CN205705191U - Double screw extruder bilateral feeding conveying device - Google Patents
Double screw extruder bilateral feeding conveying device Download PDFInfo
- Publication number
- CN205705191U CN205705191U CN201620203446.9U CN201620203446U CN205705191U CN 205705191 U CN205705191 U CN 205705191U CN 201620203446 U CN201620203446 U CN 201620203446U CN 205705191 U CN205705191 U CN 205705191U
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- CN
- China
- Prior art keywords
- screw rod
- feeding conveying
- side feeding
- feeding
- feed opening
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of double screw extruder bilateral feeding conveying device；Including set up two groups of feeding supply units in double screw extruder driving screw Liang Ge district separately；Feeding supply unit includes side feeding conveying linkage section, side feeding forced conveyance screw rod, feed opening storage element, Materials hopper, side feeding conveying screw rod, side feeding conveying screw rod motor and side feeding forced conveyance screw rod motor；Wherein, side feeding conveying linkage section is sequentially connected with side feeding forced conveyance screw rod, side feeding forced conveyance screw rod motor, feed opening storage element is located at opening part on the upside of the feeding forced conveyance screw rod tail end of side, the charging aperture of this feed opening storage element is connected with side feeding conveying screw rod 7 tail end, and described Materials hopper is located at opening part on the upside of the feeding conveying screw rod tail end of described side.By device of the present utility model, material being delivered to double screw extruder, the reasonability that machine raw material can be made to mix gets a promotion, it is simple to processing, improves product quality.
Description
Technical field
The utility model relates to a kind of double screw extruder bilateral feeding conveying device.
Background technology
Existing double screw extruder: during processing reinforcing filler, filler mixes with machine material and is directly entered by main feeding funnel
Screw rod, glass is added or added by main spout by screw rod gas outlet.It is difficult to when it has a disadvantage in that raw material is criticized mixed
Be uniformly dispersed, glass can only use long fibre, selects single, specific enhancing material cannot be produced, when inserts ratio too high
Or moisture too high when, feed opening can form substantial amounts of steam so that material hardly enters driving screw, steam time one
Long, have Adhesion formation at lower funnel and pile up so that processing instability, it is easy to cleared up by forced-stopping machine.Increase when producing
During strong material, the accumulation of feed opening, abnormally dangerous in the case of not being found, it is easy to driving screw is directly stuck,
Cause very big mechanical loss.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned prior art to exist, and provides a kind of double screw extruder to use double
Material is delivered to double screw extruder by this device by side feeding conveying device, can make the reasonability that machine raw material mixes
Get a promotion, it is simple to processing, improve product quality.
The purpose of this utility model is achieved through the following technical solutions:
The utility model relates to a kind of double screw extruder bilateral feeding conveying device, including set up separately at double screw extruder
Two groups of feeding supply units in driving screw Liang Ge district；Described feeding supply unit includes that side feeding conveying linkage section the 3rd, side is fed
Material forced conveyance screw rod the 4th, feed opening storage element the 5th, Materials hopper the 6th, side feeding conveying screw rod the 7th, side feeding conveying spiral shell
Bar motor 8 and side feeding forced conveyance screw rod motor 9；Described side feeding conveying linkage section 3 one end is forced defeated with side feeding
Send screw rod the 4th, side feeding forced conveyance screw rod motor 9 to be sequentially connected, described side feeding conveying linkage section 3 other end with double
One of screw extruder driving screw Liang Ge district side feed opening is connected；Described feed opening storage element 5 is located at side feeding
Opening part on the upside of forced conveyance screw rod 4 tail end, the charging aperture of described feed opening storage element 5 and side feeding conveying screw rod 7
Tail end is connected, and the front end of described side feeding conveying screw rod 7 is connected with side feeding conveying screw rod motor 8；Described material leaks
Bucket 6 is located at opening part on the upside of feeding conveying screw rod 7 tail end of described side.
Preferably, the charging aperture of described feed opening storage element 5 is located at the upper end side of described feed opening storage element 5.
Preferably, the upper extreme point of the charging aperture of described feed opening storage element 5 is positioned at the upper of described feed opening storage element 5
End face.
Preferably, described feeding supply unit also includes side feeding conveying screw rod speed regulator 10；The feeding conveying of described side
Screw speed adjuster 10 electrically connects with side feeding conveying screw rod motor 8.
Preferably, described two groups of feeding supply units set up separately in double screw extruder driving screw 4 district and 6th district.
Preferably, the center line of described Materials hopper 6 and described side feeding conveying screw rod 7 is axially vertical.
Preferably, described feed opening storage element 5 is cylinder, described cylindrical axially defeated with the pressure of described side feeding
Send the axially vertical of screw rod 4.
Compared with prior art, the utility model has the advantages that
1) thoroughly improving difficulty of processing, making material and glass fibre filling obtain the dispersed of maximum, processing is stable, product
Variation, end properties is stable and excellent, and material loss is little, has largely saved resource.
2) bilateral feeding conveying device of the present utility model is used to carry out material conveying, defeated owing to have employed two sections of side feedings
Send screw rod, when inserts ratio is too high or moisture is too high, also will not form substantial amounts of steam at feed opening so that thing
Material hardly enters driving screw.
3) bilateral feeding conveying device of the present utility model is used to carry out material conveying, due to also in side feeding forced conveyance
Screw rod is provided with feed opening storage element, the accumulation of feed opening will not occur when producing and strengthening material, do not result in driving screw straight
Connect card to wait indefinitely mechanical loss phenomenon.
Brief description
By reading the detailed description made non-limiting example with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon:
Fig. 1 is the structural representation of double screw extruder bilateral feeding conveying device；
Wherein, 1 is double screw extruder, and 2 is double screw extruder motor, and 3 carry linkage section for side feeding, and 4 is side
Feeding forced conveyance screw rod, 5 is feed opening storage element, and 6 is Materials hopper, and 7 is side feeding conveying screw rod, and 8 is side
Feeding conveying screw rod motor, 9 is side feeding forced conveyance screw rod motor, and 10 is side feeding conveying screw rod speed regulator.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in detail.Following example will assist in those skilled in the art
Member is further appreciated by the utility model, but does not limit the utility model in any form.It should be pointed out that, to this area
Those of ordinary skill for, without departing from the concept of the premise utility, can also make certain adjustments and improvements.
These broadly fall into protection domain of the present utility model.
Embodiment
The present embodiment relates to a kind of double screw extruder bilateral feeding conveying device, is leading as it is shown in figure 1, include setting up separately
Two groups of feeding supply units of two sections of sides of screw rod not same district, described feeding supply unit includes side feeding conveying linkage section
3rd, side feeding forced conveyance screw rod the 4th, feed opening storage element the 5th, Materials hopper the 6th, side feeding conveying screw rod the 7th, side is fed
Material conveying screw rod motor 8 and side feeding forced conveyance screw rod motor 9.
Double screw extruder 1 driving screw is controlled by double screw extruder motor 2.Lateral opening in driving screw not same district with
Side feeding conveying linkage section 3 connects, and side feeding forced conveyance screw rod 4 is connected by side feeding forced conveyance screw rod motor
9 controls.Side feeding forced conveyance screw rod 4 tail end opening simultaneously connects feed opening storage element 5.Side feeding conveying screw rod 7
Controlling the height higher than feed opening storage element 5, screw rod tail end opening is connected by side feeding conveying screw rod with Materials hopper 6
Motor 8 controls.
The present embodiment double screw extruder bilateral feeding conveying device work when, rate of feeding controller by actual glass,
The ratio filled is regulated the speed blanking.Bilateral feeding blanking order first fills glass again.
In order to make material and glass fibre filling obtain the dispersed of maximum, as the optimal technical scheme of the present embodiment, side is fed
Material conveying linkage section 3 is connected with two sections of district of driving screw 4 district 6 lateral opening.
In order to improve processing stability so that end properties is stable and excellent, as the optimal technical scheme of the present embodiment,
Feeding supply unit also includes side feeding conveying screw rod speed regulator 10, and it is used for controlling side feeding forced conveyance screw rod electricity
Machine 8 speed.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model does not limit to
In above-mentioned particular implementation, those skilled in the art can make various deformation or modification within the scope of the claims,
This has no effect on flesh and blood of the present utility model.
Claims (6)
1. a double screw extruder bilateral feeding conveying device, it is characterised in that include setting up two groups of feeding supply units in double screw extruder driving screw Liang Ge district separately；Described feeding supply unit includes side feeding conveying linkage section (3), side feeding forced conveyance screw rod (4), feed opening storage element (5), Materials hopper (6), side feeding conveying screw rod (7), side feeding conveying screw rod motor (8) and side feeding forced conveyance screw rod motor (9)；Described side feeding conveying linkage section (3) one end is sequentially connected with side feeding forced conveyance screw rod (4), side feeding forced conveyance screw rod motor (9), and feeding conveying linkage section (3) other end in described side is connected with one of double screw extruder driving screw Liang Ge district side feed opening；Described feed opening storage element (5) is located at opening part on the upside of feeding forced conveyance screw rod (4) tail end of side, the charging aperture of described feed opening storage element (5) is connected with side feeding conveying screw rod (7) tail end, and the front end of described side feeding conveying screw rod (7) is connected with side feeding conveying screw rod motor (8)；Described Materials hopper (6) is located at opening part on the upside of feeding conveying screw rod (7) tail end of described side.
2. double screw extruder bilateral feeding conveying device according to claim 1, it is characterised in that the charging aperture of described feed opening storage element (5) is located at the upper end side of described feed opening storage element (5).
3. double screw extruder bilateral feeding conveying device according to claim 2, it is characterised in that the upper extreme point of the charging aperture of described feed opening storage element (5) is positioned at the upper surface of described feed opening storage element (5).
4. double screw extruder bilateral feeding conveying device according to claim 1, it is characterised in that described feeding supply unit also includes side feeding conveying screw rod speed regulator (10)；Described side feeding conveying screw rod speed regulator (10) electrically connects with side feeding conveying screw rod motor (8).
5. double screw extruder bilateral feeding conveying device according to claim 1, it is characterised in that the center line of described Materials hopper (6) is axially vertical with described side feeding conveying screw rod (7).
6. double screw extruder bilateral feeding conveying device according to claim 1, it is characterized in that, described feed opening storage element (5) is cylinder, described cylindrical axially axially vertical with described side feeding forced conveyance screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203446.9U CN205705191U (en) | 2016-03-16 | 2016-03-16 | Double screw extruder bilateral feeding conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203446.9U CN205705191U (en) | 2016-03-16 | 2016-03-16 | Double screw extruder bilateral feeding conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705191U true CN205705191U (en) | 2016-11-23 |
Family
ID=57314656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203446.9U Expired - Fee Related CN205705191U (en) | 2016-03-16 | 2016-03-16 | Double screw extruder bilateral feeding conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650356A (en) * | 2017-10-13 | 2018-02-02 | 张家港大塚化学有限公司 | Side drawing-in device with exhaust |
-
2016
- 2016-03-16 CN CN201620203446.9U patent/CN205705191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650356A (en) * | 2017-10-13 | 2018-02-02 | 张家港大塚化学有限公司 | Side drawing-in device with exhaust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: 201203 Shanghai city Pudong New Area Jing Road No. 351 Building No. 2 room A685-03 Patentee after: Shanghai New York Polytron Technologies Inc Address before: 201700, No. 2, No. 99, Lane 99, Huafang Road, Qingpu District, Shanghai Patentee before: Shanghai Niuk New Plastic Technology Co., Ltd. |
|
| 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: 20161123 Termination date: 20190316 |