CN206678200U - A kind of high-molecular polythene Plasticator of band charging water removal body - Google Patents
A kind of high-molecular polythene Plasticator of band charging water removal body Download PDFInfo
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- CN206678200U CN206678200U CN201720276757.2U CN201720276757U CN206678200U CN 206678200 U CN206678200 U CN 206678200U CN 201720276757 U CN201720276757 U CN 201720276757U CN 206678200 U CN206678200 U CN 206678200U
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- hopper
- plasticator
- water removal
- removal body
- molecular polythene
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Abstract
The utility model discloses a kind of high-molecular polythene Plasticator of band charging water removal body, it is characterized in that, including screw feeding machine, vaccum dewatering mechanism and plastifying organization, vaccum dewatering mechanism includes hopper, rabbling mechanism and heating jacket, the inner chamber of hopper connects with vavuum pump, the top of hopper is provided with the charging aperture being connected with screw feeding machine, the bottom of hopper is provided with the discharging opening being connected with plastifying organization, charging aperture and discharging opening are respectively arranged with vacuum gate valve, and the air valve communicated with air is additionally provided with hopper.The high-molecular polythene Plasticator of band charging water removal body is rational in infrastructure, by setting vaccum dewatering mechanism, reclaimed materials can not only be fed and preheated, the moisture content on reclaimed materials surface can also be removed by being evaporated under reduced pressure, plasticizing and vacuum distillation can be carried out simultaneously, be favorably improved plasticizing efficiency.
Description
Technical field
It the utility model is related to high-molecular polythene reclaimed materials plasticizing equipment technical field, and in particular to a kind of band charging removes
The high-molecular polythene Plasticator of water dispenser structure.
Background technology
The PE sheaths of outdoor optical cable should use high-quality black polyethylene, surfacing is bright after stranding, thickness uniformly, it is internal
Without tiny bubble.Current cable sheath a part of on the market is produced using salvage material, and cost is relatively low, but reclaimed materials can not be kept away
The meeting attachment impurity exempted from, above-mentioned impurity specifically include moisture content and solid impurity etc., utilize light made from above-mentioned impure reclaimed materials
Cable crust has many superfine pit-holes, owes smooth optical cable epidermis and enters for a long time using can easily ftracture, and is unfavorable for ensureing cable
Service life.Improved technical scheme installs filtration members additional at the head of extruder, and solid impurity is filtered out, but has no to moisture
Removal measure.
In addition, Plasticator of the prior art is as disclosed in CN204505591U, Plasticator includes plasticizing body, plasticizing
Body is connected with charging aperture at the top of centre position, and the both sides for plastifying body are connected to a discharging opening, in Plasticator body
Provided with helix transporting device, the outside for plastifying body is provided with induction coil, is respectively fixedly connected with the side wall at plasticizing body both ends
There is a pneumatic linear actuator, pneumatic linear actuator is slidably connected in Plasticator body by piston, and pressure protective device is additionally provided with piston, charging
The top connection pressure valve of mouth, pressure valve are connected to the inside of plasticizing body through end cover.Normal temperature reclaimed materials is directly added into
Mixed in Plasticator with plasticiser, the incorporation time in plasticiser is longer, and plasticiser production efficiency is relatively low.
Therefore, it is necessary to structure improvement is carried out to the air filter in polycondensation reaction system in the prior art.
Utility model content
The purpose of this utility model is to overcome defect present in prior art, there is provided a kind of band feeding preheating water removing machine
The high-molecular polythene Plasticator of structure.
To realize above-mentioned technique effect, the technical solution of the utility model is：A kind of macromolecule of band charging water removal body
Polyethylene Plasticator, it is characterised in that including screw feeding machine, vaccum dewatering mechanism and plastifying organization, vaccum dewatering mechanism bag
Hopper, rabbling mechanism and heating jacket are included, the inner chamber of hopper connects with vavuum pump, and the top of hopper is provided with and screw feeding machine
The charging aperture of connection, the bottom of hopper are provided with the discharging opening being connected with plastifying organization, and charging aperture and discharging opening are respectively arranged with
Vacuum gate valve, the air valve communicated with air is additionally provided with hopper.
After in the hopper of reclaimed materials importing vaccum dewatering mechanism, the charging aperture and discharging opening vacuum gate valve of hopper are closed,
Hopper is vacuumized and heated, charging is preheated, while the reduction vaporization of moisture.Further, can also be to material
Band aqueous solvent is added in bucket, optimizes the effect of reduction vaporization.
Preferable technical scheme is, rabbling mechanism includes screw stirring rod, motor and reductor, motor with
Reductor is located at outside hopper, and motor is connected by reductor with screw stirring rod, and motor is either-rotation motor.Charging
Under vacuum distillation state, the direction of rotation of screw stirring rod is opposite.
Reclaimed materials blocks the phenomenon of exhaust outlet, preferable technical side under the drive of exhaust airstream during in order to avoid vacuumizing
Case is that the hopper exhaust outlet connected with vavuum pump is provided with filtration members, and steam vent is provided with filtration members.
Further preferred technical scheme is that the outline of the filtration members is cylindricality or taper.
Further preferred technical scheme is that the periphery of filtration members is provided with blocking material ring or some pieces of baffle plates, blocking material ring
Or the free end face of baffle plate or free side are provided with gap.When reclaimed materials is covered on the free end face of blocking material ring, exhaust warp
Exported by gap, ensure being normally carried out for vacuum pumping.
In order to realize barrel and screw rod Double-side Heating, shorten fusion time, improve plasticizing efficiency, preferable technical scheme
For plastifying organization includes barrel and multi-rotor screw, and multi-rotor screw is rotatably arranged in barrel, is provided with barrel and multi-rotor screw
Bilateral electromagnetic induction heating element.
Further preferred technical scheme is that atomizer is provided with hopper, and atomizer communicates with water entrainer storage tank.
The advantages of the utility model and beneficial effect are：
The high-molecular polythene Plasticator of band charging water removal body is rational in infrastructure, by setting vaccum dewatering mechanism, no
Reclaimed materials can only be fed and preheated, the moisture content on reclaimed materials surface, plasticizing and decompression can also be removed by being evaporated under reduced pressure
Distillation can be carried out simultaneously, be favorably improved plasticizing efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the partial enlarged drawing of A in Fig. 1；
Fig. 3 is the structural representation of the utility model embodiment 2；
Fig. 4 is the partial enlarged drawing of B in Fig. 3.
In figure：1st, screw feeding machine；2nd, hopper；3rd, filtration members；4th, heating jacket；5th, vavuum pump；6th, vacuum gate valve；7、
Air valve；8th, screw stirring rod；9th, motor；10th, reductor；11st, gap；12nd, barrel；13rd, multi-rotor screw；14th, it is bilateral
Electromagnetic induction heating element；15th, steam vent；16th, blocking material ring；17th, atomizer.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
Embodiment 1
As depicted in figs. 1 and 2, the high-molecular polythene Plasticator of the band charging water removal body of embodiment 1, including on screw rod
Material machine 1, vaccum dewatering mechanism and plastifying organization, vaccum dewatering mechanism include hopper 2, rabbling mechanism and heating jacket 4, hopper 2
Inner chamber connected with vavuum pump 5, the top of hopper 2 is provided with connects 1 charging aperture connect with screw feeding machine, and the bottom of hopper 2 is set
The discharging opening being connected with plastifying organization is equipped with, charging aperture and discharging opening are respectively arranged with vacuum gate valve 6, also set up on hopper 2
There is the air valve 7 communicated with air.
Rabbling mechanism includes screw stirring rod 8, motor 9 and reductor 10, and motor 9 and reductor 10 are located at
Outside hopper 2, motor 9 is connected by reductor 10 with screw stirring rod 8, and motor 9 is either-rotation motor.
Plastifying organization includes barrel 12 and multi-rotor screw 13, and multi-rotor screw 13 is rotatably arranged in barrel 12, the He of barrel 12
Bilateral electromagnetic induction heating element 14 is provided with multi-rotor screw 13.
The hopper exhaust outlet connected with vavuum pump is provided with filtration members 3, and steam vent 15 is provided with filtration members 3.
The outline of filtration members 3 is cylinder.
Embodiment 2
As shown in Figure 3 and Figure 4, the difference of embodiment 2 and embodiment 1 is, the outline of filtration members 3 is taper.
The periphery of filtration members 3 is provided with blocking material ring 16, and the free end face of blocking material ring 16 is provided with gap 11.The depth of gap can
It is deep mixed, avoid being recovered material closure completely.
Band water organic solvent is sprayed into reclaimed materials for convenience, atomizer 17, atomizer 17 are provided with hopper 2
Communicated with water entrainer storage tank.
Hot water or heat conduction oil lagging are used in Examples 1 and 2, road cools down after wherein hot water jacket can use extrusion
Caused hot water, heat is reclaimed, reduce energy consumption.
In use, reclaimed materials is imported in hopper using screw feeding machine 1 first, when the charging in hopper reaches a fixed number
During amount, the vacuum gate valve 6 of charging aperture and discharging opening is closed, opens the air in vavuum pump discharge hopper, chuck heating makes back
Moisture in rewinding is depressurized evaporation, and reclaimed materials is broken up in the rotation of screw stirring rod, avoids reclaimed materials from concentrating on feed hopper bottom,
After being evaporated under reduced pressure one end time, the air valve communicated with air is opened, or heating air is blasted into hopper, opens discharge bucket
Vacuum slide valve, feeds into plastifying organization, carries out follow-up plasticizing operation.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of high-molecular polythene Plasticator of band charging water removal body, it is characterised in that removed including screw feeding machine, vacuum
Water dispenser structure and plastifying organization, vaccum dewatering mechanism include hopper, rabbling mechanism and heating jacket, and inner chamber and the vavuum pump of hopper connect
Logical, the top of hopper is provided with the charging aperture being connected with screw feeding machine, and the bottom of hopper is provided with what is be connected with plastifying organization
Discharging opening, charging aperture and discharging opening are respectively arranged with vacuum gate valve, and the air valve communicated with air is additionally provided with hopper.
2. the high-molecular polythene Plasticator of band charging water removal body according to claim 1, it is characterised in that mixer
Structure includes screw stirring rod, motor and reductor, and motor and reductor are located at outside hopper, and motor is by subtracting
Fast machine is connected with screw stirring rod, and motor is either-rotation motor.
3. the high-molecular polythene Plasticator of band charging water removal body according to claim 2, it is characterised in that with vacuum
The hopper exhaust outlet of pump connection is provided with filtration members, and steam vent is provided with filtration members.
4. the high-molecular polythene Plasticator of band charging water removal body according to claim 3, it is characterised in that the mistake
The outline for filtering part is cylindricality or taper.
5. the high-molecular polythene Plasticator of band charging water removal body according to claim 3, it is characterised in that filtration members
Periphery be provided with blocking material ring or some pieces of baffle plates, the free end face or free side of blocking material ring or baffle plate are provided with gap.
6. the high-molecular polythene Plasticator of band charging water removal body as claimed in any of claims 1 to 5, it is special
Sign is that plastifying organization includes barrel and multi-rotor screw, and multi-rotor screw is rotatably arranged in barrel, set in barrel and multi-rotor screw
It is equipped with bilateral electromagnetic induction heating element.
7. the high-molecular polythene Plasticator of band charging water removal body according to claim 1, it is characterised in that on hopper
Atomizer is provided with, atomizer communicates with water entrainer storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276757.2U CN206678200U (en) | 2017-03-21 | 2017-03-21 | A kind of high-molecular polythene Plasticator of band charging water removal body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276757.2U CN206678200U (en) | 2017-03-21 | 2017-03-21 | A kind of high-molecular polythene Plasticator of band charging water removal body |
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| Publication Number | Publication Date |
|---|---|
| CN206678200U true CN206678200U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720276757.2U Active CN206678200U (en) | 2017-03-21 | 2017-03-21 | A kind of high-molecular polythene Plasticator of band charging water removal body |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452563A (en) * | 2020-10-28 | 2021-03-09 | 新疆圣雄氯碱有限公司 | Method and device for reducing material accumulation of discharge hopper of centrifugal machine |
| CN112976646A (en) * | 2021-02-08 | 2021-06-18 | 温州仁浩纸业有限公司 | Dewatering press-drying machine for recycling packaging paper and using method thereof |
| CN113370493A (en) * | 2021-06-26 | 2021-09-10 | 湖北文太新材料有限公司 | Automatic screen injection and extrusion device for polytetrafluoroethylene rod pipe |
-
2017
- 2017-03-21 CN CN201720276757.2U patent/CN206678200U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452563A (en) * | 2020-10-28 | 2021-03-09 | 新疆圣雄氯碱有限公司 | Method and device for reducing material accumulation of discharge hopper of centrifugal machine |
| CN112976646A (en) * | 2021-02-08 | 2021-06-18 | 温州仁浩纸业有限公司 | Dewatering press-drying machine for recycling packaging paper and using method thereof |
| CN113370493A (en) * | 2021-06-26 | 2021-09-10 | 湖北文太新材料有限公司 | Automatic screen injection and extrusion device for polytetrafluoroethylene rod pipe |
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