption hole of even number and be one group, and staggered with equal angles between every two adjacent groups adsorption hole.
5. vacuum dehydration roller system according to claim 1, is characterized in that, has the fixed groove coordinating with Chiba sheet suit on described hollow steel rider.
6. vacuum dehydration roller system according to claim 1, is characterized in that, is also provided with the self-stripping unit of being located in frame, for the Chiba sheet on vacuum suction roller, cleans.
7. vacuum dehydration roller system according to claim 1, is characterized in that, described vacuum suction roller width is wider than cold rolling line width.
8. vacuum dehydration roller system according to claim 5, is characterized in that, described Chiba sheet is cylindrical and endoporus is provided with protruding annular flake, and the described fixed groove at endoporus bossing and hollow steel rider middle part closely cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420663.XU CN203426174U (en) | 2013-07-16 | 2013-07-16 | Vacuum suction roll system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420663.XU CN203426174U (en) | 2013-07-16 | 2013-07-16 | Vacuum suction roll system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426174U true CN203426174U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320420663.XU Expired - Fee Related CN203426174U (en) | 2013-07-16 | 2013-07-16 | Vacuum suction roll system |
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| CN (1) | CN203426174U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878188A (en) * | 2014-04-01 | 2014-06-25 | 博路威机械江苏有限公司 | Vacuum liquid absorption device for plate cleaning |
| CN104438381A (en) * | 2014-11-24 | 2015-03-25 | 中冶南方工程技术有限公司 | Online cleaning system for surface cleaning and squeezing device for metal plate strip |
| CN105080983A (en) * | 2015-09-14 | 2015-11-25 | 中冶南方工程技术有限公司 | Vacuum cleaning system for cold-rolling strip steel and control method thereof |
| CN105486056A (en) * | 2015-12-09 | 2016-04-13 | 东莞市威力固电路板设备有限公司 | Drying device for PCBs (Printed Circuit Boards) |
| CN109939983A (en) * | 2019-03-18 | 2019-06-28 | 扬州亚联机械科技有限公司 | Aluminium sheet cleaning system |
| CN111525075A (en) * | 2020-04-22 | 2020-08-11 | 乐凯胶片股份有限公司 | Lithium battery diaphragm water trap |
| CN111945336A (en) * | 2019-05-16 | 2020-11-17 | 江苏博森机械制造有限公司 | Novel dehydration squeezing roller |
| CN113242771A (en) * | 2018-12-19 | 2021-08-10 | 株式会社Posco | Foreign matter removing type steel plate conveying roller |
| CN116921458A (en) * | 2023-09-19 | 2023-10-24 | 博路威机械江苏有限公司 | Multi-roller heavy rolling and sucking equipment for metal coiled material |
-
2013
- 2013-07-16 CN CN201320420663.XU patent/CN203426174U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878188A (en) * | 2014-04-01 | 2014-06-25 | 博路威机械江苏有限公司 | Vacuum liquid absorption device for plate cleaning |
| CN104438381A (en) * | 2014-11-24 | 2015-03-25 | 中冶南方工程技术有限公司 | Online cleaning system for surface cleaning and squeezing device for metal plate strip |
| CN105080983A (en) * | 2015-09-14 | 2015-11-25 | 中冶南方工程技术有限公司 | Vacuum cleaning system for cold-rolling strip steel and control method thereof |
| CN105486056A (en) * | 2015-12-09 | 2016-04-13 | 东莞市威力固电路板设备有限公司 | Drying device for PCBs (Printed Circuit Boards) |
| CN113242771B (en) * | 2018-12-19 | 2023-07-04 | 浦项股份有限公司 | Foreign matter removing type steel plate conveying roller |
| CN113242771A (en) * | 2018-12-19 | 2021-08-10 | 株式会社Posco | Foreign matter removing type steel plate conveying roller |
| CN109939983A (en) * | 2019-03-18 | 2019-06-28 | 扬州亚联机械科技有限公司 | Aluminium sheet cleaning system |
| CN109939983B (en) * | 2019-03-18 | 2024-09-13 | 扬州亚联机械科技有限公司 | Aluminum plate cleaning system |
| CN111945336A (en) * | 2019-05-16 | 2020-11-17 | 江苏博森机械制造有限公司 | Novel dehydration squeezing roller |
| CN111525075A (en) * | 2020-04-22 | 2020-08-11 | 乐凯胶片股份有限公司 | Lithium battery diaphragm water trap |
| CN111525075B (en) * | 2020-04-22 | 2022-06-24 | 乐凯胶片股份有限公司 | Lithium battery diaphragm water trap |
| CN116921458A (en) * | 2023-09-19 | 2023-10-24 | 博路威机械江苏有限公司 | Multi-roller heavy rolling and sucking equipment for metal coiled material |
| CN116921458B (en) * | 2023-09-19 | 2023-11-17 | 博路威机械江苏有限公司 | Multi-roller heavy rolling and sucking equipment for metal coiled material |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |