ETFE casting film extrusion equipment for titanium mine

Abstract

The invention discloses an ETFE casting film extrusion equipment for titanium mine, and belongs to the field of film processing device. The ETFE casting film extrusion equipment for the titanium mine comprises a driving mechanism and an extrusion mechanism, wherein a feeding hopper is installed at the outer side of the extrusion mechanism; a discharging pipe is installed at the outer side of the extrusion mechanism, and the bottom end of the discharging pipe penetrates through and is fixedly connected with a casting box; a discharging opening is formed in the bottom of the casting box; and two adjusting plates are connected to the interior of the casting box in a sliding manner, and the tops of the two adjusting plates are both tightly attached to the inner wall of the casting box. According to the extrusion equipment, the thickness and width of a film during discharging can be conveniently adjusted, the extrusion equipment can be conveniently used according to production requirements, and meanwhile, the temperature loss speed in the extrusion mechanism can be controlled, so that the heat preservation effect is achieved, meanwhile, rapid heating is facilitated, and the phenomenon of energy waste is reduced; and meanwhile, the whole equipment is convenient for a user to regularly and quickly replace and clean a filter disc, so that the use effect is ensured.

Description

technical field [0001] The invention relates to the field of film processing devices, more specifically, relates to an ETFE cast film extrusion equipment for titanium ore. Background technique [0002] The plastic film prepared by the casting method first passes through the extruder to plasticize and melt the raw materials, extrudes through the T-shaped structure forming die, and casts in sheet form on the roll surface of the cooling roller that rotates smoothly. The film is placed on the cooling roller After being cooled and shaped on the cylinder, the finished product is wound up after traction and edge trimming. [0003] In the prior art, for the extrusion mechanism in the film production process, the heating temperature range of the material can only be controlled by heating and stopping the heating. When the external environment temperature is low, due to the continuous loss of heat, the extruder only The temperature can be maintained by continuous heating, which reduc...

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Problems solved by technology

[0004] In view of the problems existing in the prior art, the object of the present invention is to provide a kind of ETFE casting film extrusion equipment for titanium ore, to solve the extrusion mechanism in the film production process, which can only be controlled by heating and stopping heating The range of material heating temperature, when the external environment temperature is low, due to the continuous loss of heat, the extruder can only maintain the temperature through continuous heating, which reduces the effective utilization of energy. The width and thickness of the discharge material are not easy to adjust, and it is not convenient to use according to the production requirements. At the same time, the filter plate installed in the existing material conveying pipe is usually fixed, which is not easy to disassemble. After long-term use, it is easy to affect the filtering effect and cause serious blockage. After that, it even affects the normal transportation of materials

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