CN102979002A - Alundum powder blasting equipment for wear-resistant paper - Google Patents
Alundum powder blasting equipment for wear-resistant paper Download PDFInfo
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- CN102979002A CN102979002A CN2012105505785A CN201210550578A CN102979002A CN 102979002 A CN102979002 A CN 102979002A CN 2012105505785 A CN2012105505785 A CN 2012105505785A CN 201210550578 A CN201210550578 A CN 201210550578A CN 102979002 A CN102979002 A CN 102979002A
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- schmigel
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- storage glue
- alundum powder
- wear
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Abstract
The invention belongs to the technical field of mechanical equipment and relates to production equipment of wear-resistant paper, in particular to alundum powder blasting equipment for wear-resistant paper. The alundum powder blasting equipment for wear-resistant paper comprises an alundum powder blasting system and a glue storage system. According to the invention, a single-side powder blasting technology is adopted, so that the problem of template damages can be solved effectively; liquid resin and alundum powder are mixed in a sand blasting process, so that the alundum powder is easier to disperse uniformly; and in addition, the stability is better by combination of the resin and the alundum powder, so that the alundum powder is difficult to fall in a production process. A peristaltic pump is used to control the material flow to guarantee the stability of the entire sand blasting process; a filter device is used to make a sand-blasted paper face finer and more uniform; and an automatic material replenishment system is adopted to realize the control on materials in an auxiliary glue storage device by using a liquid level device. Furthermore, the wear-resistant paper produced by the alundum powder blasting equipment is higher in clarity compared with the common wear-resistant paper, and can be timely regulated in wear resistance according to production requirements, thus the alundum powder blasting equipment is stronger in production adaptability.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate to a kind of abrasion-proof paper production equipment, relate in particular to a kind of abrasion-proof paper spray schmigel equipment.
Background technology
At present, the abrasion-proof paper that major part consolidated floor manufacturing enterprise adopts is common abrasion-proof paper, this abrasion-proof paper is to adopt the paper fiber to mix with a certain amount of schmigel in paper production to produce, the disclosed a kind of surface layer abrasion-proof paper of Chinese patent CN100497822C for example, this abrasion-proof paper comprises the cellulose paper pulp mixture, white fused alumina (Al
2O
3) composite wear resistant filler and auxiliary agent, have the advantages such as the high grade of transparency, high-wearing feature and long service life.Yet still there is certain defect in this type of abrasion-proof paper: at first, abrasion-proof paper adopts paper fibre to mix with schmigel and produces, and the paper tow sides have schmigel, in consolidated floor production stage hot pressing, larger to the damage of template; Secondly, in schmigel and paper fibre mixed process, may cause schmigel skewness in paper, thereby cause the inhomogeneities of anti-wear performance; At last, abrasion-proof paper schmigel in the later stage dipping process easily comes off, and causes the waste of cost, affects the anti-wear performance that the later stage is used on the floor.Abrasion-proof paper spray schmigel equipment disclosed by the invention can overcome the above problems effectively.
Summary of the invention
The object of the present invention is to provide a kind of abrasion-proof paper to produce used schmigel powder spraying apparatus, to solve the problem that exists in current abrasion-proof paper production and the use procedure.
Technical scheme disclosed by the invention is that a kind of abrasion-proof paper spray schmigel equipment comprises that spray schmigel system and storage colloid system form.
In the more excellent open example of the present invention, described spray schmigel system is comprised of peristaltic pump 6, filter 7, jet pipe 8, fluid level controller 9, automatic valve 4 and auxiliary storage glue device 10, wherein said peristaltic pump 6 by pipeline with material pumping in described filter 7, material after described filter 7 will filter is in pipeline is transported to described jet pipe 8, described fluid level controller 9 is placed on the described auxiliary storage glue device 10, and described automatic valve 4 places spray schmigel system and storage colloid system junction.
In the more excellent open example of the present invention, described storage colloid system is comprised of main storage glue tank 2, agitator 1, hand-operated valve 3, automatic valve 4 and circulating pump 5, wherein said agitator 1 is arranged in the described main storage glue tank 2, described hand-operated valve 3 is arranged on the discharge material pipeline of described main storage glue tank 2, and described circulating pump 5 is arranged on the discharge material reflux pipeline of described main storage glue tank 2.
In the more excellent open example of the present invention, described peristaltic pump 6 is in order to regulate the flow velocity of material.
In the more excellent open example of the present invention, described filter 7 is in order to the material of larger particles in the filter material, and preferably, the screen mesh size of described filter is the 1mm/18 order.
In the more excellent open example of the present invention, described fluid level controller 9 is in order to control the amount of material in the auxiliary storage glue device 10, and when the liquid level of auxiliary storage glue device 10 was lower than setting value, automatic valve 4 was opened, and main storage glue tank 2 beginning convey materials are to filtering in the device 7.
Material of the present invention is to be mixed by schmigel and liquid resin, and the order number of schmigel is 180 orders or 220 orders or 240 orders or 280 orders or counts mixture for its multiple order in the wherein said material; Liquid resin be melamine resin adehsive with or urea-formaldehyde resin adhesive, the solids content of resin is controlled at 45% ~ 60%, be coated with 4 glasss 20 ℃ of lower tested viscosity between 15s ~ 25s; Preferably, the weight proportion of schmigel and liquid resin is between 4:1 ~ 2.5:1 in the described material.
Can carry out blasting treatment to overlay paper with equipment provided by the invention, also can carry out blasting treatment to facing paper.No matter be sandblast overlay paper or sandblast facing paper, its paper schmigel content deviation is less than 5g/ ㎡, and surperficial schmigel distributes evenly fine and smooth.
Beneficial effect
The present invention adopts the single face technology of dusting, and can effectively solve the template damage problem; The liquid resin that the sandblast process adopts mixes with schmigel, the easier Uniform Dispersion of schmigel, and also employing resin and schmigel combination stability are better, and schmigel is difficult for dropping in the production process.Adopt peristaltic pump control mass flow, guarantee the stability of whole sandblast process; Adopt filter to make the paper of sandblast finer and smoother evenly; Adopt the material JUMPS Automated Supplemental System, realize controlling the control of auxiliary storage glue implements material by liquid level meter.In addition, the definition of the abrasion-proof paper of this device fabrication is higher than common abrasion-proof paper, and anti-wear performance can in time be adjusted according to production requirement, and production adaptability is stronger.
Description of drawings
Fig. 1 is abrasion-proof paper powder spraying apparatus structural representation, and wherein each component names is as follows:
1-agitator, 2-master store up glue tank, 3-hand-operated valve, 4-automatic valve, 5-circulating pump, 6-peristaltic pump, 7-filter, 8-jet pipe, 9-fluid level controller, the auxiliary storage of 10-glue device.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Embodiment 1
Adopt that solids content is 60%, viscosity is melamine resin adehsive and the 220 order schmigel mixed materials of 20s (being coated with 4 glasss of tests under 20 ℃), melamine resin adehsive and 220 order schmigel weight proportions are 4:1, mixed material places that main storage glue tank 2 is interior to stir through agitator 1, open hand-operated valve 3, the mixed material effluent material pipeline of flowing through enters filter 7 under the conveying of peristaltic pump 6, wherein peristaltic pump 6 is selected Ponndorf P-classic 50twin, and the screen mesh size of filter adopts the 1mm/18 mesh filter screen; Mixed material after filtering is delivered in the jet pipe 8, overlay paper (the grammes per square metre 22g/ ㎡ of body paper unit) to dipping carries out the single face blasting treatment, unnecessary mixed material is back in the auxiliary storage glue device 10, fluid level controller 9 is in order to control the height of liquid level of auxiliary storage glue device 10 interior mixed materials, and wherein fluid level controller 9 can be selected the tuning fork liquid level meter.In the production process when the liquid level of the auxiliary storage of control glue device 10 is higher than fluid level controller 9 the highest setting value, automatic valve 4 is closed, the material of auxiliary storage glue device 10 recycles in spray schmigel system, when the auxiliary liquid level of storing up glue device 10 of control is lower than fluid level controller 9 minimum setting values, automatic valve is opened and is carried out material to spray schmigel system and replenish, the schmigel of mixed material is deposited in the pipeline in the colloid system in order to prevent from storing up, when automatic valve 4 was closed, material entered in the main storage glue tank 2 by circulating pump 5.Flood good overlay paper surface schmigel by this equipment and be evenly distributed, without any large granular substance, paper schmigel content deviation is less than 4 g/ ㎡ after tested.
Embodiment 2
Adopt that solids content is 55%, viscosity is melamine resin adehsive and the 180 order schmigel mixed materials of 19s (being coated with 4 glasss of tests under 20 ℃), melamine resin adehsive and 220 order schmigel weight proportions are 3:1, mixed material places that main storage glue tank 2 is interior to stir through agitator 1, open hand-operated valve 3, the mixed material effluent material pipeline of flowing through enters filter 7 under the conveying of peristaltic pump 6, wherein peristaltic pump 6 is selected Ponndorf P-classic 50twin, and the screen mesh size of filter adopts the 1mm/18 mesh filter screen; Mixed material after filtering is delivered in the jet pipe 8, overlay paper (the grammes per square metre 22g/ ㎡ of body paper unit) carried out the single face blasting treatment, unnecessary mixed material is back in the auxiliary storage glue device 10, fluid level controller 9 is in order to control the height of liquid level of auxiliary storage glue device 10 interior mixed materials, and wherein fluid level controller 9 can be selected the tuning fork liquid level meter.The overlay paper surface schmigel that dipping is good is evenly distributed, and without any large granular substance, paper schmigel content deviation is less than 5g/ ㎡ after tested.
Embodiment 3
Adopt that solids content is 48%, viscosity is urea-formaldehyde resin adhesive and the 240 order schmigel mixed materials of 17s (being coated with 4 glasss of tests under 20 ℃), melamine resin adehsive and 220 order schmigel proportionings are 4:1, mixed material places that main storage glue tank 2 is interior to stir through agitator 1, open hand-operated valve 3, the mixed material effluent material pipeline of flowing through enters filter 7 under the conveying of peristaltic pump 6, wherein peristaltic pump 6 is selected Ponndorf P-classic 50twin, and the screen mesh size of filter adopts the 1mm/18 mesh filter screen; Mixed material after filtering is delivered in the jet pipe 8, facing paper (the grammes per square metre 70g/ ㎡ of body paper unit) carried out the single face blasting treatment, unnecessary mixed material is back in the auxiliary storage glue device 10, fluid level controller 9 is in order to control the height of liquid level of auxiliary storage glue device 10 interior mixed materials, and wherein fluid level controller 9 can be selected the tuning fork liquid level meter.The facing paper surface schmigel that dipping is good is evenly distributed, and without any large granular substance, paper schmigel content deviation is less than 3g/ ㎡ after tested.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. an abrasion-proof paper spray schmigel equipment is characterized in that, is comprised of spray schmigel system and storage colloid system.
2. abrasion-proof paper according to claim 1 sprays schmigel equipment, it is characterized in that, described spray schmigel system is by peristaltic pump (6), filter (7), jet pipe (8), fluid level controller (9), automatic valve (4) and auxiliary storage glue device (10) form, wherein said peristaltic pump (6) arrives material pumping in the described filter (7) by pipeline, material after described filter (7) will filter is in pipeline is transported to described jet pipe (8), described fluid level controller (9) is arranged on the described auxiliary storage glue device (10), and described automatic valve (4) is arranged at spray schmigel system and the junction of storing up colloid system.
3. abrasion-proof paper according to claim 1 sprays schmigel equipment, it is characterized in that, described storage colloid system is comprised of main storage glue tank (2), agitator (1), hand-operated valve (3) and circulating pump (5), wherein said agitator (1) is arranged in the described main storage glue tank (2), described hand-operated valve (3) is arranged on the discharge material pipeline of described main storage glue tank (2), and described circulating pump (5) is arranged on the discharge material reflux pipeline of described main storage glue tank (2).
4. abrasion-proof paper spray schmigel equipment according to claim 2 is characterized in that described peristaltic pump (6) is in order to regulate the flow velocity of material.
5. abrasion-proof paper spray schmigel equipment according to claim 2 is characterized in that described filter (7) is in order to the material of larger particles in the filter material.
6. abrasion-proof paper according to claim 2 sprays schmigel equipment, it is characterized in that, described fluid level controller (9) is in order to control the amount of material in the auxiliary storage glue device (10), when the liquid level of auxiliary storage glue device (10) is lower than minimum setting value, automatic valve (4) is opened, main storage glue tank (2) beginning convey materials is to filtering in the device (7), and when the liquid level of auxiliary storage glue device (10) was higher than the highest setting value, automatic valve (4) was closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550578.5A CN102979002B (en) | 2012-12-18 | 2012-12-18 | Alundum powder blasting equipment for wear-resistant paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550578.5A CN102979002B (en) | 2012-12-18 | 2012-12-18 | Alundum powder blasting equipment for wear-resistant paper |
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| Publication Number | Publication Date |
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| CN102979002A true CN102979002A (en) | 2013-03-20 |
| CN102979002B CN102979002B (en) | 2015-06-17 |
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| CN201210550578.5A Active CN102979002B (en) | 2012-12-18 | 2012-12-18 | Alundum powder blasting equipment for wear-resistant paper |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084786A (en) * | 1992-02-27 | 1994-04-06 | 西班牙弗米卡有限公司 | A kind of panel that is used to make the improved method and apparatus of high-wearing feature panel and makes thus |
| US20060211339A1 (en) * | 2005-03-17 | 2006-09-21 | Spraytex, Inc. | Aerosol sandblast |
| CN102086616A (en) * | 2010-10-28 | 2011-06-08 | 天津市鑫源森达木业有限公司 | Method for manufacturing surface wear-resisting impregnated paper of laminate floor by dry-spraying Al2O3 |
| CN202323552U (en) * | 2011-11-08 | 2012-07-11 | 临安银杏装饰材料有限公司 | Sizing pipeline structure for impregnated paper |
| CN203062528U (en) * | 2012-12-18 | 2013-07-17 | 圣象实业（江苏）有限公司 | Equipment for spraying emery powder on wear-resisting paper |
-
2012
- 2012-12-18 CN CN201210550578.5A patent/CN102979002B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084786A (en) * | 1992-02-27 | 1994-04-06 | 西班牙弗米卡有限公司 | A kind of panel that is used to make the improved method and apparatus of high-wearing feature panel and makes thus |
| US20060211339A1 (en) * | 2005-03-17 | 2006-09-21 | Spraytex, Inc. | Aerosol sandblast |
| CN102086616A (en) * | 2010-10-28 | 2011-06-08 | 天津市鑫源森达木业有限公司 | Method for manufacturing surface wear-resisting impregnated paper of laminate floor by dry-spraying Al2O3 |
| CN202323552U (en) * | 2011-11-08 | 2012-07-11 | 临安银杏装饰材料有限公司 | Sizing pipeline structure for impregnated paper |
| CN203062528U (en) * | 2012-12-18 | 2013-07-17 | 圣象实业（江苏）有限公司 | Equipment for spraying emery powder on wear-resisting paper |
Non-Patent Citations (1)
| Title |
|---|
| 张远展: "《加工纸与特种纸》", 31 May 2005 * |
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| CN102979002B (en) | 2015-06-17 |
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