CN110841551A - Ferric oxide pigment uniformity keeps with mixing tank - Google Patents
Ferric oxide pigment uniformity keeps with mixing tank Download PDFInfo
- Publication number
- CN110841551A CN110841551A CN201911091479.3A CN201911091479A CN110841551A CN 110841551 A CN110841551 A CN 110841551A CN 201911091479 A CN201911091479 A CN 201911091479A CN 110841551 A CN110841551 A CN 110841551A
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- CN
- China
- Prior art keywords
- stirring
- flushing
- pigment
- tank
- pool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
- B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a mixing tank for keeping consistency of ferric oxide pigment, which comprises a stirring tank, a stirring device and a flushing device, wherein the bottom of the stirring tank is arc-shaped, and the stirring device is arranged in the stirring tank; the arranged stirring device can scrape off the pigment attached to the bottom and the wall of the stirring tank during stirring; the pigment at the bottom of the tank can be washed by the arranged washing head, so that the pigment which is not scraped by the scraper is prevented from being accumulated at the bottom of the tank.
Description
Technical Field
The invention relates to pigment processing equipment, in particular to a mixing tank for keeping consistency of ferric oxide pigment.
Background
In the pigment processing field, a plurality of oxidation tanks are adopted to oxidize ferrous sulfate, and the ferrous sulfate is slowly oxidized into ferric oxide and is accumulated in α -Fe2O3The periphery of the crystal nucleus is so that the crystal nucleus grows slowly to form iron oxide red (namely, the pigment), but because the degree of oxidation in each oxidation tank is different, the color of the iron oxide red in each oxidation tank is inconsistent, the color of the product also needs to be kept consistent, at the moment, the iron oxide red in a plurality of oxidation tanks needs to be mixed to keep the consistency of the pigment, but the stirring in the existing mixing tank is not uniform, and the color of the mixed pigment is also different.
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses a mixing tank for keeping the consistency of a pigment, which is convenient for uniformly mixing the pigments in a plurality of oxidation tanks, ensures the consistency of the color of the pigments, and intermittently washes the bottom of the mixing tank to prevent the pigments from being accumulated at the bottom of the mixing tank.
In order to achieve the above purpose, the scheme of the invention; a mixing tank for keeping consistency of iron trioxide pigment comprises a stirring tank, a stirring device and a washing device, wherein the bottom of the stirring tank is arc-shaped, the stirring device is arranged in the stirring tank and comprises a driving mechanism, stirring blades and telescopic scraping plates, the driving mechanism is fixed on the outer wall of the stirring tank, a driving shaft of the driving mechanism penetrates through the wall of the stirring tank and extends into the stirring tank, a plurality of stirring blades are fixed on the driving shaft of the driving mechanism, a scraping device is fixed on each stirring blade and comprises telescopic rods, scraping plates and springs, one end of each telescopic rod is welded on each stirring blade, the other end of each telescopic rod is welded with a scraping plate, and each telescopic rod is sleeved with a spring; the automatic pigment flushing device is characterized in that a flushing device is arranged in the stirring pool, wherein the flushing device is connected with a feeding pipe, the flushing device comprises a water pump, an automatic control valve and flushing heads, the water pump is connected with a flushing pipe and a discharging pipe, the automatic control valve is arranged on a flushing pipeline, a plurality of flushing heads are fixed at the tail of the flushing pipeline, each flushing head is embedded into the bottom of the stirring pool, baffles are arranged at the tops of the flushing heads, the height of each baffle is lower than that of the bottom of the stirring pool, and the discharging pipe is located above the stirring pool and supplies pigment to the stirring pool through the discharging pipe.
Compared with the prior art, the invention has the advantages that; 1. the arranged stirring device can scrape off the pigment attached to the bottom and the wall of the stirring tank during stirring; 2. the pigment at the bottom of the tank can be washed by the arranged washing head, so that the pigment which is not scraped by the scraper is prevented from being accumulated at the bottom of the tank.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
The automatic cleaning device comprises a stirring pool 1, a stirring device 2, a driving mechanism 2.2, a stirring blade 2.3, a scraping device 2.31, a telescopic rod 2.32, a scraping plate 2.33, a spring 3, a flushing device 3.1, a water pump 3.2, a flushing pipe 3.3, an automatic control valve 3.4, a flushing head 3.5, a blanking pipe 3.6 and a baffle.
Detailed Description
The invention will now be further elucidated with reference to the drawing.
As shown in the figure 1-2, a mixing tank for keeping consistency of iron sesquioxide pigment comprises a stirring tank 1, a stirring device 2 and a flushing device 3, wherein the bottom of the stirring tank 1 is arc-shaped, the stirring device 2 is fixed in the stirring tank 1, the stirring device 2 comprises a driving mechanism 2.1, stirring blades 2.2 and telescopic scrapers 2.32, the driving mechanism 2.1 (a stepping motor) is fixed on the outer wall of the stirring tank 1 through bolts, a driving shaft of the driving mechanism 2.1 penetrates through the wall of the stirring tank 1 and extends into the stirring tank 1 (the driving shaft is sleeved with a sealing bearing and is embedded into the wall of the stirring tank 1), a plurality of stirring blades 2.2 are fixed on the driving shaft of the driving mechanism 2.1 in a welding manner, the stirring blades 2.2 are distributed in an annular array manner, a scraping device 2.3 is fixed on each stirring blade 2.2 in a welding manner, and each scraping device 2.3 comprises a telescopic rod 2.31, The scraper blades 2.32 and the springs 2.33, wherein one end of each telescopic rod 2.31 is welded on the stirring blade 2.2, the other end of each telescopic rod 2.31 is welded with the scraper blade 2.32, the spring 2.33 is sleeved on each telescopic rod 2.31, the scraper blade 2.32 can scrape off the pigment at the bottom of the stirring pool 1, meanwhile, the scraper blade 2.32 can extend outwards to scrape the pool wall of the stirring pool 1, and the springs 2.33 are arranged to ensure that the scraper blade 2.32 is tightly attached to the pool bottom and the scraper blade 2.32 is tightly attached to the pool wall, so that the pigment at the bottom and the pool wall of the stirring pool 1 can be scraped; the stirring pool 1 is internally provided with a flushing device 3, wherein the flushing device 3 is connected with a feeding pipe through a hoop, the flushing device 3 comprises a water pump 3.1, an automatic control valve 3.3 and a flushing head 3.4, the water pump 3.1 is connected with a flushing pipe 3.2 and a blanking pipe 3.5 through the hoop, the flushing pipe 3.2 is connected with the automatic control valve 3.3 through the hoop, the tail part of the flushing pipe 3.2 is fixed with a plurality of flushing heads 3.4 through the hoop, each flushing head 3.4 is embedded into the bottom of the stirring pool 1, the top parts of the flushing heads 3.4 are provided with a baffle 3.6, the height of the baffle 3.6 is lower than the pool bottom of the stirring pool 1, the baffle 3.6 is fixed on the pool bottom in a welding manner, the blanking pipe 3.5 is positioned above the stirring pool 1, the blanking pipe 3.5 is used for supplementing pigment in the stirring pool 1, the pigment is sprayed from the flushing head 3.4, and the baffle 3.6 is used for stopping to flush the pool bottom of the flushing pool at two sides of the flushing head 3.4, so that the scraping plate 2., meanwhile, the automatic control valve 3.3 is intermittently opened, the flushing head 3.4 can be controlled to intermittently flush the bottom of the stirring pool 1, and the pigment in the stirring pool 1 can be stirred to increase the stirring degree in the stirring pool 1.
When the pigment stirring device is used, pigments with different colors are injected into the stirring pool 1, the driving mechanism 2.1 drives the driving shaft to rotate, and the driving shaft drives the stirring blades 2.2 to rotate, so that the stirring blades 2.2 can stir the pigments in the stirring pool 1, the pigments in the stirring pool 1 can be uniformly mixed, and the colors of the pigments can be kept consistent; meanwhile, when the stirring blade 2.2 rotates, the spring 2.33 is compressed when the scraper 2.32 is in contact with the bottom of the stirring pool 1, the pigment at the bottom of the stirring pool 1 is completely scraped under the action of the pre-tightening force of the spring 2.33, because the distance from the wall of the stirring pool 1 to the driving shaft is greater than the distance from the driving shaft to the bottom of the stirring pool 1, when the scraper 2.32 needs to be in contact with the wall of the stirring pool 1, the telescopic rod 2.31 extends outwards under the action of the spring 2.33, so that the scraper 2.32 is in contact with the wall of the stirring pool 1, and meanwhile, the pigment on the wall of the stirring pool 1 is few (the pool wall is vertical until a small amount of pigment is adhered), and only the scraping is needed lightly; when pigment is fed, the automatic control valve 3.3 is intermittently opened, and the flushing head 3.4 intermittently flushes the bottom of the stirring tank 1, so that pigment precipitation can be prevented, and the color of the pigment is not consistent.
Claims (1)
1. A mixing tank for keeping consistency of iron trioxide pigment comprises a stirring tank, a stirring device and a washing device, wherein the bottom of the stirring tank is arc-shaped, and the stirring device is arranged in the stirring tank; the automatic pigment flushing device is characterized in that a flushing device is arranged in the stirring pool, wherein the flushing device is connected with a feeding pipe, the flushing device comprises a water pump, an automatic control valve and flushing heads, the water pump is connected with a flushing pipe and a discharging pipe, the automatic control valve is arranged on a flushing pipeline, a plurality of flushing heads are fixed at the tail of the flushing pipeline, each flushing head is embedded into the bottom of the stirring pool, baffles are arranged at the tops of the flushing heads, the height of each baffle is lower than that of the bottom of the stirring pool, and the discharging pipe is located above the stirring pool and supplies pigment to the stirring pool through the discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091479.3A CN110841551A (en) | 2019-11-10 | 2019-11-10 | Ferric oxide pigment uniformity keeps with mixing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091479.3A CN110841551A (en) | 2019-11-10 | 2019-11-10 | Ferric oxide pigment uniformity keeps with mixing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110841551A true CN110841551A (en) | 2020-02-28 |
Family
ID=69600955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911091479.3A Pending CN110841551A (en) | 2019-11-10 | 2019-11-10 | Ferric oxide pigment uniformity keeps with mixing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110841551A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2213092A1 (en) * | 1973-01-09 | 1974-08-02 | Caillierez Francois | Pressure mixing vessel esp. for paint mfr. - offers improved process control of prod. density and viscosity |
| CN204320133U (en) * | 2014-11-30 | 2015-05-13 | 嘉善龙翔人造毛绒有限公司 | A kind of new dye agitating device |
| CN204338064U (en) * | 2014-08-15 | 2015-05-20 | 福建省华普新材料有限公司 | A kind of pigment printing paste mixer |
| CN205461885U (en) * | 2016-01-15 | 2016-08-17 | 苏州市高凡生物科技有限公司 | Churn for kitchen garbage separation solid -liquid apparatus |
| CN206008541U (en) * | 2016-08-24 | 2017-03-15 | 贝碧欧美术颜料(昆山)有限公司 | A kind of spiral pigment stirring machine structure |
| CN206381873U (en) * | 2016-12-20 | 2017-08-08 | 曹学峰 | A kind of mixer for facilitating disassembly, cleaning |
| CN207734880U (en) * | 2017-12-12 | 2018-08-17 | 吴江市源泉丝绸有限公司 | A kind of textile dyestuff blender having cleaning function |
| CN108568233A (en) * | 2018-04-03 | 2018-09-25 | 芜湖孺子牛节能环保技术研发有限公司 | It is a kind of to stir more fully environment-friendly type industry agitating device |
| CN208145805U (en) * | 2018-03-23 | 2018-11-27 | 北京蓉山食品有限公司 | A kind of chafing dish bottom flavorings filling apparatus |
| CN108903042A (en) * | 2018-05-14 | 2018-11-30 | 赣州市万研教育咨询有限公司 | A kind of cake teaching egg egg liquid movable type mixing apparatus |
| CN209254668U (en) * | 2018-11-27 | 2019-08-16 | 太湖亚太精化有限公司 | A kind of dyeing assistant automatic gauge distribution system |
-
2019
- 2019-11-10 CN CN201911091479.3A patent/CN110841551A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2213092A1 (en) * | 1973-01-09 | 1974-08-02 | Caillierez Francois | Pressure mixing vessel esp. for paint mfr. - offers improved process control of prod. density and viscosity |
| CN204338064U (en) * | 2014-08-15 | 2015-05-20 | 福建省华普新材料有限公司 | A kind of pigment printing paste mixer |
| CN204320133U (en) * | 2014-11-30 | 2015-05-13 | 嘉善龙翔人造毛绒有限公司 | A kind of new dye agitating device |
| CN205461885U (en) * | 2016-01-15 | 2016-08-17 | 苏州市高凡生物科技有限公司 | Churn for kitchen garbage separation solid -liquid apparatus |
| CN206008541U (en) * | 2016-08-24 | 2017-03-15 | 贝碧欧美术颜料(昆山)有限公司 | A kind of spiral pigment stirring machine structure |
| CN206381873U (en) * | 2016-12-20 | 2017-08-08 | 曹学峰 | A kind of mixer for facilitating disassembly, cleaning |
| CN207734880U (en) * | 2017-12-12 | 2018-08-17 | 吴江市源泉丝绸有限公司 | A kind of textile dyestuff blender having cleaning function |
| CN208145805U (en) * | 2018-03-23 | 2018-11-27 | 北京蓉山食品有限公司 | A kind of chafing dish bottom flavorings filling apparatus |
| CN108568233A (en) * | 2018-04-03 | 2018-09-25 | 芜湖孺子牛节能环保技术研发有限公司 | It is a kind of to stir more fully environment-friendly type industry agitating device |
| CN108903042A (en) * | 2018-05-14 | 2018-11-30 | 赣州市万研教育咨询有限公司 | A kind of cake teaching egg egg liquid movable type mixing apparatus |
| CN209254668U (en) * | 2018-11-27 | 2019-08-16 | 太湖亚太精化有限公司 | A kind of dyeing assistant automatic gauge distribution system |
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