Preparation method of drawing machine cooling device
A technology of a cooling device and a wire drawing machine, which is applied in the field of steel nail production, can solve the problems of reducing the performance of the steel wire, wasting water resources, and the cooling liquid cannot be fully utilized for circulation, and achieves improved performance, high production efficiency and simple structure. Effect
Inactive Publication Date: 2016-08-31
TIANJIN FUHOUYING TECH
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Problems solved by technology
These two methods not only reduce the temperature of the steel wire for a long time, which reduces the performance of the steel wire; at the same time, the coolant cannot be fully utilized during the operation process, wasting water resources
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Embodiment Construction
[0013] Such as figure 1 , 2 As shown, the technical solution of the present invention is: a preparation method of a cooling device for a wire drawing machine, comprising a water collection tank 1 and a circulating cooling mechanism, the water collection tank 1 is arranged below the wire outlet of the wire drawing machine reel 2, The circulating cooling mechanism includes an ultrasonic atomizer 3, a fan 4, a heat exchange element, a nozzle 5 and a water receiving tank 6. The water receiving tank 6 is provided below the water collecting tank 1, and the air inlet of the ultrasonic atomizer 3 is The air outlet of the fan 4 is connected to the inlet of the heat exchange element through the air pipe 7, and the heat exchange element includes a plurality of rows of transverse heat exchange tubes 9, and the adjacent transverse heat exchange tubes Both the ends of the 9 are connected by inclined pipes 10, and the horizontal heat exchange pipes 9 are arranged inclined downward, which fa...
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The invention provides a preparation method of a drawing machine cooling device. The drawing machine cooling device comprises a water collecting tank and a circulating cooling mechanism. The water collecting tank is arranged below a wire outlet of a drawing machine roller. The circulating cooling mechanism comprises an ultrasonic atomizer, a fan, a heat exchanger, a nozzle and a water receiving tank. The heat exchanger comprises multiple rows of transverse heat exchange tubes. Tail and head ends of the adjacent transverse heat exchange tubes are connected through an inclined tube in an end-to-end way. A first filter screen is arranged at the bottom end in the water collecting tank. An outlet of the heat exchanger goes through the first filter screen and the bottom wall of the water collecting tank and then is connected to an upper end inlet of the water receiving tank. The other end of a guide tube is connected to a nozzle. The nozzle is arranged right above the wire outlet of the drawing machine roller. The preparation method improves a circulating cooling mechanism, automatically realizes circulating cooling, reduces wasting of resources, accelerates a steel wire temperature reduction rate, is convenient for collection of a liquid in the transverse heat exchange tubes and improves drawing performances.
Description
technical field [0001] The invention belongs to the technical field of steel nail production, and in particular relates to a preparation method of a cooling device of a wire drawing machine. Background technique [0002] In the process of producing steel nails, it is necessary to draw the steel wire, in which cooling is essential. One is to cool the steel wire indirectly after cooling the reel with cooling water, and the second is to directly cool the steel wire. These two methods not only reduce the temperature of the steel wire for a long time, which reduces the performance of the steel wire; at the same time, the cooling liquid cannot be fully utilized during the operation, which wastes water resources. Contents of the invention [0003] The purpose of the present invention is to provide a method for preparing a cooling device for a wire drawing machine with simple structure and simple operation, which can automatically realize the cyclic cooling effect, reduce waste of...
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IPC IPC(8): B21C9/00
CPCB21C9/00
Inventor 张广玲
Owner TIANJIN FUHOUYING TECH