CN210999916U - High-efficient dehydration syntropy twin-screw extrusion device - Google Patents
High-efficient dehydration syntropy twin-screw extrusion device Download PDFInfo
- Publication number
- CN210999916U CN210999916U CN201921673092.4U CN201921673092U CN210999916U CN 210999916 U CN210999916 U CN 210999916U CN 201921673092 U CN201921673092 U CN 201921673092U CN 210999916 U CN210999916 U CN 210999916U
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- machine barrel
- screw extrusion
- shell
- dehydration
- machine
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Abstract
The utility model relates to a high-efficiency dehydration equidirectional double-screw extrusion device, which comprises a driving motor, a speed reducer, a machine barrel, a dehydration filtering device, a screw and a machine base; a machine barrel is arranged on the machine base through a support, one end of the machine barrel is connected with a speed reducing device, and the other end of the machine barrel is provided with an extruder flange; the speed reduction device is connected with the driving motor, two screws are arranged in the machine barrel, a plurality of heaters are arranged outside the machine barrel, a feeding port and an exhaust port are arranged on the machine barrel, a feeding hopper is arranged at the feeding port, and a dehydration filtering device is arranged between the feeding port and the exhaust port on the machine barrel; the dehydration filtering device comprises a shell, wherein two sides of the shell are respectively in sealing connection with the machine barrel, at least two rows of compression rollers are arranged in the shell, and at least two compression rollers are arranged in each row. The utility model discloses make rubber fully dewater, energy saving and consumption reduction has improved operational environment by a wide margin, has improved product quality's stability.
Description
Technical Field
The utility model relates to a plastic processing equipment technical field especially relates to a high-efficient dehydration syntropy double screw extrusion device.
Background
In the production process of the colloidal particles, according to the performance characteristics of different rubber materials, the water, residual solvent, initiator or catalyst and the like on the surfaces of the colloidal particles or wrapped in the colloidal particles need to be removed. The dehydration scheme adopted at present is to use a co-rotating twin-screw extruder to dehydrate various rubber materials, but the technical problems of poor dehydration effect, influence on product quality and the like still exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the aforesaid not enough, provide a high-efficient dehydration syntropy twin-screw extrusion device, make the micelle fully dewater, improve product quality.
The purpose of the utility model is realized like this:
an efficient dehydration co-rotating twin-screw extrusion device comprises a driving motor, a speed reducer, a machine barrel, a dehydration filtering device, screws and a machine base; a machine barrel is arranged on the machine base through a support, one end of the machine barrel is connected with a speed reducing device, and the other end of the machine barrel is provided with an extruder flange; the speed reduction device is connected with the driving motor, two screws are arranged in the machine barrel, a plurality of heaters are arranged outside the machine barrel, a feeding port and an exhaust port are arranged on the machine barrel, a feeding hopper is arranged at the feeding port, and a dehydration filtering device is arranged between the feeding port and the exhaust port on the machine barrel; the dehydration filtering device comprises a shell, wherein two sides of the shell are respectively in sealing connection with the machine barrel, at least two rows of compression rollers are arranged in the shell, and at least two compression rollers are arranged in each row.
The utility model provides a high-efficient dehydration syntropy twin-screw extrusion device, the lower part of feeding hopper is equipped with the window.
The utility model provides a high-efficient dehydration syntropy twin-screw extrusion device, shells inner wall is equipped with one deck active carbon adsorption layer.
An efficient dewatering co-rotating twin-screw extrusion device, adjacent compression rollers are arranged in a staggered mode from front to back.
The efficient dewatering co-rotating double-screw extruder has dense salient points on the surface of the press roller.
The efficient dehydration co-rotating double-screw extrusion device is characterized in that fans are arranged outside the front surface and the back surface of the shell.
A filter plate is arranged between a flange and a screw of an extruder.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses improved double screw extruder, increased extruder dehydration filter equipment for the material gets into the back and carries out the extrusion dehydration in the active carbon adsorption filtration, and final finished product glue volatile content reaches higher technological index, and desorption 30% ~60% moisture, energy saving and consumption reduction saves occupation of land space by a wide margin, has improved operational environment, has improved product quality's stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the dewatering and filtering device of the extruder of the present invention.
Fig. 3 is an internal schematic view of the dewatering and filtering device of the extruder of the present invention.
Wherein:
the device comprises a driving motor 1, a speed reducer 2, a feeding hopper 3, a window 3.1, a machine barrel 4, a dehydration filtering device 5, a shell 5.1, a fan 5.2, an active carbon adsorption layer 5.3, a press roller 5.4, a screw 6, a heater 7, a filter plate 8, an extruder flange 9 and a machine base 10.
Detailed Description
Example 1:
referring to fig. 1-3, the utility model relates to a high-efficient dehydration syntropy twin-screw extrusion device, it includes driving motor 1, decelerator 2, barrel 4, dehydration filter equipment 5, screw rod 6 and frame 10.
The improved automatic feeding machine is characterized in that a machine barrel 4 is arranged on the machine base 10 through a support, one end of the machine barrel 4 is connected with a speed reducing device 2, the speed reducing device 2 is connected with a driving motor 1, two screw rods 6 are arranged in the machine barrel 4, a plurality of heaters 7 are arranged outside the machine barrel 4, a feeding port and an exhaust port are arranged on the machine barrel 4, the feeding port is provided with a feeding hopper 3, the lower portion of the feeding hopper 3 is provided with a window 3.1, and a dewatering and filtering device 5 is arranged between the feeding port and the exhaust port on the machine barrel 4.
The other end of the machine barrel 4 is provided with an extruder flange 9, and a filter plate 8 is arranged between the extruder flange 9 and the screw 6.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-efficient dehydration syntropy twin-screw extrusion device which characterized in that: the device comprises a driving motor (1), a speed reducer (2), a machine barrel (4), a dehydration filtering device (5), a screw (6) and a machine base (10); a machine barrel (4) is arranged on the machine base (10) through a support, one end of the machine barrel (4) is connected with a speed reducing device (2), and the other end of the machine barrel (4) is provided with an extruder flange (9); the speed reduction device (2) is connected with the driving motor (1), two screw rods (6) are arranged in the machine barrel (4), a feeding port and an exhaust port are arranged on the machine barrel (4), a feeding hopper (3) is arranged at the feeding port, and a dehydration filtering device (5) is arranged between the feeding port and the exhaust port on the machine barrel (4); the dehydration filtering device (5) comprises a shell (5.1), wherein two sides of the shell (5.1) are respectively connected with the machine barrel (4) in a sealing manner, the shell (5.1) is internally provided with at least two rows of compression rollers (5.4), and each row of the compression rollers is at least two compression rollers (5.4).
2. An efficient dewatering co-rotating twin screw extrusion apparatus as claimed in claim 1, wherein: a window (3.1) is arranged at the lower part of the feeding hopper (3).
3. An efficient dewatering co-rotating twin screw extrusion apparatus as claimed in claim 1, wherein: the inner wall of the shell (5.1) is provided with an active carbon adsorption layer (5.3).
4. An efficient dewatering co-rotating twin screw extrusion apparatus as claimed in claim 1, wherein: the adjacent press rolls (5.4) are staggered back and forth.
5. An efficient dewatering co-rotating twin screw extrusion apparatus as claimed in claim 1, wherein: dense salient points are arranged on the surface of the compression roller (5.4).
6. An efficient dewatering co-rotating twin screw extrusion apparatus as claimed in claim 1, wherein: and fans (5.2) are arranged outside the front surface and the back surface of the shell (5.1).
7. An efficient dewatering co-rotating twin screw extrusion apparatus as claimed in claim 1, wherein: and a filter plate (8) is arranged between the extruder flange (9) and the screw (6).
8. An efficient dewatering co-rotating twin screw extrusion apparatus as claimed in claim 1, wherein: a plurality of heaters (7) are arranged outside the machine barrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673092.4U CN210999916U (en) | 2019-10-09 | 2019-10-09 | High-efficient dehydration syntropy twin-screw extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673092.4U CN210999916U (en) | 2019-10-09 | 2019-10-09 | High-efficient dehydration syntropy twin-screw extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210999916U true CN210999916U (en) | 2020-07-14 |
Family
ID=71503539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921673092.4U Expired - Fee Related CN210999916U (en) | 2019-10-09 | 2019-10-09 | High-efficient dehydration syntropy twin-screw extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210999916U (en) |
-
2019
- 2019-10-09 CN CN201921673092.4U patent/CN210999916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20211009 |