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CN-224230505-U - Drying equipment for PET transparent bottle

CN224230505UCN 224230505 UCN224230505 UCN 224230505UCN-224230505-U

Abstract

The utility model relates to the technical field of drying, in particular to drying equipment for PET transparent bottles, which comprises an equipment shell, a heating box, a blower and an auxiliary mechanism, wherein the equipment shell is fixed at the upper end of a supporting table, the heating box is fixedly communicated with the left end face of the equipment shell, the blower is fixedly installed and communicated with the left end of the heating box, the auxiliary mechanism is installed on the equipment shell, the equipment further comprises a placing table, the placing table is fixedly installed at the bottom end inside the equipment shell, a taking and placing opening is formed in the front end of the equipment shell, a door plate is installed at the taking and placing opening, a vent hole is formed in the equipment shell, and a plurality of heating wires are arranged in the heating wires and are fixed inside the heating box. The utility model can recover heat, thereby achieving the effect of energy conservation, and can avoid the phenomenon that the water vapor carried on the PET transparent bottle is liquefied again after meeting the low temperature outside the equipment shell after the PET transparent bottle is dried and taken out of the equipment shell, thereby influencing the drying effect of the PET transparent bottle.

Inventors

  • YUE JIANHONG

Assignees

  • 四川省民众日化有限公司

Dates

Publication Date
20260512
Application Date
20250303

Claims (6)

  1. 1. A drying apparatus for PET transparent bottles, characterized by comprising: A support table (5); the equipment shell (1) is fixed at the upper end of the supporting table (5); The heating box (2) is fixedly communicated with the left end face of the equipment shell (1); A blower (3) fixedly arranged and communicated with the left end of the heating box (2), and An auxiliary mechanism (4) mounted on the equipment housing (1); The auxiliary mechanism (4) comprises: The recovery cylinder (401) is fixedly arranged on the lower end surface of the supporting table (5) through the mounting frame (411); the air outlet pipe (404) is fixedly communicated with the left end of the recovery cylinder (401); the spiral pipeline (405) is positioned in the recovery cylinder (401), one end of the spiral pipeline (405) is fixedly communicated with the right end of the air outlet pipe (404), and the other end of the spiral pipeline (405) penetrates through the right end of the recovery cylinder (401); A recovery pipe (402) with one end fixedly communicated with the other end of the spiral pipeline (405), the other end of the recovery pipe (402) fixedly communicated with an exhaust port (9) arranged at the upper end of the equipment shell (1), and The air pump (403) is arranged on the recovery pipe (402), and the air pump (403) is fixed at the upper end of the equipment shell (1); The auxiliary mechanism (4) further comprises: heat exchange water (407) arranged inside the recovery cylinder (401), and The water exchange pipe (408) is fixedly communicated with the lower end of the recovery cylinder (401), the water pump (406) is arranged on the water exchange pipe (408), and the water pump (406) is fixed at the lower end of the recovery cylinder (401).
  2. 2. The drying apparatus for PET transparent bottles according to claim 1 further comprising: the placing table (8) is fixedly arranged at the bottom end inside the equipment shell (1).
  3. 3. The drying apparatus for PET transparent bottles according to claim 1 further comprising: The heating wires (7) are provided with a plurality of heating wires (7), and the plurality of heating wires (7) are fixed in the heating box (2).
  4. 4. The drying equipment for PET transparent bottles according to claim 1 is characterized in that a picking and placing port is formed in the front end of the equipment shell (1), a door plate (6) is installed at the picking and placing port, and a vent hole is formed in the equipment shell (1).
  5. 5. A drying apparatus for PET transparent bottles according to claim 1 characterised in that said auxiliary mechanism (4) further comprises: The water temperature meter (409) is fixedly arranged at the rear end of the equipment shell (1), and the detection end of the water temperature meter (409) penetrates through the rear end of the equipment shell (1) and extends into the equipment shell (1).
  6. 6. A drying apparatus for PET transparent bottles according to claim 5 characterised in that said auxiliary mechanism (4) further comprises: and a viewing window (410) mounted on the rear end of the equipment housing (1).

Description

Drying equipment for PET transparent bottle Technical Field The utility model relates to the technical field of drying, in particular to drying equipment for PET transparent bottles. Background Polyethylene terephthalate (PET), the chemical formula of which is (C10H 8O 4) n, is prepared by the transesterification of dimethyl terephthalate and ethylene glycol or the esterification of terephthalic acid and ethylene glycol to synthesize dihydroxyethyl terephthalate and then carrying out polycondensation reaction. Belongs to crystalline saturated polyester, is a milky or pale yellow polymer with high crystallization, has smooth and glossy surface, is a common resin in life, can be divided into APET, RPET and PETG, has excellent physical and mechanical properties in a wider temperature range, the use temperature can reach 120 ℃, the electrical insulation is excellent, the electrical performance is better even under high temperature and high frequency, but the corona resistance is poorer, and the creep resistance, the fatigue resistance, the friction resistance and the dimensional stability are all good. The transparent PET bottle is made of PET material, and is required to be washed after being produced, and then is required to be dried after being washed, so that drying equipment is required. However, the existing drying equipment for producing the PET transparent bottle has the problem that because the temperature difference between the inside and the outside of the existing drying equipment is large, after the PET transparent bottle is dried and moved out of the drying equipment, the water vapor carried out by the PET transparent bottle is liquefied and attached to the PET transparent bottle after encountering the low-temperature environment outside the drying equipment, thereby affecting the drying effect, and therefore, the drying equipment for the PET transparent bottle is provided. Disclosure of utility model The utility model aims to provide a drying device for PET transparent bottles, which solves the problems in the background technology. The technical scheme adopted by the utility model is as follows: a drying apparatus for PET transparent bottles, comprising: A support table; the equipment shell is fixed at the upper end of the supporting table; the heating box is fixedly communicated with the left end face of the equipment shell; A blower fixedly installed and communicated with the left end of the heating box, and And the auxiliary mechanism is arranged on the equipment shell. Optionally, the method further comprises: Place the platform, fixed mounting is in the inside bottom of equipment shell. Optionally, the method further comprises: The heating wires are arranged in a plurality of ways and are fixed inside the heating box. Optionally, the equipment shell front end has been seted up and has been got and put the mouth, and gets and put a mouthful department and install the door plant, is provided with the air vent in the equipment shell. Optionally, the auxiliary mechanism includes: the recovery cylinder is fixedly arranged on the lower end surface of the supporting table through the mounting frame; the air outlet pipe is fixedly communicated with the left end of the recovery cylinder; The spiral pipeline is positioned in the recovery cylinder, one end of the spiral pipeline is fixedly communicated with the right end of the air outlet pipe, and the other end of the spiral pipeline penetrates through the right end of the recovery cylinder; a recovery pipe, one end of which is fixedly communicated with the other end of the spiral pipeline, the other end of which is fixedly communicated with an exhaust port arranged at the upper end of the equipment shell, and The air pump is arranged on the recovery pipe and is fixed at the upper end of the equipment shell. Optionally, the auxiliary mechanism further includes: Heat exchange water arranged in the recovery cylinder and The water exchange pipe is fixedly communicated with the lower end of the recovery cylinder, a water pump is arranged on the water exchange pipe, and the water pump is fixed at the lower end of the recovery cylinder. Optionally, the auxiliary mechanism further includes: The water temperature meter is fixedly arranged at the rear end of the equipment shell, and the detection end of the water temperature meter penetrates through the rear end of the equipment shell and extends into the equipment shell. Optionally, the auxiliary mechanism further includes: And the viewing window is arranged at the rear end of the equipment shell. Compared with the prior art, the PET transparent bottle drying device has the advantages that the PET transparent bottle can be placed in the equipment shell, then the blower and the heating box are started to dry the PET transparent bottle in the equipment shell, after drying is completed, the air pump is started to work to guide water vapor generated by drying into the recovery pipe through the exhaust port and t