CN211177627U - Polypropylene coating material drying device - Google Patents
Polypropylene coating material drying device Download PDFInfo
- Publication number
- CN211177627U CN211177627U CN201921827687.0U CN201921827687U CN211177627U CN 211177627 U CN211177627 U CN 211177627U CN 201921827687 U CN201921827687 U CN 201921827687U CN 211177627 U CN211177627 U CN 211177627U
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- China
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- stoving case
- baffle
- feeder hopper
- drying device
- cam
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Abstract
The utility model discloses a polypropylene coating material drying device belongs to drying device technical field. It includes feeder hopper and stoving case, the top fixed connection of feeder hopper and stoving case, the feed opening of feeder hopper is linked together with the inside of stoving case, be provided with intermittent type unloading mechanism on the stoving case, intermittent type unloading mechanism includes the motor, cam and baffle, the lateral wall fixed connection of motor and feeder hopper, the terminal fixedly connected with bull stick of output shaft of motor, the cam cup joints with the bull stick is fixed, the baffle rotates through the pivot and connects on the stoving case, the one end of baffle extends to the inside of stoving case, and corresponding with the feed opening, the other end extends to the outside of stoving case, the outer profile face of cam offsets with the top of baffle. The utility model discloses a setting of baffle for the material scatters in whereabouts in-process, increases the clearance between the material, increases the area of contact of material and air current, thereby can get rid of the moisture in the polypropylene coating material effectively.
Description
Technical Field
The utility model relates to a polypropylene coating material drying device belongs to drying device technical field.
Background
The polypropylene coating material is generally a granular material, such as S L PP-100A, S L PP-200A, S L PP-300A series products produced by Shanghai Sanle polymer materials, and the like, when the polypropylene coating material is used in a coating machine or an injection molding machine, the polypropylene coating material is generally placed in a storehouse for a period of time, so that a small amount of moisture in the air can be adsorbed in the material, and the phenomena of air bubbles, film breaking, poor molding and the like can occur in the using process, so that the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the utility model provides a polypropylene coating material drying device, it has solved the problem that contains a small amount of moisture in the material, influences final product quality.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
polypropylene coating material drying device, including feeder hopper and stoving case, the top fixed connection of feeder hopper and stoving case, the feed opening of feeder hopper is linked together with the inside of stoving case, be provided with intermittent type unloading mechanism on the stoving case, intermittent type unloading mechanism includes motor, cam and baffle, the lateral wall fixed connection of motor and feeder hopper, the terminal fixedly connected with bull stick of output shaft of motor, the cam is fixed to cup joint with the bull stick, the baffle rotates through the pivot and connects on the stoving case, the one end of baffle extends to the inside of stoving case, and corresponding with the feed opening, and the other end extends to the outside of stoving case, the outer profile face of cam offsets with the top of baffle, the fan is installed to one side of stoving case, the stoving case is kept away from one side of fan and is seted up the air outlet, fixedly connected with the filter screen in the air outlet, and a discharge hole is formed in the bottom of the drying box.
As a preferred example, a heating wire is arranged at the air outlet end of the fan, and the heating wire is fixedly connected with the drying box.
As a preferable example, the area of one end of the baffle plate positioned in the drying box is larger than that of the feed opening.
As a preferred example, the cams are arranged in a pair and are symmetrically distributed at two ends of the baffle.
The utility model has the advantages that: the utility model discloses a setting of baffle for the material scatters in whereabouts in-process, increases the clearance between the material, increases the area of contact of material and air current, thereby can get rid of the moisture in the polypropylene coating material effectively.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: feed hopper 1, feed opening 2, motor 3, bull stick 4, cam 5, baffle 6, filter screen 7, stoving case 8, discharge gate 9, heater strip 10, fan 11.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-2, a polypropylene coating material drying device comprises a feeding hopper 1 and a drying box 8, the feeding hopper 1 is fixedly connected with the top of the drying box 8, a discharging opening 2 of the feeding hopper 1 is communicated with the inside of the drying box 8, an intermittent discharging mechanism is arranged on the drying box 8, the intermittent discharging mechanism comprises a motor 3, a cam 5 and a baffle 6, the motor 3 is fixedly connected with the outer side wall of the feeding hopper 1, the tail end of an output shaft of the motor 3 is fixedly connected with a rotating rod 4, the cam 5 is fixedly sleeved with the rotating rod 4, the baffle 6 is rotatably connected on the drying box 8 through a rotating shaft, one end of the baffle 6 extends to the inside of the drying box 8 and corresponds to the discharging opening 2, the other end extends to the outside of the drying box 8, the outer contour surface of the cam 5 abuts against the top of the baffle 6, a fan 11 is arranged at one side of the drying box 8, fixedly connected with filter screen 7 in the air outlet, discharge gate 9 has been seted up to the bottom of stoving case 8.
Adopt above-mentioned scheme, through the setting of baffle 6 for the material scatters at the whereabouts in-process, and the clearance between the increase material increases the area of contact of material and air current, thereby can get rid of the moisture in the polypropylene coating material effectively.
The air outlet end of the fan 11 is provided with a heating wire 10, and the heating wire 10 is fixedly connected with the drying box 8.
By adopting the scheme, the temperature of the airflow is improved by the heating wire 10, so that the moisture in the material can be removed more quickly.
The area of one end that baffle 6 is located drying box 8 is greater than the area of feed opening 2 for baffle 6 can seal feed opening 2 completely, prevents that the material from continuously falling.
The cams 5 are arranged in a pair and symmetrically distributed at two ends of the baffle 6, so that the stability of the baffle 6 is improved.
The device simple structure, small in size, its stoving case 8 can the direct mount on the feed inlet of coating machine or injection molding machine, directly uses after the material drying, and need not set up alone, saves the time of transporting the material once more.
The working principle is as follows: when the material drying device is used, the material is put into the feed hopper 1, and slide down to the feed opening 2 along the inclined plane, the feed opening 2 is blocked by the baffle 6 at the moment, the material can not enter the drying box 8, the motor 3 is started at the moment, the motor 3 drives the cam 5 to rotate through the rotating rod 4, because one end of the baffle 6 is pressed by the material, the cam 5 can drive the baffle 6 to swing up and down continuously when rotating, so that the feed opening 2 is opened and closed continuously, the material in the feed hopper 1 is in the gap where the baffle 8 is opened and closed continuously, one part of the material falls into the drying box 8, because the material falling into the drying box 8 at the same time is less, the material is blown by the fan 11 to scatter quickly, the contact area with the air flow is increased, the evaporation of moisture on the material is accelerated, the evaporated moisture is discharged out of the drying box 8 through the filter screen, and the dried material falls.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Polypropylene coating film material drying device, its characterized in that: including feeder hopper (1) and stoving case (8), the top fixed connection of feeder hopper (1) and stoving case (8), feed opening (2) of feeder hopper (1) are linked together with the inside of stoving case (8), be provided with intermittent type unloading mechanism on stoving case (8), intermittent type unloading mechanism includes motor (3), cam (5) and baffle (6), motor (3) and the lateral wall fixed connection of feeder hopper (1), the terminal fixedly connected with bull stick (4) of output shaft of motor (3), cam (5) and bull stick (4) fixed cup joint, baffle (6) rotate through the pivot and connect on stoving case (8), the one end of baffle (6) extends to the inside of stoving case (8), and corresponding with feed opening (2), and the other end extends to the outside of stoving case (8), the outer profile face of cam (5) offsets with the top of baffle (6), fan (11) are installed to one side of stoving case (8), the air outlet has been seted up to one side that fan (11) were kept away from in stoving case (8), fixedly connected with filter screen (7) in the air outlet, discharge gate (9) have been seted up to the bottom of stoving case (8).
2. The polypropylene coating material drying device according to claim 1, wherein: the air outlet end of the fan (11) is provided with a heating wire (10), and the heating wire (10) is fixedly connected with the drying box (8).
3. The polypropylene coating material drying device according to claim 1, wherein: the area of one end of the baffle (6) in the drying box (8) is larger than that of the feed opening (2).
4. The polypropylene coating material drying device according to claim 1, wherein: the cams (5) are arranged in a pair and are symmetrically distributed at two ends of the baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827687.0U CN211177627U (en) | 2019-10-28 | 2019-10-28 | Polypropylene coating material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827687.0U CN211177627U (en) | 2019-10-28 | 2019-10-28 | Polypropylene coating material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177627U true CN211177627U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827687.0U Active CN211177627U (en) | 2019-10-28 | 2019-10-28 | Polypropylene coating material drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211177627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503946A (en) * | 2020-11-30 | 2021-03-16 | 卫辉市天瑞水泥有限公司 | Material scattering device for decomposing furnace |
-
2019
- 2019-10-28 CN CN201921827687.0U patent/CN211177627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503946A (en) * | 2020-11-30 | 2021-03-16 | 卫辉市天瑞水泥有限公司 | Material scattering device for decomposing furnace |
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