CN105255219A - Cascading iron oxide yellow viscosity adjusting device - Google Patents
Cascading iron oxide yellow viscosity adjusting device Download PDFInfo
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- CN105255219A CN105255219A CN201510782371.4A CN201510782371A CN105255219A CN 105255219 A CN105255219 A CN 105255219A CN 201510782371 A CN201510782371 A CN 201510782371A CN 105255219 A CN105255219 A CN 105255219A
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Abstract
The invention relates to a cascading iron oxide yellow viscosity adjusting device. The device comprises a rack, a material throwing device and a pair-roller device. The whole material throwing device and the pair-roller device are supported by the rack; the material throwing device stirs iron oxide yellow viscous liquid so that the viscous liquid can be evenly distributed, the viscous liquid enters the pair-roller device through a material conveying pipeline, the pair-roller device controls the rotation speed of three sets of driving rollers and driven rollers and the distances between the driving rollers and the driven rollers, and therefore the iron oxide yellow viscous liquid can be extruded, and the purpose of reducing the viscosity of the iron oxide yellow viscous liquid is achieved. As pigment develops to high-solid-content and low-volatility organic compound coating, the requirement for novel pigment (including iron oxide) is caused, and therefore iron oxide yellow pigment low in viscosity makes a contribution to meeting the requirement.
Description
Technical field
The present invention relates to chemical color mechanical field, particularly relate to a kind for the treatment of unit reducing iron oxide yellow viscosity.
Background technology
Iron oxide yellow is called for short iron oxide yellow also known as iron carbonyl, is the more stable oxide compound of a kind of chemical property.Chemical molecular formula is Fe2O3H2O is yellow powder.Color and luster with the pure ochre yellow of distinctness, and has from lemon yellow to orange a series of coloured light.It is the aquo compound of aciculiform, and strong covering power, tinting strength are high, nontoxic, photostabilization reaches 6 ~ 7 grades, be insoluble to alkali, be slightly soluble in acid.Iron oxide yellow is widely used in the industries such as building materials, coating, paint, plastics, rubber, electronic material, commercial catalysts, tobacco, makeup.
Iron oxide yellow due to particle shape different with surface chemistry performance, concerning coatings enterprises formula personnel be always the maximum because of difficulty of viscosity problem.Different from other tesseral system (spherical or cubes) type, iron oxide yellow is needle-like crystal formation, and its aciculiform long-width ratio is also different, and this just determines the yellow phase degree of its outward appearance.Because be needle-like crystal formation, iron oxide yellow particle presents larger resistance to flow energy than most of spherical alumina iron particle, so naturally also high in most of vanish system medium viscosity.This is determined by the particle form of iron oxide yellow.
Consolidate part along with to height, the future development of low VOC (VOC) coating, causes the demand to novel pigment (comprising ferric oxide), makes designer have greater flexibility when component design.Therefore, the ferric oxide yellow pigment that a kind of viscosity is lower contributes to meeting this demand.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can stacked iron oxide yellow apparatus for regulating viscosity.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of stacked iron oxide yellow apparatus for regulating viscosity, is characterized in that: this device comprises frame, charging device and rolling fixture;
Described frame comprises: the first platform, the second platform, the 3rd platform, the 4th platform and pillar stiffener; First stage+module charging device, and the first couple that the second stage+module rolling fixture rolls group, and the second couple that the 3rd stage+module rolling fixture rolls group, and the 4th platform is installed with the 3rd of rolling fixture the to rolling group, and pillar stiffener supports four platforms.
Described charging device comprises: agitator motor, agitator motor elevating lever, mixer cone, stirrer discharge pipe, helical stir bar, hook and current limliting draw-in groove; Agitator motor is connected on elevating lever, helical stir bar is vertically connected on agitator motor, agitator motor elevating lever fixed placement is on the first platform, and mixer cone is suspended on the bottom of the first platform by the hook of the first mesa base, and stirrer discharge pipe is provided with current limliting draw-in groove.
Described rolling fixture comprises: first to rolling group, second to rolling group, the 3rd to rolling group, crossing liquid cover and scraping fluid plate; Described first vertically sets gradually rolling group rolling group, the 3rd from top to bottom to rolling group, second;
Described first to roll group initiatively roll with first to roll organize driven roll to be parallel to each other in the horizontal direction be symmetrical arranged, first pair is rolled group and initiatively rolls and organize the driven central shaft that rolls with first be positioned in same level to rolling, first pair roll group initiatively roll with first to roll organize driven roll to be driven by same drive-motor rotate in opposite directions, first organizes active and rolls to rolling and organize driven end of rolling with first be connected with meshed gears pair to rolling; And first initiatively rolls organize the driven outer circumference surface that rolls there is certain gap to rolling with first rolling group, the size in gap is 2.5mm-3.5mm;
Described second to roll group initiatively roll with second to roll organize driven roll to be parallel to each other in the horizontal direction be symmetrical arranged, second pair is rolled group and initiatively rolls and organize the driven central shaft that rolls with second be positioned in same level to rolling, second pair roll group initiatively roll with second to roll organize driven roll to be driven by same motor rotate in opposite directions, second organizes active and rolls to rolling and organize driven end of rolling with second be connected with meshed gears pair to rolling; And second initiatively rolls organize the driven outer circumference surface that rolls there is certain gap to rolling with second rolling group, the size in gap is 2.0mm-2.5mm;
Described 3rd to roll group initiatively roll with the 3rd to roll organize driven roll to be parallel to each other in the horizontal direction be symmetrical arranged, 3rd initiatively rolls organize the driven central shaft that rolls be positioned in same level to rolling with the 3rd rolling group, 3rd to roll group initiatively roll with the 3rd to roll organize driven roll to be driven by same motor rotate in opposite directions, the 3rd organizes active and rolls to rolling and organize driven end of rolling with the 3rd be connected with meshed gears pair to rolling; And the 3rd initiatively rolls organize the driven outer circumference surface that rolls there is certain gap to rolling with the 3rd rolling group, the size in gap is 1.5mm-2.0mm;
Described the first couple rolls group, second and compares for 1:1.3:1.7 the linear velocity that the active of rolling group is rolled rolling group, the 3rd.
Described liquid cover upper end excessively has opening for feed, excessively all has before and after liquid cover and initiatively rolls and the driven installing port rolled, initiatively roll and be arranged in liquid cover by bearing with driven rolling.
Described scraping fluid plate is placed in and initiatively rolls between opening for feed and between discharge port, drivenly rolls between opening for feed and between discharge port.
The invention has the advantages that: directly can carry out technical finesse to industrial iron oxide yellow filter cake material, control certain slurry concentration, iron oxide yellow slurry is evenly distributed by stirring, by continuously extruded to what roll, the viscosity of iron oxide yellow can be made obviously to reduce, make the common iron oxide yellow of industrial direct production like this under the prerequisite not adding other metal ion and auxiliary agent, after adopting above-mentioned comparatively easy method, its product viscosity has one obviously to reduce, and has greatly widened the Application Areas of product.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the treatment unit one-piece construction figure of iron oxide yellow mucus.
Shown in Fig. 1: 1, the first platform; 2, the second platform; 3, the 3rd platform; 4, the 4th platform; 5, agitator motor; 6, pillar stiffener; 7, agitator motor elevating lever; 8, mixer cone; 9, stirrer discharge pipe; 10, helical stir bar; 11, link up with; 12, current limliting draw-in groove; 13, first to rolling group; 14, second to rolling group; 15, the 3rd to rolling group; 16, drive-motor; 17, initiatively roll; 18, drivenly to roll; 19, scraping fluid plate; 20, liquid cover is crossed; 21, gear pair.
Embodiment
The following examples can make the present invention of professional and technical personnel's comprehend, but therefore do not limit the present invention among described scope of embodiments.
A kind of stacked iron oxide yellow apparatus for regulating viscosity, is characterized in that: this device comprises frame, charging device and rolling fixture.
Described frame comprises: the first platform 1, second platform 2, the 3rd platform 3, the 4th platform 4 and pillar stiffener 6; First stage+module charging device, and the first couple that the second stage+module rolling fixture rolls group 13, and the second couple that the 3rd stage+module rolling fixture rolls group 14, and the 4th platform is installed with the 3rd of rolling fixture the to rolling group 15, and pillar stiffener 6 supports four platforms.
Described charging device comprises: agitator motor 5, agitator motor elevating lever 7, mixer cone 8, stirrer discharge pipe 9, helical stir bar 10, hook 11 and current limliting draw-in groove 12; Agitator motor 5 is connected on elevating lever 7, helical stir bar 10 is vertically connected on agitator motor 5, agitator motor elevating lever 7 fixed placement is on the first platform 1, mixer cone 8 is suspended on the bottom of the first platform 1 by the hook 11 bottom the first platform 1, and stirrer discharge pipe 9 is provided with current limliting draw-in groove 12.
Described rolling fixture comprises: first to rolling group 13, second to rolling group 14, the 3rd to rolling group 15, crossing liquid cover 20 and scraping fluid plate 19; Described first vertically sets gradually rolling group 15 rolling group (14), the 3rd from top to bottom to rolling group 13, second.
Described first initiatively rolls 17a and first organize the driven 18a of rolling and be parallel to each other in the horizontal direction and be symmetrical arranged rolling rolling group, first pair is rolled group and initiatively rolls 17a and first and organize the driven 18a of rolling central shaft be positioned in same level to rolling, first pair is rolled group and initiatively rolls 17a and first and organize the driven 18a of rolling and to be driven by same drive-motor 16 to rolling and rotate in opposite directions, and first initiatively rolls 17a and first and be connected with meshed gears secondary 21a to rolling to organize to rolling the end organizing the driven 18a of rolling; And first initiatively rolls 17a and first organize the driven 18a of rolling outer circumference surface and there is certain gap rolling rolling group, the size in gap is 2.5mm-3.5mm.
Described second initiatively rolls 17b and second organize the driven 18b of rolling and be parallel to each other in the horizontal direction and be symmetrical arranged rolling rolling group, second pair is rolled group and initiatively rolls 17b and second and organize the driven 18b of rolling central shaft be positioned in same level to rolling, second pair is rolled group and initiatively rolls 17b and second and organize the driven 18b of rolling and to be driven by same drive-motor 16 to rolling and rotate in opposite directions, and second initiatively rolls 17b and second and be connected with meshed gears secondary 21b to rolling to organize to rolling the end organizing the driven 18b of rolling; And second initiatively rolls 17 and second organize driven 18 outer circumference surfaces that roll and there is certain gap rolling rolling group, the size in gap is 2.0mm-2.5mm.
Described 3rd initiatively rolls 17c and the 3rd organize the driven 18c of rolling and be parallel to each other in the horizontal direction and be symmetrical arranged rolling rolling group, 3rd initiatively rolls 17c and the 3rd organize the driven 18c of rolling central shaft and be positioned in same level rolling rolling group, 3rd initiatively rolls 17c and the 3rd organize the driven 18c of rolling and to be driven by same drive-motor 16 and rotate in opposite directions rolling rolling group, and the 3rd initiatively rolls 17c and the 3rd and be connected with meshed gears secondary 21c to rolling to organize to rolling the end organizing the driven 18c of rolling; And the 3rd initiatively rolls 17c and the 3rd organize the driven 18c of rolling outer circumference surface and there is certain gap rolling rolling group, the size in gap is 1.5mm-2.0mm.
Described the first couple rolls group 13, second to rolling group 14, the 3rd to rolling the linear velocity of initiatively rolling 17 of group 15 than being 1:1.3:1.7.
Described liquid cover 20 upper end of crossing has opening for feed, cross all to have before and after liquid cover 20 initiatively roll 17 and driven roll 18 installing port, initiatively roll 17 and drivenly roll 18 and be arranged in liquid cover 20 by bearing.
Described scraping fluid plate 19 is placed in and initiatively rolls between 17 and opening for feed and between discharge port, drivenly rolls between 18 and opening for feed and between discharge port.
The device principle of work reducing iron oxide yellow viscosity is: agitator motor 5 is connected on elevating lever 7, elevating lever 7 can carry out moving up and down and rotating, thus drive moving up and down and rotating of agitator motor 5, helical stir bar 10 is vertically connected on agitator motor 5, when agitator motor 5 is opened, agitator motor 5 drives helical stir bar 10 by transmission shaft, and the filter cake material and water that are placed on the iron oxide yellow of mixer cone 8 li are carried out helical stir, solution is evenly distributed, forms iron oxide yellow mucus; Mixer cone 8 is suspended on the bottom of the first platform 1 by the hook 11 bottom the first platform 1, and the discharge port of stirrer is aimed at the opening for feed rolled, and the mucus stirred is put into opening for feed to rolling by the discharge port of stirrer; Stirrer discharge port is provided with current limliting draw-in groove 12, by the flow velocity of the effect restriction mucus of current limliting draw-in groove 12, mucus enters rolling fixture, by controlling 3 groups of initiatively rolling 17 rotating speeds and controlling initiatively to roll 17 and the driven clearance distance rolled between 18 roller, thus the extruding realized iron oxide yellow mucus, reach the object reducing iron oxide yellow mucous viscosity.
Claims (3)
1. a stacked iron oxide yellow apparatus for regulating viscosity, is characterized in that: this device comprises frame, charging device and rolling fixture;
Described frame comprises: the first platform, the second platform, the 3rd platform, the 4th platform and pillar stiffener; First stage+module charging device, and the first couple that the second stage+module rolling fixture rolls group, and the second couple that the 3rd stage+module rolling fixture rolls group, and the 4th platform is installed with the 3rd of rolling fixture the to rolling group, and pillar stiffener supports four platforms;
Described charging device comprises: agitator motor, agitator motor elevating lever, mixer cone, stirrer discharge pipe, helical stir bar, hook and current limliting draw-in groove; Agitator motor is connected on elevating lever, helical stir bar is vertically connected on agitator motor, agitator motor elevating lever fixed placement is on the first platform, and mixer cone is suspended on the bottom of the first platform by the hook of the first mesa base, and stirrer discharge pipe is provided with current limliting draw-in groove;
Described rolling fixture comprises: first to rolling group, second to rolling group, the 3rd to rolling group, crossing liquid cover and scraping fluid plate; Described first vertically sets gradually rolling group rolling group, the 3rd from top to bottom to rolling group, second;
Described first to roll group initiatively roll with first to roll organize driven roll to be parallel to each other in the horizontal direction be symmetrical arranged, first pair is rolled group and initiatively rolls and organize the driven central shaft that rolls with first be positioned in same level to rolling, first pair roll group initiatively roll with first to roll organize driven roll to be driven by same motor rotate in opposite directions, first organizes active and rolls to rolling and organize driven end of rolling with first be connected with meshed gears pair to rolling; And first initiatively rolls organize the driven outer circumference surface that rolls there is certain gap to rolling with first rolling group, the size in gap is 2.5mm-3.5mm;
Described second to roll group initiatively roll with second to roll organize driven roll to be parallel to each other in the horizontal direction be symmetrical arranged, second pair is rolled group and initiatively rolls and organize the driven central shaft that rolls with second be positioned in same level to rolling, second pair roll group initiatively roll with second to roll organize driven roll to be driven by same motor rotate in opposite directions, second organizes active and rolls to rolling and organize driven end of rolling with second be connected with meshed gears pair to rolling; And second initiatively rolls organize the driven outer circumference surface that rolls there is certain gap to rolling with second rolling group, the size in gap is 2.0mm-2.5mm;
Described 3rd to roll group initiatively roll with the 3rd to roll organize driven roll to be parallel to each other in the horizontal direction be symmetrical arranged, 3rd initiatively rolls organize the driven central shaft that rolls be positioned in same level to rolling with the 3rd rolling group, 3rd to roll group initiatively roll with the 3rd to roll organize driven roll to be driven by same motor rotate in opposite directions, the 3rd organizes active and rolls to rolling and organize driven end of rolling with the 3rd be connected with meshed gears pair to rolling; And the 3rd initiatively rolls organize the driven outer circumference surface that rolls there is certain gap to rolling with the 3rd rolling group, the size in gap is 1.5mm-2.0mm;
Described first compares for 1:1.3:1.7 the linear velocity that the active of rolling group is rolled rolling group, the 3rd rolling group, second.
2. stacked iron oxide yellow apparatus for regulating viscosity according to claim 1, it is characterized in that: described liquid cover upper end of crossing has opening for feed, cross all to have before and after liquid cover and initiatively roll and the driven installing port rolled, initiatively roll and be arranged in liquid cover by bearing with driven rolling.
3. the top stacked device of reduction iron oxide yellow viscosity according to claim 1, is characterized in that: described scraping fluid plate is placed in and initiatively rolls between opening for feed and between discharge port, drivenly rolls between opening for feed and between discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782371.4A CN105255219B (en) | 2015-11-16 | 2015-11-16 | A kind of stacked iron oxide yellow apparatus for regulating viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782371.4A CN105255219B (en) | 2015-11-16 | 2015-11-16 | A kind of stacked iron oxide yellow apparatus for regulating viscosity |
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| Publication Number | Publication Date |
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| CN105255219A true CN105255219A (en) | 2016-01-20 |
| CN105255219B CN105255219B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510782371.4A Expired - Fee Related CN105255219B (en) | 2015-11-16 | 2015-11-16 | A kind of stacked iron oxide yellow apparatus for regulating viscosity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174997A (en) * | 2017-05-22 | 2017-09-19 | 江苏国中防火材料有限公司 | It is a kind of to reduce the processing unit of fireproof coating viscosity |
| CN107353690A (en) * | 2017-05-22 | 2017-11-17 | 江苏国中防火材料有限公司 | It is a kind of reduce fireproof coating viscosity to roll stacked device |
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| CN107353690A (en) * | 2017-05-22 | 2017-11-17 | 江苏国中防火材料有限公司 | It is a kind of reduce fireproof coating viscosity to roll stacked device |
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| CN105255219B (en) | 2017-08-25 |
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