CN204160742U - With the powder coating extruder of cooling device - Google Patents
With the powder coating extruder of cooling device Download PDFInfo
- Publication number
- CN204160742U CN204160742U CN201420613127.6U CN201420613127U CN204160742U CN 204160742 U CN204160742 U CN 204160742U CN 201420613127 U CN201420613127 U CN 201420613127U CN 204160742 U CN204160742 U CN 204160742U
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling chamber
- powder coating
- suction nozzle
- cooling device
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of powder coating extruder with cooling device, comprise work top, feed hopper, machine barrel, cooling suction nozzle, cooling chamber, sealed wall, portable plate, cylinder, switch lever, dry ice, described cooling suction nozzle is positioned at machine barrel end, the two is weldingly connected, described cooling chamber is positioned at cooling suction nozzle lower end, the two screw thread is connected, described sealed wall is positioned at cooling chamber inside, the two is weldingly connected, described portable plate is positioned at cooling chamber lower center place, the two is rotatedly connected, described cylinder is positioned at cooling chamber outer wall lower end, the two screw thread is connected, described switch lever is positioned at cylinder end, two and be weldingly connected, dry ice is filled with between described sealed wall and cooling chamber, this equipment improves the production efficiency of powdery paints, effectively avoid when occurring that foreign matter is involved in inside chill roll, easily cause the phenomenon that chill roll damages.
Description
Technical field
The utility model relates to paint production plant field, also relates to a kind of powder coating extruder with cooling device.
Background technology
Powdery paints, also known as powder coating, be a kind of is decentralized medium with air, and the powder type coating preparation be made up of resin, color stuffing and various additive, generally can be divided into thermoplasticity and thermosetting two kinds.Powdery paints generally adopts powder coating extruder to produce, powder coating extruder comprises feed hopper, machine barrel, buncher, chill roll, salband, disintegrating machine and controller, the material mixed is added feed hopper by traditional processing technology teacher, and enter extruder barrel from feed hopper, through machine barrel first paragraph (feeding section), material can not melting in this stage, material is with screw drive, be brought into second segment (compression section), this section is the heating period, material starts melting, the frictional force of storeroom increases, form high sticky body, continue the 3rd section (homogenizing zone) entering high shear with screw drive, it is made effectively to be separated pigment aggregation, reach the object of fully dispersion, material after machine barrel is extruded drops on the top of chill roll, and chill roll inwardly rotates, and material, along with chill roll is to dropping on salband, is sent to crusher in crushing through salband.Broken, pulverize and sieve, extrude rear material through compressing tablet, shaping, after adopting metallic plate to use air-cooled or water-cooled, with disintegrating machine, obtain uniform sheet shape thing, the method raw materials is adopted to need through chill roll, salband operation, because the chill roll of powder coating extruder rotates certainly outside to inside when work, when there being foreign matter to fall into, foreign matter will be involved in inside chill roll, easily cause chill roll to damage, in view of above-mentioned defect, be necessary to design a kind of powder coating extruder with cooling device in fact.
Utility model content
The purpose of this utility model is just to provide a kind of powder coating extruder with cooling device to solve the problem
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of powder coating extruder with cooling device, comprise work top, feed hopper, machine barrel, cooling suction nozzle, cooling chamber, sealed wall, portable plate, cylinder, switch lever, dry ice, described cooling suction nozzle is positioned at machine barrel end, the two is weldingly connected, described cooling chamber is positioned at cooling suction nozzle lower end, the two screw thread is connected, described sealed wall is positioned at cooling chamber inside, the two is weldingly connected, described portable plate is positioned at cooling chamber lower center place, the two is rotatedly connected, described cylinder is positioned at cooling chamber outer wall lower end, the two screw thread is connected, described switch lever is positioned at cylinder end, two and be weldingly connected, dry ice is filled with between described sealed wall and cooling chamber.
Further, described cooling suction nozzle top right-hand member is also provided with fan, and the two screw thread is connected.
Further, described fan bottom is also provided with dust cover, and the two glue connects and is connected.
Further, described dust cover top is also provided with air-vent, and it is some manholes.
Further, described center, portable plate top is also provided with temperature inductor, and the two screw thread is connected.
Further, described cylinder sidewall upper end is also provided with magnetic valve, and the two buckle is connected.
The beneficial effects of the utility model are: the powder coating extruder of this band cooling device, raw material is made to enter cooling chamber by cooling suction nozzle by installing cooling suction nozzle at machine barrel end, fully contact with sealed wall, under the effect of dry ice, raw material is lowered the temperature rapidly, complete cooling exhaust hood driving switch lever linkage portable plate to open and make raw material directly enter crusher in crushing, improve the production efficiency of powdery paints, effectively avoiding when occurring that foreign matter is involved in inside chill roll, easily causing the phenomenon that chill roll damages.
Accompanying drawing explanation
Fig. 1 is the powder coating extruder front view of band cooling device
Fig. 2 is cooling device partial enlarged drawing
Fig. 3 is dust cover front view
Reference numeral
Work top 1 feed hopper 2
Machine barrel 3 cools suction nozzle 4
Cooling chamber 5 sealed wall 6
Portable plate 7 cylinder 8
Switch lever 9 dry ice 10
Fan 401 dust cover 402
Air-vent 403 temperature inductor 701
Magnetic valve 801
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, Fig. 2, shown in Fig. 3, comprise work top 1, feed hopper 2, machine barrel 3, cooling suction nozzle 4, cooling chamber 5, sealed wall 6, portable plate 7, cylinder 8, switch lever 9, dry ice 10, fan 401, dust cover 402, air-vent 403, temperature inductor 701, magnetic valve 801, described cooling suction nozzle 4 is positioned at machine barrel 3 end, the two is weldingly connected, described cooling chamber 5 is positioned at cooling suction nozzle 4 lower end, the two screw thread is connected, it is inner that described sealed wall 6 is positioned at cooling chamber 5, the two is weldingly connected, described portable plate 7 is positioned at cooling chamber 5 lower center place, the two is rotatedly connected, described cylinder 8 is positioned at cooling chamber 5 outer wall lower end, the two screw thread is connected, described switch lever 9 is positioned at cylinder 8 end, two and be weldingly connected, dry ice 10 is filled with between described sealed wall 6 and cooling chamber 5, described cooling suction nozzle 4 top right-hand member is also provided with fan 401, the two screw thread is connected, described fan 401 bottom is also provided with dust cover 402, the two glue connects and is connected, described dust cover 402 top is also provided with air-vent 403, it is some manholes, described center, portable plate 7 top is also provided with temperature inductor 701, the two screw thread is connected, described cylinder 8 sidewall upper is also provided with magnetic valve 801, the two buckle is connected, the powder coating extruder of this band cooling device, cooling chamber 5 is entered by making raw material pass through cooling suction nozzle 4 at machine barrel 3 end installation cooling suction nozzle 4, fully contact with sealed wall 6, under the effect of dry ice 10, make raw material lower the temperature rapidly, complete cooling exhaust hood 8 driving switch bar 9 interlock portable plate to open and make raw material directly enter crusher in crushing, the effect that the wind-force that the fan 401 simultaneously cooling suction nozzle 4 upper end produces can be played raw material dispersion by the air-vent 403 on dust cover 402 and contact raw and tentatively be lowered the temperature, the dust cover 402 of fan 401 bottom can be avoided raw material to be attached to fan 401 affects fan 401 working, the temperature inductor 701 at portable plate top can monitor raw material cooling situation, when chilling temperature is suitable, temperature inductor 701 can drive magnetic valve 801 to work, thus make cylinder 8 drive switch lever 9 and then open portable plate 7 blowing.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (6)
1. the powder coating extruder with cooling device, it is characterized in that: comprise work top, feed hopper, machine barrel, cooling suction nozzle, cooling chamber, sealed wall, portable plate, cylinder, switch lever, dry ice, described cooling suction nozzle is positioned at machine barrel end, the two is weldingly connected, described cooling chamber is positioned at cooling suction nozzle lower end, the two screw thread is connected, described sealed wall is positioned at cooling chamber inside, the two is weldingly connected, described portable plate is positioned at cooling chamber lower center place, the two is rotatedly connected, described cylinder is positioned at cooling chamber outer wall lower end, the two screw thread is connected, described switch lever is positioned at cylinder end, two and be weldingly connected, dry ice is filled with between described sealed wall and cooling chamber.
2. the powder coating extruder of band cooling device according to claim 1, is characterized in that: described cooling suction nozzle top right-hand member is also provided with fan, and the two screw thread is connected.
3. the powder coating extruder of band cooling device according to claim 2, is characterized in that: described fan bottom is also provided with dust cover, and the two glue connects and is connected.
4. the powder coating extruder of band cooling device according to claim 3, is characterized in that: described dust cover top is also provided with air-vent, and it is some manholes.
5. the powder coating extruder of band cooling device according to claim 4, is characterized in that: described center, portable plate top is also provided with temperature inductor, and the two screw thread is connected.
6. the powder coating extruder of band cooling device according to claim 5, is characterized in that: described cylinder sidewall upper end is also provided with magnetic valve, and the two buckle is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613127.6U CN204160742U (en) | 2014-10-22 | 2014-10-22 | With the powder coating extruder of cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613127.6U CN204160742U (en) | 2014-10-22 | 2014-10-22 | With the powder coating extruder of cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160742U true CN204160742U (en) | 2015-02-18 |
Family
ID=52534466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613127.6U Expired - Fee Related CN204160742U (en) | 2014-10-22 | 2014-10-22 | With the powder coating extruder of cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103059A (en) * | 2021-11-30 | 2022-03-01 | 湖南恒鼎管业有限公司 | Extrusion device with cooling function for plastic pipe machining |
| CN114851516A (en) * | 2022-06-07 | 2022-08-05 | 梁海龙 | Powder coating and preparation process thereof |
-
2014
- 2014-10-22 CN CN201420613127.6U patent/CN204160742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103059A (en) * | 2021-11-30 | 2022-03-01 | 湖南恒鼎管业有限公司 | Extrusion device with cooling function for plastic pipe machining |
| CN114103059B (en) * | 2021-11-30 | 2023-12-08 | 山东东方管业有限公司 | Extrusion device with cooling function for processing plastic pipe |
| CN114851516A (en) * | 2022-06-07 | 2022-08-05 | 梁海龙 | Powder coating and preparation process thereof |
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Legal Events
| 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: 20150218 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |