CN209438562U - Multi-module combined double screw rod applied to extrusion granulation of spraying-free material - Google Patents
Multi-module combined double screw rod applied to extrusion granulation of spraying-free material Download PDFInfo
- Publication number
- CN209438562U CN209438562U CN201821478899.8U CN201821478899U CN209438562U CN 209438562 U CN209438562 U CN 209438562U CN 201821478899 U CN201821478899 U CN 201821478899U CN 209438562 U CN209438562 U CN 209438562U
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- Prior art keywords
- screw rod
- screw
- rod body
- twin
- shaft coupling
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 230000003179 granulation Effects 0.000 title abstract 2
- 238000005469 granulation Methods 0.000 title abstract 2
- 238000001125 extrusion Methods 0.000 title 1
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 238000005453 pelletization Methods 0.000 claims description 10
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a be applied to multimode combination twin-screw of exempting from spray material to extrude granulation, including the screw rod body, the screw rod body includes first screw rod, second screw rod and third screw rod, the left side fixed mounting of first screw rod has the shaft coupling, the gear has been cup jointed to the inboard of shaft coupling, the top of screw rod body is provided with the conch wall. The utility model discloses a first screw rod, the second screw rod, the third screw rod, the shaft coupling, the gear, mutually supporting of conch wall and feed inlet, the problem that current inconvenient transportation of twin-screw and use cost are high has been solved, this screw rod body is in the transportation, can tear it into the three-section, thereby reduced the shared space of screw rod body transportation, made things convenient for and transported the screw rod body, and when the screw rod body uses and appears damaging, the user can change one section of damage, thereby reduced the cost that the screw rod body used, the practicality of screw rod body has been improved, consequently, be fit for using widely.
Description
Technical field
It is specially a kind of applied to exempting from sprayed on material extruding pelletization the utility model relates to exempt from sprayed on material technical field
Multimode combines twin-screw.
Background technique
With the development of science and technology, social progress, the use for exempting from sprayed on material is also more and more extensive, and exempts from sprayed on material and exist
It is processed before use, is adding man-hour requirement to use extruder, twin-screw is the indispensable a part of extruder, double spiral shells
Bar is divided into feeding section, compression section and three sections of homogenizing zone, but existing twin-screw is to be wholely set, thus not convenient for transportation, and
And damaged when a certain section therein, it needs to replace entire screw rod, to improve the use cost of screw rod, reduce
The practicability of screw rod, therefore be not suitable for promoting the use of.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of applied to the multimode for exempting from sprayed on material extruding pelletization
Block combines twin-screw, has convenient transportation and the advantages such as use cost is low, and it is not convenient for transportation and make to solve existing twin-screw
With problem at high cost.
(2) technical solution
To realize above-mentioned convenient transportation and the low purpose of use cost, the utility model is provided the following technical solutions: a kind of
Twin-screw, including screw body are combined applied to the multimode for exempting from sprayed on material extruding pelletization, the screw body includes first
Screw rod, the second screw rod and third screw rod are fixedly installed with shaft coupling, the inner sleeve of the shaft coupling on the left of first screw rod
It is connected to gear, shell wall is provided at the top of the screw body, offers spout on the inside of the shell wall.
Preferably, the both ends of second screw rod are welded with screw thread, the right side of first screw rod and third screw rod
Left side is connect with the inside thread of screw thread.
Preferably, the material of the screw body is steel alloy or carbon steel.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of applied to the multimode group for exempting from sprayed on material extruding pelletization
Close twin-screw, have it is following the utility model has the advantages that
1, the utility model passes through the first screw rod, the second screw rod, third screw rod, shaft coupling, gear, shell wall and spout
It cooperates, solves the problems, such as that existing twin-screw is not convenient for transportation and use cost is high, the screw body is in transportational process
In, three sections can be split into, to reduce screw body transport point the space occupied, facilitates and screw body is transported
It is defeated, and when screw body is using damaging, user can replace one section of damage, to reduce screw rod sheet
The cost that body uses improves the practicability of screw body, therefore is suitble to promote the use of.
2, the utility model can be played fixation to the first screw rod, the second screw rod and third screw rod, be kept away by the setting of screw thread
Exempt to be in the presence of disconnecting when screw body use, has improved stability when screw body uses.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model structure twin-screw is used cooperatively schematic diagram.
In figure: 1 screw body, 2 first screw rods, 3 second screw rods, 4 third screw rods, 5 shaft couplings, 6 gears, 7 shell walls, 8 are fed
Material mouth, 9 screw threads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is a kind of referring to FIG. 1-2, to combine twin-screw, including screw rod sheet applied to the multimode for exempting from sprayed on material extruding pelletization
Body 1, the material of screw body 1 are steel alloy or carbon steel, and screw body 1 includes the first screw rod 2, the second screw rod 3 and third spiral shell
Bar 4, the both ends of the second screw rod 3 are welded with screw thread 9, the left side of the right side of the first screw rod 2 and third screw rod 4 with screw thread 9
Inside thread connection, by the setting of screw thread 9, can play fixation to the first screw rod 2, the second screw rod 3 and third screw rod 4, avoid
Screw body 1 is in the presence of disconnecting when using, and improves stability when screw body 1 uses, the left side of the first screw rod 2
It is fixedly installed with shaft coupling 5, the inside of shaft coupling 5 is socketed with gear 6, and the top of screw body 1 is provided with shell wall 7, shell wall 7
Inside offers spout 8.
When in use, which during transportation, can be split into three sections, to reduce the fortune of screw body 1
Defeated occupied space, facilitates and transports to screw body 1, and when screw body 1 is using damaging, user
One section of damage can be replaced, to reduce the cost that screw body 1 uses, improve the practicability of screw body 1,
The screw body 1 is had reached at this time has the advantages of convenient transportation and use cost bottom.
In conclusion should be applied to exempt from sprayed on material extruding pelletization multimode combination twin-screw, by the first screw rod 2,
The mutual cooperation of second screw rod 3, third screw rod 4, shaft coupling 5, gear 6, shell wall 7 and spout 8, solves existing twin-screw
The not convenient for transportation and high problem of use cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of combine twin-screw, including screw body (1) applied to the multimode for exempting from sprayed on material extruding pelletization, feature exists
In: the screw body (1) includes the first screw rod (2), the second screw rod (3) and third screw rod (4), first screw rod (2)
Left side is fixedly installed with shaft coupling (5), is socketed with gear (6) on the inside of the shaft coupling (5), the top of the screw body (1)
Portion is provided with shell wall (7), offers spout (8) on the inside of the shell wall (7).
2. it is according to claim 1 a kind of applied to the multimode combination twin-screw for exempting from sprayed on material extruding pelletization, it is special
Sign is: the both ends of second screw rod (3) are welded with screw thread (9), the right side of first screw rod (2) and third screw rod
(4) left side is connect with the inside thread of screw thread (9).
3. it is according to claim 1 a kind of applied to the multimode combination twin-screw for exempting from sprayed on material extruding pelletization, it is special
Sign is: the material of the screw body (1) is steel alloy or carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478899.8U CN209438562U (en) | 2018-09-11 | 2018-09-11 | Multi-module combined double screw rod applied to extrusion granulation of spraying-free material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478899.8U CN209438562U (en) | 2018-09-11 | 2018-09-11 | Multi-module combined double screw rod applied to extrusion granulation of spraying-free material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209438562U true CN209438562U (en) | 2019-09-27 |
Family
ID=68008772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821478899.8U Active CN209438562U (en) | 2018-09-11 | 2018-09-11 | Multi-module combined double screw rod applied to extrusion granulation of spraying-free material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209438562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114573735A (en) * | 2020-11-30 | 2022-06-03 | 北京化工大学 | Integrated device for preparing epoxidized natural rubber, and method and application thereof |
-
2018
- 2018-09-11 CN CN201821478899.8U patent/CN209438562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114573735A (en) * | 2020-11-30 | 2022-06-03 | 北京化工大学 | Integrated device for preparing epoxidized natural rubber, and method and application thereof |
| CN114573735B (en) * | 2020-11-30 | 2023-06-09 | 北京化工大学 | Integrated device for preparing epoxidized natural rubber, method and application thereof |
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