Oil guiding thermal cycle hot-press machine

Abstract

The invention discloses an oil guiding thermal cycle hot-press machine. A rack of the oil guiding thermal cycle hot-press machine is sequentially provided with multiple layers of brackets capable of moving up and down along the rack, a support plate is fixed to each layer of the bracket, a cavity is formed in the support plate on each layer of the bracket, the two ends of the support plate on each layer of the bracket are provided with an oil inlet and an oil outlet, one side of the hot-press machine is provided with an oil heating device, the oil heating device is provided with an oil inlet and an oil outlet communicated with the cavities, the oil inlet and the oil outlet at the two ends of the support plate of each layer of the bracket are connected into the oil inlet and the oil outlet of the oil heating device respectively through pipelines, the oil heating device is further provided with a temperature detector, the position, at the outlet positions of the support plates, of a pipeline is provided with a temperature detector and a regulating valve, the lower side of the rack is provided with an oil pump, one side of the oil heating device is further connected with an oil replenishing tank, heat conducting oil is subjected to thermal cycle in the oil heating device, the traditional water or steam heating is replaced, the oil guiding thermal cycle hot-press machine has the advantages that the temperature rising is fast, the temperature distribution is uniform, in addition, through the arrangement of the temperature detectors in the hot-press machine and the oil connecting pipeline, the monitoring of the oil temperature at any time is convenient, it is guaranteed that a hot-press plate in the hot-press machine works at the most reasonable oil temperature, and the quality of a plywood is guaranteed.

Description

[0001] technical field [0002] The invention relates to a hot press machine, in particular to an oil-conducting heat cycle hot press machine for plywood production. Background technique [0003] The plywood is thermally glued on the hot press. The heat source required by the hot press is the hot water output by the heater, or hot steam. Since the use of steam depends on the boiler for production, the use of the boiler usually requires coal As a fuel, it has a certain impact on the environment, and steam or water heating has disadvantages such as slow heating and uneven heat distribution. [0004] Contents of the invention [0005] In order to overcome the above-mentioned defects, the present invention provides an oil-conducting heat circulation hot press with rapid heating, uniform heat distribution and recyclable utilization. [0006] The technical solution adopted by the present invention in order to solve the technical problem is: an oil-conducting thermal circulatio...

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Problems solved by technology

[0003] The plywood is thermally glued on the hot press. The heat source required by the hot press is the hot water output by the heater, or hot steam. Since the use of steam depends on the boiler for production, the use of the boiler usually requires coal As a fuel, it has a certain impact on the environment, and steam or water heating has disadvantages such as slow heating and uneven heat distribution.

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