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CN-224224257-U - Raw material melting device for plastic film

CN224224257UCN 224224257 UCN224224257 UCN 224224257UCN-224224257-U

Abstract

The utility model discloses a raw material melting device for a plastic film, which relates to the technical field of plastic processing and comprises a mixing tank, wherein a heating component and a mixing component are arranged in the mixing tank, the heating component comprises an annular heating sleeve fixedly connected between the inner bottom wall and the inner top wall of the mixing tank, and a plurality of electric heating pipes are fixedly arranged between the outer side of the annular heating sleeve and the inner wall of the mixing tank. According to the utility model, the heating assembly and the mixing assembly are arranged in the mixing tank, so that the water between the annular heating sleeve and the interlayer of the mixing tank can be heated by the electric heating pipe, the raw materials are heated by the annular heating sleeve, and the hot water in the annular heating sleeve can be input into the driving pipe through the first conveying water pipe by the circulating water pump, so that the raw materials at different positions in the mixing tank can be uniformly heated in the process of stirring the raw materials by the movable stirring pipe, the raw materials are heated more fully, and the heating efficiency of the raw materials is improved.

Inventors

  • SUN ZHENFEI
  • Jiang Diandian
  • WANG YULONG

Assignees

  • 甘肃利田塑业有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (8)

  1. 1. The raw material melting device for the plastic film comprises a mixing tank (1), and is characterized in that a heating component (2) and a mixing component (3) are arranged in the mixing tank (1); The heating assembly (2) comprises an annular heating sleeve (201) fixedly connected between the inner bottom wall and the inner top wall of the mixing tank (1), a plurality of electric heating pipes (202) are fixedly arranged between the outer side of the annular heating sleeve (201) and the inner wall of the mixing tank (1), and a first strip-shaped shell (4) and a second strip-shaped shell (5) are respectively fixedly arranged on the left side and the right side of the mixing tank (1); The utility model provides a mixing assembly (3) is including rotating drive pipe (301) of connecting diapire in compounding jar (1), the fixed surface of drive pipe (301) is provided with two movable stirring pipes (302), fixedly provided with a plurality of honeycomb duct (303) between movable stirring pipe (302) and drive pipe (301), the lower fixed surface of compounding jar (1) installs circulating water pump (6), the output fixedly connected with first conveying water pipe (7) of circulating water pump (6), the one end that circulating water pump (6) was kept away from to first conveying water pipe (7) extends to the inside of compounding jar (1).
  2. 2. A plastic film raw material melting apparatus as claimed in claim 1, wherein the bottom end of the driving tube (301) extends to the outside of the mixing tank (1) and is rotatably connected with the output end of the first conveying water tube (7), the top end of the driving tube (301) extends to the outside of the mixing tank (1) and is rotatably connected with the second conveying water tube (8), and the end of the second conveying water tube (8) away from the driving tube (301) extends to the inside of the second bar-shaped shell (5).
  3. 3. The raw material melting device of the plastic film according to claim 1, wherein the input end of the circulating water pump (6) is fixedly connected with a communication conduit (10), and one end of the communication conduit (10) far away from the circulating water pump (6) extends to the inside of the first strip-shaped shell (4).
  4. 4. The apparatus according to claim 1, wherein both ends of the draft tube (303) extend to the inside of the driving tube (301) and the movable stirring tube (302), respectively, and the insides of the driving tube (301), the draft tube (303) and the movable stirring tube (302) are communicated with each other.
  5. 5. The plastic film raw material melting device according to claim 1, wherein a plurality of metal filter screens (304) are fixedly connected to the inner side of the movable stirring tube (302), and the plurality of metal filter screens (304) and the flow guide tube (303) are uniformly and alternately distributed between the driving tube (301) and the movable stirring tube (302).
  6. 6. The plastic film raw material melting device according to claim 1, wherein a driving box (11) is fixedly arranged on the upper surface of the mixing tank (1), a driven synchronous wheel (12) is fixedly arranged at the top of the driving pipe (301), a driving motor (19) is fixedly arranged on the inner wall of the driving box (11), a driving synchronous wheel (13) is fixedly connected with a rotating shaft of the driving motor (19), and a transmission belt (14) is arranged between the driving synchronous wheel (13) and the driven synchronous wheel (12).
  7. 7. The plastic film raw material melting device according to claim 1, wherein a feeding pipe (15) is fixedly embedded in the upper surface of the mixing tank (1), a discharging pipe (16) is fixedly arranged on the lower surface of the mixing tank (1), and a discharging valve is fixedly arranged on the surface of the discharging pipe (16).
  8. 8. The plastic film raw material melting device according to claim 1, wherein a water adding pipe (17) is fixedly arranged on the upper surface of the first strip-shaped shell (4), an electronic liquid level meter (18) is fixedly arranged on the inner wall of the second strip-shaped shell (5), and a control panel (9) is fixedly arranged on the side surface of the second strip-shaped shell (5).

Description

Raw material melting device for plastic film Technical Field The utility model relates to the technical field of plastic processing, in particular to a raw material melting device for a plastic film. Background Films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are used for packaging and as a film coating layer, and in the processing and production process of plastic films, different raw materials are melted by a melting device, so that the melted raw materials are convenient to mold and process subsequently. The patent document with publication number of CN220428938U discloses a raw material melting device for plastic film production, which belongs to the technical field of plastic film production and comprises a base, wherein a heat-insulating shell is arranged at the top of the base, can melt the plastic film raw materials that drops into in the inner bag, through the setting of anti-clogging filter assembly, this device is rational in infrastructure, can realize filtering the molten granule residue when producing plastic film to possess anti-clogging's function. The plastic film's that proposes in above patent document raw materials melting device is when in actual use, because only utilize the electrical heating board to heat the raw materials at the shell inner wall, can't fully heat the raw materials of different positions in the device inner bag, leads to the inside raw materials of device to be heated unevenly, influences the compounding heating effect to the raw materials. For this purpose, we have devised a raw material melting device for plastic films. Disclosure of utility model The utility model discloses a raw material melting device for plastic films, which adopts the following technical scheme: the raw material melting device for the plastic film comprises a mixing tank, wherein a heating component and a mixing component are arranged in the mixing tank; The heating assembly comprises an annular heating sleeve fixedly connected between the inner bottom wall and the inner top wall of the mixing tank, a plurality of electric heating pipes are fixedly arranged between the outer side of the annular heating sleeve and the inner wall of the mixing tank, and a first strip-shaped shell and a second strip-shaped shell are respectively and fixedly arranged on the left side and the right side of the mixing tank; The utility model provides a mixing subassembly is including rotating the actuating tube of connecting diapire in the compounding jar, the fixed surface of actuating tube is provided with two activity churns, fixedly provided with a plurality of honeycomb duct between activity churns and the actuating tube, the lower fixed surface of compounding jar installs circulating water pump, circulating water pump's output fixedly connected with first conveying water pipe, the one end that circulating water pump was kept away from to first conveying water pipe extends to the inside of compounding jar. In a preferred scheme, the bottom of drive pipe extends to the outside of blending tank, and rotates with the output of first delivery pipe and be connected, the top of drive pipe extends to the outside of blending tank, and rotates and be connected with the second delivery pipe, the one end that the drive pipe was kept away from to the second delivery pipe extends to the inside of second bar shell. In a preferred scheme, the input end of the circulating water pump is fixedly connected with a communication conduit, and one end of the communication conduit, which is far away from the circulating water pump, extends to the inside of the first strip-shaped shell. In a preferred scheme, both ends of the draft tube extend to the interiors of the driving tube and the movable stirring tube respectively, and the interiors of the driving tube, the draft tube and the movable stirring tube are mutually communicated. In a preferred scheme, the inside fixedly connected with a plurality of metal filter screens of activity stirring pipe, a plurality of metal filter screens and honeycomb duct evenly crisscross distribution are between drive tube and activity stirring pipe. In a preferred scheme, the upper surface fixed of blending tank is provided with the drive box, the top of drive tube is fixedly provided with driven synchronizing wheel, the inner wall of drive box is fixedly provided with driving motor, driving motor's axis of rotation fixedly connected with drive synchronizing wheel, install driving belt between drive synchronizing wheel and the driven synchronizing wheel. In a preferred scheme, the upper surface fixed of compounding jar inlays and is equipped with the inlet pipe, and the lower surface fixed of compounding jar is provided with the discharging pipe, the fixed surface of discharging pipe is provided with ejection of compact valve. In a preferred scheme, the upper surface of first bar shell is fixedly provided with the water pipe, the inner wall of second bar shel