Cooling tank

Abstract

The invention discloses a cooling water tank, which comprises a chassis component, wherein the lower part of the chassis component is provided pulleys; the upper part of the chassis component is provided with height-adjustable up-down displacing devices; a water tank component, a water receiving case and an air-drying water receiving case are connected into a whole, and are mounted at the upper parts of the up-down displacing devices; the water tank component is provided with sliver roller components, water supply pipes and side water discharge components; the water receiving case and the air-drying water receiving case are both provided with water discharge interfaces; the air-drying water receiving case is also provided with a sliver roller component; a water storage box component is arranged inside the chassis component; a water inlet interface of the water storage box is connected with a water discharge interface; a water outlet interface of the water storage box component is connected with a water inlet interface of a water-cooled heat exchanger through a water pump; and a water outlet interface of the water-cooled heat exchanger is connected with the water supply pipes through a water system component. By using the cooling water tank which is provided by the invention, the water temperature and the water level of cooling water can be effectively controlled; the consumption of a clean water resource is a little; meanwhile, the walking distance, in the cooling water, of a material strip of a reinforced composite material can be also regulated; and the appearance quality of the material strip is guaranteed.

Description

technical field [0001] The invention relates to fiber composite material production equipment, in particular to a cooling water tank used for cooling and setting polymer-coated long fiber strips. Background technique [0002] Due to the excellent performance of long fiber reinforced composite materials, it has been widely used in the engineering field. The extruder melts the polymer matrix and extrudes it smoothly. After the continuous long fiber is coated in the long fiber coating mold, the long fiber material coated with the polymer is wrapped by the front tractor from the long fiber Leading out of the mold, after being formed by the die of the long fiber coating mold, it needs to be cooled and set quickly. The effect of cooling and setting directly affects the appearance quality of the strip and the subsequent product processing technology. Cooling and setting is one of the important links in the processing of long fiber-coated polymer reinforced composite materials. Rei...

AI Technical Summary

Problems solved by technology

[0003] At present, the traditional cooling water tank is used to cool and shape the strips of reinforced composite materials, which will cause eccentricity and unevenness of the polymer coating layer. The water temperature and water level of the cooling water tank are not easy to control, and the strips of reinforced composite materials are immersed in water. The walking distance is not easy to adjust, and it is not conducive to the drying of the surface of the strip of reinforced composite material after exiting the water

In order to meet the technological requirements of maintaining the cooling water temperature and water level in the traditional cooling water tank, an external direct connection to the clean cooling water source is used, and the clean cooling water is filled and self-overflowing in the water tank, resulting in a waste of clean water resources

Although the traditional cooling water tank has a simple structure and low manufacturing cost, the use cost is too high and it is not easy to operate

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