CN214159522U - Double-screw extrusion granulation device - Google Patents
Double-screw extrusion granulation device Download PDFInfo
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- CN214159522U CN214159522U CN202023003549.6U CN202023003549U CN214159522U CN 214159522 U CN214159522 U CN 214159522U CN 202023003549 U CN202023003549 U CN 202023003549U CN 214159522 U CN214159522 U CN 214159522U
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Abstract
The utility model discloses a twin-screw extrusion prilling granulator, including the blending bunker, the outer fixed surface in upper end of blending bunker is connected with the unloading motor. A twin-screw extrusion prilling granulator, be equipped with extrusion motor, the blending bunker, outer protection mechanism, the extrusion cylinder etc, can drive two screw rods in the extrusion cylinder by extrusion motor when using and rotate, raw materials in the blending bunker just can be extruded in the extrusion cylinder like this, the tail end of extruding cylinder is discharged again at last, outer protection mechanism's base plate is convenient for dock with other devices simultaneously, only need through the location carousel fixed can, the spring can be when supporting outer protecting shell simultaneously, the attached effect of material and extrusion cylinder inner wall is alleviated in the vibrations of better utilization device operation itself, in addition the temperature when the assurance that insulation cover and surperficial electric heat belt can be better is extruded, finally make whole granulation operation more smooth, bring better use prospect.
Description
Technical Field
The utility model relates to a granulator field especially relates to a double screw extrusion prilling granulator.
Background
The screw granulator is a forming machine which can manufacture materials into specific shapes; present twin-screw extrusion prilling granulator has certain drawback when using, realize crowded material through two inside screws of an extrusion section of thick bamboo during operation, but different raw materials its viscosity can receive the great influence of temperature when being processed, can lead to when the temperature is lower with the adhesion volume increase of inner wall, fixed overall structure can't drop to adnexed material when using simultaneously and play the promotion effect, the use of giving people has brought certain adverse effect, for this, we provide a twin-screw extrusion prilling granulator.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a twin-screw extrusion prilling granulator can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-screw extrusion granulation device comprises a mixing bin, wherein the outer surface of the upper end of the mixing bin is fixedly connected with a blanking motor, one side of the blanking motor is fixedly provided with a feeding hopper, one side of the mixing bin is fixedly connected with an extrusion motor, the other side of the mixing bin is fixedly connected with an outer protection mechanism, an extrusion cylinder is fixedly arranged inside the outer protection mechanism, and the lower end of the mixing bin is fixedly connected with a base;
the outer protective mechanism comprises insulation cover, base plate, spring, location carousel, oversheath, the lower extreme of outer protective mechanism is provided with the base plate, the outer fixed surface of upper end of base plate is connected with the spring, one side fixedly connected with location carousel of spring, the upper end fixedly connected with oversheath of spring, the inside fixedly connected with insulation cover of oversheath.
Preferably, the lower extreme of outer protecting sheathing passes through the upper end fixed connection of spring and base plate, the base plate passes through location carousel and base swing joint, be provided with the heat insulating block between insulation cover and the outer protecting sheathing, the insulation cover passes through heat insulating block and outer protecting sheathing fixed connection, the surface of insulation cover is surrounded there is the heating band.
Preferably, a spiral rod is arranged between the blanking motor and the feeding hopper, and the blanking motor is movably connected with the feeding hopper through the spiral rod.
Preferably, a transmission gear set is arranged between the extrusion motor and the extrusion cylinder, and one side of the extrusion motor is meshed with one side of the extrusion cylinder through the gear set.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the double-screw extrusion granulation device can drive two screws in the extrusion cylinder to rotate by the extrusion motor when in use through the arranged extrusion motor, the mixing bin, the outer protection mechanism, the extrusion cylinder and the like, so that the raw materials in the mixing bin can be extruded into the extruding cylinder and finally discharged from the tail end of the extruding cylinder, meanwhile, the base plate of the outer protection mechanism is convenient for butt joint with other devices and only needs to be fixed through a positioning turntable, simultaneously the spring can be when supporting outer protecting shell, and the material is alleviated with the attached effect of extruding a section of thick bamboo inner wall to better vibrations that utilize device self to move, and temperature when the electric heat tape on insulation cover and surface can be better assurance is extruded finally makes whole granulation operation more smooth, whole twin-screw extrusion prilling granulator simple structure, convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic structural view of a twin-screw extrusion granulation device provided by the utility model.
Fig. 2 is the structural schematic diagram of the outer protection mechanism 2 of the twin-screw extrusion granulation device provided by the utility model.
Reference numerals: 1. an extrusion cylinder; 2. an outer protection mechanism; 3. feeding a hopper; 4. an extrusion motor; 5. a base; 6. a blanking motor; 7. a mixing bin; 21. a thermal insulation sleeve; 22. a substrate; 23. a spring; 24. positioning a turntable; 25. an outer jacket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, a twin-screw extrusion granulation device comprises a mixing bin 7, wherein the outer surface of the upper end of the mixing bin 7 is fixedly connected with a blanking motor 6, one side of the blanking motor 6 is fixedly provided with a feeding hopper 3, one side of the mixing bin 7 is fixedly connected with an extrusion motor 4, the other side of the mixing bin 7 is fixedly connected with an outer protection mechanism 2, an extrusion cylinder 1 is fixedly arranged inside the outer protection mechanism 2, and the lower end of the mixing bin 7 is fixedly connected with a base 5;
the outer protection mechanism 2 is composed of a heat insulation sleeve 21, a base plate 22, a spring 23, a positioning rotary disc 24 and an outer protection shell 25, the base plate 22 is arranged at the lower end of the outer protection mechanism 2, the spring 23 is fixedly connected to the outer surface of the upper end of the base plate 22, the positioning rotary disc 24 is fixedly connected to one side of the spring 23, the outer protection shell 25 is fixedly connected to the upper end of the spring 23, and the heat insulation sleeve 21 is fixedly connected to the inner portion of the outer protection shell 25.
Further, the lower end of the outer casing 25 is fixedly connected with the upper end of the base plate 22 through a spring 23, the base plate 22 is movably connected with the base 5 through a positioning turntable 24, a heat insulation block is arranged between the heat insulation sleeve 21 and the outer casing 25, the heat insulation sleeve 21 is fixedly connected with the outer casing 25 through the heat insulation block, and a heating belt is wound on the outer surface of the heat insulation sleeve 21.
Further, a spiral rod is arranged between the blanking motor 6 and the feeding hopper 3, and the blanking motor 6 is movably connected with the feeding hopper 3 through the spiral rod.
Furthermore, a transmission gear set is arranged between the extruding motor 4 and the extruding cylinder 1, and one side of the extruding motor 4 is meshed with one side of the extruding cylinder 1 through the gear set.
It should be noted that the utility model relates to a twin-screw extrusion granulation device, before using, the base 5 can be placed at a suitable position, then corresponding raw materials are put into through the feeding hopper 3, so the blanking motor 6 can ensure that the raw materials enter the mixing material bin 7, when using, the extrusion motor 4 drives two screws in the extruding cylinder 1 to rotate, so the raw materials in the mixing material bin 7 can be extruded into the extruding cylinder 1, and finally discharged from the tail end of the extruding cylinder 1, meanwhile, the base plate 22 of the outer protection mechanism 2 is convenient for butt joint with other devices, only need to be fixed through the positioning turntable 24, meanwhile, the spring 23 can better utilize the vibration of the operation of the device to relieve the adhesion effect of the materials and the inner wall of the extruding cylinder 1 while supporting the outer protection shell 25, in addition, the temperature when the heat preservation sleeve 21 and the electric heating belt on the surface can better guarantee extruding, finally, the whole granulation operation is smoother, the whole operation is simple and rapid, and the method is practical.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a twin-screw extrusion prilling granulator, includes blending bunker (7), its characterized in that: the outer surface of the upper end of the mixing bin (7) is fixedly connected with a blanking motor (6), one side of the blanking motor (6) is fixedly provided with a feeding hopper (3), one side of the mixing bin (7) is fixedly connected with an extrusion motor (4), the other side of the mixing bin (7) is fixedly connected with an outer protection mechanism (2), an extrusion cylinder (1) is fixedly arranged inside the outer protection mechanism (2), and the lower end of the mixing bin (7) is fixedly connected with a base (5);
outer protection mechanism (2) comprise insulation cover (21), base plate (22), spring (23), location carousel (24), oversheath (25), the lower extreme of outer protection mechanism (2) is provided with base plate (22), the outer fixed surface in upper end of base plate (22) is connected with spring (23), one side fixedly connected with location carousel (24) of spring (23), the upper end fixedly connected with oversheath (25) of spring (23), the inside fixedly connected with insulation cover (21) of oversheath (25).
2. The twin-screw extrusion granulation apparatus as defined in claim 1, wherein: the lower extreme of oversheath (25) passes through the upper end fixed connection of spring (23) and base plate (22), base plate (22) are through location carousel (24) and base (5) swing joint, be provided with the heat insulating block between insulation cover (21) and oversheath (25), insulation cover (21) are through heat insulating block and oversheath (25) fixed connection, the surface of insulation cover (21) is around having the heating tape.
3. The twin-screw extrusion granulation apparatus as defined in claim 1, wherein: a spiral rod is arranged between the blanking motor (6) and the feeding hopper (3), and the blanking motor (6) is movably connected with the feeding hopper (3) through the spiral rod.
4. The twin-screw extrusion granulation apparatus as defined in claim 1, wherein: a transmission gear set is arranged between the extrusion motor (4) and the extrusion cylinder (1), and one side of the extrusion motor (4) is meshed with one side of the extrusion cylinder (1) through the gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023003549.6U CN214159522U (en) | 2020-12-14 | 2020-12-14 | Double-screw extrusion granulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023003549.6U CN214159522U (en) | 2020-12-14 | 2020-12-14 | Double-screw extrusion granulation device |
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| Publication Number | Publication Date |
|---|---|
| CN214159522U true CN214159522U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023003549.6U Active CN214159522U (en) | 2020-12-14 | 2020-12-14 | Double-screw extrusion granulation device |
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| CN (1) | CN214159522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939355A (en) * | 2022-04-21 | 2022-08-26 | 扬州盈航硅业科技有限公司 | Silicon mud regeneration smelting and purifying device |
-
2020
- 2020-12-14 CN CN202023003549.6U patent/CN214159522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939355A (en) * | 2022-04-21 | 2022-08-26 | 扬州盈航硅业科技有限公司 | Silicon mud regeneration smelting and purifying device |
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