JP2002309643A - Heating-type bacteria blocking drainage trap - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heating-type bacteria blocking drainage trap which is not for use in freeze proofing of seal water but for use in extinguishing miscellaneous bacteria and imcroorganisms proliferating in the seal water by directly heating the seal water to a high temperature. SOLUTION: According to the heating-type bacteria blocking drainage trap, a simple heater for carrying out heating to a predetermined temperature over a predetermined period of time is provided in order to introduce a heating element 5 of an electric heater into a trap main body and to heat-control the heating element 5, to thereby extinguish miscellaneous bacteria and microorgainisms proliferating in the seal water.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detachable floor drain trap provided with a heating device for sterilizing the sealing of a drain trap body that flows in from the upper surface and drains downward.

[0002]

2. Description of the Related Art In order to prevent freezing of a drain trap, a heating coil which generates heat by electromagnetic induction is subjected to high frequency induction heating to directly heat sealing water.

[0003] However, this is only designed to prevent the drain trap from freezing, and is not provided with a heating device for killing various bacteria or microorganisms growing in the sealed water by raising the sealed water temperature. Did not.

[0004] In addition, the idea of high-frequency induction heating of a heating element coil that generates heat by electromagnetic induction requires an excessively large facility and is unsuitable.

[0005]

SUMMARY OF THE INVENTION The present invention is not intended to prevent the freezing of water sealed by a high-frequency induction equipment, but to provide a detachable floor drain provided with a heating device for killing germs and microorganisms growing in the sealed water. Try to develop a trap.

[0006]

Now, the means for solving the problem will be described with reference to the drawings. A heating element 5 of an electric heater is introduced into the trap body 3 to control the heating and to increase the number of germs and bacteria growing in the sealed water. In order to kill microorganisms, a simple heating device for heating at a constant temperature for a fixed time can be provided.

[0007]

According to the operation of the present invention, by introducing a simple heating element of an electric heater, it is possible to kill germs and microorganisms growing in the sealed water, to maintain and improve the trap function, and to improve sanitation. A floor drain trap with improved effects can be provided.

In modern times, in medical facilities, food factories, and the like, attention is paid to the removal of invisible airborne bacteria, microorganisms, dust, and the like in buildings, electricity supply facilities, water supply facilities, and air conditioning facilities. However, there has been no means for killing various germs or microorganisms growing in the sealed water in the drain trap, maintaining and improving the trap function, and improving the sanitary effect.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The idea of introducing a heating element 5 of a simple electric heater into the trap body 3 of the present invention to control heating and sterilize various bacteria or microorganisms growing in the sealed water is to freeze the sealed water by a high frequency induction equipment. Rather than preventing, the sealing water 4 flowing from the trap lid 1 and staying there is heated to kill various bacteria or microorganisms in the sealing water, and can be mounted on a detachable trap protector.

It is clear that Escherichia coli is killed at 57 degrees Celsius and 20 to 30 minutes, and Salmonella is killed at 60 degrees Celsius and 4 to 30 minutes. The temperature was maintained at 80 degrees Celsius for 30 minutes by a heater.

Although this is controlled by the control panel and executed three times a day, it is also useful for preventing freezing under severe use conditions.

Although the present invention has a trap body 3 which is larger than the conventional one in order to prevent water loss due to evaporation or diffusion of sealed water, it can be applied to other traps.

[0013]

According to the conventional drain trap, the high-frequency induction equipment prevents the water from freezing. The present invention introduces a heating element of a simple electric heater to control heating and kills various germs or microorganisms growing in the sealed water, and a sanitary floor drain trap capable of maintaining and improving the trap function. It is.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a heated bacteria-blocking drainage trap according to the present invention.

FIG. 2 is a plan view of the heated bacteria-blocking drainage trap of the present invention.

FIG. 3 is a three-dimensional view of a heated bacteria-blocking drainage trap device of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Trap lid 2 Trap protector 3 Trap main body 4 Water sealing 5 Electric heater

Claims (1)

[Claims] 1. A detachable floor drain trap provided with a heating device for killing various germs or microorganisms growing in sealed water having a trap function in the drain trap.