CN111790314A - Device is melted in heating of heat-sensitive organic compound - Google Patents
Device is melted in heating of heat-sensitive organic compound Download PDFInfo
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- CN111790314A CN111790314A CN202010483937.4A CN202010483937A CN111790314A CN 111790314 A CN111790314 A CN 111790314A CN 202010483937 A CN202010483937 A CN 202010483937A CN 111790314 A CN111790314 A CN 111790314A
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- melting
- hot
- fixedly connected
- heat
- organic compound
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 150000002894 organic compounds Chemical class 0.000 title claims abstract description 50
- 238000002844 melting Methods 0.000 claims abstract description 109
- 230000008018 melting Effects 0.000 claims abstract description 95
- 238000003860 storage Methods 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000012943 hotmelt Substances 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 22
- 238000004321 preservation Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/005—Fusing
Abstract
The invention discloses a heat-sensitive organic compound heating and melting device which comprises a hot melting mechanism, a power mechanism and a storage mechanism, wherein the hot melting mechanism comprises a hot melting box, a hot melting roller, a heating device and a material guide groove body, the top of the hot melting box is fixedly connected with the heating device, the bottom of the heating device is provided with the hot melting roller, the hot melting roller is provided with a plurality of groups of round holes, one end of the hot melting roller is fixedly connected with a rotating shaft, the other end of the hot melting roller is fixedly connected with a feeding shaft, the rotating shaft is in power connection with the power mechanism, the bottom of the hot melting box is connected with the material guide groove body, the bottom of the material guide groove body is provided with a discharging pipeline, the storage mechanism. The invention has the advantages of uniform melting and heating and excellent melting effect, and is mainly used for melting organic compounds.
Description
Technical Field
The invention relates to the technical field of melting equipment, in particular to a device for heating and melting a heat-sensitive organic compound.
Background
Melting of organic compounds is a common production process in industrial production. In the prior art, the organic compound is generally placed in a heating device to be heated and melted to form a liquid state, but the melting mode can cause uneven heating, and the melting effect of the organic compound is poor due to local over-high or over-low heating.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the heat-sensitive organic compound heating and melting device with uniform melting and heating and excellent melting effect.
The technical scheme adopted by the invention for realizing the purpose is as follows: a device for heating and melting heat-sensitive organic compounds comprises a hot melting mechanism, a power mechanism and a storage mechanism, wherein the hot melting mechanism comprises a hot melting box, a hot melting roller, a heating device and a guide groove body, the top of the hot melting box is fixedly connected with the heating device, the hot melting roller is arranged at the bottom of the heating device, a plurality of groups of discharge outlets are arranged on the hot melting roller in an annular array structure, a plate body is fixedly connected onto each group of discharge outlets, a plurality of groups of round holes are arranged on the plate body, one end of the hot melting roller is fixedly connected with a rotating shaft, the other end of the hot melting roller is fixedly connected with a feeding shaft, the feeding shaft and the rotating shaft penetrate out of two sides of the hot melting box, the feeding shaft is communicated with the inside of the hot melting box and is provided with a, the hot melt bottom of the case portion corresponds hot melt cylinder fixedly connected with guide cell body, just one section distance in hot melt cylinder bottom is located the guide cell body, the bottom of guide cell body is provided with ejection of compact pipeline, the ejection of compact pipeline other end is located in the storage mechanism, storage mechanism is including the workbin and set up the heat preservation device in the inside of workbin, the workbin with hot melt bottom of the case portion fixed connection, ejection of compact pipeline passes inside hot melt case, workbin reachd it, be located the bottom fixedly connected with row material pipeline of workbin, be provided with automatically controlled valve on the row material pipeline, the fixed mounting still has agitating unit on one side of the workbin.
The heating device comprises an arc-shaped mounting plate and a first heating pipe fixedly connected to the bottom surface of the arc-shaped mounting plate, and the circle center of the arc-shaped surface of the arc-shaped mounting plate and the circle center of the hot-melting roller are the same circle center.
The top fixedly connected with wire post of arc mounting panel, wire post wears out hot melt tank top surface, and with hot melt tank fixed connection.
The end threaded connection of feeding shaft has the closing cap, be provided with the exhaust hole on the closing cap, the equal gomphosis in both sides of hot melt case is installed the bearing frame, the axis of rotation with what the feeding shaft all corresponds passes the bearing frame.
The power mechanism adopts a combination device of a motor and a speed reducer, a first gear is fixedly mounted on the rotating shaft, a second gear is fixedly connected to a power output shaft of the speed reducer, and the first gear is connected with the second gear through a chain.
The material guide groove body is of an arc-shaped structure, the circle center of the arc surface of the material guide groove body and the circle of the hot melting roller are the same circle center, and the discharge pipeline is a rectangular pipeline.
The heat preservation device comprises an installation shell and a second heating pipe arranged in the installation shell, and the installation shell is installed on the inner wall of the storage box in an embedded mode.
The stirring device comprises a stirring motor and a stirring paddle fixedly connected with the stirring motor, the stirring motor is fixedly installed on the outer wall of the storage box, and the stirring paddle is located in the storage box.
The two sides of the storage box are fixedly connected with supporting tables, the power device is fixedly installed on the supporting tables, and the stirring motor is also fixedly connected with the supporting tables through a connecting frame.
A fixed mounting has the control cabinet on the side of the platform, the inside controller that uses the singlechip as the core that is provided with of control cabinet, the inside equal fixed mounting of hot melt incasement and stock box has temperature sensor, display screen and multiunit control button are installed to the gomphosis on the control cabinet, power device, agitating unit, heating device, heat preservation device, automatically controlled valve and temperature sensor, control button, display screen all with controller signal connection.
The invention has the beneficial effects that:
1. when the device carries out hot melting of organic compounds, the organic compounds can be added into the hot melting roller, the hot melting roller is heated by the heating device to melt the organic compounds, and the power device continuously drives the hot melting roller to slowly rotate in the melting process, so that the organic compounds can be uniformly heated, and local melting caused by heating is avoided;
2. in the rotation process of the hot melting roller, molten compounds can drop into the material guide groove body from the discharge port, then the molten compounds are guided into the material storage box at the bottom through the discharge pipeline, and the molten organic compounds are stored through the heat preservation device in the material storage box, so that the molten organic compounds can be separated in time, overheating is avoided, and the excellent melting effect of the organic compounds is ensured;
3. the device is also provided with a stirring device in the storage box, so that after the molten organic compounds are stored in the storage box, the molten organic compounds are continuously stirred, and the phenomenon that the temperature is uneven due to accumulation to cause agglomeration is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional front view of the present invention;
fig. 5 is a schematic structural view of a hot-melting roller, a heating device and a material guide groove body according to the present invention.
In the figure: 1 hot melting mechanism, 101 hot melting box, 102 hot melting roller, 103 heating device, 401 arc mounting plate, 402 first heating pipe, 403 wire column, 104 guide chute body, 105 discharge port, 106 plate body, 107 round hole, 108 rotating shaft, 109 feeding shaft, 110 discharging pipeline, 111 sealing cap and 112 bearing seat; 2, a power mechanism, a 201 first gear, a 202 second gear, a 203 chain and a 204 motor; 3, a storage mechanism, a 301 material storage box, a 302 heat preservation device, a 501 mounting shell, a 502 second heating pipe, a 303 material discharge pipeline, a 304 stirring device, a 601 stirring motor and 602 stirring paddles; 4 tables, 5 connecting frames, 6 control tables, 7 controllers, 8 temperature sensors, 9 display screens and 10 control buttons.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a heat-sensitive organic compound heating and melting device includes a heat melting mechanism 1, a power mechanism 2 and a storage mechanism 3, the heat melting mechanism 1 includes a heat melting box 101, a heat melting roller 102, a heating device 103 and a material guiding groove 104, the top of the heat melting box 101 is fixedly connected with the heating device 103, the heating device 103 can provide heat, the heat melting roller 102 is disposed at the bottom of the heating device 103, so that the heat melting roller 102 is effectively heated by the heating device 103, a plurality of groups of discharging openings 105 are disposed on the heat melting roller 102 in an annular array structure, a plate body 106 is fixedly connected to each group of discharging openings 105, a plurality of groups of round holes 107 are disposed on the plate body 106, the arrangement of the round holes 107 can make the melted organic compound in the roller 102 flow out, one end of the heat melting roller 102 is fixedly connected with a rotating shaft, the feeding shaft 109 and the rotating shaft 108 both penetrate out of two sides of the hot melting box 101, the feeding shaft 109 is communicated with the inside of the hot melting box 101 and is provided with a feeding channel for adding an organic compound into the hot melting roller 102, the rotating shaft 108 is in power connection with the power mechanism 2, the rotating shaft 108 is driven by the power mechanism 2 to rotate, so that the hot melting roller 102 is driven to slowly rotate, the hot melting roller 102 is uniformly heated, the bottom of the hot melting box 101 is fixedly connected with the material guide groove body 104 corresponding to the hot melting roller 102, a distance from the bottom of the hot melting roller 102 is positioned in the material guide groove body 104, the bottom of the material guide groove body 104 is provided with the discharging pipeline 110, the other end of the discharging pipeline 110 is positioned in the storage mechanism 3, so that the organic compound of the molten liquid flows into the storage mechanism through the material guide groove body 104 and the discharging pipeline 110, material storage box 301 and hot melt case 101 bottom fixed connection, ejection of compact pipeline 110 passes hot melt case 101, material storage box 301 reachs inside it, the bottom fixedly connected with that is located material storage box 301 is used for the discharged row's of liquid organic compound pipeline 303, be provided with the automatically controlled valve on arranging material pipeline 303, material storage box 301 one side is fixed mounting still has agitating unit 304, can stir the organic compound of storage in material storage box 301 through agitating unit 304, avoid being heated inequality because of piling up causing, thereby the caking.
Example two
Referring to fig. 1-5, in a first embodiment, a heating device 103 includes an arc-shaped mounting plate 401 and a first heating pipe 402 fixedly connected to a bottom surface of the arc-shaped mounting plate 401, the first heating pipe 402 is a heat source provider, a center of an arc surface of the arc-shaped mounting plate 401 and a center of a circle of a hot-melting drum 102 are the same, so as to ensure that a surface of the hot-melting drum 102 is uniformly heated, a wire guiding column 403 is fixedly connected to a top of the arc-shaped mounting plate 401, the wire guiding column 403 penetrates through a top surface of the hot-melting tank 101 and is fixedly connected to the hot-melting tank 101, the wire guiding column 403 is used for fixing the heating device 103, and a wire penetrates through the wire guiding column 403 to be electrically connected to the first;
the end of the feeding shaft 109 is in threaded connection with a sealing cap 111, the sealing cap 111 is provided with an exhaust hole, bearing seats 112 are embedded on two sides of the hot melting box 101, the rotating shaft 108 and the feeding shaft 109 correspondingly penetrate through the bearing seats 112, friction on the interior of the hot melting box 101 during rotation of the shaft body can be reduced through the bearings, and the installation is stable;
the power mechanism 2 adopts a combination device of a motor 204 and a speed reducer, a first gear 201 is fixedly mounted on the rotating shaft 108, a second gear 202 is fixedly connected on a power output shaft of the speed reducer, and the first gear 201 and the second gear 202 are connected through a chain 203, so that the power mechanism 2 drives the rotating shaft 108 to rotate;
the material guide groove body 104 adopts an arc structure, the circle center of the arc surface of the material guide groove body 104 and the circle of the hot melting roller 102 are the same circle center, the structural design is reasonable, so that the liquid organic compound flowing out of the hot melting roller 102 can completely flow into the material guide groove body 104, and the material discharge pipeline 110 adopts a rectangular pipeline;
the heat preservation device 302 comprises an installation shell 501 and a second heating pipe 502 arranged inside the installation shell 501, the second heating pipe 502 provides a heat source, and the installation shell 501 is embedded and installed on the inner wall of the storage box 301;
agitating unit 304 is including agitator motor 601 and with agitator motor 601 fixed connection's stirring rake 602, agitator motor 601 fixed mounting on the storage bin 301 outer wall, stirring rake 602 is located storage bin 301, and storage bin 301's both sides fixedly connected with props platform 4, and power device fixed mounting is on propping platform 4, agitator motor 601 also with prop up between the platform 4 through link 5 fixed connection.
EXAMPLE III
Referring to fig. 1-5, a heat-sensitive organic compound heating and melting device, based on the second embodiment, further comprising a console 6 fixedly mounted on the side of the supporting platform 4, a controller 7 with a single chip microcomputer as a core is disposed inside the console 6, temperature sensors 8 are fixedly mounted inside the hot melting box 101 and inside the storage box 301, the temperatures of the hot melting box 101 and the storage box can be respectively detected by the temperature sensors 8, a display screen 9 and a plurality of sets of control buttons 10 are mounted on the console 6 in an embedded manner, a power device, a stirring device 304, a heating device 103, a heat preservation device 302, an electric control valve, the temperature sensors 8, the control buttons 10, and the display screen 9 are in signal connection with the controller 7, the temperature data can be displayed in real time by the display screen 9, the operation of the power device, the stirring device 304, and the electric control valve can be controlled by the sets of control buttons 10, the working strength of the heating device 103 and the heat preservation device 302 can be controlled by several groups of control buttons 10 to realize temperature control.
Example four
Referring to fig. 1-5, a heat-sensitive organic compound heating and melting device, when the device is applied practically, the working principle is as follows:
opening the sealing cap 111, opening the sealing cover, putting the solid organic compound into the hot-melting roller 102, then closing the sealing cover, starting the power device and the heating device 103, the power device driving the hot-melting roller 102 to rotate slowly, the heating device 103 heating the hot-melting roller 102 until the temperature reaches a proper temperature, setting the temperature of the heat preservation device 302, making the temperature in the storage tank 301 be the melting point of the liquid organic compound, the solid organic compound in the hot-melting roller 102 becomes liquid after reaching the melting point, the liquid organic compound drops into the material guide tank body 104 at the bottom through the round hole 107 on the discharge port 105, then discharging into the storage tank 301 through the discharge pipeline 110, making the organic compound be liquid all the time because the temperature in the storage tank 301 is the melting point temperature, and starting the stirring device 304 to stir continuously, thereby avoiding the accumulation, finally, the liquid organic compound can be discharged for use through a discharge pipeline 303;
through the working process, the device can produce the following positive effects:
1. an organic compound is added in the hot-melting roller 102, the hot-melting roller 102 is heated through the heating device 103, so that the organic compound is melted, and in the melting process, the hot-melting roller 102 is continuously driven to rotate slowly through the power device, so that the hot-melting roller can be heated uniformly, and local heating and melting are avoided;
2. the melted compound is dripped into the material guide groove body 104 from the discharge port 105, and then is guided into the material storage box 301 at the bottom through the discharge pipeline 110, and the melted organic compound is stored through the heat preservation device 302 in the material storage box 301, so that the melted organic compound can be separated in time, overheating is avoided, and the excellent melting effect of the organic compound is ensured;
3. after the melted organic compound is stored in the storage bin 301, it is continuously stirred to prevent the agglomeration due to uneven temperature caused by stockpiling.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A heat-sensitive organic compound heating melts device which characterized in that: the hot melting mechanism (1) comprises a hot melting box (101), a hot melting roller (102), a heating device (103) and a guide groove body (104), wherein the top of the hot melting box (101) is fixedly connected with the heating device (103), the hot melting roller (102) is arranged at the bottom of the heating device (103), a plurality of groups of discharge openings (105) are arranged on the hot melting roller (102) in an annular array structure, a plate body (106) is fixedly connected on each group of the discharge openings (105), a plurality of groups of round holes (107) are arranged on the plate body (106), one end of the hot melting roller (102) is fixedly connected with a rotating shaft (108), the other end of the hot melting roller is fixedly connected with a feeding shaft (109), and the feeding shaft (109) and the rotating shaft (108) penetrate out of two sides of the hot melting box (101), feeding axle (109) with hot melt case (101) inside intercommunication be provided with feedstock channel, axis of rotation (108) then power connection have power unit (2) drives axis of rotation (108) through power unit (2) and rotates, hot melt case (101) bottom corresponds hot melt cylinder (102) fixedly connected with guide cell body (104), just one section distance in hot melt cylinder (102) bottom is located in guide cell body (104), the bottom of guide cell body (104) is provided with ejection of compact pipeline (110), ejection of compact pipeline (110) other end is located in storage mechanism (3), storage mechanism (3) are including storage box (301) and set up in inside heat preservation device (302) of storage box (301), storage box (301) with hot melt case (101) bottom fixed connection, ejection of compact pipeline (110) are passed hot melt case (101), The storage box (301) reaches the interior of the storage box, a discharge pipeline (303) is fixedly connected to the bottom of the storage box (301), an electric control valve is arranged on the discharge pipeline (303), and a stirring device (304) is fixedly mounted on one side of the storage box (301).
2. The apparatus for melting a heat-sensitive organic compound according to claim 1, wherein: the heating device (103) comprises an arc-shaped mounting plate (401) and a first heating pipe (402) fixedly connected to the bottom surface of the arc-shaped mounting plate (401), and the circle center of the arc surface of the arc-shaped mounting plate (401) and the circle center of the hot-melt roller (102) are the same circle center.
3. The apparatus for heating and melting a heat-sensitive organic compound according to claim 2, wherein: the top of arc mounting panel (401) fixedly connected with wire post (403), wire post (403) wear out hot melt case (101) top surface, and with hot melt case (101) fixed connection.
4. The apparatus for melting a heat-sensitive organic compound according to claim 1, wherein: the end threaded connection of feeding axle (109) has closed cap (111), be provided with the exhaust hole on closed cap (111), bearing frame (112) are all installed in the gomphosis of the both sides of hot melt case (101), axis of rotation (108) with what feeding axle (109) all corresponded passes bearing frame (112).
5. The apparatus for melting a heat-sensitive organic compound according to claim 1, wherein: the power mechanism (2) adopts a combination device of a motor (204) and a speed reducer, a first gear (201) is fixedly mounted on the rotating shaft (108), a second gear (202) is fixedly connected to a power output shaft of the speed reducer, and the first gear (201) is connected with the second gear (202) through a chain (203).
6. The apparatus for melting a heat-sensitive organic compound according to claim 1, wherein: the material guide groove body (104) is of an arc-shaped structure, the circle center of the arc surface of the material guide groove body (104) and the circle of the hot melting roller (102) are the same circle center, and the discharge pipeline (110) is a rectangular pipeline.
7. The apparatus for melting a heat-sensitive organic compound according to claim 1, wherein: the heat preservation device (302) comprises an installation shell (501) and a second heating pipe (502) arranged inside the installation shell (501), and the installation shell (501) is installed on the inner wall of the storage box (301) in an embedded mode.
8. The apparatus for melting a heat-sensitive organic compound according to claim 1, wherein: agitating unit (304) including agitator motor (601) and with agitator motor (601) fixed connection's stirring rake (602), agitator motor (601) fixed mounting be in on stock box (301) outer wall, stirring rake (602) are located in stock box (301).
9. The apparatus for melting a heat-sensitive organic compound according to claim 1, wherein: the two sides of the storage box (301) are fixedly connected with supporting tables (4), the power device is fixedly installed on the supporting tables (4), and the stirring motor (601) is also fixedly connected with the supporting tables (4) through connecting frames (5).
10. The apparatus for melting a heat-sensitive organic compound according to claim 9, wherein: fixed mounting has control cabinet (6) on a side of platform (4), inside controller (7) that uses the singlechip as the core that is provided with of control cabinet (6), inside and the inside equal fixed mounting of material storage box (301) of hot melt case (101) has temperature sensor (8), display screen (9) and multiunit control button (10) are installed to the gomphosis on control cabinet (6), power device, agitating unit (304), heating device (103), heat preservation device (302), automatically controlled valve and temperature sensor (8), control button (10), display screen (9) all with controller (7) signal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483937.4A CN111790314A (en) | 2020-06-01 | 2020-06-01 | Device is melted in heating of heat-sensitive organic compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483937.4A CN111790314A (en) | 2020-06-01 | 2020-06-01 | Device is melted in heating of heat-sensitive organic compound |
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| Publication Number | Publication Date |
|---|---|
| CN111790314A true CN111790314A (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010483937.4A Withdrawn CN111790314A (en) | 2020-06-01 | 2020-06-01 | Device is melted in heating of heat-sensitive organic compound |
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| WO2007084891A2 (en) * | 2006-01-17 | 2007-07-26 | Nordson Corporation | Apparatus and method for melting and dispensing thermoplastic material |
| CN103506253A (en) * | 2012-06-28 | 2014-01-15 | 重庆华式土木建筑技术开发有限公司 | Continuous hot-melting conveying device |
| CN206635275U (en) * | 2017-02-15 | 2017-11-14 | 临沧方源林产品有限公司 | A kind of rotary gum rosin decolouring heater |
| CN207256899U (en) * | 2017-09-29 | 2018-04-20 | 成都航空职业技术学院 | A kind of 3D printer transport of materials device |
| CN208308785U (en) * | 2018-04-28 | 2019-01-01 | 广东诚泰投资有限公司 | A kind of asphalt melting device |
| CN208343221U (en) * | 2018-03-23 | 2019-01-08 | 天津市新海塑料包装有限公司 | A kind of plastics-production instant device |
-
2020
- 2020-06-01 CN CN202010483937.4A patent/CN111790314A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007084891A2 (en) * | 2006-01-17 | 2007-07-26 | Nordson Corporation | Apparatus and method for melting and dispensing thermoplastic material |
| CN103506253A (en) * | 2012-06-28 | 2014-01-15 | 重庆华式土木建筑技术开发有限公司 | Continuous hot-melting conveying device |
| CN206635275U (en) * | 2017-02-15 | 2017-11-14 | 临沧方源林产品有限公司 | A kind of rotary gum rosin decolouring heater |
| CN207256899U (en) * | 2017-09-29 | 2018-04-20 | 成都航空职业技术学院 | A kind of 3D printer transport of materials device |
| CN208343221U (en) * | 2018-03-23 | 2019-01-08 | 天津市新海塑料包装有限公司 | A kind of plastics-production instant device |
| CN208308785U (en) * | 2018-04-28 | 2019-01-01 | 广东诚泰投资有限公司 | A kind of asphalt melting device |
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Application publication date: 20201020 |