CN205361493U - Powder coating collecting device - Google Patents
Powder coating collecting device Download PDFInfo
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- CN205361493U CN205361493U CN201620149640.3U CN201620149640U CN205361493U CN 205361493 U CN205361493 U CN 205361493U CN 201620149640 U CN201620149640 U CN 201620149640U CN 205361493 U CN205361493 U CN 205361493U
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Abstract
The utility model relates to a powder coating collecting device belongs to powder processing technology field. A powder coating collecting device, is in including hopper, the connection that is used for receiving the powder coating piece smart rubbing crusher, the connection in hopper exit are in the powder separator machine in smart rubbing crusher exit, connection are in particle size grading equipment, the connection at powder separator machine rear are in the filtration equipment and the connection in particle size grading equipment exit are in the vacuum pump at filtration equipment rear. This powder coating collecting device smash effectual, and can grade with the particle diameter and easy collection to powder coating.
Description
Technical field
This utility model relates to Powder Processing Technology in China field, is specifically related to a kind of powder paint collection equipment.
Background technology
The production of powdery paints, need to pulverize the coating fragment of lamellar further to have reached coating specification, now, flakelike powder coating degree of grinding and uniformity coefficient determine the quality of quality of powder paint, powdery paints is carried out classification with particle diameter and then allows for the powder diameter difference that the powdery paints of different purposes is suitable for.
Fine paint powder is easily adsorbed on grain size grading equipment, affects its collection efficiency.
Utility model content
The purpose of this utility model, is to solve the problems referred to above, it is provided that powdery paints also can be carried out the powder paint collection equipment of classification and easily collecting by a kind of good crushing effect with particle diameter.
The technical scheme that this utility model solves the problems referred to above is as follows:
A kind of powder paint collection equipment, including the hopper for receiving powdery paints fragment, is connected to the smart pulverizer at described hopper outlet place, is connected to the powder separation machine in described essence pulverizer exit, is connected to the grain size grading equipment at described powder separation machine rear, is connected to the filter plant in described grain size grading equipment exit and is connected to the vacuum pump at described filter plant rear；Described feed hopper is positioned at the top of described essence pulverizer, and the porch of described feed hopper is provided with Anti-splash lid；Described essence pulverizer is internally provided with by the crushing vane group of driven by motor, and described crushing vane group includes the precomminution blade of top and is arranged on the smart crushing vane below described precomminution blade, and the outlet of described essence pulverizer is positioned at the lower section of its one side；Described powder separation machine is cyclone separator, and the entrance of described cyclone separator is positioned at middle part, and the upper and lower of described cyclone separator is respectively arranged with fine dust air stream outlet and thick dust collection mouth；Described grain size grading equipment is a casing, relative two sides, its top offer the entrance and exit of described grain size grading equipment respectively, some grain size grading plates it are provided with between the entrance and exit of described grain size grading equipment, described casing is separated into some intervals, described grain size grading plate is outside equipped with anti-adsorption layer, and described anti-adsorption layer is polytetrafluoroethylene film layer；Described filter plant is cloth envelop collector or film filter, and the ultrafine dust that is arranged below of described filter plant collects container.
Vacuum pump provides suction, powdery paints fragment enters in cyclone separator after essence pulverizer is pulverized, larger particles, pulverize incomplete coating fragment and be collected by thick dust collection mouth under gravitational and centrifugal forces, thinner powdery paints dust is carried over from fine dust air stream outlet, flows into grain size grading equipment；In grain size grading equipment, the dust of powdery paints successively drops in different particle size interval according to the size of particle diameter, and wherein the granule of greater particle size is less by the impact of buoyant gas and impulsive force, takes the lead in falling, and falls after the granule of less particle diameter；After flowing through grain size grading equipment, still have the superfine dust of part and be present in air-flow, filter plant filter and collect.
Owing to the grain diameter of powdery paints is less, to stick on grain size grading plate, when on grain size grading plate with sight spot being, its adhesion effect becomes apparent from so that comparatively inconvenient when collecting powdery paints；Politef is as the material of smooth surface densification, and itself also has suitable insulating properties, not easily absorption powder coating particles.
Preferred as technique scheme, described grain size grading plate is from the entrance of described grain size grading equipment to outlet, and the maximum height of its upper end declines successively.
Preferred as technique scheme, described grain size grading plate is from the entrance of described grain size grading equipment to outlet, and its mutual spacing is sequentially reduced.
Grain size grading plate near grain size grading equipment outlet its be highly gradually reduced so that air-flow gas passage when flowing to the outlet of grain size grading equipment broadens, gas flow rate decline, then powder coating particles have more fully the time decline.
Preferred as technique scheme, described precomminution blade is a colyliform blade of horizontal positioned.
Preferred as technique scheme, the many blade wheels that described essence crushing vane is arranged side by side, every blade wheels are provided with some colyliform blades, the interlaced setting of colyliform blade on different leaves wheels.
Preferred as technique scheme, described polytetrafluoroethylene film layer adopts pin to be fixed on described grain size grading plate.
Preferred as technique scheme, forms weld part to be coated with described grain size grading plate by welding between described polytetrafluoroethylene film layer.
In sum, this utility model has the advantages that
1. a kind of powder paint collection equipment powder particle diameter described in the utility model is comparatively uniform, and degradation rate is high, not easily leaks through large stretch of coating fragment；
2. powdery paints can be carried out classification collection by particle diameter by a kind of powder paint collection equipment described in the utility model；
3. a kind of its powdery paints of powder paint collection equipment described in the utility model is not easily adsorbed on grain size grading equipment, collects easily.
Accompanying drawing explanation
Fig. 1 is a kind of powder paint collection device structure schematic diagram；
Fig. 2 is essence crushing vane plan structure schematic diagram；
In figure, 1-hopper, 11-Anti-splash lid, 2-essence pulverizer, 21-precomminution blade, 22-essence crushing vane, 221-blade wheels, 3-powder separation machine, 31-fine dust air stream outlet, 32-thick dust collection mouth, 4-grain size grading equipment, 41-grain size grading plate, the anti-adsorption layer of 42-, 5-filter plant, 51-ultrafine dust collect container, 6-vacuum pump.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not doing creative work premise, broadly fall into the scope of this utility model protection.
This utility model is described in detail with embodiment below in conjunction with accompanying drawing.
Embodiment 1: a kind of powder paint collection equipment, including the hopper 1 for receiving powdery paints fragment, is connected to the smart pulverizer 2 in described hopper 1 exit, is connected to the powder separation machine 3 in described essence pulverizer 2 exit, is connected to the grain size grading equipment 4 at described powder separation machine 3 rear, is connected to the filter plant 5 in described grain size grading equipment 4 exit and is connected to the vacuum pump 6 at described filter plant 5 rear；Described hopper 1 is positioned at the top of described essence pulverizer 2, and the porch of described hopper 1 is provided with Anti-splash lid 11；Described essence pulverizer 2 is internally provided with by the crushing vane group of driven by motor, described crushing vane group includes the precomminution blade 21 of top and is arranged on the smart crushing vane 22 below described precomminution blade 21, and the outlet of described essence pulverizer 2 is positioned at the lower section of its one side；Described powder separation machine 3 is cyclone separator, and the entrance of described cyclone separator is positioned at middle part, and the upper and lower of described cyclone separator is respectively arranged with fine dust air stream outlet 31 and thick dust collection mouth 32；Described grain size grading equipment 4 is a casing, relative two sides, its top offer the entrance and exit of described grain size grading equipment 4 respectively, some grain size grading plates 41 it are provided with between the entrance and exit of described grain size grading equipment 4, described casing is separated into some intervals, described grain size grading plate is outside equipped with anti-adsorption layer 42, and described anti-adsorption layer 42 is polytetrafluoroethylene film layer；Described filter plant 5 is cloth envelop collector or film filter, and the ultrafine dust that is arranged below of described filter plant 5 collects container 51.
Described grain size grading plate 41 is from the entrance of described grain size grading equipment 4 to outlet, and the maximum height of its upper end declines successively, and its mutual spacing is sequentially reduced.
Polytetrafluoroethylene film is adopted pin to be fixed on described grain size grading plate 41 by described anti-adsorption layer 42, by welding formation weld part to be coated with described grain size grading plate 41 between described polytetrafluoroethylene film.
Embodiment 2: a kind of powder paint collection equipment, including the hopper 1 for receiving powdery paints fragment, is connected to the smart pulverizer 2 in described hopper 1 exit, is connected to the powder separation machine 3 in described essence pulverizer 2 exit, is connected to the grain size grading equipment 4 at described powder separation machine 3 rear, is connected to the filter plant 5 in described grain size grading equipment 4 exit and is connected to the vacuum pump 6 at described filter plant 5 rear；Described hopper 1 is positioned at the top of described essence pulverizer 2, and the porch of described hopper 1 is provided with Anti-splash lid 11；Described essence pulverizer 2 is internally provided with by the crushing vane group of driven by motor, described crushing vane group includes the precomminution blade 21 of top and is arranged on the smart crushing vane 22 below described precomminution blade 21, and the outlet of described essence pulverizer 2 is positioned at the lower section of its one side；Described powder separation machine 3 is cyclone separator, and the entrance of described cyclone separator is positioned at middle part, and the upper and lower of described cyclone separator is respectively arranged with fine dust air stream outlet 31 and thick dust collection mouth 32；Described grain size grading equipment 4 is a casing, relative two sides, its top offer the entrance and exit of described grain size grading equipment 4 respectively, some grain size grading plates 41 it are provided with between the entrance and exit of described grain size grading equipment 4, described casing is separated into some intervals, described grain size grading plate is outside equipped with anti-adsorption layer 42, and described anti-adsorption layer 42 is polytetrafluoroethylene film layer；Described filter plant 5 is cloth envelop collector or film filter, and the ultrafine dust that is arranged below of described filter plant 5 collects container 51.
Described precomminution blade 21 is a colyliform blade of horizontal positioned, the many blade wheels 221 that described essence crushing vane 22 is arranged side by side, and every blade wheels 221 is provided with some colyliform blades, the interlaced setting of colyliform blade on different leaves wheels 221.
Described grain size grading plate 41 is from the entrance of described grain size grading equipment 4 to outlet, and the maximum height of its upper end declines successively, and its mutual spacing is sequentially reduced.
Polytetrafluoroethylene film is adopted pin to be fixed on described grain size grading plate 41 by described anti-adsorption layer 42, by welding formation weld part to be coated with described grain size grading plate 41 between described polytetrafluoroethylene film.
Claims (7)
1. a powder paint collection equipment, it is characterised in that: include the hopper for receiving powdery paints fragment (1), be connected to the smart pulverizer (2) in described hopper (1) exit, be connected to the powder separation machine (3) in described essence pulverizer (2) exit, be connected to the grain size grading equipment (4) at described powder separation machine (3) rear, be connected to the filter plant (5) in described grain size grading equipment (4) exit and be connected to the vacuum pump (6) at described filter plant (5) rear；Described hopper (1) is positioned at the top of described essence pulverizer (2), and the porch of described hopper (1) is provided with Anti-splash lid (11)；Described essence pulverizer (2) is internally provided with by the crushing vane group of driven by motor, described crushing vane group includes the precomminution blade (21) of top and is arranged on the smart crushing vane (22) of described precomminution blade (21) lower section, and the outlet of described essence pulverizer (2) is positioned at the lower section of its one side；Described powder separation machine (3) is cyclone separator, and the entrance of described cyclone separator is positioned at middle part, and the upper and lower of described cyclone separator is respectively arranged with fine dust air stream outlet (31) and thick dust collection mouth (32)；Described grain size grading equipment (4) is a casing, relative two sides, its top offer the entrance and exit of described grain size grading equipment (4) respectively, some grain size grading plates (41) it are provided with between the entrance and exit of described grain size grading equipment (4), described casing is separated into some intervals, described grain size grading plate is outside equipped with anti-adsorption layer (42), and described anti-adsorption layer (42) is polytetrafluoroethylene film layer；Described filter plant (5) is cloth envelop collector or film filter, and the ultrafine dust that is arranged below of described filter plant (5) collects container (51).
2. a kind of powder paint collection equipment according to claim 1, it is characterised in that: described grain size grading plate (41) is from the entrance of described grain size grading equipment (4) to outlet, and the maximum height of its upper end declines successively.
3. a kind of powder paint collection equipment according to claim 1, it is characterised in that: described grain size grading plate (41) is from the entrance of described grain size grading equipment (4) to outlet, and its mutual spacing is sequentially reduced.
4. a kind of powder paint collection equipment according to claim 1, it is characterised in that: the colyliform blade that described precomminution blade (21) is horizontal positioned.
5. a kind of powder paint collection equipment according to claim 1 or 4, it is characterized in that: the many blade wheels (221) that described essence crushing vane (22) is arranged side by side, every blade wheels (221) is provided with some colyliform blades, the interlaced setting of colyliform blade on different leaves wheels (221).
6. a kind of powder paint collection equipment according to claim 1, it is characterised in that: polytetrafluoroethylene film is adopted pin to be fixed on described grain size grading plate (41) by described anti-adsorption layer (42).
7. a kind of powder paint collection equipment according to claim 6, it is characterised in that: by welding formation weld part to be coated with described grain size grading plate (41) between described polytetrafluoroethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149640.3U CN205361493U (en) | 2016-02-29 | 2016-02-29 | Powder coating collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149640.3U CN205361493U (en) | 2016-02-29 | 2016-02-29 | Powder coating collecting device |
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| Publication Number | Publication Date |
|---|---|
| CN205361493U true CN205361493U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620149640.3U Active CN205361493U (en) | 2016-02-29 | 2016-02-29 | Powder coating collecting device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618191A (en) * | 2016-02-29 | 2016-06-01 | 德清县金秋塑粉有限公司 | Powder paint collecting equipment |
| CN106622605A (en) * | 2017-02-22 | 2017-05-10 | 南通澳润建材科技有限公司 | Industrial micro powder classification collecting machine |
| CN110538715A (en) * | 2019-09-24 | 2019-12-06 | 青岛瑞新泰机械科技有限公司 | material grading crushing method |
| CN112246403A (en) * | 2020-10-04 | 2021-01-22 | 夏莹莹 | Mineral powder coating production and preparation process |
-
2016
- 2016-02-29 CN CN201620149640.3U patent/CN205361493U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618191A (en) * | 2016-02-29 | 2016-06-01 | 德清县金秋塑粉有限公司 | Powder paint collecting equipment |
| CN106622605A (en) * | 2017-02-22 | 2017-05-10 | 南通澳润建材科技有限公司 | Industrial micro powder classification collecting machine |
| CN110538715A (en) * | 2019-09-24 | 2019-12-06 | 青岛瑞新泰机械科技有限公司 | material grading crushing method |
| CN110538715B (en) * | 2019-09-24 | 2022-01-21 | 青岛瑞新泰机械科技有限公司 | Material grading crushing method |
| CN112246403A (en) * | 2020-10-04 | 2021-01-22 | 夏莹莹 | Mineral powder coating production and preparation process |
| CN112246403B (en) * | 2020-10-04 | 2021-10-22 | 贵州贵毅宏祥环保材料有限公司 | Mineral powder coating production and preparation process |
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