CN215750635U - Strong air blowing and water absorbing device for extruder - Google Patents
Strong air blowing and water absorbing device for extruder Download PDFInfo
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- CN215750635U CN215750635U CN202121028768.1U CN202121028768U CN215750635U CN 215750635 U CN215750635 U CN 215750635U CN 202121028768 U CN202121028768 U CN 202121028768U CN 215750635 U CN215750635 U CN 215750635U
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- water
- water receiving
- blower
- receiving tank
- suction fan
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Abstract
The utility model relates to a material strip water absorption device in plastic processing, in particular to a powerful blowing water absorption device for an extruder, which comprises a blower, a water receiving tank and a suction fan, wherein the water receiving tank is a draining tank with a draining gap; the air outlet end of the blower is arranged corresponding to the upper end of the water receiving groove, and the air inlet end of the suction fan is in butt joint with the lower end of the water receiving groove to form a blowing and water absorbing channel. The utility model designs a water receiving tank, a blower and a suction fan, wherein the blower and the suction fan are respectively arranged on and butted with the upper end and the lower end of the water receiving tank to form a blowing and water absorbing channel so as to quickly draw out air and water blown by the blower, thereby improving the water control capacity of the device on the surface moisture of the material strips.
Description
Technical Field
The utility model relates to a material strip water absorption device in plastic processing, in particular to a strong blowing water absorption device for an extruder.
Background
The strip of traditional twin-screw extruder goes out behind the bush and is dried through the hair-dryer after the basin cooling, and rethread granulator cuts into the graininess, and the strip can usually be through the circulating water cooling in the basin after being extruded by the die head and cut the grain with the pelleter behind the hair-dryer water-blowing.
The traditional blower only has a blowing function, and the time of the material strip passing through a blowing area is short, so that moisture on the surface of the material strip is caused to enter a granulator for granulating, and the moisture of the cut particles is higher. The moisture carried by the particles can not be discharged in time in the homogenizing barrel, and finally the particles are packed into a packing bag with a moisture-proof function together with the particles.
Polyamide, polyester, and polycarbonate materials are generally produced that are capable of absorbing such moisture under certain humidity conditions. The materials are dried before injection molding in an injection molding plant, and the drying time is usually 2-4 hours, so that a large amount of electric energy is consumed in the process; in addition, some materials are difficult to discharge the moisture in the materials by a drying method after absorbing the water, so that the materials cannot be used.
Therefore, how to design and manufacture a structure for realizing water control of the strand of the butt twin-screw extruder is one of the technical problems to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model discloses a powerful blowing and water absorbing device for an extruder, which comprises a blower, a water receiving tank and a suction fan, wherein the blower is arranged on the water receiving tank;
the water receiving tank is a draining tank with a draining gap;
the air outlet end of the blower is arranged corresponding to the upper end of the water receiving groove, and the air inlet end of the suction fan is in butt joint with the lower end of the water receiving groove to form a blowing and water absorbing channel.
Further preferred is: the water receiving tank is a stainless steel draining tank and is in a semicircular shape.
Further preferred is: the water receiving tank includes two backup pads and many deflector rolls, wherein:
the two supporting plates are symmetrically distributed, and the plurality of guide rollers are arranged between the two supporting plates;
many deflector rolls interval distribution forms between two adjacent deflector rolls waterlogging caused by excessive rainfall gap.
Further preferred is: many deflector rolls are 8 deflector rolls, and each deflector roll is the nylon deflector roll.
Further preferred is: the blower is provided with a plurality of strip-shaped air outlets.
Further preferred is: the blower was a 2.5kw power powerful blower.
Further preferred is: the suction fan is communicated with the lower end of the water receiving tank through a suction pipeline.
Further preferred is: the suction fan is a powerful suction fan with the power of 2.0 kw.
Compared with the prior art, the utility model has the following advantages:
the utility model designs a water receiving tank, a blower and a suction fan, wherein the blower and the suction fan are respectively arranged at and butted with the upper end and the lower end of the water receiving tank to form a blowing and water absorbing channel so as to quickly draw out air and water blown by the blower, thereby improving the water control capacity of the device on the surface moisture of the material strips;
the water receiving tank is of a stainless steel structure, so that the water receiving tank can be prevented from rusting, and the water receiving tank is prevented from rusting due to long-term contact with water;
the blower and the suction fan are fans of universal models, so that the universality is improved, and the aims of convenient replacement and maintenance are fulfilled; in addition, the utility model has simple structure, small volume and small occupied area, and improves the practicability and the adaptability.
Drawings
FIG. 1 is a schematic structural diagram of a strong blowing and water absorbing device for an extruder according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the water receiving tank according to the embodiment of the present invention.
Detailed Description
The strands emerging from the extruder are subjected to a water-absorbing treatment, usually producing polyamide, polyester, polycarbonate materials capable of absorbing this water under certain humidity conditions. The materials are dried before injection molding in an injection molding plant, and the drying time is usually 2-4 hours, so that a large amount of electric energy is consumed in the process; in addition, some materials are difficult to discharge the moisture in the materials by a drying method after absorbing the water, so that the materials cannot be used.
The inventor aims at the technical problems and finds that the utility model discloses a powerful blowing and water absorbing device for an extruder through analysis of reasons, which comprises a blower, a water receiving tank and a suction fan, wherein the blower is arranged on the water receiving tank;
the water receiving tank is a draining tank with a draining gap;
the air outlet end of the blower is arranged corresponding to the upper end of the water receiving groove, and the air inlet end of the suction fan is in butt joint with the lower end of the water receiving groove to form a blowing and water absorbing channel.
Among the above-mentioned technical scheme, design water receiving tank, hair-dryer and suction fan are arranged in respectively and are butt joint the upper and lower both ends of water receiving tank form the passageway of the water of blowing to air and water that blow down the hair-dryer are taken out fast, thereby improve the device to the accuse ability of wetting on material strip surface, solve the technical problem that exists among the prior art.
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
Example (b):
as shown in fig. 1, a powerful blowing and water absorbing device for an extruder comprises a blower 1, a water receiving tank 2 and a suction fan 3.
As shown in fig. 1 and 2, the water receiving tank 2 is made of stainless steel material to form a stainless steel water receiving tank, and the water receiving tank 2 is a stainless steel draining tank with draining gaps; preferably: the water receiving tank 2 is in a semicircular shape;
specifically, the method comprises the following steps: the water receiving tank 2 comprises two supporting plates 2-1 and a plurality of guide rollers 2-2, the two supporting plates 2-1 are symmetrically distributed, the guide rollers 2-2 are arranged between the two supporting plates 2-1, the number of the guide rollers 2-2 is 8, the 8 guide rollers 2-2 are distributed at intervals, a water draining gap is formed between every two adjacent guide rollers 2-2, the distance between every two adjacent guide rollers 2-2 is 2.5mm, and the length of each guide roller 2-2 is 300 mm;
more specifically: the 8 guide rollers 2-2 are arranged between the two symmetrical support plates 2-1 in a semicircular distribution manner.
As shown in fig. 1, the air outlet end of the blower 1 corresponds to the upper end of the water receiving tank 2, the blower 1 is a powerful blower with a power of 2.5kw, the blower 1 has a plurality of bar-shaped air outlets, the number of the air outlets is four, the air outlets are uniformly distributed on the 8 guide rollers, and the length of each air outlet is 300mm, and the width of each air outlet is 3 mm. The distance between each air outlet and the corresponding guide roller is 90 cm.
As shown in fig. 1, an air inlet end of the suction fan 3 is butted with a lower end of the water receiving tank 2, the suction fan 3 is communicated with the lower end of the water receiving tank 2 through an air suction pipeline 31, and the suction fan 3 is a powerful suction fan with a power of 2.0 kw;
specifically, the method comprises the following steps: the suction fan 3 is arranged on the ground, the air suction pipeline 31 is an air guide pipe standing on the ground, the lower end of the air suction pipeline is in butt joint with an air suction opening of the suction fan, and the upper end of the air suction pipeline 31 is connected with the lower end of the water receiving tank 2, namely: and each draining gap in the water receiving tank 2 is communicated with the air suction pipeline, so that a water suction flow channel is formed.
As shown in fig. 1, because the air suction pipe 31 is a hard pipe made of metal or plastic, the water receiving tank 2 is communicated with the upper end of the air suction pipe 31, the water receiving tank 2 is installed at the upper end of the air suction pipe 31, the blower 1 is installed corresponding to the upper end of the water receiving tank 2, the blower 1 is erected above the water receiving tank 2 through a support, and the support can be installed on the bottom surface or on the air suction pipe 31;
of course, in order to improve the practicability of the structure described in the present embodiment, the suction fan 3 is mounted on a moving vehicle to drive the whole structure to move, and the moving vehicle is a displacement driving structure at least having wheels and a supporting plate.
In order to improve the bearing capacity with the extruder, a fan-shaped lead-in body is arranged on one side of the water receiving tank 2 corresponding to the extruder, the lead-in body is a shovel body, and the small-diameter end of the lead-in body is detachably arranged at the corresponding end of the water receiving tank 2;
specifically, the method comprises the following steps: the bottom surface of the leading-in body is provided with an inwards concave guide groove to form a leading-in structure of the material strip.
This technical scheme is in the in-service use, the material strip of extruder export output can be accepted to water receiving tank 2, hair-dryer 1 is towards the upper end of water receiving tank 2 to the realization is blown the material strip by force, the cooperation of water receiving tank 2 and suction fan 3 realizes blowing air and the quick suction of water that gets off hair-dryer 1, thereby improves the accuse ability of device to material strip surface moisture.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto, and variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a powerful water absorption device that bloies for extruder which characterized in that: the device comprises a blower, a water receiving tank and a suction fan, wherein the blower is arranged in the water receiving tank;
the water receiving tank is a draining tank with a draining gap;
the air outlet end of the blower is arranged corresponding to the upper end of the water receiving groove, and the air inlet end of the suction fan is in butt joint with the lower end of the water receiving groove to form a blowing and water absorbing channel.
2. The forced blowing and water sucking device for the extruder according to claim 1, wherein: the water receiving tank is a stainless steel draining tank and is in a semicircular shape.
3. The forced blowing and water sucking device for the extruder according to claim 1 or 2, characterized in that: the water receiving tank includes two backup pads and many deflector rolls, wherein:
the two supporting plates are symmetrically distributed, and the plurality of guide rollers are arranged between the two supporting plates;
many deflector rolls interval distribution forms between two adjacent deflector rolls waterlogging caused by excessive rainfall gap.
4. The forced blowing and water sucking device for the extruder according to claim 3, wherein: many deflector rolls are 8 deflector rolls, and each deflector roll is the nylon deflector roll.
5. The forced blowing and water sucking device for the extruder according to claim 1, wherein: the blower is provided with a plurality of strip-shaped air outlets.
6. The forced blowing and water sucking device for the extruder according to claim 1 or 5, wherein: the blower was a 2.5kw power powerful blower.
7. The forced blowing and water sucking device for the extruder according to claim 1, wherein: the suction fan is communicated with the lower end of the water receiving tank through a suction pipeline.
8. The forced blowing and water sucking device for the extruder according to claim 1 or 7, wherein: the suction fan is a powerful suction fan with the power of 2.0 kw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121028768.1U CN215750635U (en) | 2021-05-13 | 2021-05-13 | Strong air blowing and water absorbing device for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121028768.1U CN215750635U (en) | 2021-05-13 | 2021-05-13 | Strong air blowing and water absorbing device for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215750635U true CN215750635U (en) | 2022-02-08 |
Family
ID=80097131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121028768.1U Active CN215750635U (en) | 2021-05-13 | 2021-05-13 | Strong air blowing and water absorbing device for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215750635U (en) |
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2021
- 2021-05-13 CN CN202121028768.1U patent/CN215750635U/en active Active
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