Film production line
A production line and thin film technology, applied in the field of thin film production lines, can solve the problems of poor energy saving effect, high power consumption, energy waste, etc.
Active Publication Date: 2021-01-29
宁波华冕智能科技有限公司
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Problems solved by technology
[0002] The film needs to be produced on a complete production line, and there are many parts on the production line. The raw materials first need to be heated and melted in the melting machine. When the melting machine starts to heat up from the non-working state, it needs a lot of power. Waste heat will be discharged, and the waste heat is directly discharged into the air, resulting in a waste of energy, and the energy saving effect is poor, which needs further improvement
Method used
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Embodiment Construction
[0015] In order to understand the technical scheme of the present invention more intuitively and completely, the non-limiting feature descriptions are as follows in conjunction with the accompanying drawings of the present invention:
[0016] Such as figure 1 with figure 2 Shown, film production line, it comprises melting machine 1, extruder 2, casting machine 3, vertical stretching machine 4, horizontal stretching machine 5, traction machine 6 and winder 7 that are connected successively, and it also includes solar water heater 8 , the first heat exchanger 9, the second heat exchanger 10 and the third heat exchanger 11, the water outlet end of the solar water heater 8 is connected with the water inlet end of the first heat exchanger 9, and the water inlet end of the solar water heater 8 is connected with the water inlet end of the first heat exchanger 9 The water outlet of a heat exchanger 9 is connected, and the melting machine 1 is connected with a plurality of electromag...
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The invention discloses a film production line, which includes a melting machine, an extruder, a casting machine, a longitudinal drawing machine, a horizontal drawing machine, a traction machine and a winding machine connected in sequence, and it also includes a solar water heater, a first heat exchange The water heater, the second heat exchanger and the third heat exchanger, the water outlet end of the solar water heater is connected with the water inlet end of the first heat exchanger, the water inlet end of the solar water heater is connected with the water outlet end of the first heat exchanger, The melting machine is connected with a plurality of electromagnetic heating hosts, and each electromagnetic heating host is connected with a heat pump, and the heat pump is connected to the air outlet of the first heat exchanger through a pipeline, and a plurality of waste heat exhaust outlets are arranged on the top of the melting machine , the waste heat exhaust port is connected to the second heat exchanger and an air inlet of the third heat exchanger through a pipe, the third heat exchanger is connected to the second heat exchanger, and an outlet of the second heat exchanger The air outlet is connected with the air inlet of the first heat exchanger. The invention has the advantages of energy saving and high efficiency.
Description
technical field [0001] The invention relates to a film production line. Background technique [0002] The film needs to be produced on a complete production line, and there are many parts on the production line. The raw materials first need to be heated and melted in the melting machine. When the melting machine starts to heat up from the non-working state, it needs a lot of power. Waste heat will be discharged, and the waste heat is directly discharged into the air, resulting in a waste of energy, and the energy saving effect is poor, which needs further improvement. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the object of the present invention is to provide a film production line. [0004] The technical solution of the present invention is: a film production line, which includes a melting machine, an extruder, a casting machine, a longitudinal drawing machine, a horizontal drawing machine, a tractor and a winding machine ...
Claims
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IPC IPC(8): B29D7/01B29B13/02F24S20/40
CPCY02E10/40Y02P80/20
Inventor 张小兵
Owner 宁波华冕智能科技有限公司