CN207789698U - A kind of plastic extruder plastics cooling system - Google Patents
A kind of plastic extruder plastics cooling system Download PDFInfo
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- CN207789698U CN207789698U CN201820023293.9U CN201820023293U CN207789698U CN 207789698 U CN207789698 U CN 207789698U CN 201820023293 U CN201820023293 U CN 201820023293U CN 207789698 U CN207789698 U CN 207789698U
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- conduit
- plastic extruder
- coil
- plastics
- cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model is related to a kind of plastic extruder plastics cooling systems, including plastic extruder and plastics cooling device, the plastic extruder includes hopper, heating room and plastic extrusion apparatus, the plastics cooling device includes straight pipe, cooling coil, photoelectric sensor, water pump, heating coil and controller, and the controller is electrically connected with the photoelectric sensor and the water pump respectively.The utility model realizes the purpose of heat recovery by the way that the discharge port of plastic extruder to be connect with plastics cooling device, and by carrying out structure design to plastics cooling device while being cooled down to plastics.
Description
Technical field
The utility model is related to field of cooling, and in particular to a kind of plastic extruder plastics cooling system.
Background technology
Cable insulation and restrictive coating are produced by special plastic extruder to complete, the work of plastic extruder
It is first to heat material as principle, the material after being heated then is transported to plastic extrusion apparatus, is set to plastics
The pressure and shearing force that screw rod rotation in extrusion device generates, can make material fully carry out plasticizing and uniformly mixing, then
It is molded by mouth mold.Material needs to carry out cooling and shaping after mouth mold is molded, currently, passing through when the relatively conventional type of cooling
Coolant liquid cools down material, and the amount of heat entrained by material is lost in coolant liquid, to realize the effect of cooling and shaping.
Utility model content
In view of the above technical problems, the utility model provides a kind of plastic extruder plastics cooling system, and the system is logical
It crosses and connect the discharge port of plastic extruder with plastics cooling device, and by carrying out structure design to plastics cooling device,
The purpose of heat recovery is realized while cooling to plastics.
To achieve the above object, the utility model provides a kind of plastic extruder plastics cooling system, including plastics squeeze
Go out machine and plastics cooling device, the plastic extruder includes hopper, heating room and plastic extrusion apparatus, the discharging of the hopper
Mouth is connect with the feed inlet of the heating room, and the discharge port of the heating room is connect with the feed inlet of the plastic extrusion apparatus；
The plastics cooling device includes straight pipe, cooling coil, photoelectric sensor, water pump, heating coil and controller, described straight-through
Pipe is connect with the discharge port of the plastic extruder, and the cooling coil is wound on the outer wall of the straight pipe, described
Photoelectric sensor is set to the discharge outlet of the plastic extruder, and the heating coil is wound on the outer wall of the hopper
On, one end of the cooling coil is connect by the first conduit with the upper end of the heating coil, the cooling coil it is another
End is connect by the second conduit with the water inlet of the water pump, and the water outlet of the water pump passes through third conduit and the heating dish
The lower end of pipe connects；The controller is electrically connected with the photoelectric sensor and the water pump respectively.
Preferably, the plastics cooling device further includes pipe temperature self-adjustment module, the pipe temperature
Self-adjustment module is set on the outer wall of first conduit.
Preferably, the pipe temperature self-adjustment module includes temperature sensor and air cooled box, the temperature
Sensor be set to the junction of the heating coil and first conduit and with first bonding catheter, the air cooled box
It is connect with the outer wall of first conduit.
Preferably, the controller is electrically connected with the temperature sensor and the air cooled box respectively.
Preferably, strength air-cooler is equipped in the air cooled box.
A kind of plastic extruder plastics cooling system provided by the utility model, including plastic extruder and plastics cooling
Device, photoelectric sensor is arranged by the discharge outlet in plastic extrusion apparatus in the utility model, when photoelectric sensor senses
When the discharge port of plastic extrusion apparatus has material extrusion, detection signal is fed back into controller, at this point, controller control water pump is opened
It opens, is flowed clockwise under the drive of water pump while the water in cooling coil is cooled down the plastics entered in straight pipe
It is dynamic, carry the water of heat from cooling coil outflow, flow through water pump and enter heating coil, the material in hopper is heated,
Material in hopper due to enter heat room before heated in advance in hopper, material heating it is indoor plus
The speed of heat is accelerated, while the heat for heating offer needed for room can be reduced accordingly, the recycling of heat be realized, from heating
The water of coil pipe outflow is converted to cooling water since the heat entrained by it is absorbed by the material in hopper, transformed cold
But water flows through the first conduit and is back to cooling coil, it is therefore prevented that the waste of water resource recycles the above process successively, cold to plastics
But the purpose of heat recovery is realized while.When photoelectric sensor senses that the discharge port of plastic extrusion apparatus stops extruded material
When, detection signal is fed back into controller, at this point, controller control water pump is closed, realization automatically controls.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：1, hopper；2, room is heated；3, plastic extrusion apparatus；4, heating coil；5, photoelectric sensor；6, straight pipe；
7, controller；8, cooling coil；9, water pump；10, temperature sensor；11, air cooled box；12, the first conduit；13, the second conduit；
14, third conduit.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, being a kind of plastic extruder plastics cooling system provided by the utility model, including plastic extrusion
Machine and plastics cooling device, the plastic extruder include that hopper 1, heating room 2 and plastic extrusion apparatus 3, the hopper 1 go out
Material mouth is connect with the feed inlet of the heating room 2, the feed inlet of the discharge port and the plastic extrusion apparatus 3 of the heating room 2
Connection；The plastics cooling device includes straight pipe 6, cooling coil 8, photoelectric sensor 5, water pump 9, heating coil 4 and control
Device 7, the straight pipe 6 are connect with the discharge port of the plastic extruder, and the cooling coil 8 is wound on the straight pipe
On 6 outer wall, the photoelectric sensor 5 is set to the discharge outlet of the plastic extruder, the winding setting of the heating coil 4
In on the outer wall of the hopper 1, one end of the cooling coil 8 is connected by the upper end of the first conduit 12 and the heating coil 4
It connects, the other end of the cooling coil 8 is connect by the second conduit 13 with the water inlet of the water pump 9, the water outlet of the water pump 9
Mouth is connect by third conduit 14 with the lower end of the heating coil 4；The controller 7 respectively with the photoelectric sensor 5 and
The water pump 9 is electrically connected, in the cooling coil 8, heating coil 4, the first conduit 12, the second conduit 13 and third conduit 14 all
It is filled with cooling water.Photoelectric sensor 5 is arranged by the discharge outlet in plastic extrusion apparatus 3 in the utility model, works as photoelectric transfer
When sensor 5 senses that the discharge port of plastic extrusion apparatus 3 has material extrusion, detection signal is fed back into controller 7, at this point, control
Device 7 processed controls water pump 9 and opens, in water pump 9 while the water in cooling coil 8 is cooled down the plastics entered in straight pipe 6
Drive under carry out clockwise flow, carry the water of heat from the outflow of cooling coil 8, flow through water pump 9 and enter heating coil 4,
Material in hopper 1 is heated, the material in hopper 1 before entering heating room 2 in hopper 1 due to being shifted to an earlier date
Heating, therefore, the speed that material heats in heating room 2 are accelerated, while heating the heat provided needed for room 2 can be corresponding
It reduces, realizes the recycling of heat, the water flowed out from heating coil 4 is inhaled due to the heat entrained by it by the material in hopper 1
It receives, therefore is converted to cooling water, transformed cooling water flows through the first conduit 12 and is back to cooling coil 8, it is therefore prevented that water resource
Waste, recycle the above process successively, while being cooled down to plastics realize heat recovery purpose.When photoelectric sensor 5 is felt
When should arrive the discharge port stopping extruded material of plastic extrusion apparatus 3, detection signal is fed back into controller 7, at this point, controller 7
It controls water pump 9 to close, realization automatically controls.
Further, as shown in Figure 1, the plastics cooling device further includes pipe temperature self-adjustment module, the pipe
Channel temp self-adjustment module is set on the outer wall of first conduit 12, when system detectio is to flowing out from heating coil 4
When the temperature of water is higher, convection current is realized by starting the pipe temperature self-adjustment module being set on the outer wall of the first conduit 12
Cooling through the water inside the first conduit 12 ensure that the water flowed into cooling coil 8 is cooling water, straight to entering to improve
Plastics in siphunculus 6 carry out cooling effect.
Specifically, in the present embodiment, the pipe temperature self-adjustment module includes temperature sensor 10 and air cooled box 11,
The temperature sensor 10 be set to the junction of the heating coil 4 and first conduit 12 and with first conduit 12
Bonding, the air cooled box 11 connect with the outer wall of first conduit 12, the controller 7 respectively with the temperature sensor 10
It is electrically connected with the air cooled box 11, strength air-cooler is equipped in the air cooled box 11.When temperature sensor 10 is detected from heating
Coil pipe 4 flow out water temperature be higher than setting value when, will detection signal feed back to controller 7, at this point, controller 7 control it is air-cooled
Case 11 starts, and the strength air-cooler being set in air cooled box 11 realizes the cooling to flowing through the water inside the first conduit 12, ensures
The water flowed into cooling coil 8 is cooling water, and cooling effect is carried out to entering the plastics in straight pipe 6 to improve, when
When temperature sensor 10 detects that the water flowed out from heating coil 4 is reduced to setting value or less, detection signal is fed back into control
Device 7 is stopped at this point, controller 7 controls air cooled box 11, is automatically controlled to realize.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (5)
1. a kind of plastic extruder plastics cooling system, which is characterized in that described including plastic extruder and plastics cooling device
Plastic extruder includes hopper, heating room and plastic extrusion apparatus, the feed inlet of the discharge port of the hopper and the heating room
The discharge port of connection, the heating room is connect with the feed inlet of the plastic extrusion apparatus；
The plastics cooling device includes straight pipe, cooling coil, photoelectric sensor, water pump, heating coil and controller, described
Straight pipe is connect with the discharge port of the plastic extruder, and the cooling coil is wound on the outer wall of the straight pipe,
The photoelectric sensor is set to the discharge outlet of the plastic extruder, and the heating coil is wound on the hopper
On outer wall, one end of the cooling coil is connect by the first conduit with the upper end of the heating coil, the cooling coil
The other end is connect by the second conduit with the water inlet of the water pump, and the water outlet of the water pump is added by third conduit with described
The lower end of hot coil connects；The controller is electrically connected with the photoelectric sensor and the water pump respectively, the cooling coil,
It is filled with cooling water in heating coil, the first conduit, the second conduit and third conduit.
2. plastic extruder plastics cooling system according to claim 1, which is characterized in that the plastics cooling device is also
Including pipe temperature self-adjustment module, the pipe temperature self-adjustment module is set on the outer wall of first conduit.
3. plastic extruder plastics cooling system according to claim 2, which is characterized in that the pipe temperature is adjusted automatically
Section module includes temperature sensor and air cooled box, and the temperature sensor is set to the heating coil and first conduit
Junction and with first bonding catheter, the air cooled box connect with the outer wall of first conduit.
4. plastic extruder plastics cooling system according to claim 3, which is characterized in that the controller respectively with institute
State temperature sensor and air cooled box electrical connection.
5. plastic extruder plastics cooling system according to claim 3 or 4, which is characterized in that set in the air cooled box
There is strength air-cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023293.9U CN207789698U (en) | 2018-01-05 | 2018-01-05 | A kind of plastic extruder plastics cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023293.9U CN207789698U (en) | 2018-01-05 | 2018-01-05 | A kind of plastic extruder plastics cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789698U true CN207789698U (en) | 2018-08-31 |
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ID=63277658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820023293.9U Active CN207789698U (en) | 2018-01-05 | 2018-01-05 | A kind of plastic extruder plastics cooling system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207789698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624261A (en) * | 2019-02-21 | 2019-04-16 | 上海金纬管道设备制造有限公司 | Heat-energy recovering apparatus, extrusion equipment and the heat energy recovering method of extrusion equipment |
| CN112622227A (en) * | 2020-11-02 | 2021-04-09 | 安徽隆宇塑业有限公司 | Plastics double screw extrusion device with circulative cooling function |
| CN113771328A (en) * | 2021-09-14 | 2021-12-10 | 北京工商大学 | Double-screw extruder with full-stage heat recycling function |
-
2018
- 2018-01-05 CN CN201820023293.9U patent/CN207789698U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624261A (en) * | 2019-02-21 | 2019-04-16 | 上海金纬管道设备制造有限公司 | Heat-energy recovering apparatus, extrusion equipment and the heat energy recovering method of extrusion equipment |
| CN112622227A (en) * | 2020-11-02 | 2021-04-09 | 安徽隆宇塑业有限公司 | Plastics double screw extrusion device with circulative cooling function |
| CN113771328A (en) * | 2021-09-14 | 2021-12-10 | 北京工商大学 | Double-screw extruder with full-stage heat recycling function |
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