CN207825427U - A kind of plastic extruders heating device - Google Patents
A kind of plastic extruders heating device Download PDFInfo
- Publication number
- CN207825427U CN207825427U CN201820138461.9U CN201820138461U CN207825427U CN 207825427 U CN207825427 U CN 207825427U CN 201820138461 U CN201820138461 U CN 201820138461U CN 207825427 U CN207825427 U CN 207825427U
- Authority
- CN
- China
- Prior art keywords
- tds
- detect switch
- temperature detect
- blanking barrel
- extruder
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 45
- 229920003023 plastic Polymers 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 18
- 241000883990 Flabellum Species 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012257 stirred material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic extruders heating devices, including blanking barrel and extruder, blanking barrel both sides are fixed with connecting rod, one end of two connecting rods is fixedly connected with the both sides on extruder top, the back fixation of blanking barrel is equipped with motor casing, the output shaft that motor is equipped with inside motor casing passes through blanking barrel to be threadedly coupled with stirring flabellum, and blanking bottom of the barrel is connected to the feed inlet of extruder, and the discharge port of extruder is connected to heating pipe one end inside heater box.The utility model is by feeding by being arranged protective case and muff in heating pipe outer wall; it prevents the excessively high structure influenced inside heater box of temperature and prevents from radiating too fast; by the way that the first temperature detect switch (TDS) and the second temperature detect switch (TDS) is arranged; it can be when material be heated to predetermined temperature; first temperature detect switch (TDS) can control the opening of spiral heating wire, and the second temperature detect switch (TDS) can control the unlatching of the wind turbine inside blow box.
Description
Technical field
The utility model is related to plastics preparing technical field, specially a kind of plastic extruders heating device.
Background technology
With the development of economy, the supply of the energy and raw material is more and more shorter, and people begin to use the more clean energy
It is produced and processed, present extruder is heated using resistance, power consumption is huge, heat when device for simultaneous heating works
Amount is easier to distribute, it is difficult to ensure that heat, heat keep uneven, extruder functional reliability substantially reduces, therefore I
Improvement is made to this, propose a kind of plastic extruders heating device.
Utility model content
To solve the uneven and fast heat loss defect of heating of the existing technology, the utility model provides a kind of modeling
Expect extruder heating device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：A kind of plastic extruders add
Thermal, including blanking barrel and extruder, the blanking barrel both sides are fixed with connecting rod, one end of two connecting rods
It is fixedly connected with the both sides on extruder top, the back fixation of the blanking barrel is equipped with motor casing, is installed inside the motor casing
The output shaft of some motors passes through blanking barrel to be threadedly coupled with stirring flabellum, and the feed inlet of the blanking bottom of the barrel and extruder connects
Logical, the discharge port of the extruder is connected to heating pipe one end inside heater box, is set in the middle part of the heating pipe inner wall
There are temperature detect switch (TDS), the outer wall of the heating pipe to be wound with spiral heating silk, the outer wall of the heating pipe is arranged with protective case,
It is arranged with insulating layer on the protective case, is set at the top of the heater box there are three blow box, the bottom of the heater box side
Equipped with motor control button, the motor is electrically connected by motor control button and external power supply respectively, the spiral heating
Wind turbine inside silk and blow box is electrically connected by the first temperature detect switch (TDS) and the second temperature detect switch (TDS) with external power supply respectively.
Preferably, the stirring flabellum is double Z shaped.
Wherein, the feed inlet of the blanking barrel is hinged with feeding gate, and sealing is laid at the feed inlet of the blanking barrel
Circle.
Wherein, air port is offered at the top of two avris of the heater box.
Wherein, it is equipped with fixing shell outside first temperature detect switch (TDS) and the second temperature detect switch (TDS), and the shell is
Can heat conduction material.
Compared with prior art, the utility model has the advantages that：The utility model in head tank by setting
Have a stirring flabellum, and flabellum is double Z shaped, fully material is stirred make material will not balling, feed inlet is equipped with feeding gate, and
Placing position has sealing ring at the feed inlet of blanking barrel, the purity of the dust and Impact factor material in air is prevented, by adding
Heat pipe pipeline outer wall is arranged protective case and muff, prevent temperature it is excessively high influence heater box inside structure and prevent from radiating it is too fast,
Lead to scattering and disappearing for energy, by opening up air port at the top of two avris of heater box, accelerates heat dissipation, opened by the way that the first temperature control is arranged
Pass and the second temperature detect switch (TDS), can be when material be heated to predetermined temperature, and the first temperature detect switch (TDS), which can control, can control spiral
The opening of heating wire, the second temperature detect switch (TDS) can control the unlatching of the wind turbine inside blow box, ensure that temperature is uniform, by being equipped with spiral
Heater strip can be uniformly the material heating inside heating pipe.
Description of the drawings
Fig. 1 is the side structure schematic diagram of the utility model embodiment one；
Fig. 2 is the side partial structural diagram of the utility model embodiment one；
Fig. 3 is the side partial structural diagram of the utility model embodiment one.
Reference sign：
1, blanking barrel；2, extruder；3, heating pipe；4, heater box；5, blow box；6, flabellum is stirred；7, air port；8, spiral shell
Revolve heater strip；9, the first temperature detect switch (TDS)；10, protective case；11, insulating layer；12, motor control button；13, the second temperature detect switch (TDS)；
14, motor casing；15, flabellum is stirred；16, feeding gate；17, motor.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Figs. 1-3, a kind of plastic extruders heating device, including blanking barrel 1 and extruder 2,1 both sides of blanking barrel are equal
It is fixed with connecting rod, one end of two connecting rods is fixedly connected with the both sides on 2 top of extruder, the back fixation of blanking barrel 1
Equipped with motor casing 14, the output shaft that motor 17 is equipped with inside motor casing 14 passes through blanking barrel 1 to connect with stirring 15 screw thread of flabellum
It connects, 1 bottom of blanking barrel is connected to the feed inlet of extruder 2, discharge port and the heating pipe 3 one inside heater box 4 of extruder 2
End connection, is respectively equipped with the first temperature detect switch (TDS) 9 and the second temperature detect switch (TDS) 12 in the middle part of 3 inner wall of heating pipe, heating pipe 3 it is outer
Wall is wound with spiral heating silk 8, and the outer wall of heating pipe 3 is arranged with protective case 10, insulating layer 11 is arranged on protective case 10, is added
The top of hot tank 4 is set there are three blow box 5, and the bottom of 4 side of heater box is equipped with motor control button 12, and motor passes through electricity respectively
Machine control button 12 is electrically connected with external power supply, and the wind turbine inside spiral heating silk 8 and blow box 5 passes through the first temperature control respectively
Switch 9 and the second temperature detect switch (TDS) 13 are electrically connected with external power supply.
In the present embodiment, stirring flabellum 15 is double Z shaped, can be sufficiently stirred material.
The feed inlet of the blanking barrel 1 is hinged with feeding gate 6, and lays sealing ring at the feed inlet of blanking barrel 1, prevents
The purity of dust and Impact factor material in air.
Air port 7 is offered at the top of 4 two avris of the heater box, accelerates the heat dissipation of heating pipe.
Be equipped with fixing shell outside first temperature detect switch (TDS), 9 and second temperature detect switch (TDS) 13, and shell be can heat conduction
Material, can both protect temperature detect switch (TDS), can also be when material be heated to predetermined temperature, the first temperature detect switch (TDS) can control
The opening of spiral heating wire can be controlled, the second temperature detect switch (TDS) can control the unlatching of the wind turbine inside blow box.
The operation principle of the utility model is：By material after the feed inlet of blanking barrel 1 is put into, feeding gate 16 is closed, is beaten
Motor control button 12 is opened, motor 17 rotates, and output shaft drives stirring flabellum 15 to be sufficiently stirred material, prevents material conglomeration,
And stirring evenly can make heating more uniform, material enters heater box 4 after entering the processing that extruder 2 passes through extruder 2
Heating pipe 3, at this time temperature be not up to pre-value, the first temperature detect switch (TDS) 9 opens spiral heating silk 8, to inside heating pipe 3
Material is heated, and when reaching certain temperature, the first temperature control 9 switch is closed, and the second temperature detect switch (TDS) 13 is opened, and opens blow box
Wind turbine in 5 radiates for heating pipe 3, to radiate for material, can ensure that material can keep certain temperature with this, no
Material is had the inner wall of the pipe conglomeration the phenomenon that.
Above specific implementation mode is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (5)
1. a kind of plastic extruders heating device, including blanking barrel (1) and extruder (2), which is characterized in that the blanking barrel
(1) both sides are fixed with connecting rod, and one end of two connecting rods is fixedly connected with the both sides on extruder (2) top, institute
The back fixation for stating blanking barrel (1) is equipped with motor casing (14), and the output shaft of motor (17) is equipped with inside the motor casing (14)
It being threadedly coupled with stirring flabellum (15) across blanking barrel (1), blanking barrel (1) bottom is connected to the feed inlet of extruder (2),
The discharge port of the extruder (2) heating pipe (3) one end internal with heater box (4) is connected to, heating pipe (3) inner wall
Middle part be respectively equipped with the first temperature detect switch (TDS) (9) and the second temperature detect switch (TDS) (13), the outer wall of the heating pipe (3) is wound with spiral shell
Heater strip (8) is revolved, the outer wall of the heating pipe (3) is arranged with protective case (10), heat preservation is arranged on the protective case (10)
Layer (11) is set at the top of the heater box (4) there are three blow box (5), and the bottom of heater box (4) side is equipped with motor control
Button (12) processed, the motor are electrically connected by motor control button (12) and external power supply respectively, the spiral heating silk
(8) and the wind turbine of blow box (5) inside passes through the first temperature detect switch (TDS) (9) and the second temperature detect switch (TDS) (13) and external power supply electricity respectively
Property connection.
2. plastic extruders heating device according to claim 1, which is characterized in that the stirring flabellum (15) is double Z
Type.
3. plastic extruders heating device according to claim 1, which is characterized in that the feed inlet of the blanking barrel (1)
It is hinged with feeding gate (6), and sealing ring is laid at the feed inlet of the blanking barrel (1).
4. plastic extruders heating device according to claim 1, which is characterized in that (4) two avris of the heater box
Top offer air port (7).
5. plastic extruders heating device according to claim 1, which is characterized in that first temperature detect switch (TDS) (9) and
Be equipped with fixing shell outside second temperature detect switch (TDS) (13), and the shell be can heat conduction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138461.9U CN207825427U (en) | 2018-01-27 | 2018-01-27 | A kind of plastic extruders heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138461.9U CN207825427U (en) | 2018-01-27 | 2018-01-27 | A kind of plastic extruders heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207825427U true CN207825427U (en) | 2018-09-07 |
Family
ID=63395060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820138461.9U Expired - Fee Related CN207825427U (en) | 2018-01-27 | 2018-01-27 | A kind of plastic extruders heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207825427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932667A (en) * | 2022-04-02 | 2022-08-23 | 江苏松上科技有限公司 | Production device of environment-friendly modified polypropylene material |
-
2018
- 2018-01-27 CN CN201820138461.9U patent/CN207825427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932667A (en) * | 2022-04-02 | 2022-08-23 | 江苏松上科技有限公司 | Production device of environment-friendly modified polypropylene material |
| CN114932667B (en) * | 2022-04-02 | 2023-03-10 | 江苏松上科技有限公司 | Production device of environment-friendly modified polypropylene material |
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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: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |