Search

CN-224224262-U - Drying and separating device based on modified polyphenylene sulfide plastic particles

CN224224262UCN 224224262 UCN224224262 UCN 224224262UCN-224224262-U

Abstract

The utility model discloses a drying and separating device based on modified polyphenylene sulfide plastic particles, which comprises a bottom plate, an installation table, a drying box and a feeding hole, wherein the installation table is fixed on one side of the upper surface of the bottom plate, the drying box is fixed in the middle of the installation table, the feeding hole is formed in the center of the upper surface of the drying box, a separating assembly comprises a limiting frame, an installation plate, a rotary groove, a first leakage hole and a rotary plate, the limiting frame is fixed at the upper end of the interior of the drying box, the installation plate is fixed in the limiting frame, the rotary groove is formed in the installation plate, the first leakage hole is formed in the outer surface of the installation plate, the rotary plate is installed and placed in the rotary groove, and a second leakage hole is formed in the outer surface of the rotary plate. According to the utility model, the angle of the rotating plate is adjusted through the rotating connecting rod, so that the plastic particles with different particle size distributions can be adapted, the efficient separation is realized, the precise drying treatment of the polyphenylene sulfide plastic particles is realized, and the high-efficiency, energy-saving and product quality stability are realized.

Inventors

  • XU YANG

Assignees

  • 扬州磐晟纳米新材料科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (7)

  1. 1. Drying and separating device based on modified polyphenylene sulfide plastic granules, characterized by comprising: The drying device comprises a bottom plate (11), an installation table (111), a drying box (12) and a feed inlet (15), wherein the installation table (111) is fixed on one side of the upper surface of the bottom plate (11), the drying box (12) is fixed in the middle of the installation table (111), and the feed inlet (15) is formed in the center of the upper surface of the drying box (12); The separation assembly comprises a limiting frame (21), a mounting plate (22), a rotary groove (23), a first leakage hole (24) and a rotary plate (25), wherein the limiting frame (21) is fixed at the upper end of the inside of the drying box (12), the mounting plate (22) is fixed inside the limiting frame (21), the rotary groove (23) is formed in the mounting plate (22), the first leakage hole (24) is formed in the outer surface of the mounting plate (22), and the rotary plate (25) is installed and placed inside the rotary groove (23).
  2. 2. The drying and separating device based on modified polyphenylene sulfide plastic particles according to claim 1, wherein the lower end of the outer surface of the drying box (12) is connected with a connecting pipe (13), the tail end of the connecting pipe (13) is fixedly provided with an air heater (14), the upper surface of the drying box (12) is provided with an air vent (16), and one side of the outer surface of the drying box (12) is fixedly provided with two discharge holes (17).
  3. 3. The drying and separating device based on modified polyphenylene sulfide plastic particles according to claim 1, wherein the outer surface of the rotating plate (25) is provided with second leakage holes (26), and the first leakage holes (24) correspond to the second leakage holes (26).
  4. 4. The drying and separating device based on modified polyphenylene sulfide plastic particles according to claim 3, wherein a connecting rod (27) is fixed in the center of the upper surface of the rotating plate (25), the upper end of the connecting rod (27) penetrates through the feeding hole (15), and a side plate (28) is fixed on the outer surface of the connecting rod (27).
  5. 5. The drying and separating device based on modified polyphenylene sulfide plastic particles according to claim 1, further comprising an anti-sticking component, wherein the anti-sticking component comprises a motor (31), a rotating shaft (32) and a ventilation plate (33), the motor (31) is fixed on the lower surface of the drying box (12), the rotating shaft (32) is fixed at the output end of the motor (31), the rotating shaft (32) rotates to penetrate through the drying box (12), and the ventilation plate (33) is fixed at the inner lower end of the drying box (12).
  6. 6. The drying and separating device based on modified polyphenylene sulfide plastic particles according to claim 5, wherein four connecting plates (34) are fixed on the outer surface of the rotating shaft (32), and mounting grooves (35) are formed in the connecting plates (34).
  7. 7. The drying and separating device based on modified polyphenylene sulfide plastic particles according to claim 6, wherein a spring (36) is fixed inside the installation groove (35), a retaining plate (37) is fixed at one end of the spring (36), and the retaining plate (37) is in contact with the inside of the drying box (12).

Description

Drying and separating device based on modified polyphenylene sulfide plastic particles Technical Field The utility model relates to the technical field of plastic particle drying and separating, in particular to a drying and separating device based on modified polyphenylene sulfide plastic particles. Background The PPS plastic particles (PPS particles) are granular materials made of PPS resin, belong to high-performance thermoplastic engineering plastics, contain moisture which can influence subsequent processing, and are dried and separated by a drying and separating device before processing. Through retrieving, chinese patent grant publication No. CN217257552U discloses a dry separator of plastic granules, comprising a base plate, the last fixed surface of bottom plate is connected with the air-blower, the one end fixedly connected with connecting pipe of air-blower, the last fixed surface of bottom plate is connected with the toper casing, and the connecting pipe is linked together with the toper casing, the last surface swing joint of bottom plate has the dwang, and the dwang is located the toper casing, the circumference outer wall fixedly connected with of dwang a plurality of flabellum, fixedly connected with a plurality of dead levers in the toper casing are equipped with the heater strip on the dead lever, the top fixedly connected with ventilation plate of toper casing. The utility model can not only avoid excessive heating of plastic particles and cause bonding of the plastic particles, but also lead the plastic particles to be heated more uniformly, improve the drying efficiency of the plastic particles and also improve the stability of the device. Said utility model can make the plastic granules be piled up together, and the small granules can be dried in a short time, and can be reached to water content requirement, and the large granules can be dried for a longer time, and if the drying time is uniformly prolonged, the small granules can be waste energy consumption, and the large granules are not completely dried, so that it is necessary to provide a device for drying plastic granules by layers, and can raise drying quality. Disclosure of utility model The utility model aims to provide a drying and separating device based on modified polyphenylene sulfide plastic particles, which aims to solve the problems in the background technology. In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model relates to a drying and separating device based on modified polyphenylene sulfide plastic particles, which comprises the following components: The drying box is fixed in the middle of the mounting table, and the feeding port is formed in the center of the upper surface of the drying box; The separation assembly comprises a limiting frame, a mounting plate, a rotary groove, a first leakage hole and a rotary plate, wherein the limiting frame is fixed at the upper end of the interior of the drying box, the mounting plate is fixed inside the limiting frame, the rotary groove is formed in the mounting plate, the first leakage hole is formed in the outer surface of the mounting plate, and the rotary plate is mounted and placed inside the rotary groove. Further, the surface lower extreme of stoving case is connected with the connecting pipe, and the end of connecting pipe is fixed with the air heater, and the bleeder vent has been seted up to the upper surface of stoving case, and surface one side of stoving case is fixed with two discharge gates. Further, a second leak hole is formed in the outer surface of the rotating plate, and the first leak hole corresponds to the second leak hole. Further, the upper surface center of rotor plate is fixed with the connecting rod, and the upper end of connecting rod runs through the feed inlet, and the surface of connecting rod is fixed with the curb plate. Further, still include antiseized subassembly, antiseized subassembly includes motor, rotation axis and ventilative board, the lower surface at the stoving case is fixed to the motor, and the output at the motor is fixed to the rotation axis, and the rotation axis is rotatory to run through the stoving case, and ventilative board is fixed at the inside lower extreme of stoving case. Further, four connecting plates are fixed on the outer surface of the rotating shaft, and mounting grooves are formed in the connecting plates. Further, a spring is fixed in the mounting groove, one end of the spring is fixed with a retaining plate, and the retaining plate is in contact with the inside of the drying box. The utility model has the following beneficial effects: According to the utility model, when the drying is carried out, polyphenylene sulfide plastic particles are thrown into the drying box from the feed inlet, the connecting rod is rotated by a worker according to the size of the plastic particles, the connecting rod is rotated to synchronously drive the ro