CN213966464U - Polyamide composition mixing and vacuumizing device - Google Patents
Polyamide composition mixing and vacuumizing device Download PDFInfo
- Publication number
- CN213966464U CN213966464U CN202022139879.1U CN202022139879U CN213966464U CN 213966464 U CN213966464 U CN 213966464U CN 202022139879 U CN202022139879 U CN 202022139879U CN 213966464 U CN213966464 U CN 213966464U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- feeding device
- polyamide composition
- circular ring
- reaction
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a polyamide composition mixes evacuating device, include: a reaction kettle; the feeding device is arranged on the reaction kettle and comprises a storage tank and a rotating device in threaded connection with the feeding device, the rotating device comprises a circular ring with threads arranged inside, telescopic pieces arranged on the circular ring and a rotating switch arranged on the circular ring, the telescopic pieces are semicircular, and the number of the telescopic pieces is two; the sealing ring is arranged below the feeding device; a vacuum epitaxy layer arranged on the reaction kettle; the coil pipe is arranged on the reaction kettle; and the liquid outlet pipeline is arranged on the reaction kettle. The utility model arranges the feeding device, puts the liquid in the storage tank in advance, and twists the rotary switch to avoid air entering the reaction kettle when needed; the reaction kettle is set to be in a vacuum state through the vacuum epitaxy, so that the reaction efficiency is greatly improved.
Description
Technical Field
The utility model relates to a chemistry processing field, in particular to polyamide composition mixes evacuating device.
Background
In the polyamide reaction process, the final quality of the product is directly influenced by the vacuum degree in the reaction kettle in the later reaction stage. The evacuating device of the existing reaction kettle has the advantages that the temperature of the polyesterification polycondensation reaction is high, so that the temperature of circulating water of the water ring vacuum pump rises, particularly in summer, when the outdoor temperature is high, the temperature of the circulating water is high, the vacuum degree of a reaction system is directly influenced, the temperature is too high, and the service life of the water ring vacuum pump can be shortened.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a polyamide composition mixing and vacuumizing device which is provided with a feeding device to place liquid in a storage tank in advance, and when needed, a rotary switch is twisted to prevent air from entering a reaction kettle; the reaction kettle is set to be in a vacuum state through the vacuum epitaxy, so that the reaction efficiency is greatly improved.
In order to solve the technical problem, the utility model discloses a polyamide composition mixes evacuating device, include: a reaction kettle; the feeding device is arranged on the reaction kettle and comprises a storage tank and a rotating device in threaded connection with the feeding device, the rotating device comprises a circular ring with threads arranged inside, telescopic pieces arranged on the circular ring and a rotating switch arranged on the circular ring, the telescopic pieces are semicircular, and the number of the telescopic pieces is two; the sealing ring is arranged below the feeding device; a vacuum epitaxy arranged on the reaction kettle; a coil pipe arranged on the reaction kettle; a liquid outlet pipeline arranged on the reaction kettle.
According to the utility model discloses an embodiment, wherein go up feeding device and pass through sealing washer sealing connection with reation kettle.
According to the utility model discloses an embodiment, wherein above-mentioned feeding device is two sets of.
According to the utility model discloses an embodiment, wherein above-mentioned sealing washer is plastic seal.
According to the utility model discloses an embodiment, wherein above-mentioned reation kettle bottom is equipped with the support.
Compared with the prior art, the application can obtain the following technical effects:
1) by arranging the feeding device, liquid is placed in the storage tank in advance, and when the liquid is needed, the rotary switch is twisted to prevent air from entering the reaction kettle; the reaction kettle is set to be in a vacuum state through the vacuum epitaxy, so that the reaction efficiency is greatly improved.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a front view of a polyamide composition mixing vacuum extractor according to an embodiment of the present application.
Reference numerals
The device comprises a reaction kettle 10, a feeding device 20, a storage tank 30, a rotating device 40, a circular ring 41, a telescopic sheet 42, a rotary switch 43, a sealing ring 50, a vacuum epitaxy tube 60, a coil tube 70, a liquid outlet pipeline 80 and a support 90.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a front view of a polyamide composition mixing and evacuating apparatus according to an embodiment of the present application. As shown in the figure, a polyamide composition mixing vacuum extractor comprises: a reaction kettle 10; the feeding device 20 is arranged on the reaction kettle 10, the feeding device 20 comprises a storage tank 30 and a rotating device 40 in threaded connection with the feeding device 20, the rotating device 40 comprises a circular ring 41 with threads inside, telescopic pieces 42 arranged on the circular ring 41 and a rotating switch 43 arranged on the circular ring 41, the telescopic pieces 42 are semicircular, and the telescopic pieces 42 are divided into two groups; a seal ring 50 disposed below the charging device 20; a vacuum epitaxy 60 disposed on the reaction kettle 10; a coil 70 disposed on the reaction vessel 10; a liquid outlet pipeline 80 arranged on the reaction kettle 10.
The embodiment of the utility model provides an in, the utility model discloses a have and set up feeding device 20, the air admission jar body when avoiding reinforced, influences reaction efficiency. By providing the storage tank 30 on the charging device 20, a large amount of material can be stored, reducing air contact. The rotary device 40 connected with the material storage tank 30 through threads is arranged at the bottom of the material storage tank, the telescopic pieces 42 are controlled through the rotary switch 43, and when the telescopic pieces 42 are in an opening state, the two telescopic pieces 42 are just combined into a circle, so that the feeding device 20 and the reaction kettle 10 are in a closed sealing state. When the vacuum epitaxy 60 extracts air from the reaction kettle 10, the reaction kettle 10 is in a vacuum state, so as to accelerate the reaction speed of the reaction kettle 10. By the coil 70 being wound around the reaction vessel 10, the reaction vessel 10 can be heated quickly to provide a desired reaction temperature of the reaction vessel 10 in time. Finally, the liquid is discharged through the liquid outlet pipe 80 of the reaction vessel 10.
Preferably, the feeding device 20 is connected with the reaction kettle 10 in a sealing way through a sealing ring 50. So that the air between the two is completely sealed and the air is prevented from entering.
Further, the feeding devices 20 are divided into two groups. The various requirements of the reaction kettle 10 are met, and the situation that materials cannot be fed due to multiple materials is avoided.
Further, the seal ring 50 is a plastic seal ring 50. Corrosion resistance and good sealing performance.
It is worth mentioning that the bottom of the reaction kettle 10 is provided with a support 90. So that the reaction kettle 10 is firmly connected.
It is worth mentioning that a bracket is arranged at the bottom of the reaction kettle. So that the reaction kettle is connected stably.
The foregoing description shows and describes several preferred embodiments of the present application, but as before, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as contemplated by the above teachings or as would normally occur to one skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (5)
1. A polyamide composition mixing and vacuumizing device is characterized by comprising: a reaction kettle;
the feeding device is arranged on the reaction kettle and comprises a storage tank and a rotating device in threaded connection with the feeding device, the rotating device comprises a circular ring with threads arranged inside, telescopic pieces arranged on the circular ring and a rotating switch arranged on the circular ring, the telescopic pieces are semicircular, and the number of the telescopic pieces is two;
the sealing ring is arranged below the feeding device;
a vacuum epitaxy layer arranged on the reaction kettle;
the coil pipe is arranged on the reaction kettle;
and the liquid outlet pipeline is arranged on the reaction kettle.
2. The polyamide composition mixing vacuum extractor as claimed in claim 1, wherein the feeding device is connected to the reaction vessel by sealing with the sealing ring.
3. The polyamide composition mixing vacuum extractor as claimed in claim 1, wherein the feeding means are provided in two groups.
4. The polyamide composition mixing vacuum extractor as claimed in claim 1, wherein the sealing ring is a plastic sealing ring.
5. The polyamide composition mixing vacuum extractor as claimed in claim 1, wherein a support is provided at the bottom of the reaction vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022139879.1U CN213966464U (en) | 2020-09-26 | 2020-09-26 | Polyamide composition mixing and vacuumizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022139879.1U CN213966464U (en) | 2020-09-26 | 2020-09-26 | Polyamide composition mixing and vacuumizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213966464U true CN213966464U (en) | 2021-08-17 |
Family
ID=77254858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022139879.1U Expired - Fee Related CN213966464U (en) | 2020-09-26 | 2020-09-26 | Polyamide composition mixing and vacuumizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213966464U (en) |
-
2020
- 2020-09-26 CN CN202022139879.1U patent/CN213966464U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203778069U (en) | Chemical reaction kettle | |
| CN103933917B (en) | A kind of reaction unit | |
| CN213966464U (en) | Polyamide composition mixing and vacuumizing device | |
| CN203778073U (en) | Refining agent reaction device | |
| CN105582874A (en) | Chemical reaction kettle having flexible sealing membrane | |
| CN203790941U (en) | Reaction kettle | |
| CN111005833A (en) | Pipeline device for generating and storing electricity by utilizing kinetic energy of fluid in pipeline | |
| CN211568912U (en) | Liquid chemical preparation prevents deposiing storage jar | |
| CN210906163U (en) | Many reation kettle reaction unit of antiseptic | |
| CN210393912U (en) | Furnace water phosphate adding device | |
| CN218553884U (en) | Energy-conserving and prevent mixed agitating unit of wine liquid of static | |
| CN208059328U (en) | A kind of solar water heater of controllable water temperature up and down | |
| CN201419097Y (en) | Integrally sealed spray polymerization reaction kettle | |
| CN207361055U (en) | A kind of high performance water reducing agent of polyocarboxy acid storage tank | |
| CN206731109U (en) | A kind of new type auto multifunctional reaction still of medicine intermediate synthesis | |
| CN105688734A (en) | Hermetic stirring device | |
| CN203790942U (en) | Reaction device | |
| CN215667980U (en) | Fermentation device for preparing microbial agent for degrading cellulose | |
| CN205850274U (en) | A kind of outer forced circulation rectifying still system | |
| CN219791218U (en) | Balanced heat-preserving raw material storage tank for chemical industry | |
| CN210206683U (en) | Vacuum negative pressure blending system for lubricating oil blending | |
| CN108977354A (en) | A kind of bioreactor temperature compensation means and its application method | |
| CN211706478U (en) | Prevent deposiing and store up thick liquid bucket | |
| CN207085905U (en) | Reactor inner tubular structure and reactor | |
| CN210407058U (en) | Environment-friendly energy-saving bulking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |