CN214537242U - Drying and cooling mechanism of double-screw granulator - Google Patents
Drying and cooling mechanism of double-screw granulator Download PDFInfo
- Publication number
- CN214537242U CN214537242U CN202022911300.9U CN202022911300U CN214537242U CN 214537242 U CN214537242 U CN 214537242U CN 202022911300 U CN202022911300 U CN 202022911300U CN 214537242 U CN214537242 U CN 214537242U
- Authority
- CN
- China
- Prior art keywords
- drying
- filter
- cooling
- cooling box
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of drying and cooling mechanisms, in particular to a drying and cooling mechanism of a double-screw granulator, which comprises a drying and cooling box and a box cover, wherein a filter cylinder and a filter screen cylinder are arranged inside the drying and cooling box, mounting rods are arranged at two ends of the filter cylinder and the filter screen cylinder, the mounting rods are fixedly connected with a mounting seat on the inner wall of the drying and cooling box through fasteners, the bottom of the drying and cooling box is provided with a motor, an output shaft of the motor is connected with a rotating shaft, the rotating shaft passes through the center holes of the filter screen cylinder and the filter cylinder, a plurality of supports are arranged outside the rotating shaft at intervals, a plurality of stirring blades are arranged at intervals at the bottoms of the supports, one side outside the box cover is provided with a fan, the fan is connected with an air blow pipe through a pipeline, and the bottom of the air blow pipe is provided with a heater in parallel; the utility model discloses an automatic stirring can let granule raw materials more even, the large tracts of land contact gas fast, and dry cooling efficiency is higher, and through the setting of filter screen section of thick bamboo, cartridge filter, can sieve the follow-up classified storage of being convenient for to the granule raw materials of different sizes.
Description
Technical Field
The utility model relates to a dry cooling technical field of mechanism specifically is a dry cooling mechanism of twin-screw granulator.
Background
The double-screw granulator is a forming machine capable of manufacturing materials into specific shapes, is mainly used for filling, blending, modifying, increasing and chlorinating rubber and engineering resins and processing polypropylene and super absorbent resin, and is widely applied to chemical production workshops. The double screw is driven by variable frequency speed regulation and alternating current motor or direct current speed regulation and direct current motor. The speed reduction and the double-screw transmission are in the same box body, and the overall dimension is compact. The existing granulator mostly adopts the air blower to directly blow the materials to remove the moisture on the surface of the materials, the drying and cooling treatment efficiency is low, and the drying and cooling mechanism of the double-screw granulator is designed in order to solve the problems that the sizes of particles are different after some raw materials are processed, the raw materials of the particles are mixed together after the drying and cooling, and the particles are not convenient to screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double screw granulator's dry cooling body to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drying and cooling mechanism of a double-screw granulator comprises a drying and cooling box and a box cover, wherein a filter cylinder and a filter screen cylinder are sequentially arranged in the drying and cooling box from top to bottom, mounting rods are arranged at two ends of the filter cylinder and the filter screen cylinder and fixedly connected with mounting seats on the inner wall of the drying and cooling box through fasteners, a feed hopper is arranged on one side of the top of the drying and cooling box and connected with an obliquely arranged feed pipe, a discharge port of the feed pipe is positioned at the top of the filter cylinder, a motor is arranged at the central position of the bottom of the drying and cooling box, an output shaft of the motor is connected with a rotating shaft, the rotating shaft vertically and upwards sequentially penetrates through central holes of the filter screen cylinder and the filter cylinder, a plurality of supports are arranged outside the rotating shaft at intervals, a plurality of stirring blades are arranged at intervals at the bottoms of the supports and are arranged on one side of the bottom inside the filter screen cylinder and the filter cylinder, and the box cover is arranged on the top of the drying and cooling box, and a fan is arranged on one side outside the box cover and is connected with an air blowing pipe through a pipeline, and a heater is arranged at the bottom of the air blowing pipe in parallel.
Furthermore, a plurality of screening holes are uniformly distributed on the bottom surface of the filter cartridge, and filter screens are embedded in the two side surfaces of the filter cartridge.
Furthermore, the air blowing pipe is arranged inside the cavity of the box cover, and a plurality of air blowing nozzles are arranged at the bottom of the air blowing pipe.
Furthermore, the two sides of the bottom of the drying and cooling box are provided with racks, and the bottom of the drying and cooling box is provided with drain holes.
Furthermore, the drying and cooling box is connected with the box cover through a flange.
Further, the diameter size of the filter screen cylinder is larger than that of the filter cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the whole structure is compact, carrying out dry refrigerated in-process to the granule raw materials, can let granule raw materials more even, large tracts of land contact gas fast through automatic stirring, dry cooling efficiency is higher, and in the stirring process, through the setting of filter screen section of thick bamboo, cartridge filter, can sieve the granule raw materials of not equidimension, the follow-up classified storage of being convenient for, whole practicality is strong, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the filter cartridge of the present invention;
FIG. 3 is a schematic view of the structure of the filter screen cylinder of the present invention;
FIG. 4 is a schematic view of the internal structure of the case cover of the present invention;
fig. 5 is a top view of the case cover of the present invention.
In the figure: 1. a motor; 2. a drain hole; 3. a screen cylinder; 4. a rotating shaft; 5. a support; 6. stirring blades; 7. mounting a rod; 8. a mounting seat; 9. drying and cooling the box; 10. a filter cartridge; 11. a feed pipe; 12. a feed hopper; 13. a box cover; 14. filtering with a screen; 15. screening holes; 16. a fan; 17. an air blowing pipe; 18. a heater.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dry cooling mechanism of twin-screw granulator, includes dry cooling box 9 and case lid 13, inside cartridge filter 10 and the filter screen section of thick bamboo 3 of being equipped with in proper order from the top down of dry cooling box 9, cartridge filter 10 and filter screen section of thick bamboo 3 both ends are equipped with installation pole 7, installation pole 7 passes through fastener and the 8 fixed connection of mount pad on the dry cooling box 9 inner wall, dry cooling box 9 top one side is equipped with feeder hopper 12, feeder hopper 12 connects the inlet pipe 11 and the inlet pipe 11 discharge gate that the slope set up is located the cartridge filter 10 top, dry cooling box 9 bottom central point puts and is equipped with motor 1, the output shaft of motor 1 is connected pivot 4, pivot 4 vertically upwards passes filter screen section of thick bamboo 3, the centre bore of cartridge filter 10 in proper order, pivot 4 external interval is equipped with a plurality of supports 5, support 5 bottom interval is equipped with a plurality of stirring leaf 6 and support 5 sets up in filter screen section of thick bamboo 3, The filter cartridge 10 is characterized in that the bottom end of the interior of the filter cartridge is 10, the case cover 13 is arranged on the top of the drying and cooling case 9, the fan 16 is arranged on one side of the exterior of the case cover 13, the fan 16 is connected with the air blowing pipe 17 through a pipeline, and the bottom of the air blowing pipe 17 is provided with a heater 18 in parallel.
Further, a plurality of screening holes 15 are uniformly distributed on the bottom surface of the filter cartridge 10, and filter screens 14 are embedded in two side surfaces of the filter cartridge 10.
Further, the air blowing pipe 17 is arranged inside the cavity of the box cover 13, and a plurality of air blowing nozzles are arranged at the bottom of the air blowing pipe 17.
Further, racks are arranged on two sides of the bottom of the drying and cooling box 9, and the bottom of the drying and cooling box 9 is provided with a drain hole 2.
Further, the drying and cooling box 9 and the box cover 13 are connected through a flange.
Further, the diameter of the filter screen cylinder 3 is larger than that of the filter cylinder 10.
The working principle is as follows: in the actual use process, the material inside the feed hopper 12 is conveyed to the filter cylinder 10 in the drying and cooling box 9 through the feed pipe 11, and water stains on the material are discharged outwards along with the water discharge hole 2 of the drying and cooling box 9; then starting the motor 1 to drive the rotating shaft 4 to rotate, driving the support 5 to rotate along with the rotation of the rotating shaft 4, stirring the particle raw materials in the filter cylinder 10 by using the stirring blade 6 on the support 5, screening the particle raw materials with different sizes and volumes through the screening holes 15 on the bottom surface of the filter cylinder 10 along with the stirring process, enabling smaller particles to fall into the filter screen cylinder 3 through the screening holes 15, and simultaneously stirring the particle raw materials by using the support 5 in the filter screen cylinder 3; the stirring leaf 6 on utilizing support 5 is respectively to cartridge filter 10, when the granule raw materials of cartridge filter 3 stirs, start fan 16 and heater 18, utilize gas blow pipe 17 with gas to dry cooling box 9 inside, heater 18 heating gas, carry out drying process to the granule raw materials after the screening fast, and along with the stirring of granule raw materials, let granule raw materials contact dry hot gas by a large scale in the upset, more even drying, the efficiency of processing is improved, when needing to cool off granule raw materials, then close heater 18, utilize outside cold wind to blow to granule raw materials, cool down cooling process to it.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dry cooling mechanism of twin-screw granulator, includes dry cooling box (9) and case lid (13), its characterized in that, inside from the top down of dry cooling box (9) is equipped with cartridge filter (10) and filter screen section of thick bamboo (3) in proper order, cartridge filter (10) and filter screen section of thick bamboo (3) both ends are equipped with installation pole (7), installation pole (7) are through mount pad (8) fixed connection on fastener and dry cooling box (9) inner wall, dry cooling box (9) top one side is equipped with feeder hopper (12), inlet pipe (11) and inlet pipe (11) discharge gate that slope set up are connected to feeder hopper (12) are located cartridge filter (10) top, dry cooling box (9) bottom central point puts and is equipped with motor (1), output shaft pivot (4) of motor (1), pivot (4) are upwards perpendicularly passed filter screen section of thick bamboo (3) in proper order, The centre bore of cartridge filter (10), pivot (4) outside interval is equipped with a plurality of supports (5), support (5) bottom interval is equipped with a plurality of stirring leaves (6) and support (5) and sets up in filter screen cylinder (3), cartridge filter (10) inside bottom one side, case lid (13) set up in dry cooling case (9) top, case lid (13) outside one side is equipped with fan (16), fan (16) are through pipe connection gas blow pipe (17), gas blow pipe (17) bottom parallel is equipped with heater (18).
2. The drying and cooling mechanism of the twin-screw granulator according to claim 1, wherein: a plurality of screening holes (15) are uniformly distributed on the bottom surface of the filter cartridge (10), and filter screens (14) are embedded in the two side faces of the filter cartridge (10).
3. The drying and cooling mechanism of the twin-screw granulator according to claim 1, wherein: the air blowing pipe (17) is arranged in the cavity of the box cover (13), and a plurality of air blowing nozzles are arranged at the bottom of the air blowing pipe (17).
4. The drying and cooling mechanism of the twin-screw granulator according to claim 1, wherein: the drying and cooling device is characterized in that racks are arranged on two sides of the bottom of the drying and cooling box (9), and drain holes (2) are formed in the bottom of the drying and cooling box (9).
5. The drying and cooling mechanism of the twin-screw granulator according to claim 1, wherein: the drying and cooling box (9) and the box cover (13) are connected through a flange.
6. The drying and cooling mechanism of the twin-screw granulator according to claim 1, wherein: the diameter size of the filter screen cylinder (3) is larger than that of the filter cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911300.9U CN214537242U (en) | 2020-12-08 | 2020-12-08 | Drying and cooling mechanism of double-screw granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911300.9U CN214537242U (en) | 2020-12-08 | 2020-12-08 | Drying and cooling mechanism of double-screw granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537242U true CN214537242U (en) | 2021-10-29 |
Family
ID=78290618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022911300.9U Active CN214537242U (en) | 2020-12-08 | 2020-12-08 | Drying and cooling mechanism of double-screw granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358270A (en) * | 2023-05-09 | 2023-06-30 | 石家庄市方远化工设备有限公司 | Multilayer rotary disk type dryer |
-
2020
- 2020-12-08 CN CN202022911300.9U patent/CN214537242U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358270A (en) * | 2023-05-09 | 2023-06-30 | 石家庄市方远化工设备有限公司 | Multilayer rotary disk type dryer |
| CN116358270B (en) * | 2023-05-09 | 2023-09-15 | 石家庄市方远化工设备有限公司 | Multilayer rotary disk type dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109291297B (en) | Granulation process of natural rubber | |
| CN214537242U (en) | Drying and cooling mechanism of double-screw granulator | |
| CN115742078B (en) | Waste plastic recycling and granulating device and method | |
| CN213578371U (en) | Even drying device of feed processing | |
| CN210346166U (en) | Dehumidification drying equipment is used in plastic stopping production and processing | |
| CN205517618U (en) | Novel biological granulator | |
| CN209835661U (en) | Zinc sulfate production facility | |
| CN214148579U (en) | Desiccator is used in pesticide production | |
| CN210820379U (en) | Bottle lid production and processing is with even drying equipment | |
| CN108453938A (en) | A kind of plastic grain drying unit facilitating rewinding | |
| CN213454803U (en) | Plastic granules high efficiency drying bucket | |
| CN209832292U (en) | Plastic particle extruding, granulating and drying machine | |
| CN208642592U (en) | A kind of fertilizer production prilling granulator with cooling function | |
| CN212409278U (en) | Drying equipment is used in fire retardant processing | |
| CN211476568U (en) | Material mixing and drying device | |
| CN211677264U (en) | Filter equipment is used in processing of regeneration nylon | |
| CN208788839U (en) | A kind of plastics prilling granulator | |
| CN208407654U (en) | Pelleting line | |
| CN202367881U (en) | Dehydrator for plastic particles | |
| CN207849954U (en) | A raw materials dehumidifier for producing star type sheath | |
| CN220614606U (en) | Plastic grain granulating device | |
| CN219926567U (en) | Modified polypropylene plastic particle homogenization device | |
| CN214239008U (en) | A quick air dryer for producing processing plastic granule | |
| CN221066877U (en) | Masterbatch drying and stirring device | |
| CN217058312U (en) | Drying device is used in concrete additive processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |