CN106985362A - Polyethylene production electrical appliance and its application method - Google Patents
Polyethylene production electrical appliance and its application method Download PDFInfo
- Publication number
- CN106985362A CN106985362A CN201710262342.4A CN201710262342A CN106985362A CN 106985362 A CN106985362 A CN 106985362A CN 201710262342 A CN201710262342 A CN 201710262342A CN 106985362 A CN106985362 A CN 106985362A
- Authority
- CN
- China
- Prior art keywords
- polyethylene
- motor
- cooling water
- water tank
- hot melt
- 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.)
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Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
Abstract
The present invention relates to a kind of polyethylene production electrical appliance and its application method, including cooling water tank, provided with hot melt casing above cooling water tank, heat casing top vertical and be provided with the first motor, the output shaft of first motor is stretched into hot melt case body, export shaft end and be provided with stirring vane, heat the uniform electric heater unit of cabinet wall, heat bottom half and be provided with discharging gate, discharge opening is opened up in the middle part of discharging gate, provided with annular cavity wall on the outside of discharge opening, annular cavity wall is provided with water inlet pipe, outlet pipe, water inlet pipe is connected with the output end of water pump, the input of water pump is connected with suction hose, suction hose, outlet pipe inside cooling water tank with being connected, cooling chamber is provided with below discharging gate, cooling chamber bottom is provided with outlet, cooling water tank is provided with the second motor, the output shaft of second motor is provided with bobbin, particulate polyethylene Raw material processing can be turned into traditional thread binding polyethylene fuel by the present invention, the polyethylene of thawing can be quickly cooled down in machine-shaping, solidify it, raw material is avoided to stick together.
Description
Technical field
The present invention relates to a kind of polyethylene production electrical appliance and its application method.
Background technology
Polyethylene（Abbreviation PE）It is a kind of aggregated obtained thermoplastic resin of ethene.Industrially, also including ethene with
The copolymer of a small amount of alpha-olefin.Polyethylene odorless, nontoxic, feel ceraceous, with excellent resistance to low temperature, chemical stability
It is good, it is resistant to the erosion of most of soda acids.Common solvent is not dissolved under normal temperature, water imbibition is small, and electrical insulating property is excellent.
It is harmless because polyethylene is nontoxic.Therefore polyethylene is had a wide range of applications in life, and it can be produced
Preservative film, waistcoat type plastic bag, food-packaging bag, feeding bottle, pail, kettle etc..Polyethylene is a kind of thermoplastic, and heating can
So that it softens and then carried out moulding.It is that polyethylene is also one of conventional material in 3D printing.But commercial polyethylene is produced
After the completion of typically be generally graininess, traditional thread binding polyethylene is generally required in 3D printing.But traditional approach is that you add by polyethylene
Heat is melted, and is then carrying out wire drawing by wire drawing machine, process is very cumbersome.
The content of the invention
In view of the deficiencies in the prior art, the technical problems to be solved by the invention are to provide a kind of polyethylene production electrical appliance
And its application method.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of polyethylene production electrical appliance, including cooling
Hot melt casing is provided with above water tank, the cooling water tank, cooling water tank is connected through column with hot melt case body phase, the hot melt case
Body top vertical is provided with the first motor, and the output shaft of the first motor is stretched into hot melt case body, the output shaft end of the first motor
Stirring vane is provided with, hot melt cabinet wall is evenly equipped with some electric heater units, and hot melt bottom half is provided with discharging gate, discharged
Offered in the middle part of mouth and annular cavity wall is provided with the outside of discharge opening, discharge opening, water inlet pipe is provided with the left of annular cavity wall, right side is set
There is outlet pipe, the output end of water pump of the water inlet pipe with being arranged on cooling water tank is connected, input and the suction hose phase of water pump
Connection, suction hose, outlet pipe are provided with cooling chamber, cooling chamber bottom is set with being connected inside cooling water tank below discharging gate
Outlet is equipped with, cooling water tank upper surface is provided with the second motor, the output shaft of the second motor and is provided with bobbin, and bobbin is located at
Immediately below mouthful.
Further, two clamping plates are symmetrically arranged with before and after the cooling water tank upper center, the second motor is horizontally disposed with
In the front side of the clamping plate of front side, the output shaft of the second motor runs through the clamping plate of front side, the output shaft output shaft end of the second motor
Preceding cone-shaped ejecting block is provided with, the clamping plate internal slide of rear side is connected with horizontally disposed push rod, and push rod front end is provided with rear taper
Jacking block, push rod rear end wears the clamping plate of rear side, and push rod rear end is provided with fixed block, and push rod rear sleeve is provided with spring, and spring is located at
Between fixed block and the clamping plate of rear side, bobbin is connected between preceding cone-shaped ejecting block and rear cone-shaped ejecting block.
Further, it is provided with feed pipe on the hot melt casing.
Further, the cooling chamber the week side of boss is provided with air holes.
Further, the preceding cone-shaped ejecting block, the cone angle of rear cone-shaped ejecting block are 120 °.
Further, the stirring vane is in the shape of a spiral.
A kind of application method of polyethylene production electrical appliance, comprises the following steps：（1）Polyethylene particle is added to hot melt
In casing, electric heater unit and the first motor are then opened, the first motor drives stirring vane to rotate and polyethylene is stirred,
Polyethylene is melted in electric heater unit heating；（2）After polyethylene melts completely, water pump and discharging gate are opened, discharging gate is opened
Polyethylene-liquid flows out under Gravitative Loads afterwards runs into the cooling of cooling water when by annular cavity wall and gradually solidifies, by
In cooling water ring be wound on the outside of polyethylene thus cooling effect more preferably, the polyethylene gradually solidified continues downward, through supercooling
During chamber, both sides air draught continues to be allowed to cool, and then causes polyethylene to become wire；（3）When the polyethylene and bobbin of wire
It is fixed in during contact on bobbin, then opens the second motor, the second motor belt motor moving-wire axle is rotated winds online by polyethylene
On the outside of axle, that is, complete production.
Compared with prior art, the invention has the advantages that：It is simple in construction, it is easy to use, graininess can be gathered
Ethylene raw is processed into traditional thread binding polyethylene fuel, and the polyethylene of thawing can be quickly cooled down in machine-shaping, it is solidified, keeps away
Exempt from raw material to stick together, product quality can be protected.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is a kind of structural representation of polyethylene production electrical appliance；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is Fig. 1 B-B sectional views.
In figure：
1- cooling water tanks, 2- columns, 3- hot melt casing, the motors of 4- first, 5- stirring vanes, 6- electric heater units, 7- feed pipes,
The annular cavity wall of 8- discharging gates, 9- discharge openings, 10-, 11- water inlet pipes, 12- water pumps, 13- suction hoses, 14- outlet pipes, 15- coolings
Before chamber, 16- air holes, the motors of 17- second, 18- clamping plates, 19- after cone-shaped ejecting block, 20- push rods, 21- fixed blocks, 22- springs, 23-
Cone-shaped ejecting block, 24- bobbins.
Embodiment
For the features described above and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, make detailed
Carefully it is described as follows.
As shown in Fig. 1 ~ 3, a kind of polyethylene production electrical appliance, including cooling water tank 1, the top of cooling water tank 1 is set
There is hot melt casing 3, cooling water tank 1 is connected through column 2 with hot melt casing 3, the hot melt top vertical of casing 3 is provided with first
Motor 4, the output shaft of the first motor 4 is stretched into hot melt casing 3, and the output shaft end of the first motor 4 is provided with stirring vane 5,
The hot melt inner wall even distribution of casing 3 has some electric heater units 6, and hot melt casing 3 bottom is provided with discharging gate 8, and the middle part of discharging gate 8 is opened up
There is discharge opening 9, the outside of discharge opening 9 is provided with annular cavity wall 10, and the annular left side of cavity wall 10 is provided with water inlet pipe 11, and right side is provided with
Outlet pipe 14, water inlet pipe 11 is connected with the output end for the water pump 12 being arranged on cooling water tank 1, the input of water pump 12 and suction
Water pipe 13 is connected, and suction hose 13, outlet pipe 14 are connected with inside cooling water tank 1, and the lower section of discharging gate 8 is provided with cooling chamber
15, the bottom of cooling chamber 15 is provided with outlet, and the upper surface of cooling water tank 1 is provided with the second motor 17, the output shaft of the second motor 17
On be provided with bobbin 24, bobbin 24 is located at immediately below outlet.
In the present embodiment, two clamping plates 18, the second motor 17 are symmetrically arranged with before and after the upper center of cooling water tank 1
The front side of the clamping plate 18 of front side is horizontally placed on, the output shaft of the second motor 17 runs through the clamping plate 18 of front side, the second motor 17
Cone-shaped ejecting block 19 before output shaft output shaft end is provided with, the internal slide of clamping plate 18 of rear side is connected with horizontally disposed push rod
20, the front end of push rod 20 is provided with rear cone-shaped ejecting block 23, and the rear end of push rod 20 wears the clamping plate 18 of rear side, and the rear end of push rod 20 is provided with solid
Determine block 21, the rear sleeve of push rod 20 is provided with spring 22, and spring 22 is located between fixed block 21 and the clamping plate 18 of rear side, the clamping of bobbin 24
Between preceding cone-shaped ejecting block 19 and rear cone-shaped ejecting block 23, when loading onto bobbin 24, first rear cone-shaped ejecting block 23 is pulled back, then blocked
Upper bobbin 24, cone-shaped ejecting block 23 after finally unclamping.
In the present embodiment, it is provided with feed pipe 7 on the hot melt casing 3.
In the present embodiment, the week side of boss of cooling chamber 15 is provided with air holes 16, and air enters cooling chamber 15 by air holes 16
Cooled down.
In the present embodiment, the preceding cone-shaped ejecting block 19, the cone angle of rear cone-shaped ejecting block 23 are 120 °.
In the present embodiment, in the shape of a spiral, helical form causes liquid to have upward power to the stirring vane 5, stirring
It is more abundant.
In the present embodiment, electric heater unit 6 uses existing device, such as electrical heating wire, electric heating tube.
A kind of application method of polyethylene production electrical appliance, comprises the following steps：
（1）Polyethylene particle is added in hot melt casing 3, the motor 4 of electric heater unit 6 and first, the first motor 4 is then opened
Drive stirring vane 5 to rotate to be stirred polyethylene, electric heater unit 6, which is heated, melts polyethylene；（2）When polyethylene is complete
After thawing, water pump 12 and discharging gate 8 are opened, polyethylene-liquid flows out under Gravitative Loads after discharging gate 8 is opened is passing through ring
The cooling that cooling water is run into during shape cavity wall 10 gradually solidifies, due to cooling water ring be wound on the outside of polyethylene thus cooling effect
More preferably, the polyethylene gradually solidified continues downward, and when by cooling chamber 15, both sides air draught continues to be allowed to cool, and then
So that polyethylene becomes wire；（3）It is fixed on bobbin 24, then opens when the polyethylene of wire is contacted with bobbin 24
Second motor 17, the second motor 17 drives bobbin 24 to rotate and polyethylene is wrapped in into the outside of bobbin 24, that is, completes production.
On be classified as preferred embodiment, the object, technical solutions and advantages of the present invention are further described, institute
It should be understood that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the invention, it is all the present invention's
Within spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (7)
1. a kind of polyethylene production electrical appliance, it is characterised in that：Including cooling water tank, hot melt is provided with above the cooling water tank
Casing, cooling water tank is connected through column with hot melt case body phase, and the hot melt casing top vertical is provided with the first motor, the first electricity
The output shaft of machine is stretched into hot melt case body, and the output shaft end of the first motor is provided with stirring vane, and hot melt cabinet wall is uniform
There are some electric heater units, hot melt bottom half, which is provided with the middle part of discharging gate, discharging gate, offers discharge opening, is set on the outside of discharge opening
It is equipped with the left of annular cavity wall, annular cavity wall and is provided with water inlet pipe, right side is provided with outlet pipe, and water inlet pipe is with being arranged on cooling water tank
On the output end of water pump be connected, the input of water pump is connected with suction hose, suction hose, outlet pipe with cooling water tank
Portion is connected, and is provided with cooling chamber below discharging gate, cooling chamber bottom is provided with outlet, and cooling water tank upper surface is provided with second
Bobbin is provided with motor, the output shaft of the second motor, bobbin is located at immediately below outlet.
2. polyethylene production electrical appliance according to claim 1, it is characterised in that：Before and after the cooling water tank upper center
Two clamping plates are symmetrically arranged with, the second motor is horizontally placed on the front side of the clamping plate of front side, before the output shaft of the second motor runs through
The clamping plate of side, the output shaft output shaft end of the second motor is provided with preceding cone-shaped ejecting block, and the clamping plate internal slide of rear side is connected with
Horizontally disposed push rod, push rod front end is provided with rear cone-shaped ejecting block, and push rod rear end wears the clamping plate of rear side, and push rod rear end is provided with
Fixed block, push rod rear sleeve is provided with spring, and spring is located between fixed block and the clamping plate of rear side, and bobbin is connected to preceding cone-shaped ejecting block
Between rear cone-shaped ejecting block.
3. polyethylene production electrical appliance according to claim 1, it is characterised in that：Charging is provided with the hot melt casing
Pipe.
4. polyethylene production electrical appliance according to claim 2, it is characterised in that：The cooling chamber the week side of boss is provided with wind
Hole.
5. polyethylene production electrical appliance according to claim 2, it is characterised in that：The preceding cone-shaped ejecting block, rear taper top
The cone angle of block is 120 °.
6. polyethylene production electrical appliance according to claim 1, it is characterised in that：The stirring vane is in the shape of a spiral.
7. a kind of application method of polyethylene production electrical appliance, using polyethylene production electrical appliance as claimed in claim 4, its
It is characterised by, comprises the following steps：（1）Polyethylene particle is added in hot melt casing, electric heater unit and the is then opened
One motor, the first motor drives stirring vane to rotate and polyethylene is stirred, and polyethylene is melted in electric heater unit heating；
（2）After polyethylene melts completely, water pump and discharging gate are opened, polyethylene-liquid flows down in Gravitative Loads after discharging gate is opened
The cooling for going out to run into cooling water when by annular cavity wall gradually solidifies, because cooling water ring is wound on the outside of polyethylene thus
More preferably, the polyethylene gradually solidified continues downward to cooling effect, and when by cooling chamber, both sides air draught continues to make its cold
But, so cause polyethylene become wire；（3）It is fixed in when the polyethylene of wire is contacted with bobbin on bobbin, then
The second motor is opened, the second motor belt motor moving-wire axle, which is rotated, is wrapped in polyethylene on the outside of bobbin, that is, completes production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262342.4A CN106985362B (en) | 2017-04-20 | 2017-04-20 | Electrical apparatus for producing polyethylene and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262342.4A CN106985362B (en) | 2017-04-20 | 2017-04-20 | Electrical apparatus for producing polyethylene and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106985362A true CN106985362A (en) | 2017-07-28 |
| CN106985362B CN106985362B (en) | 2023-05-23 |
Family
ID=59415597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710262342.4A Active CN106985362B (en) | 2017-04-20 | 2017-04-20 | Electrical apparatus for producing polyethylene and use method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106985362B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669112A (en) * | 2017-10-16 | 2018-02-09 | 西安工程大学 | A kind of kettle teapot with magnetizing function and fast cooling |
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| CN101357506A (en) * | 2008-05-29 | 2009-02-04 | 郭军 | Production process and equipment of polylactic acid (PLA) sheet |
| CN102672845A (en) * | 2012-05-24 | 2012-09-19 | 苏立平 | Method for preparing fiber grade thermoplastic elastomer |
| CN102875877A (en) * | 2012-09-27 | 2013-01-16 | 厦门建霖工业有限公司 | Dynamic crosslinked modified heat-proof polyethylene material and preparation method and application thereof |
| CN106182841A (en) * | 2016-07-15 | 2016-12-07 | 王庆昭 | A kind of fiberglass reinforced band polyethylene compound pipe continuous production device and method |
| CN206718404U (en) * | 2017-04-20 | 2017-12-08 | 厦门大学嘉庚学院 | Polyethylene production electrical appliance |
-
2017
- 2017-04-20 CN CN201710262342.4A patent/CN106985362B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249708A (en) * | 2008-03-31 | 2008-08-27 | 邵泰清 | Production technique of steel skeleton plastic composite pipe having plastic end and products thereof |
| CN101357506A (en) * | 2008-05-29 | 2009-02-04 | 郭军 | Production process and equipment of polylactic acid (PLA) sheet |
| CN102672845A (en) * | 2012-05-24 | 2012-09-19 | 苏立平 | Method for preparing fiber grade thermoplastic elastomer |
| CN102875877A (en) * | 2012-09-27 | 2013-01-16 | 厦门建霖工业有限公司 | Dynamic crosslinked modified heat-proof polyethylene material and preparation method and application thereof |
| CN106182841A (en) * | 2016-07-15 | 2016-12-07 | 王庆昭 | A kind of fiberglass reinforced band polyethylene compound pipe continuous production device and method |
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Cited By (1)
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| CN107669112A (en) * | 2017-10-16 | 2018-02-09 | 西安工程大学 | A kind of kettle teapot with magnetizing function and fast cooling |
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| Publication number | Publication date |
|---|---|
| CN106985362B (en) | 2023-05-23 |
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