CN109318462A - A kind of plastic extruder and its cooling device based on automatic control - Google Patents
A kind of plastic extruder and its cooling device based on automatic control Download PDFInfo
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- CN109318462A CN109318462A CN201811450096.6A CN201811450096A CN109318462A CN 109318462 A CN109318462 A CN 109318462A CN 201811450096 A CN201811450096 A CN 201811450096A CN 109318462 A CN109318462 A CN 109318462A
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- China
- Prior art keywords
- plastic extruder
- vertical plate
- pedestal
- cooling device
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or cooling
Abstract
The present invention discloses a kind of plastic extruder and its cooling device based on automatic control; it is matched by pedestal I, the first vertical plate, fixed plate, the second vertical plate, cylindricality block, cylindrical groove, plastic extruder mechanism, the first push-rod electric machine and pushing plate; facilitate the fixation of plastic extruder mechanism; protect plastic extruder mechanism; it is matched by spring, cylinder groove, fixed column, universal wheel and brace; facilitate carrying and further fixed plastic extruder mechanism, protects plastic extruder mechanism；By the way that photoelectric sensor is arranged at the pipeline opening of the feed pipe of plastic extrusion apparatus, when photoelectric sensor senses that the discharge port of plastic extrusion apparatus has material extrusion, it will test signal and feed back to controller, controller control loop fan, water pump, cooling coil, air-cooler, temperature sensor are opened at this time, blower, the cooling coil being arranged in atomizer, circulating fan and the discharge pipe being arranged by the staggered relative in cooler bin, are quickly cooled down material.
Description
Technical field
The invention belongs to extruder technology fields, and in particular to a kind of plastic extruder and its cooling based on automatic control
Device.
Background technique
In plastic extruding forming equipment, plastic extruder is normally referred to as host, and follow-up equipment matched with its is moulded
Expect that extrusion shaping machine is then known as subsidiary engine, plastic extruder passes through development in more than 100 years, derives double spiral shells by original single screw rod
Bar, multiscrew, or even without different types of machines such as screw rods, plastic extruder (host) can with tubing, film, hold in both hands material, monofilament, flat
The various plastic shaping subsidiary engines matchings such as silk, strap, crowded net, plate (piece) material, profile shapes, granulation, cable cladding, form various modelings
Expect extrusion molding production line, produces various plastic products；Therefore, plastic extruding forming machinery no matter now or in the future, all be modeling
One of the machine being used widely in material processing industry, in plastic extrusion production, material first squeezes out to obtain line through extruder
Shape melt, that is, material strip, material strip obtain the particle of comminution after pelletizing is processed again, material strip are generally immersed cooling trough when cooling
It is inside cooled down, cooling efficiency is very slow, and the cold water in sink can work as sink because hot-spot further decreases cooling efficiency
Interior water cannot effectively cool down to hot water when overheating, and need artificial changing water, need when carrying out the next step artificial
Feeding carries out drying operation, complex steps and time-consuming and laborious, thus it is proposed that a kind of cooling dress of plastic extruder to material strip
It sets, for solving the above problems.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of plastic extruder based on automatic control and its cold
But device.
To achieve the above object, the present invention adopts the following technical scheme: a kind of plastic extruder based on automatic control and
Its cooling device, wherein plastic extruder includes body movement mechanism and plastic extruder mechanism two parts composition, the body
Movement mechanism is welded by pedestal I and the first vertical plate for being welded in the side pedestal I, the pedestal I far from the side of the first vertical plate
It is connected to fixed plate, and is connected with the second vertical plate at the top of fixed plate, cylindricality block, and second are welded at the top of the fixed plate
The bottom of vertical plate offers cylindrical groove, and the cylindricality block is mutually clamped with cylindrical groove, and is placed with plastic extrusion at the top of pedestal I
Machine mechanism, the plastic extruder mechanism is between the first vertical plate and the second vertical plate, and the first vertical plate is close to second
The side of vertical plate offers the first mounting groove, the first push-rod electric machine is fixedly installed in first mounting groove, and first pushes away
Pushing plate is connected on the output shaft of bar motor, the pushing plate is connected with pedestal I, and pushing plate and plastic extruder mechanism
It is in contact, second vertical plate is welded with two symmetrically arranged springs close to the side of the first vertical plate, and spring is close
One end of pushing plate is in contact with plastic extruder mechanism, and second vertical plate is opened up close to the side of plastic extruder mechanism
There is fixed column, the fixed column is located between two springs, and fixed column is in contact with plastic extruder mechanism；The plastics squeeze
Chu Ji mechanism includes base, heating device, motor, extrusion die, feed hopper, squeezes expects pipe, gearbox and extrusion spiral, is added
Thermal, motor and extruding expects pipe are separately mounted on base, and extrusion spiral, which is mounted on, to be squeezed in expects pipe, extrusion spiral one end
It is securely fitted in together with the driving gear in gearbox, feed hopper is arranged close in the extruding expects pipe of gearbox, gearbox
It is arranged close on the base for squeezing expects pipe input end, extrusion die is mounted on the outlet end for squeezing expects pipe, close to pressing material
The end alignment extrusion spiral of pipe input end is equipped with an oil cylinder, and the oil cylinder is connected to oil pump；Wherein cooling device includes bottom
Seat II, four vertical support rods, feed pipe, photoelectric sensor, cooler bin, several atomizers, several circulating fans, water
Case, water pump, semiconductor chilling plate, controller, pipeline I, pipeline II, discharge pipe, cooling coil, air-cooler and temperature sensing
Device；The feed pipe, cooler bin and discharge pipe are sequentially communicated to form access, and the photoelectric sensor is arranged in feed pipe
Pipeline opening at, the water tank is arranged on pedestal II, and the upper surface of water tank and cooler bin bottom is arranged in the cooler bin
Surrounding is connected on pedestal II by four vertical support rods, and cooler bin is arranged in staggered relative in several atomizers
On inner wall, in being evenly spaced between several atomizers, the water pump is arranged in inside water tank several circulating fans
The lower left corner, the water tank are connected on each atomizer by water pump through pipeline I, and the water of bottom is through pipeline in the cooler bin
II is connected to the water inlet of tank top, and the semiconductor chilling plate is arranged on the inner wall on the right side of water tank bottom, the control
Device is arranged in the upper surface of water tank, and the cooling coil is arranged on the inner tubal wall of discharge pipe, and the air-cooler setting is discharging
The upper surface of pipeline, the temperature sensor are arranged on the inner wall of discharge pipe, if the controller respectively with photoelectric sensor,
Dry circulating fan, water pump, cooling coil, air-cooler, temperature sensor are connected with semiconductor chilling plate；The plastic extruder
Outlet, which is attached to be formed to be connected to the feed pipe of the cooling device, can reach holonomic system；The plastic extruder mechanism
Front side be provided with host, the host include input terminal, rectification filtering module, digital inverter module, rectification output module and
Output end, the input terminal, rectification filtering module, digital inverter module, rectification output module and output end are sequentially connected, described
Host is connect with cooling device.
Further, there are four universal wheels for the lower rotation installation of the pedestal I, and universal wheel is symmetrical arranged two-by-two.
Further, first vertical plate is welded with two symmetrically arranged braces far from the side of the second vertical plate.
Further, there are four self-locking universal wheels for the lower rotation installation of the pedestal II, and self-locking universal wheel is right two-by-two
Claim setting.
Further, the quantity of the atomizer is 5.
Further, the bore of the atomizer is 3~8mm.
Further, the quantity of the circulating fan is 5.
By adopting the above technical scheme, beneficial effects of the present invention:
Pass through pedestal I, the first vertical plate, fixed plate, the second vertical plate, cylindricality block, cylindrical groove, plastic extruder mechanism, first
Push-rod electric machine and pushing plate match, and facilitate the fixation of plastic extruder mechanism, protect plastic extruder mechanism, by spring,
Cylinder groove, fixed column, universal wheel and brace match, and facilitate carrying and have further fixed plastic extruder mechanism, protect
Plastic extruder mechanism；The configuration of the present invention is simple, it is easy for installation, it is economical and practical, facilitate carrying and further fixed plastics and squeezes
Chu Ji mechanism keeps its not damaged；And by the way that photoelectric sensing is arranged at the pipeline opening of the feed pipe of plastic extrusion apparatus
Device will test signal and feed back to controller when photoelectric sensor senses that the discharge port of plastic extrusion apparatus has material extrusion,
At this point, controller control loop fan, water pump, cooling coil, air-cooler, temperature sensor are opened, pass through the phase in cooler bin
To the blower being arranged in the atomizer, circulating fan and discharge pipe being staggered, cooling coil is, it can be achieved that the fast of material
But, good cooling results are high-efficient for quickly cooling, make to operate it is more convenient, and realize recirculated water reuse, save manpower,
The semiconductor chilling plate being arranged inside water tank, which can be realized, is quickly cooled down hot water after cooling, recycles, present apparatus structure letter
It is single, it is easy to operate, cooling and drying to material can be fast implemented, while cooling water is Ke Xunhuanliyong, reduces manpower and material resources,
It improves work efficiency.
Detailed description of the invention
Fig. 1 is a kind of front view structure signal of plastic extruder and its cooling device based on automatic control in the present invention
Figure；
Fig. 2 is the structural schematic diagram of plastic extruder mechanism in the present invention；
Fig. 3 is a kind of working principle block diagram of plastic extruder and its cooling device based on automatic control in the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained:
In conjunction with shown in Fig. 1, Fig. 2, Fig. 3: a kind of plastic extruder and its cooling device based on automatic control, including body movement
Mechanism 1 and 2 two parts of plastic extruder mechanism composition, the body movement mechanism 1 is by pedestal I11 and is welded in pedestal I11 mono-
First vertical plate 12 of side, the pedestal I11 are welded with fixed plate 13 far from the side of the first vertical plate 12, and fixed plate 13
Top is connected with the second vertical plate 14, and the top of the fixed plate 13 is welded with cylindricality block 15, and the bottom of the second vertical plate 14
Cylindrical groove 16 is offered, the cylindricality block 15 is clamped with 16 phase of cylindrical groove, and plastic extruder machine is placed at the top of pedestal I11
Structure 2, the plastic extruder mechanism 2 is between the first vertical plate 12 and the second vertical plate 14, and the first vertical plate 12 is close
The side of second vertical plate 14 offers the first mounting groove, and the first push-rod electric machine 18 is fixedly installed in first mounting groove,
And first push-rod electric machine 18 output shaft on be connected with pushing plate 19, the pushing plate 19 is connected with pedestal I11, and pushing plate
19 are in contact with plastic extruder mechanism 2, second vertical plate 14 close to the side of the first vertical plate 12 be welded with two it is right
Claim the spring 20 of setting, and spring 20 is in contact close to one end of pushing plate 19 with plastic extruder mechanism 2, described second is vertical
Plate 14 offers fixed column 22 close to the side of plastic extruder mechanism 2, and the fixed column 22 is located between two springs 20, and
Fixed column 22 is in contact with plastic extruder mechanism 2；The plastic extruder mechanism 2 includes base 37, heating device, electronic
Machine, feed hopper 32, squeezes expects pipe 33, gearbox 34 and extrusion spiral 35, heating device, motor and extruding at extrusion die 31
Expects pipe 33 is separately mounted on base 37, and extrusion spiral 35, which is mounted on, to be squeezed in expects pipe 33,35 one end of extrusion spiral and gearbox
Driving gear in 34 is securely fitted in together, and feed hopper 32 is arranged close in the extruding expects pipe 33 of gearbox 34, gearbox
34 are arranged close on the base 37 for squeezing 33 input end of expects pipe, and extrusion die 31 is mounted on the outlet end for squeezing expects pipe 33,
An oil cylinder 36 is installed close to the end alignment extrusion spiral 35 for squeezing 33 input end of expects pipe, the oil cylinder 36 is connected to oil pump；
Wherein cooling device includes pedestal II111, four vertical support rods 112, feed pipes 113, photoelectric sensor 114, cooler bin
115, several atomizers 116, several circulating fans 117, water tank 118, water pump 119, semiconductor chilling plate 120, controller
121, pipeline I122, pipeline II123, discharge pipe 124, cooling coil 125, air-cooler 126 and temperature sensor 127；It is described
Feed pipe 113, cooler bin 115 and discharge pipe 124 are sequentially communicated to form access, the photoelectric sensor 114 setting into
At the pipeline opening of pipe material 113, the water tank 118 is arranged on pedestal II111, and water tank 118 is arranged in the cooler bin 115
Above and the surrounding of 115 bottom of cooler bin is connected on pedestal II111 by four vertical support rods 112, if the dry fog
Change nozzle 116 to be arranged on the inner wall of cooler bin 115 in staggered relative, if several circulating fans 117 are in be evenly spaced in
Between dry nebulization nozzle 116, the lower left corner inside water tank 118 is arranged in the water pump 119, and the water tank 118 passes through water pump 119
It is connected on each atomizer 116 through pipeline I122, the water of bottom is connected to water through pipeline II123 in the cooler bin 115
The water inlet at 118 top of case, the semiconductor chilling plate 120 are arranged on the inner wall of 118 bottom right of water tank, the controller
121 are arranged in the upper surface of water tank 118, and the cooling coil 125 is arranged on the inner tubal wall of discharge pipe 124, the air-cooler
126 are arranged in the upper surface of discharge pipe 124, and the temperature sensor 127 is arranged on the inner wall of discharge pipe 124, the control
Device 121 processed divide l not with photoelectric sensor 114, several circulating fans 117, water pump 119, cooling coil 125, air-cooler 126, temperature
It spends sensor 127 and semiconductor chilling plate 120 connects；The outlet of the plastic extruder mechanism 2 and the cooling device into
Pipe material 113, which is attached, to be formed connection and can reach holonomic system；The front side of the plastic extruder mechanism 2 is provided with host
30, the host includes input terminal 300, rectification filtering module 310, digital inverter module 320, rectification output module 330 and defeated
Outlet 340, the input terminal 300, rectification filtering module 310, digital inverter module 320, rectification output module 330 and output end
340 are sequentially connected, and the host 30 is connect with cooling device.
Further, there are four universal wheels 23 for the lower rotation installation of the pedestal I11, and universal wheel 23 is symmetrically set two-by-two
It sets.
Further, first vertical plate 12 far from the side of the second vertical plate 14 be welded with two it is symmetrically arranged tiltedly
Bar 24.
Further, self-locking universal wheel 130 there are four the lower rotation installations of the pedestal II111, and self-locking universal wheel
130 are symmetrical arranged two-by-two.
Further, the quantity of the atomizer 116 is 5.
Further, the bore of the atomizer 116 is 3~8mm.
Further, the quantity of the circulating fan 117 is 5.
Working principle: when needing to carry plastic extruder mechanism 2, plastic extruder mechanism 2 is moved to pedestal I11's
Top, then the second vertical plate 14 is moved to the top of fixed plate 13, when cylindricality block 15 is caught in cylindrical groove 16, starting first
Push-rod electric machine 18, the first push-rod electric machine 18 drives pushing plate 19 to run, so that pushing plate 19 is pushed away in the top slide of pedestal I11
Movable plate 19 drives plastic extruder mechanism 2 to run, so that plastic extruder mechanism 2 squeezes spring 20, at this point, plastic extruder machine
Structure 2 drives fixed column 22 to run, and completes the fixation of plastic extruder mechanism 2, pushes brace 24, and brace 24 makes body movement machine
Structure 1 is mobile by universal wheel 23, and upon arrival at a destination, the first push-rod electric machine 18 of starting makes plastic extruder mechanism 2 bottom of at
It is moved on seat I11, when spring 20 restores to the original state, closes the first push-rod electric machine 8, the second vertical plate 14 is taken from fixed plate 13
Under, then plastic extruder mechanism 2 removed, complete the carrying of plastic extruder mechanism 2；By plastic extruder come out material into
Before entering cooling device start-up operation, water pump 119 and semiconductor chilling plate 120 are automatically turned on by controller 121, made entire cold
But water starts the cycle over, and the material by feed pipe 113 through entering then is carried out induction by photoelectric sensor 114 and feeds back to control
Device 121 processed is again by 121 control loop fan 117 of controller, water pump 119, cooling coil 125, air-cooler 126, temperature sensor
127 and real-time monitoring is carried out, discharging quickly dried up to material by the effect of air-cooler 126 after cooling, after, by controlling
Device 121 closes all device switches.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
Claims (7)
1. a kind of plastic extruder and its cooling device based on automatic control, it is characterised in that: wherein plastic extruder includes
Body movement mechanism and plastic extruder mechanism two parts composition, the body movement mechanism is by pedestal I and is welded in pedestal I mono-
First vertical plate of side, the pedestal I is welded with fixed plate far from the side of the first vertical plate, and is connected at the top of fixed plate
Second vertical plate is welded with cylindricality block at the top of the fixed plate, and the bottom of the second vertical plate offers cylindrical groove, the column
Shape block is mutually clamped with cylindrical groove, and plastic extruder mechanism is placed at the top of pedestal I, and the plastic extruder mechanism is located at the
Between one vertical plate and the second vertical plate, and the first vertical plate offers the first mounting groove, institute close to the side of the second vertical plate
It states and is fixedly installed with the first push-rod electric machine in the first mounting groove, and be connected with pushing plate on the output shaft of the first push-rod electric machine, institute
It states pushing plate to be connected with pedestal I, and pushing plate is in contact with plastic extruder mechanism, second vertical plate is perpendicular close to first
The side of straight panel is welded with two symmetrically arranged springs, and spring connects close to one end of pushing plate with plastic extruder mechanism
Touching, second vertical plate offer fixed column close to the side of plastic extruder mechanism, and the fixed column is located at two springs
Between, and fixed column is in contact with plastic extruder mechanism；The plastic extruder mechanism includes base, heating device, electronic
Machine, feed hopper, squeezes expects pipe, gearbox and extrusion spiral at extrusion die, and heating device, motor and extruding expects pipe are pacified respectively
On base, extrusion spiral, which is mounted on, to be squeezed in expects pipe, the driving gear fixing assembling in extrusion spiral one end and gearbox
Together, feed hopper is arranged close in the extruding expects pipe of gearbox, and gearbox is arranged close to squeeze the machine of expects pipe input end
On seat, extrusion die is mounted on the outlet end for squeezing expects pipe, close to the end alignment extrusion spiral peace for squeezing expects pipe input end
Equipped with an oil cylinder, the oil cylinder is connected to oil pump；Wherein cooling device include pedestal II, four vertical support rods, feed pipe,
Photoelectric sensor, cooler bin, several atomizers, several circulating fans, water tank, water pump, semiconductor chilling plate, controller, pipe
Road I, pipeline II, discharge pipe, cooling coil, air-cooler and temperature sensor；The feed pipe, cooler bin and discharge pipe
It is sequentially communicated to form access, the photoelectric sensor is arranged at the pipeline opening of feed pipe, and the water tank is arranged in pedestal II
On, the upper surface of water tank is arranged in the cooler bin and the surrounding of cooler bin bottom is connected to pedestal by four vertical support rods
On II, several atomizers are arranged on the inner wall of cooler bin in staggered relative, and several circulating fans are in uniformly row
For cloth between several atomizers, the lower left corner inside water tank is arranged in the water pump, and the water tank is connected by water pump through pipeline I
It being connected on each atomizer, the water of bottom is connected to the water inlet of tank top through pipeline II in the cooler bin, and described half
Conductor cooling piece is arranged on the inner wall on the right side of water tank bottom, and the controller is arranged in the upper surface of water tank, the cooling coil
It is arranged on the inner tubal wall of discharge pipe, the air-cooler setting exists in the upper surface of discharge pipe, the temperature sensor setting
On the inner wall of discharge pipe, the controller respectively with photoelectric sensor, several circulating fans, water pump, cooling coil, cold wind
Machine, temperature sensor are connected with semiconductor chilling plate；The outlet of the plastic extruder and the feed pipe of the cooling device
It is attached and to form connection and can reach holonomic system；Host, the host packet are provided on front side of the plastic extruder mechanism
Include input terminal, rectification filtering module, digital inverter module, rectification output module and output end, the input terminal, rectifying and wave-filtering mould
Block, digital inverter module, rectification output module and output end are sequentially connected, and the host is connect with cooling device.
2. a kind of plastic extruder and its cooling device based on automatic control according to claim 1, it is characterised in that: institute
The lower rotation installation of pedestal I is stated there are four universal wheel, and universal wheel is symmetrical arranged two-by-two.
3. a kind of plastic extruder and its cooling device based on automatic control according to claim 1, it is characterised in that: institute
It states the first vertical plate and is welded with two symmetrically arranged braces far from the side of the second vertical plate.
4. a kind of plastic extruder and its cooling device based on automatic control according to claim 1, it is characterised in that: institute
The lower rotation installation of pedestal II is stated there are four self-locking universal wheel, and self-locking universal wheel is symmetrical arranged two-by-two.
5. a kind of plastic extruder and its cooling device based on automatic control according to claim 1, it is characterised in that: institute
The quantity for stating atomizer is 5.
6. according to claim 1 or a kind of 5 plastic extruders and its cooling device based on automatic control, feature exist
In: the bore of the atomizer is 3~8mm.
7. a kind of plastic extruder and its cooling device based on automatic control according to claim 1, it is characterised in that: institute
The quantity for stating circulating fan is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450096.6A CN109318462A (en) | 2018-11-30 | 2018-11-30 | A kind of plastic extruder and its cooling device based on automatic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450096.6A CN109318462A (en) | 2018-11-30 | 2018-11-30 | A kind of plastic extruder and its cooling device based on automatic control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109318462A true CN109318462A (en) | 2019-02-12 |
Family
ID=65259013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450096.6A Pending CN109318462A (en) | 2018-11-30 | 2018-11-30 | A kind of plastic extruder and its cooling device based on automatic control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318462A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202846850U (en) * | 2012-08-07 | 2013-04-03 | 东莞市松燊塑料科技有限公司 | Plastic extruding machine |
| CN207128232U (en) * | 2017-07-13 | 2018-03-23 | 武汉合众宜兴新材料有限公司 | A kind of plastic extruder |
| CN207495990U (en) * | 2017-11-02 | 2018-06-15 | 甘肃奥喆建筑材料有限公司 | A kind of cooling device of plastic extruder |
-
2018
- 2018-11-30 CN CN201811450096.6A patent/CN109318462A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202846850U (en) * | 2012-08-07 | 2013-04-03 | 东莞市松燊塑料科技有限公司 | Plastic extruding machine |
| CN207128232U (en) * | 2017-07-13 | 2018-03-23 | 武汉合众宜兴新材料有限公司 | A kind of plastic extruder |
| CN207495990U (en) * | 2017-11-02 | 2018-06-15 | 甘肃奥喆建筑材料有限公司 | A kind of cooling device of plastic extruder |
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Application publication date: 20190212 |