JPH0335219Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement for preventing boiling water from scattering when pouring into medicine cans.

[Prior art] Conventionally, the cross-sectional area of the pouring pipe of a medicine can gradually decreases from the attachment point to the outlet of the medicine can, and the amount of heat inside the medicine can differs depending on the depth of the hot water, and in addition, the pouring pipe is heated. The heat is transferred to the hot water flowing through it, increasing the calorific value of the hot water. If the hot water is at or near the boiling point, when hot water is injected, it is released into the atmosphere at the pouring spout, and the pressure is lower than inside the can, increasing the steam partial pressure. Because the temperature was low, there were drawbacks such as boiling water splashing out and causing spills and burns.

[Problems to be solved by the invention] The present invention solves the above-mentioned drawbacks by reducing the temperature before the spout in order to prevent the water from boiling and scattering at the spout when pouring into a medicine can. Excluded.

[Means for Solving the Problems] To explain the structure of this invention, an appropriate convex steam generating part is installed at the upper part in front of the pouring spout in order to take away the heat held by the hot water and reduce the temperature. The temperature of the hot water was made possible by providing a steam release hole above it to release the steam generated.

[Function] Molten metal flows through the pouring pipe and is poured from the pouring spout. At this time, the steam generating pipe section is provided in a convex shape at the upper part in front of the pouring spout, so that when the hot water flows, there is a space in that part. A steam release hole is provided at the top of the molten metal, so the steam generated in the steam generation section is released from the steam release hole, which lowers the partial pressure of the steam and evaporates continuously during pouring. Since the heat value of the hot water is reduced, the structure is such that even if the pressure is reduced at the spout, the hot water will not boil and the hot water will not scatter.

[Example] To explain the example in detail, a suitable convex steam generation part 4 is provided in the upper part of the medicine can body 1 in front of the spout 5, and a steam release hole 3 is provided to release the steam generated there. A potion can with boiling water scattering prevention is constructed by attaching a hot water pouring pipe 2.

[Effect of the invention] By discharging the steam generated in the steam generating section 4 from the steam discharge hole 3, the hot water poured from the pouring port 5 is deprived of the boiling heat, and the hot water due to boiling during pouring is removed. This has the effect of eliminating the scattering of water and allowing you to pour hot water with confidence.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view of a conventional medicine can, FIG. 2 is a longitudinal sectional view of an invented medicine can, and FIG. 3 is a longitudinal sectional view of the injected state. 1: medicine can body, 2: pouring pipe, 3: steam release hole,
4: Steam generation part, 5: Pouring spout.

Claims (1)

[Scope of utility model registration request] In order to reduce the temperature of the hot water being poured before the pouring port 5, a convex steam generating section 4 is provided at the top of the pouring pipe 2 in front of the pouring spout 5 so that steam can be generated and water can be separated. This medicine can is equipped with a boiling water scattering prevention mechanism, and is constructed by attaching a pouring pipe 2 provided with steam release holes 3 to a medicine can body 1 to sequentially release steam.