CN202654960U - Paint production device - Google Patents

Paint production device Download PDF

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Publication number
CN202654960U
CN202654960U CN 201220296631 CN201220296631U CN202654960U CN 202654960 U CN202654960 U CN 202654960U CN 201220296631 CN201220296631 CN 201220296631 CN 201220296631 U CN201220296631 U CN 201220296631U CN 202654960 U CN202654960 U CN 202654960U
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CN
China
Prior art keywords
tank
sand mill
paint
outlet
import
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.)
Expired - Fee Related
Application number
CN 201220296631
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Chinese (zh)
Inventor
沈孝忠
沈孝元
赵文金
张生军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Lehua Paint Co Ltd
Original Assignee
Shandong Lehua Paint Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Lehua Paint Co Ltd filed Critical Shandong Lehua Paint Co Ltd
Priority to CN 201220296631 priority Critical patent/CN202654960U/en
Application granted granted Critical
Publication of CN202654960U publication Critical patent/CN202654960U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a paint production device and relates to the technical field of paint. The paint production device comprises a raw material tank, a pre-dispersion tank, a sand mill, a paint mixing tank, a filter, a storing tank, a packing machine and a water cooling tank which are sequentially connected with one another in a series mode. The sand mill and the paint mixing tank is provided with a sand mill jacket and a paint mixing tank jacket respectively, an inlet and an outlet of the water cooling tank are communicated with an outlet on the upper portion of the paint mixing tank jacket and an inlet at the bottom of the sand mill jacket respectively, the filter and a circulation pump are arranged between an outlet and an inlet of the sand mill, and an outlet on the upper portion of the sand mill jacket is communicated with an inlet at the bottom of the paint mixing tank jacket. According to the paint production device, pigment which doesn't meet requirements of fineness can be effectively filtered out to improve qualities of paint, and procedures for cooling water are reasonably planned to reduce consumption of chilled water.

Description

Paint production equipment
Technical field
The utility model relates to the paint technology field, relates in particular to a kind of paint production equipment.
Background technology
Paint is a kind ofly can firmly cover body surface, plays protection, decorates, the chemical mixture coating of sign and other specific uses, and the raw materials such as large multiplex iron oxide or resin are made.Paint is primary raw material mainly with vegetable oil greatly in early days, thus be called " paint ", such as the boiled wood oil of health environment-friendly ecosystem.No matter be traditional coating products take natural materials as raw material, or the coating products take synthetic chemical products as raw material in the modern development, all belonging to organic chemical industry's macromolecular material, formed filming belongs to the macromolecular compound type.According to the classification of current chemical products of modern times, paint belongs to fine chemical product.Paint is comprised of resin, solvent, pigment, auxiliary agent etc., and what wherein play the most critical effect is used resin.In essence, the production of paint is stirred fragmentation to the pigment solids particle by external force exactly and is distributed in the resin solution, makes it to form the process of an even fine suspended dispersed body.Roughly be divided into following steps: pre-dispersed, grinding distribution, paint, purification and packing.
The pre-dispersed process of paint production is first mixed pigment to make with the part paint vehicle in pre-dispersed tank exactly and is belonged to the half-finished dispersion pulp of dispersible pigment color paste, is conducive to so follow-up grinding, so is step very important in the paint production.By pre-dispersed, pigment and resin, solvent, auxiliary agent etc. mix, and make simultaneously the air that solvent replacement part surface of pigments is adsorbed make pigment obtain fractional wettability, and pigment is tentatively pulverized under mechanism.The agitating device of present pre-dispersed tank is fixed, and reaches different mixing effects by the agitator that varying number is set, and can not stir according to the needs of the mixing effect material to different liquid levels.Some pigment particles aggregate closely is difficult to disperse and easily precipitate, and need to grind after preliminary the dispersion, then re-start pre-dispersed.
The grinding distribution process of paint production is exactly that the paint slurries through pre-dispersed process are carried out further grinding distribution in apparatus for grinding and dispersing, makes it to reach the fineness of regulation.Grinding distribution equipment commonly used has sand mill, roller mill, high speed dispersor etc.The sand mill dispersion efficiency is high, and low year is painted slurries in being applicable to; The roller mill can be used for very high or even production plaster material of viscosity.Can run into aborning the pigment fineness greater than the fineness of colored paint requirement, at this moment, simple pass through the fineness problem that grinding distribution can't resolve the pigment primary granule.Raw material further need to be pulverized processing like this, therefore in process of lapping, need this class pigment filtering out.
The grinding distribution of the mill base after pre-dispersed generally carries out in sand mill, and the abrasive material in the sand mill and mill base are subject to high speed shear and impact meeting frictional heat temperature raises.Therefore in the sand mill operation process, can cool by logical cooling water.The paint process is generally carried out in paint mixing tank, and the mill base that grinding distribution is good is input in the paint mixing tank, and the mill base of will mixing colours under stirring adds wherein gradually, to adjust color, adds base-material and auxiliary agent in the prescription, and adds solvent adjustment viscosity.The paint process also needs to utilize cooling water to lower the temperature.In producing at present, the chuck of sand mill and paint mixing tank is to be communicated with chilled water tank respectively, but the low cooling water of grinding distribution process need temperature, the cooling water that paint process need temperature is higher, the waste problem that exists like this cooling water to use.
The utility model content
Technical problem to be solved in the utility model is: for the deficiency that prior art exists, providing a kind of can improve the quality of products, and reduces the paint production equipment that chilled water consumes.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Paint production equipment, the head tank, pre-dispersed tank, sand mill, paint mixing tank, filter, storage tank and the packing machine that comprise the order series connection, also comprise chilled water tank, described sand mill and paint mixing tank are respectively equipped with sand mill chuck and paint mixing tank chuck, the import of described chilled water tank and outlet are communicated with the outlet on described paint mixing tank chuck top and the import of sand mill chuck bottom respectively, be provided with filter and circulating pump between the outlet of described sand mill and the import, the import of the outlet on described sand mill chuck top and described paint mixing tank chuck bottom is communicated with.
As a kind of scheme, described head tank comprises mediation batch can, color material tanks, auxiliary tank and solvent tank.
As a kind of scheme, the mill base import of described pre-dispersed tank is communicated with the outlet of described sand mill.
As a kind of scheme, the tank body top of described pre-dispersed tank is provided with the lifting type stirring device.
As further scheme, described lifting type stirring device comprises, be fixed in the support bar at described tank body top, one end is positioned at described tank body top, other end activity is placed in the lifting cross bar on the described support bar, be fixed in described lifting cross bar one end, be positioned at the motor of described tank body top, stretch into described tank inner chamber, the agitator that the top is connected with described motor.
As a kind of scheme, the import of the outlet of described chilled water tank and sand mill chuck bottom is communicated with by pump.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
1. be provided with filter and circulating pump between the outlet of sand mill of the present utility model and the import, can effectively the pigment filtering that does not meet fineness requirement out, have improved the grinding effect of grinding distribution process.The import of the outlet on sand mill chuck top and described paint mixing tank chuck bottom is communicated with, and adopts such structure, at first enters the sand mill chuck from chilled water tank cooling water out, and at this moment cooling water temperature is lower, can satisfy the demand of grinding distribution process cooling.Cooling water temperature through the grinding distribution process raises, and can enter the paint mixing tank chuck from the sand mill chuck, because the relatively gentleness that the paint process is carried out, variations in temperature is less, and therefore this moment, cooling water still can satisfy the needs that the paint process is carried out.According to the purpose of utilizing of cooling water the flow process of cooling water is carried out rational planning like this, improved the cooling water use efficiency, reduced the production consumption of cooling water.
2. the mill base import of pre-dispersed tank of the present utility model is communicated with the outlet of described sand mill.When adding that some particle aggregations closely are difficult to disperse and easily during the pigment of precipitation, can at first tentatively disperseing at pre-dispersed tank, then enter sand mill and carry out grinding distribution, and then get back to pre-dispersed tank via the mill base import and again disperse, make it to be uniformly dispersed.
3. the tank body top of pre-dispersed tank of the present utility model is provided with the lifting type stirring device.The lifting type stirring device can after stirring a period of time, be adjusted the upper-lower position of agitating device according to the mixability of material.Certain in agitator quantity like this, do not increase under the prerequisite of agitator quantity, can stir the material of different liquid levels, be conducive to the mixing of material above-below direction, improve the mixability of material, be conducive to the carrying out of follow-up grinding step, can effectively heighten the quality of product.
Description of drawings
The device connection diagram of accompanying drawing the utility model embodiment,
Among the figure: 1. head tank, 11. are in harmonious proportion batch cans, 12. color material tanks, 13. auxiliary tank, 14. solvent tanks, 2. pre-dispersed tank, 21. the mill base import, 22. support bars, 23. lifting cross bars, 24. motor, 25. agitators, 3. sand mill, 31. the sand mill import, the outlet of 32. sand mills, 33. filters, 34. circulating pump, 35. sand mill chucks, 36. sand mill chuck imports, 37. the sand mill JO, 4. paint mixing tank, 41. paint mixing tank chucks, 42. the import of paint mixing tank chuck, 43. paint mixing tank JO, 5. filters, 6. storage tank, 7. packing machine, 8. chilled water tank, 81. the chilled water tank import, the outlet of 82. chilled water tanks, 83. pumps.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in drawings, paint production equipment, the head tank 1, pre-dispersed tank 2, sand mill 3, paint mixing tank 4, filter 5, storage tank 6 and the packing machine 7 that comprise the order series connection, also comprise chilled water tank 8, sand mill 3 and paint mixing tank 4 are respectively equipped with sand mill chuck 35 and paint mixing tank chuck 41, chilled water tank import 81 and chilled water tank outlet 82 are communicated with paint mixing tank JO 43 and sand mill chuck import 36 respectively, be provided with filter 33 and circulating pump 34 between sand mill import 31 and the sand mill outlet 32, sand mill JO 37 and paint mixing tank chuck import 42 are communicated with.Head tank 1 comprises mediation batch can 11, color material tanks 12, auxiliary tank 13 and solvent tank 14.The mill base import 21 of pre-dispersed tank 2 is communicated with sand mill outlet 32.The tank body top of pre-dispersed tank 2 is provided with the lifting type stirring device.The lifting type stirring device comprises, be fixed in the support bar 22 at tank body top, one end is positioned at the tank body top, other end activity is placed in the lifting cross bar 23 on the support bar 22, be fixed in lifting cross bar 23 1 ends, be positioned at the motor 24 of tank body top, stretch into tank inner chamber, the agitator 25 that the top is connected with motor 24.Chilled water tank outlet 82 and sand mill chuck import 36 are communicated with by pump 83.
Operation principle of the present utility model: blending stock, pigment, auxiliary agent and solvent in mediation batch can 11, color material tanks 12, auxiliary tank 13 and the solvent tank 14 enter pre-dispersed tank 2 successively, tentatively disperse under lifting type stirring device stirring action.Then enter sand mill 3 and carry out grinding distribution, if there is the pigment fineness the inside greater than the fineness of colored paint requirement, can carry out outer circulation by ON cycle pump 34, bulky grain pigment is trapped in the filter 33.If add that some particle aggregations closely are difficult to disperse and easily during the pigment of precipitation, can at first tentatively disperse at pre-dispersed tank 2, then enter sand mill 3 and carry out grinding distribution, and then get back to pre-dispersed tank 2 via mill base import 21 and again disperse, make it to be uniformly dispersed.Squeeze into paint mixing tank 4 after fineness of grind is qualified, add drier and adjust viscosity and other indexs.When sand mill 3 and paint mixing tank 4 operation, need to open pump 83, the cooling water in the chilled water tank 8 is squeezed into sand mill chuck 35 and paint mixing tank chuck 41 successively, carry out getting back to chilled water tank 8 after the heat exchange.

Claims (6)

1. paint production equipment, the head tank, pre-dispersed tank, sand mill, paint mixing tank, filter, storage tank and the packing machine that comprise the order series connection, also comprise chilled water tank, described sand mill and paint mixing tank are respectively equipped with sand mill chuck and paint mixing tank chuck, it is characterized in that: the import of described chilled water tank and outlet are communicated with the outlet on described paint mixing tank chuck top and the import of sand mill chuck bottom respectively, be provided with filter and circulating pump between the outlet of described sand mill and the import, the import of the outlet on described sand mill chuck top and described paint mixing tank chuck bottom is communicated with.
2. paint production equipment as claimed in claim 1 is characterized in that: described head tank comprises and is in harmonious proportion batch can, color material tanks, auxiliary tank and solvent tank.
3. paint production equipment as claimed in claim 1, it is characterized in that: the mill base import of described pre-dispersed tank is communicated with the outlet of described sand mill.
4. paint production equipment as claimed in claim 1, it is characterized in that: the tank body top of described pre-dispersed tank is provided with the lifting type stirring device.
5. paint production equipment as claimed in claim 4 is characterized in that: described lifting type stirring device comprises,
Be fixed in the support bar at described tank body top,
One end is positioned at described tank body top, other end activity is placed in the lifting cross bar on the described support bar,
Be fixed in described lifting cross bar one end, be positioned at the motor of described tank body top,
Stretch into described tank inner chamber, the agitator that the top is connected with described motor.
6. paint production equipment as claimed in claim 1 is characterized in that: the import of the outlet of described chilled water tank and sand mill chuck bottom is communicated with by pump.
CN 201220296631 2012-06-22 2012-06-22 Paint production device Expired - Fee Related CN202654960U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220296631 CN202654960U (en) 2012-06-22 2012-06-22 Paint production device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220296631 CN202654960U (en) 2012-06-22 2012-06-22 Paint production device

Publications (1)

Publication Number Publication Date
CN202654960U true CN202654960U (en) 2013-01-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220296631 Expired - Fee Related CN202654960U (en) 2012-06-22 2012-06-22 Paint production device

Country Status (1)

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CN (1) CN202654960U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106422939A (en) * 2016-10-31 2017-02-22 重庆瑞恩涂料有限公司 Coating production system capable of realizing color matching of coatings
CN106824004A (en) * 2017-01-24 2017-06-13 安徽华晟涂料有限公司 A kind of water paint produces additive feeding system
CN108721948A (en) * 2018-06-08 2018-11-02 常熟国和新材料有限公司 A kind of ink resin deaeration machine
WO2019148303A1 (en) * 2018-02-01 2019-08-08 惠州市永明丰实业有限公司 Device and method for preparing multi-coating paint system
CN112044379A (en) * 2020-07-16 2020-12-08 福建省恩腾新材料发展有限公司 Acrylic acid coating production facility of intelligent homogeneity

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106422939A (en) * 2016-10-31 2017-02-22 重庆瑞恩涂料有限公司 Coating production system capable of realizing color matching of coatings
CN106824004A (en) * 2017-01-24 2017-06-13 安徽华晟涂料有限公司 A kind of water paint produces additive feeding system
WO2019148303A1 (en) * 2018-02-01 2019-08-08 惠州市永明丰实业有限公司 Device and method for preparing multi-coating paint system
CN108721948A (en) * 2018-06-08 2018-11-02 常熟国和新材料有限公司 A kind of ink resin deaeration machine
CN112044379A (en) * 2020-07-16 2020-12-08 福建省恩腾新材料发展有限公司 Acrylic acid coating production facility of intelligent homogeneity

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130109

Termination date: 20150622

EXPY Termination of patent right or utility model