CN202439162U - Water cooling device of cooling circulatory systems of film machines - Google Patents

Abstract

A water cooling device of cooling circulatory systems of film machines comprises a water storage tank, a hot water guide pipe, a backflow pipe and a backflow water pump, and further comprises a plurality of spraying pipes, a plurality of impacting pipes and a support, wherein spouts opening downwards are arranged in the plurality of the spraying pipes; one ends of the plurality of the spraying pipes are communicated with the hot water guide pipe, and the other ends are sealed; the impacting pipes are arranged below the plurality of the spraying pipes, the support is arranged on the water storage tank, the support supports the plurality of the spraying pipes, and the impacting pipes are connected with the support through connecting rods. Due to the utilization of the structure, hot water sprayed out of the spouts of the spraying pipes trickles or is atomized, impacts on the impacting pipes to be dispersed, so that heat can be effectively dissipated; and compared with the prior art, the device has a simple structure.

Description

A kind of water-cooling apparatus of film machine cooling recirculation system

Technical field

The utility model relates to a kind of film machine cooling recirculation system.

Background technology

Present prior art, a kind of film machine cooling recirculation system comprises two ponds, one is backflow pool, reclaims hot water; One is cooling bay, carries cooling water! Be provided with division wall between backflow pool and the cooling bay, the division wall upper end is provided with gap, when the backflow pool water level is high, will get into cooling bay through gap, realizes the water circulation.During work, start the vacuum suction pump, pump the water tower of the water of cooling bay to eminence, the effect of water tower, one comes retaining, gives certain time of having a rest of suction pump, and when being extracted into certain water level, the water level inductive probe in the water tower shuts down for signal of telecommunication suction pump.Two come supercharging, and it is laborsaving smooth and easy to let water reflux.The water of water tower advances through the water inlet pipe of the cooling end of machine, goes out from outlet pipe after taking away heat, flows back to backflow pool.Existing problems are: because area of dissipation is not enough, the heat radiation time is insufficient, the long-term use, and water is slowly accumulated heat energy, and especially summer, radiating effect is not obvious, and the two pond temperature difference have only 1.5 degree.

Summary of the invention

The purpose of the utility model is: a kind of water-cooling apparatus of film machine cooling recirculation system is provided, and it can make hot water dispel the heat effectively, and simple in structure.

The utility model is achieved in that a kind of water-cooling apparatus of film machine cooling recirculation system; Comprise tank, hot water conduit, return duct and backflow water pump; Its special character is: also comprise several showers, several bump the pipe and support, the spout that Open Side Down is arranged on the shower;

Said shower one end and hot water conduit connect, other end blocking; Said bump pipe be arranged on shower under, support is arranged on the tank, the stent support shower bumps pipe and is connected with support through connecting rod.

The water-cooling apparatus of a kind of film machine of the utility model cooling recirculation system is owing to adopt such structure, from the hot water thread of the spout ejection of shower or with hot water atomized, bump bumps pipe to be disperseed, and can dispel the heat effectively; Compared with prior art, simple in structure.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is A-A view of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Like Fig. 1, shown in Figure 2; A kind of water-cooling apparatus of film machine cooling recirculation system; Comprise tank 1, hot water conduit 2, return duct 3 and backflow water pump (not shown), also comprise several showers 4, several bump pipe 5 and support 6, and the spout that Open Side Down is arranged on the shower 4;

Said shower 4 one ends and hot water conduit 2 connect, other end blocking; Said bump pipe 5 be arranged on shower 4 under, support 6 is arranged on the tank 1, support 6 supports showers 4, bumps pipe 6 and is connected with support 6 through connecting rod 7.

Above-described only is the preferential embodiment of the utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is regarded as the protection domain of the utility model.

Claims (1)

1. the water-cooling apparatus of a film machine cooling recirculation system comprises tank, hot water conduit, return duct and backflow water pump, it is characterized in that: also comprise several showers, several bump the pipe and support, the spout that Open Side Down is arranged on the shower;

Said shower one end and hot water conduit connect, other end blocking; Said bump pipe be arranged on shower under, support is arranged on the tank, the stent support shower bumps pipe and is connected with support through connecting rod.

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