CN216465549U - Composite granulating screw extruder - Google Patents
Composite granulating screw extruder Download PDFInfo
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- CN216465549U CN216465549U CN202122740813.2U CN202122740813U CN216465549U CN 216465549 U CN216465549 U CN 216465549U CN 202122740813 U CN202122740813 U CN 202122740813U CN 216465549 U CN216465549 U CN 216465549U
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- fixedly connected
- barrel
- screw extruder
- feeding
- mounting plate
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Abstract
The utility model discloses a composite granulation screw extruder, which relates to the technical field of granulators and comprises a mounting plate, wherein one end of the upper surface of the mounting plate is fixedly connected with a mixing barrel, one side of the mixing barrel is provided with a material extruding barrel, one ends of the mixing barrel and the material extruding barrel are both fixedly connected with sealing rings, the middle part of the upper surface of the mounting plate is provided with a dovetail chute, the middle part of the bottom end of the material extruding barrel is fixedly connected with a dovetail slide block matched with the dovetail chute, and one end of the material extruding barrel is fixedly connected with a material discharging nozzle. According to the utility model, the mixing barrel and the material extruding barrel are arranged, raw materials are extruded in the mixing barrel and the material extruding barrel, and the material extruding barrel can horizontally slide by arranging the dovetail slide block and the dovetail slide groove, so that the mixing barrel and the material feeding barrel can be separated, thereby facilitating cleaning of the device after use and improving the practicability of the device.
Description
Technical Field
The utility model relates to the technical field of granulators, in particular to a composite granulation screw extruder.
Background
The granulator in the market at present mainly comprises a single-screw granulator, a conical counter-rotating double-screw extruder, a parallel co-rotating double-screw granulator and other equipment, wherein the conical double-screw extruder is efficient mixing and extruding equipment, basic particles of solid powder are bonded and increased by using the self-adhesiveness of a dispersion in which solid powder and liquid coexist and solid phase is the main component in a forced mode such as extrusion, gravity, centrifugal force, mechanical force, airflow impact force and the like, a certain shape and uniform particle group are formed, and a concentrated particle group is formed.
Because the granulator need extrude the raw materials in the course of the work, and the raw materials receive after the extrusion easily attached to the screw rod outside and the inner wall of granulator on, current granulator is inconvenient clears up screw rod and inner wall, and the practicality is not enough, and in addition, current granulator is difficult to realize quantitative feed, and is inconvenient to accuse production rhythm. Therefore, it is necessary to invent a compound pelletizing screw extruder to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a composite granulating screw extruder to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the composite granulation screw extruder comprises a mounting plate, wherein one end of the upper surface of the mounting plate is fixedly connected with a mixing barrel, one side of the mixing barrel is provided with an extruding barrel, one ends of the mixing barrel and the extruding barrel are fixedly connected with sealing rings, the middle part of the upper surface of the mounting plate is provided with a dovetail chute, the middle part of the bottom end of the extruding barrel is fixedly connected with a dovetail slide block matched with the dovetail chute, one end of the extruding barrel is fixedly connected with a discharging nozzle, one end of the mounting plate is fixedly connected with a fixing plate, the middle part of the fixing plate is movably connected with two symmetrically distributed rotating rods through a bearing, the outer side of the rotating rod is provided with a spiral blade, the pitch of the spiral blade is gradually reduced, one end of the rotating rod is fixedly connected with a gear, the two gears are mutually meshed, one side of the fixing plate is fixedly connected with a gear cover through a bolt, and the middle part of one side of the gear cover is fixedly connected with a driving motor, and an output shaft of the driving motor is fixedly connected with the middle part of one side of the gear.
Preferably, a fixing frame is embedded in the middle of the top end of the mixing barrel, and the upper surface of the fixing frame is fixedly connected with a feeding pipe through a bolt.
Preferably, one side of the top end of the feeding pipe is movably connected with a movable plate through a pin shaft, and the movable plate is of an arc-shaped structure.
Preferably, one side middle part fixedly connected with feeding motor of inlet pipe, the output shaft fixedly connected with feeding wheel of feeding motor.
Preferably, the inside of inlet pipe is seted up with the arc wall of feed wheel looks adaptation, a plurality of storage troughs that are the annular array and distribute are seted up in the outside of feed wheel.
Preferably, the feed pipe is inlayed in the middle part of the upper surface of fly leaf, the top fixedly connected with tubaeform charge door of feed pipe.
The utility model has the technical effects and advantages that:
1. according to the utility model, by arranging the mixing barrel and the material extruding barrel, raw materials are extruded in the mixing barrel and the material extruding barrel, and by arranging the dovetail slide block and the dovetail slide groove, the material extruding barrel can horizontally slide, so that the mixing barrel and the material feeding barrel can be separated, thereby facilitating cleaning of the device after use and improving the practicability of the device;
2. according to the utility model, the feeding pipe is arranged, the feeding wheel is arranged in the feeding pipe, the plurality of material storage grooves are formed in the feeding wheel, materials are put into the material storage grooves in advance, and the feeding motor is arranged to slowly drive the material storage grooves to rotate, so that the quantitative feeding of the device is realized, and the practicability of the device is further improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an internal schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of the structure of the rotating rod of the present invention.
Fig. 4 is a schematic structural view of the feeding wheel of the present invention.
In the figure: 1. mounting a plate; 2. a mixing barrel; 3. extruding the material barrel; 4. a seal ring; 5. a dovetail chute; 6. a dovetail slide block; 7. a discharging nozzle; 8. a fixing plate; 9. a rotating rod; 10. helical leaves; 11. a gear; 12. a gear cover; 13. a drive motor; 14. a fixing frame; 15. a feed pipe; 16. a movable plate; 17. a feeding motor; 18. a feed wheel; 19. a material storage groove; 20. a feed tube; 21. a feed inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a composite granulation screw extruder shown in figures 1-4, which comprises a mounting plate 1, wherein one end of the upper surface of the mounting plate 1 is fixedly connected with a mixing barrel 2, one side of the mixing barrel 2 is provided with a material extruding barrel 3, one ends of the mixing barrel 2 and the material extruding barrel 3 are both fixedly connected with sealing rings 4, the two sealing rings 4 are fixedly connected through a plurality of bolts, the middle part of the upper surface of the mounting plate 1 is provided with a dovetail chute 5, the middle part of the bottom end of the material extruding barrel 3 is fixedly connected with a dovetail slide block 6 matched with the dovetail chute 5, the dovetail chute 5 is matched with the dovetail slide block 6, so that the material extruding barrel 3 can slide on the upper surface of the mounting plate 1, the inside of the device is convenient to clean after use, one end of the material extruding barrel 3 is fixedly connected with a discharge nozzle 7, and the discharge nozzle 7 is of a conical structure, so that materials are extruded out of the material extruding barrel 3;
specifically, one end of the mounting plate 1 is fixedly connected with a fixing plate 8, the middle part of the fixing plate 8 is movably connected with two rotating rods 9 which are symmetrically distributed through a bearing, spiral blades 10 are arranged on the outer sides of the rotating rods 9, the pitch of the spiral blades 10 is decreased progressively so that the extrusion force on materials is increased progressively, one end of each rotating rod 9 is fixedly connected with a gear 11, the two gears 11 are meshed with each other, one side of the fixing plate 8 is fixedly connected with a gear cover 12 through a bolt, the middle part of one side of the gear cover 12 is fixedly connected with a driving motor 13, the output shaft of the driving motor 13 is fixedly connected with the middle part of one side of the gear 11, and the driving motor 13 drives the gear 11 to rotate so as to drive the two rotating rods 9 to rotate;
more specifically, a fixed frame 14 is embedded in the middle of the top end of the mixing barrel 2, the upper surface of the fixed frame 14 is fixedly connected with a feeding pipe 15 through a bolt, one side of the top end of the feeding pipe 15 is movably connected with a movable plate 16 through a pin shaft, the movable plate 16 is set to be an arc-shaped structure, the middle of one side of the feeding pipe 15 is fixedly connected with a feeding motor 17, an output shaft of the feeding motor 17 is fixedly connected with a feeding wheel 18, the feeding motor 17 can slowly drive the feeding wheel 18 to rotate, thereby make feed wheel 18 can drive the raw materials and rotate, the arc wall with 18 looks adaptations of feed wheel is seted up to the inside of inlet pipe 15, a plurality of material storage tank 19 that are the annular array and distribute are seted up in the outside of feed wheel 18, material storage tank 19 can the ration store raw materials, inlay at the upper surface middle part of fly leaf 16 has filling tube 20, the bell mouth 21 of the bell mouth form of top fixedly connected with of filling tube 20, the setting of bell mouth form makes filling mouth 21 more convenient reinforced.
The working principle of the utility model is as follows:
when the device is used, raw materials are put into a feeding port 21, the raw materials slide into a feeding pipe 20 along the feeding port 21, then fall into a storage tank 19, a feeding motor 17 drives a feeding wheel 18 to rotate, the feeding wheel 18 drives the raw materials to rotate until the raw materials rotate to the position below the feeding wheel 18, at the moment, the raw materials fall into a feeding pipe 15 under the action of gravity, the raw materials enter a mixing barrel 2 through the feeding pipe 15, a driving motor 13 drives a gear 11 to rotate and further drives two rotating rods 9 to rotate, the rotating rods 9 drive spiral blades 10 to rotate, the spiral blades 10 drive the raw materials to move in an extrusion barrel 3, and as the pitch of the spiral blades 10 is gradually reduced, the extrusion of the raw materials is continuously increased until the raw materials are discharged from a discharge nozzle 7;
this device is when clearing up, demolishs the bolt that is used for connecting sealing ring 4 for spacing between two sealing rings 4 is relieved, stimulates the crowded feed cylinder 3, makes crowded feed cylinder 3 slide in mounting panel 1 top, until crowded feed cylinder 3 and compounding bucket 2 separation, can clear up crowded feed cylinder 3 inner wall and spiral leaf 10 surface, demolishs the bolt that is used for connecting fly leaf 16 and inlet pipe 15, pulls fly leaf 16 and makes fly leaf 16 rotate around the round pin axle, can clear up feed wheel 18.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. Compound granulation screw extruder, including mounting panel (1), its characterized in that: the mixing device is characterized in that one end of the upper surface of the mounting plate (1) is fixedly connected with a mixing barrel (2), one side of the mixing barrel (2) is provided with an extruding barrel (3), one ends of the mixing barrel (2) and the extruding barrel (3) are fixedly connected with a sealing ring (4), the middle part of the upper surface of the mounting plate (1) is provided with a dovetail chute (5), the middle part of the bottom of the extruding barrel (3) is fixedly connected with a dovetail slide block (6) matched with the dovetail chute (5), one end of the extruding barrel (3) is fixedly connected with a discharge nozzle (7), one end of the mounting plate (1) is fixedly connected with a fixing plate (8), the middle part of the fixing plate (8) is movably connected with two symmetrically distributed rotating rods (9) through bearings, the outer side of each rotating rod (9) is provided with a spiral blade (10), the thread pitch of each spiral blade (10) is gradually reduced, one end of each rotating rod (9) is fixedly connected with a gear (11), two gear (11) intermeshing, bolt fixedly connected with gear cover (12) are passed through to one side of fixed plate (8), one side middle part fixedly connected with driving motor (13) of gear cover (12), the output shaft of driving motor (13) and one side middle part fixed connection of gear (11).
2. The compound pelletizing screw extruder of claim 1, characterized in that: the top middle part of compounding bucket (2) is inlayed and is had fixed frame (14), the upper surface of fixed frame (14) passes through bolt fixedly connected with inlet pipe (15).
3. The compound pelletizing screw extruder of claim 2, characterized in that: one side of the top end of the feeding pipe (15) is movably connected with a movable plate (16) through a pin shaft, and the movable plate (16) is of an arc-shaped structure.
4. The compound pelletizing screw extruder of claim 3, characterized in that: one side middle part fixedly connected with feeding motor (17) of inlet pipe (15), the output shaft fixedly connected with feeding wheel (18) of feeding motor (17).
5. The compound pelletizing screw extruder of claim 4, characterized in that: the arc-shaped groove that matches with feed wheel (18) is seted up to the inside of inlet pipe (15), a plurality of storage troughs (19) that are the annular array and distribute are seted up in the outside of feed wheel (18).
6. The compound pelletizing screw extruder of claim 5, characterized in that: the upper surface middle part of fly leaf (16) is inlayed and is had filling tube (20), the top fixedly connected with horn-shaped charge door (21) of filling tube (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122740813.2U CN216465549U (en) | 2021-11-10 | 2021-11-10 | Composite granulating screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122740813.2U CN216465549U (en) | 2021-11-10 | 2021-11-10 | Composite granulating screw extruder |
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| Publication Number | Publication Date |
|---|---|
| CN216465549U true CN216465549U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122740813.2U Active CN216465549U (en) | 2021-11-10 | 2021-11-10 | Composite granulating screw extruder |
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| CN (1) | CN216465549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071104A (en) * | 2022-07-05 | 2022-09-20 | 深圳绿柜产业发展有限公司 | Extruding screw machine barrel with synchronous transmission mechanism |
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2021
- 2021-11-10 CN CN202122740813.2U patent/CN216465549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071104A (en) * | 2022-07-05 | 2022-09-20 | 深圳绿柜产业发展有限公司 | Extruding screw machine barrel with synchronous transmission mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Composite granulation screw extruder Effective date of registration: 20230828 Granted publication date: 20220510 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Huanggu sub branch Pledgor: Zhejiang Zhapu plastic products Co.,Ltd. Registration number: Y2023980054068 |