CN204122091U - A kind of powder thermofusion device - Google Patents
A kind of powder thermofusion device Download PDFInfo
- Publication number
- CN204122091U CN204122091U CN201420671687.7U CN201420671687U CN204122091U CN 204122091 U CN204122091 U CN 204122091U CN 201420671687 U CN201420671687 U CN 201420671687U CN 204122091 U CN204122091 U CN 204122091U
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- powder
- mixing chamber
- heating system
- charging aperture
- transfer line
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Abstract
The utility model discloses a kind of powder thermofusion device, it comprises feed system, molten sizing device, heating system and discharge system, feed pipe to be sheathed in auxiliary material feed hopper and to be connected with charging aperture, charging aperture lower end is provided with batch mixing chamber, nozzle is provided with in batch mixing chamber, mixing chamber and hot-melt plate through, top hold-down and lower platen one end are provided with heated transfer line, heated transfer line is connected with heater, thermal source is sent in molten sizing device by heated transfer line by heating system, discharge system is discharging opening, discharging opening is arranged at lower platen one end, discharging opening lower end is provided with discharging disk, after adopting said structure, whole flow operations is simple, heating system can control powder melt temperature accurately by controller, fine and close by heating rear powder particles coating after post-processed, adhesive force, impact strength and toughness are all good, corner coverage is high, there is excellent resistance to corrosive chemicals energy and electrical insulation properties.
Description
Technical field
The utility model relates to a kind of hot melting equipment, particularly relates to a kind of thermofusion device mixed powder being carried out the aqueous molten slurry of hot melt process generation.
Background technology
At present, powdery paints is that one is not containing solvent, in solid powdery, coating is by specialty resins, color stuffing, curing agent and other auxiliary agent, mix in certain proportion, be prepared from by hot extrusion and the technique such as to pulverize and sieve again, need before use to carry out heated baking melting and solidification, make the permanent film of formation smooth, reach decoration and etch-proof object, existing melting is realized by baking, although its baking reaches melting object, but it must toast by the temperature and time of regulation, if the too short meeting of temperature too low time causes powder to can not form decorative pattern, simultaneously because the not thorough mechanical performance of solidification also declines greatly, it is wayward, using also must through test, use oven drying temperature that change is set when being greater than 75 °F, the uniform powder spray of performance cannot be obtained.In some cases, due to the technological deficiency of baker, being even uniformly distributed of temperature all can not realize.How to provide a kind of equipment being easy to control, melting is effective to become and need the urgent problem solved at present.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of simple to operate, be easy to control and the effective agitating device of melting.
In order to solve the problems of the technologies described above, implemented by the following technical programs:
A kind of powder thermofusion device, it comprises feed system, molten sizing device, heating system and discharge system, described feed system is by feed pipe, auxiliary material feed hopper and charging aperture composition, described feed pipe to be sheathed in auxiliary material feed hopper and to be connected with charging aperture, charging aperture lower end is provided with batch mixing chamber, nozzle is provided with in described batch mixing chamber, the air that this nozzle is used for mixed powder to enter together is injected in heating system, described heating system is by adding thermoelectric perpetual motion machine and heater forms, described molten sizing device is by top hold-down, lower platen and hot-melt plate composition, described mixing chamber and hot-melt plate through, described top hold-down and lower platen one end are provided with heated transfer line, described heated transfer line is connected with heater, thermal source is sent in molten sizing device by heated transfer line by heating system, described discharge system is discharging opening, described discharging opening is arranged at lower platen one end, discharging opening lower end is provided with discharging disk.
Preferably, described top hold-down upper end is provided with auxiliary material charging aperture, and described heater one end is provided with controller, and described controller is provided with control button and display screen.
Preferably, described heater lower end is provided with bracing frame, described in add thermoelectric perpetual motion machine and be arranged at bracing frame side.
Preferably, described feed pipe is provided with by-pass valve control.
Adopt as above after technical scheme, its beneficial effect is:
Described feed pipe to be sheathed in auxiliary material feed hopper and to be connected with charging aperture, charging aperture lower end is provided with batch mixing chamber, nozzle is provided with in described batch mixing chamber, the air that this nozzle is used for mixed powder to enter together is injected in heating system, described heating system is by adding thermoelectric perpetual motion machine and heater forms, described molten sizing device is by top hold-down, lower platen and hot-melt plate composition, described mixing chamber and hot-melt plate through, described top hold-down and lower platen one end are provided with heated transfer line, described heated transfer line is connected with heater, thermal source is sent in molten sizing device by heated transfer line by heating system, described discharge system is discharging opening, described discharging opening is arranged at lower platen one end, discharging opening lower end is provided with discharging disk, enter in molten sizing device through feed pipe after powdery paints mixing, by high temperature, powder-type coating is melt into liquid slurry again, whole flow operations is simple, heating system can control powder melt temperature accurately by controller, fine and close by heating rear powder particles coating after post-processed, adhesive force, impact strength and toughness are all good, corner coverage is high, there is excellent resistance to corrosive chemicals energy and electrical insulation properties.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model powder thermofusion device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, can not be interpreted as it is to restriction of the present utility model;
As shown in Figure 1, a kind of powder thermofusion device, it comprises feed system, molten sizing device, heating system and discharge system, described feed system is by feed pipe 1, auxiliary material feed hopper 2 and charging aperture 3 form, described feed pipe 1 to be sheathed in auxiliary material feed hopper 2 and to be connected with charging aperture 3, charging aperture 3 lower end is provided with batch mixing chamber 16, nozzle 17 is provided with in described batch mixing chamber 16, this nozzle 17 is together injected in heating system for the air entered by mixed powder, described heating system is by adding thermoelectric perpetual motion machine 4 and heater 5 forms, described molten sizing device is by top hold-down 6-1, lower platen 6-2 and hot-melt plate 7 form, described top hold-down 6-1 upper end is provided with auxiliary material charging aperture 18, described mixing chamber 16 is through with hot-melt plate 7, described top hold-down 6-1 and lower platen 6-2 one end are provided with heated transfer line 8, described heated transfer line 8 is connected with heater 5, described heater 5 one end is provided with controller 11, described controller 11 is provided with control button 12 and display screen 13, thermal source is sent in molten sizing device by heated transfer line 8 by heating system, described discharge system is discharging opening 9, described discharging opening 9 is arranged at lower platen 6-2 one end, discharging opening 9 lower end is provided with discharging disk 10, described heater 5 lower end is provided with bracing frame 14, the described thermoelectric perpetual motion machine 4 that adds is arranged at bracing frame 14 side, described feed pipe 1 is provided with by-pass valve control 15.
After mixing, powdery paints is entered by feed pipe 1, adjuvant is added at auxiliary material feed hopper 2, mixing chamber 16 is entered after mixing, nozzle 17 is provided with in described batch mixing chamber 16, this nozzle 17 is together injected in heating system for the air entered by mixed powder, other adjuvants for subsequent use are added at auxiliary material charging aperture 18, mixed powder sprays on hot-melt plate 7, top hold-down 6-1 and lower platen 6-2 is by abundant for powder hot melt, by controller 11, heater 5 is controlled within the scope of 130-150 ° of C, its heat is delivered in hot-melt plate 7 by heated transfer line 8, the powder that just can fully solidify under 130 ° of C to 140 ° of C temperature within the short time of 4-5 minute is developed, powdery paints is melt into liquid pulpous state by Powdered, slurries after melting flow out on discharging disk 10 by discharging opening 9, by the open and flat slurries of discharging disk 10, slurries are solidified into flake under room temperature condition again after running into air.
Claims (5)
1. a powder thermofusion device, it is characterized in that: it comprises feed system, molten sizing device, heating system and discharge system, described feed system is by feed pipe (1), auxiliary material feed hopper (2) and charging aperture (3) composition, described feed pipe (1) to be sheathed in auxiliary material feed hopper (2) and to be connected with charging aperture (3), charging aperture (3) lower end is provided with batch mixing chamber (16), nozzle (17) is provided with in described batch mixing chamber (16), this nozzle (17) is together injected in heating system for the air entered by mixed powder, described heating system is by adding thermoelectric perpetual motion machine (4) and heater (5) forms, described molten sizing device is by top hold-down (6-1), lower platen (6-2) and hot-melt plate (7) composition, described mixing chamber (16) is through with hot-melt plate (7), described top hold-down (6-1) and lower platen (6-2) one end are provided with heated transfer line (8), described heated transfer line (8) is connected with heater (5), thermal source is sent in molten sizing device by heated transfer line (8) by heating system, described discharge system is discharging opening (9), described discharging opening (9) is arranged at lower platen (6-2) one end, discharging opening (9) lower end is provided with discharging disk (10).
2. powder thermofusion device according to claim 1, is characterized in that: described top hold-down (6-1) upper end is provided with auxiliary material charging aperture (18).
3. powder thermofusion device according to claim 1, is characterized in that: described heater (5) one end is provided with controller (11), and described controller (11) is provided with control button (12) and display screen (13).
4. powder thermofusion device according to claim 1, is characterized in that: described heater (5) lower end is provided with bracing frame (14), described in add thermoelectric perpetual motion machine (4) and be arranged at bracing frame (14) side.
5. powder thermofusion device according to claim 1, is characterized in that: described feed pipe (1) is provided with by-pass valve control (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671687.7U CN204122091U (en) | 2014-11-12 | 2014-11-12 | A kind of powder thermofusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671687.7U CN204122091U (en) | 2014-11-12 | 2014-11-12 | A kind of powder thermofusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122091U true CN204122091U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671687.7U Expired - Fee Related CN204122091U (en) | 2014-11-12 | 2014-11-12 | A kind of powder thermofusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939629A (en) * | 2019-04-25 | 2019-06-28 | 茂名重力石化装备股份公司 | A kind of reactor with opening-nozzle structure |
-
2014
- 2014-11-12 CN CN201420671687.7U patent/CN204122091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939629A (en) * | 2019-04-25 | 2019-06-28 | 茂名重力石化装备股份公司 | A kind of reactor with opening-nozzle structure |
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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: 20150128 Termination date: 20161112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |