CN107519808A - A kind of fine dispersal device - Google Patents
A kind of fine dispersal device Download PDFInfo
- Publication number
- CN107519808A CN107519808A CN201710828925.9A CN201710828925A CN107519808A CN 107519808 A CN107519808 A CN 107519808A CN 201710828925 A CN201710828925 A CN 201710828925A CN 107519808 A CN107519808 A CN 107519808A
- Authority
- CN
- China
- Prior art keywords
- mixer
- agitator
- pipeline
- skin grinder
- dispersal device
- Prior art date
- 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.)
- Pending
Links
- 238000003756 stirring Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 abstract description 13
- 239000002245 particle Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/805—Mixing plants; Combinations of mixers for granular material
- B01F33/8052—Mixing plants; Combinations of mixers for granular material involving other than mixing operations, e.g. milling, sieving or drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
-
- 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
Abstract
The invention discloses a kind of fine dispersal device, including skin grinder, mixer and circulating pump, the skin grinder outlet is connected to mixer entrance by No.1 pipeline, No.1 pipeline is provided with filter screen, skin grinder entrance is connected to mixer by No. two pipelines and exported, No. two pipelines are provided with circulating pump, are provided with U-shaped agitator in the mixer, agitator is braked by rotary shaft.For the present invention compared with conventional art, simple in construction, floor space is small, while can persistently be disperseed, and ensures the holdup time of pigment particles.
Description
Technical field
The invention belongs to pigment dispersing techniques field, and in particular to a kind of fine dispersal device.
Background technology
On pigment dispersing techniques, mainly there are two methods：A kind of is the thing by controlling between pigment, solvent, resin
The technology of Physicochemical effect, another kind improve the performance of dispersing apparatus and the technology of efficiency.The holdup time distribution of pigment particles
If scope becomes wide, disperse after terminating, the size distribution of particle also can be wide with change.For it is high-precision it is finely divided for, be not only
By the high miniaturization of pigment particles, also to make the size distribution of pigment particles tend to be narrow.Therefore, multiple follow is carried out to mill base
Ring roll off disperses, and then controls holdup time distribution of the pigment particles in equipment to tend to be narrow.
The content of the invention
Goal of the invention：In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of fine dispersal device.
Technical scheme：In order to reach foregoing invention purpose, the present invention is specifically achieved like this：It is a kind of high-precision finely divided
Device, including skin grinder, mixer and circulating pump, skin grinder outlet are connected to mixer entrance by No.1 pipeline, and one
Number pipeline is provided with filter screen, and skin grinder entrance is connected to mixer by No. two pipelines and exported, and No. two pipelines are provided with circulating pump,
U-shaped agitator is provided with the mixer, agitator is braked by rotary shaft.
Wherein, the stirrer bottom has through hole, and the No.1 pipeline is directly protruding into above agitator.
Wherein, the aperture of the filter screen is less than 200 mesh.
Beneficial effect：For the present invention compared with conventional art, simple in construction, floor space is small, while can persistently be divided
Dissipate, ensure the holdup time of pigment particles.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
A kind of fine dispersal device as shown in Figure 1, including skin grinder 1, mixer 2 and circulating pump 3, the skin grinder
1 outlet is connected to the entrance of mixer 2 by No.1 pipeline 4, and No.1 pipeline 4 is provided with filter screen 5, and the entrance of skin grinder 1 passes through No. two
Pipeline 6 is connected to mixer 2 and exported, and No. two pipelines 6 are provided with circulating pump 3, are provided with U-shaped agitator 7 in the mixer 2, stir
Device 7 is mixed to brake by rotary shaft 8；The bottom of agitator 7 has through hole, and the No.1 pipeline 4 is directly protruding into agitator 7
Side；The aperture of the filter screen 5 is less than 200 mesh.
During specific works of the present invention, pigment forms circulation between mixer and skin grinder, by the circulation of circulating pump, protects
The jitter time of pigment has been demonstrate,proved, meanwhile, through hole is provided with agitator, and the pigment in skin grinder first flows into agitator and entered back into
Mixer, the pigment fineness in mixer is ensure that, production can be taken away at any time.
Claims (3)
1. a kind of fine dispersal device, it is characterised in that including skin grinder（1）, mixer（2）And circulating pump（3）, the mill
Sand machine（1）Outlet passes through No.1 pipeline（4）It is connected to mixer（2）Entrance, No.1 pipeline（4）It is provided with filter screen（5）, skin grinder
（1）Entrance passes through No. two pipelines（6）It is connected to mixer（2）Outlet, No. two pipelines（6）It is provided with circulating pump（3）, the stirring
Machine（2）It is interior to be provided with U-shaped agitator（7）, agitator (7) passes through rotary shaft（8）Braking.
2. fine dispersal device according to claim 1, it is characterised in that the agitator（7）Bottom has through hole,
The No.1 pipeline（4）It is directly protruding into agitator（7）Top.
3. fine dispersal device according to claim 1, it is characterised in that the filter screen（5）Aperture be less than 200
Mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828925.9A CN107519808A (en) | 2017-09-14 | 2017-09-14 | A kind of fine dispersal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828925.9A CN107519808A (en) | 2017-09-14 | 2017-09-14 | A kind of fine dispersal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107519808A true CN107519808A (en) | 2017-12-29 |
Family
ID=60736759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828925.9A Pending CN107519808A (en) | 2017-09-14 | 2017-09-14 | A kind of fine dispersal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107519808A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000279774A (en) * | 1999-03-30 | 2000-10-10 | Dainippon Toryo Co Ltd | Production of powder paint fine particle and device therefor |
| US20110000993A1 (en) * | 2009-07-06 | 2011-01-06 | Willy A. Bachofen Ag | Agitator ball mill |
| CN102773040A (en) * | 2012-07-30 | 2012-11-14 | 苏州中亚油墨有限公司 | Agitation cooling system for producing gravure solvent ink |
| CN206285789U (en) * | 2016-12-16 | 2017-06-30 | 莱州联友金浩新型材料有限公司 | A kind of zirconium oxide ball milling circulates dispersing apparatus |
| CN207694723U (en) * | 2017-09-14 | 2018-08-07 | 江苏博砚电子科技有限公司 | A kind of fine dispersal device |
-
2017
- 2017-09-14 CN CN201710828925.9A patent/CN107519808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000279774A (en) * | 1999-03-30 | 2000-10-10 | Dainippon Toryo Co Ltd | Production of powder paint fine particle and device therefor |
| US20110000993A1 (en) * | 2009-07-06 | 2011-01-06 | Willy A. Bachofen Ag | Agitator ball mill |
| CN102773040A (en) * | 2012-07-30 | 2012-11-14 | 苏州中亚油墨有限公司 | Agitation cooling system for producing gravure solvent ink |
| CN206285789U (en) * | 2016-12-16 | 2017-06-30 | 莱州联友金浩新型材料有限公司 | A kind of zirconium oxide ball milling circulates dispersing apparatus |
| CN207694723U (en) * | 2017-09-14 | 2018-08-07 | 江苏博砚电子科技有限公司 | A kind of fine dispersal device |
Non-Patent Citations (1)
| Title |
|---|
| 姜信真 等编: "《化工生产基础知识》", 化学工业出版社, pages: 73 - 75 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |