CN206199384U - A kind of lapping device for paint production - Google Patents
A kind of lapping device for paint production Download PDFInfo
- Publication number
- CN206199384U CN206199384U CN201621185986.5U CN201621185986U CN206199384U CN 206199384 U CN206199384 U CN 206199384U CN 201621185986 U CN201621185986 U CN 201621185986U CN 206199384 U CN206199384 U CN 206199384U
- Authority
- CN
- China
- Prior art keywords
- roller
- central roll
- hollow
- grinding
- interior
- Prior art date
Links
- 239000003973 paint Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 10
- 230000000875 corresponding Effects 0.000 claims description 5
- 239000002994 raw materials Substances 0.000 abstract description 11
- 238000005296 abrasive Methods 0.000 abstract description 3
- 239000000463 materials Substances 0.000 description 7
- 238000000034 methods Methods 0.000 description 2
- 239000002245 particles Substances 0.000 description 2
- 239000000843 powders Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agents Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000000686 essences Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000049 pigments Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resins Substances 0.000 description 1
- 229920005989 resins Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solids Substances 0.000 description 1
- 239000002904 solvents Substances 0.000 description 1
Abstract
Description
Technical field
The utility model is related to paint production technical field of processing equipment, and in particular to a kind of grinding for paint production Device.
Background technology
Paint is made up of resin, solvent, pigment, auxiliary agent etc., in present paint production process, can be to its raw material Carry out melting by a certain percentage and mix again grinding after compressing tablet cooling, the powder for coming is ground could further be processed into paint painting Material.Fineness is one of important inherent quality of paint, and it is for quality of forming film, gloss of film, durability and coating Storage stability has a significant impact.When being ground to it, it uses grinder to be ground, but, this mode has Individual problem, i.e., in process of lapping, the fineness that particle is ground not enough, influences the final product quality of paint.And powder after grinding Each uneven components in material, it also can produce influence to the quality of the paint in later stage.
Utility model content
For above-mentioned problem, the utility model proposes a kind of lapping device for paint production, can carry out Multistage, repeatedly grinding, comminuted strong, the uniformity is high, and grinding efficiency is high, and raw material availability is high, significantly improves prouctiveness.
In order to realize above-mentioned purpose, the utility model uses following technical scheme：
A kind of lapping device for paint production, including interior roller portion, central roll portion, outer roller portion, coordinate in the central roll portion The interior roller portion is provided with, central roll portion fit on is provided with the outer roller portion, and the central roll portion is more including what is set from top to down Individual hollow central roll, is densely covered with grinding projection on the hollow central roll madial wall of top first, remaining described hollow central roll inner side The grinding is densely covered with wall, lateral wall raised, screen for separating one, the interior roller portion bag are provided between the adjacent hollow central roll The connecting shaft being provided between roller in the multiple for setting from top to down, the adjacent interior roller through the screen for separating one is included, it is described The grinding projection is densely covered with interior roller lateral wall, the outer roller portion includes the multiple annulars without internal ring wall for setting from top to down Hollow outer roller, is densely covered with the grinding projection on the annular hollow outer roller madial wall, central roll portion upper end is provided with charging aperture, The central roll subordinate end is provided with discharging opening one, and the annular hollow outer roller lower sides are provided with discharging opening two, the adjacent annular Screen for separating two is provided between hollow outer roller, central roll portion upper end is provided with rotating shaft one, and the upper end of the rotating shaft one is connected with rotary electric machine One, the interior roller subordinate end is provided with rotating shaft two, and the outer roller subordinate end both sides are provided with auxiliary spindle two, the auxiliary spindle two with it is described Rotating shaft two is connected, and the lower end of the rotating shaft two is connected with rotary electric machine two.
Preferably, the number of the interior roller, hollow central roll is one more than the annular hollow outer roller, preferably interior 3, roller, Hollow central roll 3, annular hollow outer roller 2.
Preferably, the hollow central roll, the external diameter of annular hollow outer roller are gradually reduced from top to down.
Preferably, the grinding on the corresponding hollow central roll madial wall is raised raised with grinding on the interior roller lateral wall Match, the grinding projection phase on the raised annular hollow outer roller madial wall of the grinding on the corresponding hollow central roll lateral wall Hole is gradually reduced from top to down between matching, the grinding projection.
Preferably, the annular hollow outer roller bottom is the arc that height is gradually reduced from center to surrounding.
Preferably, the rotary electric machine one is opposite with the direction of rotation of the rotary electric machine two.
Preferably, port is provided with the inwall of the described hollow central roll being in contact with the edge of the screen for separating one, it is described Central roll portion is communicated with the outer roller portion by the port.
Preferably, the screen for separating one, screen for separating two are convex arc-shaped, the screen for separating one, separation sieve The sieve aperture of net two is gradually reduced from top to bottom.
Due to using above-mentioned technical scheme, the beneficial effects of the utility model to be：The utility model can carry out multistage, many Secondary grinding, obtains the abrasive of different-grain diameter, improves the utilization rate and yield of raw material, interior roller portion, between central roll portion, outer roller portion To rotate backward, the grinding efficiency and degree of grinding of raw material are improve, ground more uniform.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation in roller portion in the utility model；
Fig. 3 is the structural representation in the utility model central roll portion；
Fig. 4 is the structural representation in the utility model outer roller portion；
In figure：It is roller portion in 1, roller in 101,102 connecting shafts, 103 rotating shafts two, 104 rotary electric machines two, 2 central roll portions, 201 empty Roller, 202 screen for separating one, 203 charging apertures, 203 discharging openings one, 204 discharging openings one, 205 rotating shafts one, 206 rotary electric machines in the heart First, 207 ports, 3 outer roller portions, 301 annular hollow outer rollers, 302 discharging openings and, 303 screen for separating two, 304 auxiliary spindles two, 4 grind Mill is raised.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment.Based on reality of the present utility model Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to In the scope of the utility model protection.
A kind of lapping device for paint production, referring to figs. 1 to shown in Fig. 4, including interior roller portion 1, central roll portion 2, outer roller Portion 3, coordinates the interior roller portion 1 that is provided with the central roll portion 2, and the fit on of central roll portion 2 is provided with the outer roller portion 3, it is described in Roller portion 2 includes the multiple hollow central roll 201 for setting from top to down, is gathered on the madial wall of hollow central roll 201 of top first There is grinding raised 4, the grinding raised 4 is densely covered with remaining described madial wall of hollow central roll 201, lateral wall, it is adjacent described Screen for separating 1 is provided between hollow central roll 201, the interior roller portion 1 includes the interior roller 101 of multiple for setting from top to down, adjacent The connecting shaft 102 through the screen for separating 1 is provided between the interior roller 101, is densely covered with the lateral wall of interior roller 101 The grinding raised 4, the outer roller portion 3 includes the multiple annular hollow outer rollers 301 without internal ring wall for setting from top to down, described The grinding raised 4 is densely covered with the hollow madial wall of outer roller 301 of annular, the upper end of central roll portion 2 is provided with charging aperture 203, described The lower end of central roll portion 2 is provided with discharging opening 1, and the annular lower sides of hollow outer roller 301 are provided with discharging opening 2 302, adjacent institute Screen for separating 2 303 is provided between stating annular hollow outer roller 301, the upper end of central roll portion 2 is provided with rotating shaft 1, the rotating shaft one 205 upper ends are connected with rotary electric machine 1, and the interior lower end of roller portion 1 is provided with rotating shaft 2 103, and the lower end both sides of the outer roller portion 3 are provided with Auxiliary spindle 2 304, the auxiliary spindle 2 304 is connected with the rotating shaft 2 103, and the lower end of the rotating shaft 2 103 is connected with rotary electric machine 2 104.
Preferably, the number of the interior roller 101, hollow central roll 201 is than the annular hollow outer roller more than 301 one, preferably It is 1013, interior roller, hollow central roll 2013, annular hollow outer roller 3012.
Preferably, the hollow central roll 201, the external diameter of annular hollow outer roller 301 are gradually reduced from top to down.
Preferably, grinding on grinding raised 4 on the madial wall of hollow central roll 201 and the lateral wall of interior roller 101 is answered Mill raised 4 matches, the annular madial wall of hollow outer roller 301 described in the grinding projection 4 on the corresponding lateral wall of hollow central roll 201 On grinding projection 4 match, raised 4 holes of grinding are gradually reduced from top to down.
Preferably, the annular bottom of hollow outer roller 301 is the arc that height is gradually reduced from center to surrounding.
Preferably, the rotary electric machine 1 is opposite with the direction of rotation of the rotary electric machine 2 104.
Preferably, port is provided with the inwall of the described hollow central roll 201 for being touched with the side edge of the screen for separating 1 207, the central roll portion 2 is communicated with the outer roller portion 3 by the port 207.
Preferably, the screen for separating 1, screen for separating 2 303 are convex arc-shaped, the screen for separating one 202nd, the sieve aperture of screen for separating 2 303 is gradually reduced from top to bottom.
The utility model can carry out multistage, repeatedly grinding, obtain the abrasive of different-grain diameter, improve the utilization rate of raw material And yield, interior roller portion, it is between central roll portion, outer roller portion and rotates backward, the grinding efficiency and degree of grinding of raw material are improve, grinding is more Plus it is uniform.
Specifically, paint raw materials to be ground are put into central roll portion by charging aperture, turn on the power (do not marked in figure), Rotary electric machine one and rotary electric machine two are opened, material is ground by the raised mutually extruding of the grinding on interior roller outer wall, hollow central roll inwall Mill, then under gravity into being regrind in the next hollow central roll of lower section, so repeatedly, finally from going out Material mouth one collects the fines after grinding.
During grinding, complete big particle diameter material is not ground in the hollow central roll of higher level can enter outer roller by port In portion, then carried out by mutual crush and grind between the grinding projection on hollow central roll lateral wall, annular hollow outer roller madial wall Grind again, the material after grinding is collected finally by discharging opening two.Material on screen for separating one is carried out Regrinding, on the one hand avoids blocking of the solid accumulation to screen for separating one, on the other hand significantly improves the grinding of raw material Yield.
The utility model central roll portion and interior roller portion, between central roll portion and outer roller portion direction of rotation conversely, during grinding, Grinding efficiency can be improve by rotating speed difference reinforcement to the grounds travel fragility of raw material.
Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality Example is applied to be described in detail the utility model, it will be understood by those within the art that：It still can be to preceding State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these Modification is replaced, and does not make the spirit and model of essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution Enclose.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185986.5U CN206199384U (en) | 2016-11-04 | 2016-11-04 | A kind of lapping device for paint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185986.5U CN206199384U (en) | 2016-11-04 | 2016-11-04 | A kind of lapping device for paint production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206199384U true CN206199384U (en) | 2017-05-31 |
Family
ID=58757933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185986.5U CN206199384U (en) | 2016-11-04 | 2016-11-04 | A kind of lapping device for paint production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206199384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201942A (en) * | 2017-12-29 | 2018-06-26 | 重庆同传创译科技发展有限公司 | Ornament materials crushes mixing device |
| CN109028128A (en) * | 2018-07-19 | 2018-12-18 | 张祥成 | Biomass combustion particulate feed material process units and production method |
-
2016
- 2016-11-04 CN CN201621185986.5U patent/CN206199384U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201942A (en) * | 2017-12-29 | 2018-06-26 | 重庆同传创译科技发展有限公司 | Ornament materials crushes mixing device |
| CN109028128A (en) * | 2018-07-19 | 2018-12-18 | 张祥成 | Biomass combustion particulate feed material process units and production method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171104 |