CN109866353A - A kind of production line of powder nanometer heat stabilizer - Google Patents
A kind of production line of powder nanometer heat stabilizer Download PDFInfo
- Publication number
- CN109866353A CN109866353A CN201711254058.9A CN201711254058A CN109866353A CN 109866353 A CN109866353 A CN 109866353A CN 201711254058 A CN201711254058 A CN 201711254058A CN 109866353 A CN109866353 A CN 109866353A
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- China
- Prior art keywords
- heat stabilizer
- screw extruder
- pulverizer
- production line
- tablet press
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Abstract
The present invention provides a kind of production lines of powder nanometer heat stabilizer, including high-speed mixer, screw extruder, double rod tablet press machines, pulverizer, feeder and drum mixer, high-speed mixer is set to the top of screw extruder, double rod tablet press machines are set to the lower section of screw extruder, pulverizer is set to the lower section of double rod tablet press machines, it is connected between pulverizer and drum mixer by crawler belt, is additionally provided with feeder above drum mixer.Production line of the present invention has many advantages, such as that nano-component dispersion effect is good, process design is compact, industrialization degree is high, can produce the compound powder heat stabilizer of nano-component.
Description
Technical field
The invention belongs to heat stabilizer production line fields, are related to a kind of production line of powder nanometer heat stabilizer.
Background technique
Heat stabilizer is one of PVC processing aid, and dosage is larger.Currently, composite type heat stabilizer kind is more and more, it will
Various heat stabilizers compound the excellent stabilizer product of available comprehensive thermal stability by science, determine properties of product
Key is how uniformly to mix multicomponent, especially if there is nano-component in the case where, how by nanometer
Evenly dispersed component is the key technology for determining heat stabilizer performance, be can achieve using reasonable efficient production line evenly dispersed
Purpose, to production nanometer heat stabilizer it is most important.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of production line of powder nanometer heat stabilizer is provided,
Have many advantages, such as that nano-component dispersion effect is good, process design is compact, industrialization degree is high, the compound of nano-component can be produced
Type powder heat stabilizer.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of production line of powder nanometer heat stabilizer, including high-speed mixer, screw extruder, double rod tablet press machines, pulverizer,
Feeder and drum mixer, the high-speed mixer are set to the top of the screw extruder, and double rod tablet press machines are set
It is placed in the lower section of the screw extruder, the pulverizer is set to the lower section of double rod tablet press machines, the pulverizer and institute
It states and is connected between drum mixer by crawler belt, be additionally provided with the feeder above the drum mixer.
Preferably, the pulverizer is micronizer.
Preferably, the quantity of the feeder is 1~5.
The workflow of production line of the present invention: the production line of powder nanometer heat stabilizer successively includes that high speed is mixed from top to bottom
Conjunction machine, screw extruder, double rod tablet press machines, pulverizer, feeder and drum mixer, the discharge port of high-speed mixer are set to
The surface of screw extruder hopper, nano-component, various liquid adjuvants and macromolecule resin material are in advance in high-speed mixer
It is interior to be uniformly mixed, it subsequently into screw extruder, melts in extruder and is further blended, the nozzle of screw extruder is set to
The top of double rod tablet press machine rollers, the material squeezed out from screw extruder cooling tabletting, material of sheet on double rod tablet press machines
It is ground into powder in into pulverizer, which includes nano-component and various auxiliary agents, which arrives by crawler-tread
In tumbling mixer, while the material of other components being distinguished in metered drum mixer by 1~5 feeder,
It is uniformly mixed for a long time in drum mixer, obtains the powder shaped heat stabilizer containing nano-component, finally by packing, completed
Heat stabilizer production.
The beneficial effects of the present invention are as follows:
(1) production line of the present invention is granulated the technique crushed in advance by nano-component and various auxiliary agents and high score by screw extruder
Sub- material premixing, then mixes with other powder heat stabilizers, the nano-component in composite thermal stabilizer obtained disperses effect
Fruit is good；
(2) production line flow process of the present invention is compact to design, pipelining, and industrialization degree is high, high production efficiency, convenient for extensive
Industrial applications；
(3) production line of the present invention can prepare different formulations according to production requirement, produce a variety of compound powder nanometer heat stabilizers.
Detailed description of the invention
Fig. 1 is the process flow chart of production line of the present invention.
In figure, 1. high-speed mixers, 2. screw extruders, 3. pairs of rod tablet press machines, 4. pulverizers, 5. feeders, 6. rollers
Mixing machine, 7. crawler belts.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Attached drawing and embodiment, the present invention is further illustrated.It should be appreciated that embodiment described herein is only used for explaining this hair
It is bright, it is not intended to limit the present invention.
As shown in Figure 1, a kind of production line of powder nanometer heat stabilizer, including it is high-speed mixer 1, screw extruder 2, double
Rod tablet press machine 3, pulverizer 4, feeder 5 and drum mixer 6, the high-speed mixer 1 are set to the upper of screw extruder 2
Side, double rod tablet press machines 3 are set to the lower section of screw extruder 2, and the pulverizer 4 is set to the lower section of double rod tablet press machines 3,
The pulverizer 4 is micronizer, is connected between the pulverizer 4 and drum mixer 6 by crawler belt 7, and the roller is mixed
The top of conjunction machine 6 is additionally provided with the feeder 5.
The workflow of the present embodiment production line: production line from top to bottom successively include high-speed mixer, screw extruder,
Double rod tablet press machines, pulverizer, feeder and drum mixer, the discharge port of high-speed mixer are set to screw extruder hopper
Surface, nano-component, various liquid adjuvants and macromolecule resin material in advance in high-speed mixer be uniformly mixed, then into
Enter screw extruder, melt in extruder and be further blended, the nozzle of screw extruder is set to double rod tablet press machine rollers
Top, the material squeezed out from screw extruder cooling tabletting on double rod tablet press machines, the material of sheet, which enters in pulverizer, to be crushed
At powder, which includes nano-component and various auxiliary agents, which passes through in crawler-tread to tumbling mixer, simultaneously
The material of other components is distinguished in metered drum mixer by 1~5 feeder, in drum mixer for a long time
It is uniformly mixed, obtains the powder shaped heat stabilizer containing nano-component, finally by packing, complete heat stabilizer production.
The present embodiment production line by screw extruder be granulated the technique crushed in advance by nano-component and various auxiliary agents with
High molecular material premixing, then mixes with other powder heat stabilizers, the nano-component in composite thermal stabilizer obtained point
It is good to dissipate effect, and also has the advantages that compact process design, pipelining, industrialization degree height, high production efficiency, can give birth to
Various compound powder nanometer heat stabilizers are produced, heavy industrialization application is convenient for.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements and improvements within principle, should all fall within the scope and spirit of the invention.
Claims (3)
1. a kind of production line of powder nanometer heat stabilizer, including high-speed mixer (1), screw extruder (2), double rod tablet press machines
(3), pulverizer (4), feeder (5) and drum mixer (6), which is characterized in that the high-speed mixer (1) is set to described
The top of screw extruder (2), double rod tablet press machines (3) are set to the lower section of the screw extruder (2), the pulverizer
(4) it is set to the lower section of double rod tablet press machines (3), passes through crawler belt between the pulverizer (4) and the drum mixer (6)
(7) it connects, is additionally provided with the feeder (5) above the drum mixer (6).
2. the production line of powder nanometer heat stabilizer according to claim 1, which is characterized in that the pulverizer (4) is
Micronizer.
3. the production line of powder nanometer heat stabilizer according to claim 1, which is characterized in that the feeder (5)
Quantity be 1~5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254058.9A CN109866353A (en) | 2017-12-03 | 2017-12-03 | A kind of production line of powder nanometer heat stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254058.9A CN109866353A (en) | 2017-12-03 | 2017-12-03 | A kind of production line of powder nanometer heat stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109866353A true CN109866353A (en) | 2019-06-11 |
Family
ID=66914804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711254058.9A Pending CN109866353A (en) | 2017-12-03 | 2017-12-03 | A kind of production line of powder nanometer heat stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109866353A (en) |
-
2017
- 2017-12-03 CN CN201711254058.9A patent/CN109866353A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |
|
| WD01 | Invention patent application deemed withdrawn after publication |