Cooling water tank

A technology for cooling water tanks and water tanks, which is applied in the field of cooling water tanks, which can solve the problems that the melt does not have a cooling effect and affects production, and achieves the effect of simple structure and realization of cold and hot cycles

Inactive Publication Date: 2013-02-13
固镇皖鑫塑编有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the high-temperature melt enters the water tank for cooling, it needs to release a lot of heat. At this time, the temperature of the cold water in the water tank rises. When it reaches a certain temperature, it will not have a cooling effect on the melt, which will affect production.

Method used

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Embodiment Construction

[0010] Below, combine figure 1 , figure 2 The present invention will be further described.

[0011] A cooling water tank, comprising a water storage tank body 1 and a drainage tank body 2, characterized in that one side of the water storage tank body 1 is provided with a water inlet 3 and a water inlet 4, and a water inlet pipe 5 extends into the water tank through the water inlet 4, The water inlet pipe 6 extends into the water tank through the water inlet 3, the other side of the water storage tank body 1 is provided with a water outlet 11 and a water outlet 12, the water outlet pipe 8 communicates with the water outlet 11, and the water outlet pipe 7 communicates with the water outlet 13, A water outlet 13 is also provided at the bottom of the drainage tank body 2 .

[0012] The horizontal positions of the water inlet pipe 3 and the water inlet pipe 4 are lower than the water outlet 11 and the water outlet 12 .

[0013] The horizontal position of the water outlet pipe 7...

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PUM

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Abstract

The present invention discloses a cooling water tank, which comprises a water storage tank and a water drainage tank, wherein one side of the water storage tank is provided with two water inlets, two water inlet pipes extend into the water storage tank through the water inlets, the other side of the water storage tank is provided with two water outlets, two water outlet pipes are communicated with the two water outlets, and the bottom of the water drainage tank is provided with a water outlet. The cooling water tank has the following characteristics that: a structure is simple; and the water inlet pipes and the water outlet pipes are arranged, such that constant cold water supply and constant hot water outflow are ensured so as to achieve hot-cold cycle.

Description

technical field [0001] The invention relates to a cooling water tank of a plastic withdrawing machine. Background technique [0002] In the plastic production process, the melt after high-temperature melting from the screw extruder needs to be cooled before it can be pulled, stretched, and shaped. When the high-temperature melt enters the water tank for cooling, it needs to release a large amount of heat. At this time, the temperature of the cold water in the water tank rises. When it reaches a certain temperature, it will not have a cooling effect on the melt and affect production. This requires keeping the temperature in the water tank within a certain range or the like, and replenishing cold water to maintain this temperature range. Contents of the invention [0003] The object of the present invention is to provide a cooling water tank which can continuously replenish cold water and carry out cooling and heating cycles. [0004] The technical scheme of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/88
CPCB29C48/919
Inventor 周波
Owner 固镇皖鑫塑编有限公司
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