Freezing dryer heat exchanger convenient to assemble

Abstract

The refrigeration dryer heat exchanger convenient to assemble comprises a heat exchange core body, an air outlet is formed in the upper end of the heat exchange core body, discharging cavities are formed in the middle and the right end of the heat exchange core body correspondingly, separation silk screens are installed at the right ends of the discharging cavities, and condensate water outlets are formed in the lower right end and the lower end of the heat exchange core body correspondingly; a condensation channel is formed in the bottom of the heat exchange core body, refrigerant openings are formed in the left end and the right end of the condensation channel, an air inlet is formed in the upper right end of the heat exchange core body, and a heat exchange cavity is formed in the heat exchange core body. The refrigeration dryer heat exchanger convenient to assemble has the beneficial effects that the elastic seats are in the shape of a Chinese character'ao 'and are conveniently matched with the vertical springs to be connected with the elastic pieces, the elastic pieces are sprung through the elastic force of the vertical springs, the ends of the elastic pieces have elastic buffering performance, and when the elastic pieces are arranged on the outer sides of the sliding openings, the elastic pieces can sprung upwards and are matched with the sliding plates for use; and the elastic sheet is used for elastically buffering and protecting the end surface of the structure positioned and connected on the sliding plate.

Description

technical field [0001] The invention relates to the technical field of heat exchangers for cold-drying machines, in particular to a heat-exchanger for cold-drying machines with convenient assembly. Background technique [0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial productions. Heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc. Heat exchangers need to be configured in the cold dryer for heat exchange. [0003] The existing refrigerating machine heat exchanger has a relatively fixed assembly method, which cannot be flexibly switched between horizontal and vertical positions for assembly, and the flexibility in use is poor. The positioning structure results in poor stability during positioning and assembly, and is not equipped with an auxiliary posit...

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Problems solved by technology

[0004] The object of the present invention is to provide a heat exchanger for a cold dryer with convenient assembly, so as to solve the problem that the existing heat exchanger for a cold dryer proposed in the above-mentioned background technology has a relatively fixed assembly method and cannot flexibly switch horizontally or vertically. The installation method is used for assembly, and the flexibility in use is poor. At the same time, there is no rotatable and cushioning positioning structure at the assembly and assembly, resulting in poor stability during positioning and assembly, and there is no auxiliary positioning that can be rotated and moved outwards. structure, resulting in poor convenience when positioning

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