CN215428729U - Coating stirring equipment - Google Patents
Coating stirring equipment Download PDFInfo
- Publication number
- CN215428729U CN215428729U CN202120161725.4U CN202120161725U CN215428729U CN 215428729 U CN215428729 U CN 215428729U CN 202120161725 U CN202120161725 U CN 202120161725U CN 215428729 U CN215428729 U CN 215428729U
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- Prior art keywords
- stirring
- grinding
- grinding mechanism
- coating
- shaft
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- 238000003756 stirring Methods 0.000 title claims abstract description 196
- 238000000576 coating method Methods 0.000 title claims abstract description 75
- 239000011248 coating agent Substances 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000000227 grinding Methods 0.000 claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 33
- 239000003973 paint Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 claims 2
- 238000007670 refining Methods 0.000 abstract description 14
- 239000006185 dispersion Substances 0.000 abstract description 11
- 238000002156 mixing Methods 0.000 description 12
- 230000006872 improvement Effects 0.000 description 7
- 238000010008 shearing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to coating stirring equipment which comprises a stirring box, wherein a feeding hole is formed in the top of the stirring box, a first grinding mechanism is arranged inside the stirring box and below the feeding hole, a stirring mechanism is arranged below the grinding mechanism, a second grinding mechanism is arranged below the stirring mechanism, and a filter screen is arranged below the second grinding mechanism; the stirring mechanism comprises a stirring main shaft and a stirring driven shaft which are arranged side by side, one end of the stirring main shaft is connected with a driving motor, and the stirring driven shaft is in transmission connection with the stirring main shaft through a transmission mechanism; first grinding mechanism is including setting up initiative pivot and two driven spindle in agitator tank inside side by side, and the initiative pivot is passed through drive mechanism and is connected with the transmission of stirring main shaft. The coating is firstly subjected to primary crushing and dispersion by the first grinding mechanism, then is fully stirred by the stirring mechanism, is uniformly mixed, is further refined downwards by the second grinding, and flows out from the discharge port through the filter screen after being subjected to double refining and dispersion, so that the quality of the coating is ensured.
Description
Technical Field
The utility model relates to the technical field of coating production equipment, in particular to coating stirring equipment.
Background
The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water. In the production process of the coating, a coating stirrer is required to crush, disperse, emulsify and mix the coating, and the high-speed strong shearing, impacting, crushing and dispersing are carried out on the material through novel high-efficiency stirring equipment with high-speed running of upper and lower sharp teeth of a dispersion disc, so that the functions of rapidly mixing, dissolving, dispersing and refining are achieved, and the coating stirring, dispersing and dissolving equipment is high-efficiency equipment for stirring, dispersing and dissolving solid materials such as the coating. The existing coating stirring equipment only has a stirring function and cannot grind and subdivide the coating, so that the quality of the coating is influenced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to provide a coating stirring device, which solves the problems mentioned in the background art.
In order to solve the technical problem, the coating stirring equipment comprises a stirring box, wherein a feeding hole is formed in the top of the stirring box, a first grinding mechanism is arranged inside the stirring box and below the feeding hole, a stirring mechanism is arranged below the grinding mechanism, a second grinding mechanism is arranged below the stirring mechanism, a filter screen is arranged below the second grinding mechanism, and a discharging hole is formed in the bottom of the stirring box; the stirring mechanism comprises a stirring main shaft and a stirring driven shaft which are arranged in the stirring box side by side, one ends of the stirring main shaft and the stirring driven shaft are fixed on the inner wall of the rear side of the stirring box side by side through bearings, the other ends of the stirring main shaft and the stirring driven shaft penetrate through the front side wall of the stirring box and extend out of the stirring box, one end of the stirring main shaft, which is positioned outside the stirring box, is connected with a driving motor, the stirring driven shaft is in transmission connection with the stirring main shaft through a transmission mechanism, and stirring blades are arranged on the stirring main shaft and the stirring driven shaft; the first grinding mechanism comprises a driving rotating shaft and two driven rotating shafts which are arranged in the stirring box side by side, the two driven rotating shafts are respectively positioned on the left side and the right side of the driving rotating shaft, a driving grinding roller is arranged on the driving rotating shaft, a driven grinding roller is arranged on the driven rotating shaft, two ends of the driving rotating shaft and two ends of the driven rotating shafts are rotatably connected with the front inner side wall and the rear inner side wall of the stirring box through bearings, one ends of the driving rotating shaft and the driven rotating shafts penetrate through the front side wall of the stirring box and extend to the outside of the stirring box, the driving rotating shaft is in transmission connection with the stirring main shaft through a transmission mechanism, and the two driven rotating shafts are in transmission connection with the driving rotating shaft through a transmission mechanism; the second grinding mechanism has the same structure as the first grinding mechanism.
The grinding mechanisms are arranged on the upper side and the lower side of the stirring mechanism in the stirring box, after the coating is conveyed into the stirring box from the feeding hole, the coating is firstly subjected to primary crushing and dispersion through the first grinding mechanism, then the coating is fully stirred through the stirring mechanism and uniformly mixed, then the coating is further refined through second grinding, and the coating flows out of the discharging hole through the filter screen after being subjected to double refining and dispersion, so that the quality of the coating is ensured. And meanwhile, the stirring and grinding functions are driven by only one driving motor, so that the processing cost is reduced.
As an improvement of the utility model, the filter screen is obliquely arranged towards the lower right.
As an improvement of the utility model, the right side of the stirring box is also provided with a vertically arranged circulating auger, one end of the circulating auger is connected with the stirring box through a circulating material inlet, the other end of the circulating auger is connected with the stirring box through a circulating material outlet, the circulating material inlet is arranged on the right side wall of the stirring box and is positioned between the second grinding mechanism and the filter screen, and the circulating material outlet is arranged on the right side wall of the stirring box and is positioned above the first grinding mechanism. The right side of the stirring box is provided with the circulating auger, so that the coating which does not reach the refining requirement and cannot pass through the filter screen enters the circulating auger through the circulating material inlet, the coating is upwards transmitted by the circulating auger to the top of the stirring box to be ground and stirred again until the coating reaches the refining requirement and passes through the filter screen, and the quality of the coating is ensured.
As an improvement of the utility model, two sets of material guide plates which are arranged in an opposite inclined manner are arranged on the left and right inner side walls of the stirring box, wherein one set of material guide plates is positioned between the circulating material outlet and the first grinding mechanism, and the other set of material guide plates is positioned between the stirring mechanism and the second grinding mechanism. Through setting up the stock guide, prevent that coating from passing through in the gap between grinding roller and the agitator tank inner wall to the effect of grinding dispersion has been guaranteed.
As a modification of the utility model, the feed inlet is provided in plurality. Set up a plurality of feed inlets, can add the agitator tank with multiple coating simultaneously in, conveniently carry out the paint mixing and match colors.
As an improvement of the utility model, the stirring blades are turbine type stirring blades which are arranged along the length direction of the stirring main shaft and the stirring driven shaft at equal intervals. The stirring leaf that the interval set up can form different circulating flows in the stirring leaf left and right sides, has improved the stirring efficiency of coating to improve the mixing efficiency of coating, turbine formula stirring leaf shearing force is big simultaneously, and stirring strength is strong, further improves coating mixing efficiency.
As an improvement of the utility model, the transmission mechanism is a synchronous belt and a synchronous belt wheel.
Compared with the prior art, the utility model has the advantages that 1) the grinding mechanisms are arranged at the upper side and the lower side of the stirring mechanism in the stirring box, after the coating is conveyed into the stirring box from the feeding hole, the coating is firstly primarily crushed and dispersed by the first grinding mechanism, then the coating is fully stirred by the stirring mechanism and uniformly mixed, then the coating is further refined by the second grinding downwards, and the coating flows out from the discharging hole through the filter screen after being doubly refined and dispersed, so that the quality of the coating is ensured. Meanwhile, the stirring and grinding functions are driven by only one driving motor, so that the processing cost is reduced; 2) the right side of the stirring box is provided with the circulating auger, so that the coating which does not meet the refining requirement and cannot pass through the filter screen enters the circulating auger through the circulating material inlet, the coating is upwards transmitted to the top of the stirring box by the circulating auger to be ground and stirred again until the coating meets the refining requirement and passes through the filter screen, and the quality of the coating is ensured; 3) the material guide plate is arranged to prevent the paint from passing through a gap between the grinding roller and the inner wall of the stirring box, so that the grinding and dispersing effects are ensured; 4) a plurality of feed inlets are arranged, so that a plurality of coatings can be added into the stirring box at the same time, and paint mixing and color matching are convenient; 5) the stirring leaf that the interval set up can form different circulating flows in the stirring leaf left and right sides, has improved the stirring efficiency of coating to improve the mixing efficiency of coating, turbine formula stirring leaf shearing force is big simultaneously, and stirring strength is strong, further improves coating mixing efficiency.
Drawings
FIG. 1 is a schematic view of a paint stirring apparatus according to the present invention;
FIG. 2 is a left side view of a paint mixing apparatus of the present invention;
in the figure: 1. a stirring box; 2. a feed inlet; 3. a first grinding mechanism; 31. a driving rotating shaft; 32. a driven rotating shaft; 4. a stirring mechanism; 33. an active grinding roller; 34. a driven grinding roller; 41. a stirring main shaft; 42. a stirring shaft; 43. a drive motor; 44. stirring blades; 5. a second grinding mechanism; 6. a filter screen; 7. a discharge port; 8. a transmission mechanism; 81. a synchronous belt; 82. a synchronous pulley; 9. circulating the packing auger; 91. a circulating material inlet; 92. a recycle outlet; 10. a material guide plate.
The specific implementation mode is as follows:
for the purpose of enhancing an understanding of the present invention, the present embodiment will be described in detail below with reference to the accompanying drawings.
Example 1: referring to fig. 1 and 2, a coating stirring device comprises a stirring box 1, wherein a feeding hole 2 is formed in the top of the stirring box 1, a first grinding mechanism 3 is arranged below the feeding hole 2 inside the stirring box 1, a stirring mechanism 4 is arranged below the grinding mechanism 3, a second grinding mechanism 5 is arranged below the stirring mechanism 4, a filter screen 6 is arranged below the second grinding mechanism 5, and a discharging hole 7 is formed in the bottom of the stirring box 1; the stirring mechanism 4 comprises a stirring main shaft 41 and a stirring driven shaft 42 which are arranged in the stirring box 1 side by side, one ends of the stirring main shaft 41 and the stirring driven shaft 42 are fixed on the inner wall of the rear side of the stirring box 1 side by side through bearings, the other ends of the stirring main shaft 41 and the stirring driven shaft 42 penetrate through the front side wall of the stirring box 1 and extend out of the stirring box 1, one end, located outside the stirring box 1, of the stirring main shaft 41 is connected with a driving motor 43, the stirring driven shaft 42 is in transmission connection with the stirring main shaft 41 through a transmission mechanism 8, and stirring blades 44 are arranged on the stirring main shaft 41 and the stirring driven shaft 42; the first grinding mechanism 3 comprises a driving rotating shaft 31 and two driven rotating shafts 32 which are arranged in the stirring box 1 side by side, the two driven rotating shafts 32 are respectively positioned at the left side and the right side of the driving rotating shaft 31, a driving grinding roller 33 is arranged on the driving rotating shaft 31, a driven grinding roller 34 is arranged on the driven rotating shaft 32, two ends of the driving rotating shaft 31 and two ends of the driven rotating shafts 32 are rotatably connected with the front inner side wall and the rear inner side wall of the stirring box 1 through bearings, one ends of the driving rotating shaft 31 and the driven rotating shafts 32 penetrate through the front side wall of the stirring box 1 and extend to the outside of the stirring box 1, the driving rotating shaft 31 is in transmission connection with the stirring main shaft 41 through a transmission mechanism 8, and the two driven rotating shafts 32 are in transmission connection with the driving rotating shaft 31 through the transmission mechanism 8; the second grinding mechanism 5 has the same structure as the first grinding mechanism 3.
The grinding mechanisms are arranged on the upper side and the lower side of the stirring mechanism in the stirring box, after the coating is conveyed into the stirring box from the feeding hole, the coating is firstly subjected to primary crushing and dispersion through the first grinding mechanism, then the coating is fully stirred through the stirring mechanism and uniformly mixed, then the coating is further refined through second grinding, and the coating flows out of the discharging hole through the filter screen after being subjected to double refining and dispersion, so that the quality of the coating is ensured. And meanwhile, the stirring and grinding functions are driven by only one driving motor, so that the processing cost is reduced.
The filter screen 6 is obliquely arranged towards the lower right.
The right side of the stirring box 1 is also provided with a vertically arranged circulating auger 9, one end of the circulating auger 9 is connected with the stirring box 1 through a circulating material inlet 91, the other end of the circulating auger is connected with the stirring box 1 through a circulating material outlet 92, the circulating material inlet 91 is arranged on the right side wall of the stirring box 1 and is positioned between the second grinding mechanism 5 and the filter screen 6, and the circulating material outlet 92 is arranged on the right side wall of the stirring box 1 and is positioned above the first grinding mechanism 3. The right side of the stirring box is provided with the circulating auger, so that the coating which does not reach the refining requirement and cannot pass through the filter screen enters the circulating auger through the circulating material inlet, the coating is upwards transmitted by the circulating auger to the top of the stirring box to be ground and stirred again until the coating reaches the refining requirement and passes through the filter screen, and the quality of the coating is ensured.
Two groups of material guide plates 10 which are arranged in an opposite inclined mode are arranged on the left inner side wall and the right inner side wall of the stirring box 1, one group of material guide plates 10 is located between the circulating material outlet 92 and the first grinding mechanism 3, and the other group of material guide plates 10 is located between the stirring mechanism 4 and the second grinding mechanism 5. Through setting up the stock guide, prevent that coating from passing through in the gap between grinding roller and the agitator tank inner wall to the effect of grinding dispersion has been guaranteed.
The feed inlet 2 is provided with a plurality of feed inlets. Set up a plurality of feed inlets, can add the agitator tank with multiple coating simultaneously in, conveniently carry out the paint mixing and match colors.
The stirring blades 44 are turbine stirring blades provided at equal intervals in the longitudinal direction of the stirring main shaft 41 and the stirring shaft 42. The stirring leaf that the interval set up can form different circulating flows in the stirring leaf left and right sides, has improved the stirring efficiency of coating to improve the mixing efficiency of coating, turbine formula stirring leaf shearing force is big simultaneously, and stirring strength is strong, further improves coating mixing efficiency.
The transmission mechanism 8 is a timing belt 81 and a timing pulley 82.
The working process is as follows: referring to fig. 1, 2, during the use, carry into the agitator tank with multiple coating through the feed inlet, coating gets into first grinding mechanism through the stock guide, carries out preliminary mixing shearing dispersion to coating through the clearance between initiative grinding roller and the driven grinding roller, then coating gets into the rabbling mechanism downwards, and the turbine formula stirring leaf that sets up in the inside left and right sides of agitator tank forms the different circulation flow of stranded, has improved the stirring efficiency of coating, and turbine formula stirring leaf shearing force is big simultaneously, makes the coating misce bene. And then the coating is further refined and dispersed downwards through second grinding, and the coating which meets the refining requirement after double refining and dispersion flows out of a discharge hole through a filter screen. The coating which can not pass through the filter screen but does not meet the refining requirement enters the circulating auger through the circulating material inlet, the circulating auger upwards transmits the coating to the top of the stirring box for grinding and stirring again until the coating meets the refining requirement and passes through the filter screen.
Finally, it should be noted that: the technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (7)
1. A coating stirring equipment is characterized in that: the automatic grinding device comprises a stirring box, wherein a feeding hole is formed in the top of the stirring box, a first grinding mechanism is arranged below the feeding hole in the stirring box, a stirring mechanism is arranged below the grinding mechanism, a second grinding mechanism is arranged below the stirring mechanism, a filter screen is arranged below the second grinding mechanism, and a discharging hole is formed in the bottom of the stirring box; the stirring mechanism comprises a stirring main shaft and a stirring driven shaft which are arranged in the stirring box side by side, one ends of the stirring main shaft and the stirring driven shaft are fixed on the inner wall of the rear side of the stirring box side by side through bearings, the other ends of the stirring main shaft and the stirring driven shaft penetrate through the front side wall of the stirring box and extend out of the stirring box, one end of the stirring main shaft, which is positioned outside the stirring box, is connected with a driving motor, the stirring driven shaft is in transmission connection with the stirring main shaft through a transmission mechanism, and stirring blades are arranged on the stirring main shaft and the stirring driven shaft; the first grinding mechanism comprises a driving rotating shaft and two driven rotating shafts which are arranged in the stirring box side by side, the two driven rotating shafts are respectively positioned on the left side and the right side of the driving rotating shaft, a driving grinding roller is arranged on the driving rotating shaft, a driven grinding roller is arranged on the driven rotating shaft, two ends of the driving rotating shaft and two ends of the driven rotating shafts are rotatably connected with the front inner side wall and the rear inner side wall of the stirring box through bearings, one ends of the driving rotating shaft and the driven rotating shafts penetrate through the front side wall of the stirring box and extend to the outside of the stirring box, the driving rotating shaft is in transmission connection with the stirring main shaft through a transmission mechanism, and the two driven rotating shafts are in transmission connection with the driving rotating shaft through a transmission mechanism; the second grinding mechanism has the same structure as the first grinding mechanism.
2. A paint stirring apparatus as claimed in claim 1, wherein: the filter screen is obliquely arranged towards the lower right.
3. A paint stirring apparatus as claimed in claim 2, wherein: the agitator tank right side still is equipped with the circulation auger of vertical setting, circulation auger one end is passed through the circulation material import and is connected with the agitator tank, and the other end is connected with the agitator tank through circulation material export, circulation material import is located on the agitator tank right side wall and is located between second grinding mechanism and the filter screen, circulation material export is located on the agitator tank right side wall and is located first grinding mechanism top.
4. A paint stirring apparatus as claimed in claim 1, wherein: two groups of material guide plates which are arranged in a relatively inclined mode are arranged on the left inner side wall and the right inner side wall of the stirring box, one group of material guide plates are located between the circulating material outlet and the first grinding mechanism, and the other group of material guide plates are located between the stirring mechanism and the second grinding mechanism.
5. A paint stirring apparatus as claimed in claim 1, wherein: the feed inlet is equipped with a plurality ofly.
6. A paint stirring apparatus as claimed in claim 1, wherein: the stirring leaf is along stirring main shaft and the turbine formula stirring leaf that stirring from the shaft length direction equidistance interval set up.
7. A paint stirring apparatus as claimed in claim 1, wherein: the transmission mechanism is a synchronous belt and a synchronous belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161725.4U CN215428729U (en) | 2021-01-21 | 2021-01-21 | Coating stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161725.4U CN215428729U (en) | 2021-01-21 | 2021-01-21 | Coating stirring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215428729U true CN215428729U (en) | 2022-01-07 |
Family
ID=79700841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120161725.4U Expired - Fee Related CN215428729U (en) | 2021-01-21 | 2021-01-21 | Coating stirring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215428729U (en) |
-
2021
- 2021-01-21 CN CN202120161725.4U patent/CN215428729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |