CN106582964A - Dispersion and grinding combined structure for coating production - Google Patents
Dispersion and grinding combined structure for coating production Download PDFInfo
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- CN106582964A CN106582964A CN201510672111.1A CN201510672111A CN106582964A CN 106582964 A CN106582964 A CN 106582964A CN 201510672111 A CN201510672111 A CN 201510672111A CN 106582964 A CN106582964 A CN 106582964A
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Abstract
Disclosed is a dispersion and grinding combined structure for coating production. The dispersion and grinding combined structure comprises a coating dispersion machine and a vertical type coating sand mill. A feed inlet of a grinding barrel of the sand mill is connected with a dispersion and stirring barrel through a pre-dispersion feed pipe. After subjected to pre-dispersion in the dispersion and stirring barrel through the dispersion machine, materials enter the grinding barrel through the pre-dispersion feed pipe. After ground, the materials flow into a grinding discharge barrel from a discharge outlet of the grinding barrel. A pipeline pump and a pre-dispersion feed control valve are connected to the pre-dispersion feed pipe. According to the dispersion and grinding combined structure, the dispersion and stirring barrel used for dispersion and stirring is directly connected with an feed inlet of the sand mill, so that time and energy for manual carrying are saved. The grinding discharge barrel communicates with the dispersion and stirring barrel through a ground material return pipe so that the ground materials can directly enter the dispersion and stirring barrel for stirring and paint mixing. After paint mixing operation, the coating flows into a coating filtering device directly through a discharge pipe. The whole dispersion and grinding process saves a large amount of transferring and conveying time and labor needed by transferring and conveying.
Description
Technical field
The present invention relates to coating material production technical field, especially a kind of dispersion of coating material production, grinding combinative structure.
Background technology
The typical production process of coating：Material is allowed thoroughly to be uniformly dispersed in the presence of high speed dispersor first；Then it is ground with sand mill, makes the further emulsifying refinement of material；Again through stirring at low speed paint, the removal of impurity is gone in filtration；Last packed products.For some middle-size and small-size coating production enterprises, production technology more disperse, it is unfavorable for continuous mechanized produces, increased the labor intensity of workman.
At the same time, many times can not get a desired effect through the once grinding of sand mill, need, through repeatedly grinding, typically to carry out by the way of multiple stage sand mill work in tandem.More space is so not only occupied, and increased equipment cost and equipment running, maintenance, the cost of maintenance.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of dispersion, grinding combinative structure for coating material production, can save labour force.
In order to solve above-mentioned technical problem, the technical scheme is that：
A kind of dispersion of coating material production, grinding combinative structure, including coating dispersion machine, vertical coating sand mill, wherein coating dispersion machine is mainly by motor, hydraulic cylinder, drive system, rabbling mechanism is constituted, vertical coating sand mill includes motor, actuating device, grinding cylinder, dispersion axle, dispersion impeller, grinding cylinder bottom is provided with charging aperture, top is provided with discharging opening, the charging aperture of described grinding cylinder is by pre-dispersed feed pipe connection dispersion agitator, material dispersion agitator in be dispersed through machine it is pre-dispersed after, grinding cylinder is entered by pre-dispersed feed pipe, after grinding from the discharging opening stream of grinding cylinder to grinding discharge tank in, pipeline pump and pre-dispersed feed control valve are connected with pre-dispersed feed pipe.
Further, described grinding discharge tank is connected with pipeline pump and is provided with feed back valve by grinding material return duct connection dispersion agitator on grinding material return duct.
Further, the charging aperture connecting tee pipe fitting of described grinding cylinder, grinding discharge tank, so as to connect with grinding cylinder, is connected with pipeline pump and is provided with recycle feed control valve by recycle feed pipe connecting tee pipe fitting on recycle feed pipe.
Further, described dispersion agitator is directly connected by discharge nozzle with defecator, and connecting pipe pump is simultaneously on discharge nozzle
And it is provided with discharging control valve door.
Preferably, the rabbling mechanism of described coating dispersion machine has the shaft of two independent rotations, and between the upper and lower every equipped with two dispersion impellers, the dispersion impeller installed on two shafts is crisscross arranged on horizontal level for every shaft lower end.
The present invention saves the time and efforts of a dead lift by directly will be connected with the charging aperture of sand mill for the dispersion agitator of dispersion stirring；Grinding discharge tank is connected by grinding material return duct with dispersion agitator so that ground material can be directly entered dispersion agitator and be stirred paint；After the completion of paint operation, coating directly flows into coating filtering device by discharge nozzle；A large amount of transfers, the time of conveying and its required labour force are saved in whole dispersion, process of lapping.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the schematic diagram of the embodiment of the present invention 2.
Fig. 3 is the schematic diagram of the embodiment of the present invention 3.
Fig. 4 is the schematic diagram of the embodiment of the present invention 4.
Fig. 5 is the schematic diagram of the embodiment of the present invention 5.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further detailed explanation with specific embodiment.Obviously, described embodiment a part of embodiment only of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, the every other embodiment that this area and those of ordinary skill in the related art are obtained on the premise of creative work is not made should all belong to the scope of protection of the invention.
Embodiment 1：
A kind of dispersion of coating material production、Grinding combinative structure，As shown in Figure 1，Including coating dispersion machine 10、Vertical coating sand mill 20，Wherein coating dispersion machine is mainly by motor 101、Hydraulic cylinder 102、Drive system、Rabbling mechanism 103 is constituted，Vertical coating sand mill includes motor、Actuating device、Grinding cylinder、Dispersion axle、Dispersion impeller，Grinding cylinder bottom is provided with charging aperture 201，Top is provided with discharging opening 202，The charging aperture 201 of described grinding cylinder is by the connection dispersion agitator 301 of pre-dispersed feed pipe 204，Material dispersion agitator 301 in be dispersed through machine it is pre-dispersed after，Grinding cylinder is entered by pre-dispersed feed pipe 204，Flow in grinding discharge tank 302 from the discharging opening 202 of grinding cylinder after grinding，Pipeline pump and pre-dispersed feed control valve 401 are connected with pre-dispersed feed pipe 204.The pipeline pump and pre-dispersed feed control valve 401 being connected on pre-dispersed feed pipe 204 is opened or closed as needed.
Embodiment 2：
Further, on the basis of embodiment 1, described grinding discharge tank 302 is connected with pipeline pump and is provided with feed back valve 402, as shown in Figure 2 by the connection dispersion agitator 302 of grinding material return duct 312 on grinding material return duct 312.
Pre-dispersed feed control valve 401 is opened, material dispersion agitator 301 in be dispersed through machine it is pre-dispersed after, under the pipeline pumping action being connected on pre-dispersed feed pipe 204, grinding cylinder is entered by pre-dispersed feed pipe 204, flow in grinding discharge tank 302 from the discharging opening 202 of grinding cylinder after grinding, after the completion of grinding, close pre-dispersed feed control valve 401 and the pipeline pump being connected on pre-dispersed feed pipe 204, open feed back valve 402 and the pipeline pump being connected on grinding material return duct 312, material through grinding further is back to dispersion agitator 301, further stirred paint operation.
Embodiment 3：
Further, on the basis of embodiment 2, the connecting tee pipe fitting 203 of charging aperture 201 of described grinding cylinder, grinding discharge tank 302 passes through the connecting tee pipe fitting 203 of recycle feed pipe 205, so as to connect with grinding cylinder, pipeline pump is connected with recycle feed pipe 205 and recycle feed control valve 403 is provided with, as shown in Figure 3.
Pre-dispersed feed control valve 401 is opened, material dispersion agitator 301 in be dispersed through machine it is pre-dispersed after, under the pipeline pumping action being connected on pre-dispersed feed pipe 204, grinding cylinder is entered by pre-dispersed feed pipe 204, is flowed in grinding discharge tank 302 from the discharging opening 202 of grinding cylinder after grinding；Closing is connected to the pipeline pump on pre-dispersed feed pipe 204 and dispersion charging control valve 401, opening is connected to pipeline pump and recycle feed control valve 403 on recycle feed pipe 205, coating in grinding discharge tank 302 through grinding comes back to and proceed in grinding cylinder grinding, and so on, until grinding is completed, closing is connected to pipeline pump and recycle feed control valve 403 on recycle feed pipe 205.The present embodiment on the premise of sand milling device is not set up, can reach the purpose of multiple grinding.
Embodiment 4：
On the basis of embodiment 3, described dispersion agitator 301 is directly connected by discharge nozzle 303 with defecator, and pipeline pump is connected with discharge nozzle 303 and discharging control valve door 404 is provided with, with reference to Fig. 4.
Embodiment 5：
As a kind of preferred embodiment, the rabbling mechanism of described coating dispersion machine has the shaft of two independent rotations, and between the upper and lower every equipped with two dispersion impellers, the dispersion impeller installed on two shafts is crisscross arranged on horizontal level for every shaft lower end,, as shown in Figure 5.Using double-shaft double-layer alternating expression rabbling mechanism, the chance that circulate with rapid diffusion of the solid particle in alcoholic solvent is enhanced, while forming Strong shear stream between twin shaft, dispersibility is greatly improved；Not only give full play to suspending agent effect, and shorten dramatically the time that is blended that coating reaches optimal suspension, while coating process performance is ensured, improve production efficiency.
Claims (5)
1. a kind of dispersion of coating material production, grinding combinative structure, including coating dispersion machine, vertical coating sand mill, wherein coating dispersion machine is mainly made up of motor, hydraulic cylinder, drive system, rabbling mechanism, vertical coating sand mill includes motor, actuating device, grinding cylinder, dispersion axle, dispersion impeller, grinding cylinder bottom is provided with charging aperture, top is provided with discharging opening, it is characterised in that：The charging aperture of described grinding cylinder is by pre-dispersed feed pipe connection dispersion agitator, material dispersion agitator in be dispersed through machine it is pre-dispersed after, grinding cylinder is entered by pre-dispersed feed pipe, discharging opening stream after grinding from grinding cylinder is connected with pipeline pump and pre-dispersed feed control valve to grinding in discharge tank on pre-dispersed feed pipe.
2. coating material production according to claim 1 dispersion, grinding combinative structure, it is characterised in that：Described grinding discharge tank is connected with pipeline pump and is provided with feed back valve by grinding material return duct connection dispersion agitator on grinding material return duct.
3. coating material production according to claim 1 and 2 dispersion, grinding combinative structure, it is characterised in that：The charging aperture connecting tee pipe fitting of described grinding cylinder, grinding discharge tank, so as to connect with grinding cylinder, is connected with pipeline pump and is provided with recycle feed control valve by recycle feed pipe connecting tee pipe fitting on recycle feed pipe.
4. coating material production according to claim 3 dispersion, grinding combinative structure, it is characterised in that：Described dispersion agitator is directly connected by discharge nozzle with defecator, and pipeline pump is connected with discharge nozzle and discharging control valve door is provided with.
5. coating material production according to claim 1 dispersion, grinding combinative structure, it is characterised in that：The rabbling mechanism of described coating dispersion machine has the shaft of two independent rotations, and between the upper and lower every equipped with two dispersion impellers, the dispersion impeller installed on two shafts is crisscross arranged on horizontal level for every shaft lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672111.1A CN106582964A (en) | 2015-10-14 | 2015-10-14 | Dispersion and grinding combined structure for coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672111.1A CN106582964A (en) | 2015-10-14 | 2015-10-14 | Dispersion and grinding combined structure for coating production |
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| Publication Number | Publication Date |
|---|---|
| CN106582964A true CN106582964A (en) | 2017-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510672111.1A Pending CN106582964A (en) | 2015-10-14 | 2015-10-14 | Dispersion and grinding combined structure for coating production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114656A (en) * | 2017-12-21 | 2018-06-05 | 重庆创赢清洗有限公司 | A kind of grinding coatings agitating device |
| CN109569808A (en) * | 2018-12-27 | 2019-04-05 | 苏州世名科技股份有限公司 | The equipment and process of scale continuous production superfine pigment dispersion |
-
2015
- 2015-10-14 CN CN201510672111.1A patent/CN106582964A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114656A (en) * | 2017-12-21 | 2018-06-05 | 重庆创赢清洗有限公司 | A kind of grinding coatings agitating device |
| CN109569808A (en) * | 2018-12-27 | 2019-04-05 | 苏州世名科技股份有限公司 | The equipment and process of scale continuous production superfine pigment dispersion |
| CN109569808B (en) * | 2018-12-27 | 2024-01-09 | 苏州世名科技股份有限公司 | Equipment and process method for large-scale continuous production of superfine pigment dispersion |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
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| WD01 | Invention patent application deemed withdrawn after publication |