CN210389748U - Double-feeding type granulating device - Google Patents
Double-feeding type granulating device Download PDFInfo
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- CN210389748U CN210389748U CN201920805665.8U CN201920805665U CN210389748U CN 210389748 U CN210389748 U CN 210389748U CN 201920805665 U CN201920805665 U CN 201920805665U CN 210389748 U CN210389748 U CN 210389748U
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- feeding unit
- granulating
- granulator
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Abstract
The utility model discloses a double-feeding type granulating device, which comprises a granulating unit; the first feeding unit is arranged above the granulating unit and used for feeding irregular-sized particles into the granulating unit; and the second feeding unit is erected above the feeding unit and positioned on one side of the first feeding unit and is used for feeding particles with regular sizes into the granulating unit. By arranging two feeding units of different types, only one set of equipment is needed to meet the feeding requirements of particles with regular sizes or particles with irregular sizes and larger particle sizes, the application range of the machine is expanded, and the universality is strong; in addition, when the wires of different materials are changed and the wires are cleared, the hopper does not need to be disassembled and assembled in the whole wire changing process, the machine can be cleared flexibly by utilizing the gap in the production process, the special wire changing and clearing time is saved, the starting time of equipment is not occupied, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a plastic processing equipment technical field especially relates to a two feed formula prilling granulator.
Background
The plastic grain extraction molding is a common processing mode in the current plastic industry, at present, a common conical single-bin grain extractor is generally adopted during grain extraction production, the hopper has a single function, only materials with certain specifications and uniform grain sizes can be produced, the feeding of materials with different specifications cannot be met, particularly special-shaped grains, the grains with different specifications and sizes can only be processed by other equipment, and the universality is poor; in addition, the cleaning and the conversion need to be stopped, which affects the production efficiency of the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two feed formula prilling granulator, one set of device can satisfy the processing of regular granule and irregular granule, and the commonality is strong, improves production efficiency.
In order to solve the technical problem, the utility model provides a following technical scheme:
a double-feeding type granulating device comprises a granulating unit; the first feeding unit is arranged above the granulating unit and used for feeding irregular-sized particles into the granulating unit; and the second feeding unit is erected above the feeding unit and positioned on one side of the first feeding unit and is used for feeding particles with regular sizes into the granulating unit.
Preferably, the granulating unit comprises a bin and a granulator barrel located below the bin.
Preferably, the first feeding unit comprises a first hopper and a guide pipe arranged below the first hopper, and the lower opening of the guide pipe faces the material box.
As a preferable scheme, the second feeding unit comprises a second hopper and a screw rod type feeding machine connected below the second hopper, the screw rod type feeding machine is provided with a cavity, the upper portion of the cavity is communicated with the second hopper, and a discharge port of the screw rod type feeding machine is positioned above the material box.
As a preferred scheme, a cavity of the screw type feeding machine is internally provided with a feeding screw rod used for pushing particles towards a discharge hole.
As a preferable scheme, the granulating unit further comprises a granulator support and a granulator gear box standing on the granulator support, and the granulator gear box is located on one side of the granulator barrel and used for driving the granulator barrel.
As a preferable scheme, the discharge ports of the first feeding unit and the second feeding unit are provided with cover bodies.
Preferably, a cover body is arranged at the inlet of the material box.
As a preferable scheme, the side plates of the first feeding unit and the second feeding unit are integrally connected, and the first feeding unit and the second feeding unit are separated by a partition plate.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model provides a double-feeding type granulating device, which can meet the feeding of granules with regular size or granules with irregular size and larger granule size by only one set of equipment by arranging two feeding units with different types, thereby enlarging the application range of the machine and having strong universality;
2. when the wires of different materials are changed and the wires are cleared, the hopper does not need to be disassembled and assembled in the whole wire changing process, the clearance is flexibly cleared in the production process, the special wire changing and clearing time is saved, the starting time of equipment is not occupied, and the production efficiency is improved.
3. The second feeding unit is provided with a screw type feeding machine, so that the blanking speed can be stably controlled.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a granulating apparatus of the present invention;
in the figure, a first hopper 1, a second hopper 2, a feeding screw 3, a feeding motor 4, a screw type feeding machine 5, a granulator gear box 6, a feeding motor supporting frame 7, a material box 8, a granulator gun barrel 9, a guide pipe 10, a granulator bracket 11 and a supporting rod 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, the present embodiment provides a dual-feeding type granulation apparatus, the mechanism includes a granulation unit, and a first feeding unit and a second feeding unit disposed above the granulation unit, the first feeding unit is suitable for feeding irregular-sized particles or larger-sized particles, and the second feeding unit is suitable for regular-sized particles.
Bearing on, the granulation unit comprises a feed box 8, a granulator barrel 9 positioned below the feed box, a granulator gear box 6 driving the granulator barrel and a granulator bracket 11 used for supporting the components. The feed box is in a conical shape with a large upper part and a small lower part, a closed cover plate is arranged at an upper inlet and used for controlling the opening and closing of the opening, and an outlet at the lower part of the feed box is connected with a granulator gun barrel. The granulator barrel 9 is used to heat the material from the bin to melt the material.
As shown in fig. 1, the first feeding unit comprises a first hopper 1 standing above the granulator support via a support bar 12 and a duct 10 connected below the first hopper, the lower opening of the duct facing the bin, for guiding the granules towards the bin 8. The second feeding unit comprises a second hopper 2 and a screw type feeder 5 connected below the second hopper. The second hopper and the first hopper can be two independently arranged containers, or can be connected by side walls, and the middle of the second hopper and the first hopper is divided by a partition plate.
Furthermore, the screw type feeding machine is provided with a cavity, and the cavity is provided with a feed inlet communicated with the second hopper and a discharge outlet positioned above the opening of the material box. A feeding screw 3 is arranged in the cavity of the screw type feeding machine and used for pushing particles towards the discharge hole; a feeding motor 4 is arranged at one side of the cavity and is fixedly arranged above the gear box 6 of the granulator through a feeding motor supporting frame 7 for controlling the rotation of the feeding screw.
Preferably, the lower opening of the conduit and the discharge port of the screw feeder are provided with covers, the cover of the second hopper can be closed when the first hopper unit is used for feeding, and the cover of the first hopper can be closed when the second hopper unit is used for feeding, so that different types of particles are prevented from being mixed, and dust and moisture prevention of the device when the device is not used is facilitated.
The utility model discloses feed formula prilling granulator's use flow as follows:
when carrying out the production of the material that particle size is irregular or particle size is bigger than normal, cover the discharge gate of second hopper, add the material toward first hopper in, rely on material self gravity down along with the pipe falls into the granulation unit, the barrel carries out the granulation to the material.
When materials with regular sizes are produced, the discharge hole of the first hopper is closed, materials are added into the second hopper, the materials flow into the screw type feeding machine from the discharge hole of the second hopper, then the materials are fed into the granulating unit at a constant speed through the screw type feeding machine, and the materials are granulated through the gun barrel.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a two feed formula prilling granulator, includes a granulation unit, its characterized in that: the first feeding unit is arranged above the granulating unit and used for feeding irregular-sized particles into the granulating unit; the second feeding unit is erected above the feeding unit and positioned on one side of the first feeding unit and used for feeding particles with regular sizes to the granulating unit;
the granulating unit comprises a material box and a granulator gun barrel positioned below the material box;
the first feeding unit comprises a first hopper and a guide pipe arranged below the first hopper, and an opening below the guide pipe faces the material box;
the second feeding unit comprises a second hopper and a screw type feeder connected below the second hopper, the screw type feeder is provided with a cavity, the upper part of the cavity is communicated with the second hopper, and a discharge port of the screw type feeder is positioned above the material box;
a feeding screw is arranged in a cavity of the screw type feeding machine and used for pushing particles towards a discharge port;
the granulating unit further comprises a granulator support and a granulator gear box which is vertically arranged on the granulator support, and the granulator gear box is located on one side of the granulator barrel and used for driving the granulator barrel.
2. A dual feed type granulating apparatus as claimed in claim 1, wherein: and cover bodies are arranged at the discharge outlets of the first feeding unit and the second feeding unit.
3. A dual feed type granulating apparatus as claimed in claim 1, wherein: and a cover body is arranged at the inlet of the material box.
4. A dual feed type granulating apparatus as claimed in claim 1, wherein: the side plates of the first feeding unit and the second feeding unit are integrally connected, and the first feeding unit and the second feeding unit are separated by a partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805665.8U CN210389748U (en) | 2019-05-31 | 2019-05-31 | Double-feeding type granulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805665.8U CN210389748U (en) | 2019-05-31 | 2019-05-31 | Double-feeding type granulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210389748U true CN210389748U (en) | 2020-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920805665.8U Active CN210389748U (en) | 2019-05-31 | 2019-05-31 | Double-feeding type granulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210389748U (en) |
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2019
- 2019-05-31 CN CN201920805665.8U patent/CN210389748U/en active Active
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