JPH0119007Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a hot water heating device for a washing machine, etc., which is installed alongside a washing machine for washing dishes, etc., and supplies hot water to the washing machine to be used for final rinsing of the washing machine.

In washing machines that wash dishes and the like, hot water is used for rinsing the items to be washed as a final finish. For this reason, it is necessary to arrange a washing machine a, a pressure pump b, and a heating device c as shown in FIG. However, depending on the location of use, it may be necessary to place the pressure pump b' and the heating device c' on the right side of the washer a. For this reason, even if you set up a washing machine, pressure pump, and heating device all in one,
Two types of pressure pumps and heating devices are required: one installed on the left side of the washer and one installed on the right side, and since the washer, pressure pump, and heating device are arranged flat, it takes up a lot of space. As the area becomes larger, it occupies a larger proportion of the narrow kitchen room, and in addition, washing machines,
The number of on-site piping installed between the pressurizing pump and the heating device has increased, resulting in the disadvantage that piping work is time-consuming.

The purpose of this invention is to provide a hot water heating device for a washing machine, etc. that can reduce the occupied area by providing a heating device and a pump in one main body, and can be placed on either the left or right side of the washing machine. A cleaning device comprising a hot water storage tank having heating means, a hot water outlet provided on either the top or front of the main body, and a pump attached to the main body to send hot water in the hot water storage tank to the hot water outlet. This relates to hot water heating devices such as machines.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

In Fig. 2, there is a hot water storage tank 2 inside the main body 1.
Water is supplied from a water supply port 4 which is opened and closed by a float 3, and a constant water level is always maintained. A heating water pipe 5 is attached to the lower part of the hot water storage tank 2 and is heated by a gas burner 6. Gas is supplied to the gas burner 6 via a gas control valve 7, and when the hot water in the hot water storage tank 2 rises to a certain temperature, the gas is turned off, the gas burner 6 is extinguished, and the hot water is stored. When the temperature of the hot water in the tank 2 falls, gas is supplied to the gas burner 6 to start combustion, thereby maintaining the temperature of the hot water in the hot water storage tank 2 within a certain range. The exhaust gas after being burned in the gas burner 6 is discharged from the exhaust gas outlet 8 through a duct (not shown). In addition, hot water storage tank 2
Electric heating or steam heating can also be used as a heating means to maintain the temperature of the hot water inside.

A motor 9 is attached to the upper part of the main body 1, and a pump 11 is attached via a bracket 10 in the hot water storage tank 2 directly below the motor 9. The pump 11 is located below or very close to the water surface of the hot water storage tank 2, and the suction port 12 of the pump 11 is submerged in the hot water in the hot water storage tank 2. The rotation of motor 9 is driven by drive shaft 1
3 to the pump 11, the impeller in the pump 11 is rotated to suck the hot water in the hot water storage tank 2 from the suction port 12, pressurizes the water, and discharges the hot water from the hot water outlet 14 to the washing machine (not shown). It is starting to supply

The hot water outlet 14 is connected to the main body 1 as shown in FIG.
The washing machine can be installed on the top surface of the main body 1 or on the front of the main body 1, and whether the washing machine is placed on the left side or the right side of the main body 1, hot water piping can be easily installed.

The present invention has the effect of providing a pump and a hot water heating means in one main body, making it compact, requiring a small installation area, and requiring less piping work on site.

In addition, since the hot water outlet is provided either on the top or the front of the main body, it has the advantage of being adaptable to placement on either the left or right side of the washer.

[Brief explanation of the drawing]

FIG. 1 is a front view showing the arrangement of a conventional device, and FIG. 2 is a longitudinal sectional front view of an embodiment of the present invention. 1 is a main body, 2 is a hot water storage tank, 11 is a pump, and 14 is a hot water outlet.

Claims (1)

[Scope of utility model registration request] a hot water storage tank provided in the main body and having heating means; a hot water outlet provided on either the top surface or the front of the main body; and a hot water outlet attached to the main body to supply hot water in the hot water storage tank. A hot water heating device for a washing machine, etc., characterized by being equipped with a pump for sending water to a washing machine, etc.