CN216495055U - Sterilization flushing device of toilet - Google Patents
Sterilization flushing device of toilet Download PDFInfo
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- CN216495055U CN216495055U CN202122985246.7U CN202122985246U CN216495055U CN 216495055 U CN216495055 U CN 216495055U CN 202122985246 U CN202122985246 U CN 202122985246U CN 216495055 U CN216495055 U CN 216495055U
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Abstract
The utility model belongs to the technical field of toilets, and relates to a sterilization flushing device of a toilet, which comprises a water inlet pipe connected with a water supply device and a water outlet pipe connected with a cleaning device, wherein a sterilization device is arranged between the water inlet pipe and the water outlet pipe, a heating device for heating water to the temperature required by pasteurization is arranged in the sterilization device, the sterilization flushing device also comprises a heat exchanger, and the water inlet pipe and the water outlet pipe are both connected with the heat exchanger and exchange heat in the heat exchanger. The sterilization flushing device for the toilet bowl, provided by the utility model, has a simple structure, is convenient and quick to use, and can reduce energy consumption.
Description
Technical Field
The utility model belongs to the technical field of toilets, and relates to a sterilization flushing device of a toilet.
Background
At present, the water for cleaning the intelligent toilet bowl is basically disinfected and sterilized by a filtration method, ultraviolet rays, ozone, electrolyzed water and the like. These methods all have their own disadvantages: the filtration method generally needs to pass through a plurality of different filters to achieve sterility; ultraviolet disinfection requires a certain irradiation time; ozone corrodes common plastics and has the risk of leakage; the electrolysis method mainly depends on generating active oxygen and hypochlorous acid for disinfection, which has certain requirements on water quality and requires that residual chlorine in water can be electrolyzed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the sterilizing and flushing device for the toilet bowl, which has the advantages of simple structure, convenience and quickness in use and capability of reducing energy consumption.
In order to solve the above technical problems, the object of the present invention is achieved by the following technical solutions:
the utility model provides a washing unit that disinfects of squatting pan, includes the inlet tube of being connected with water supply installation and the outlet pipe of being connected with clean device, be provided with sterilizing equipment between inlet tube and the outlet pipe, be provided with the heating device who heats water to the required temperature of pasteurization in the sterilizing equipment, washing unit that disinfects still includes heat exchanger, inlet tube and outlet pipe all are connected with heat exchanger and exchange the heat in heat exchanger.
In the sterilizing and flushing device for the toilet bowl, the temperature required by the pasteurization is 75-95 ℃, and at the temperature, most pathogenic bacteria can be killed only for about 15 seconds.
In the above sterilizing and flushing device for the toilet bowl, the heating device is a straight heating pipe or a heating wire.
In the sterilizing and flushing device for the toilet bowl, the heat exchanger is of a coaxial double-pipe structure, the outer pipe of the heat exchanger is connected with the water inlet pipe, and the inner pipe of the heat exchanger is connected with the water outlet pipe.
Or, in the above sterilizing and flushing device for the toilet bowl, the heat exchanger is of a disc-shaped spiral structure and comprises two concentric spiral pipes which are close to each other, wherein one of the concentric spiral pipes is connected with the water inlet pipe, and the other concentric spiral pipe is connected with the water outlet pipe.
Of course, other devices known in the art may be used for the heat exchanger.
In the above sterilizing and flushing device for the toilet bowl, the water inlet pipe is provided with a water quantity regulating valve for controlling the water quantity of the cleaning water.
In the sterilizing and flushing device for the toilet bowl, the temperature control shunt pipe is arranged on the water outlet pipe, the temperature control shunt pipe does not pass through the heat exchanger, the shunt valve is arranged on the temperature control shunt pipe, and the temperature control shunt pipe is connected with the main water outlet pipe in parallel.
In the sterilizing and flushing device for the toilet bowl, a peltier semiconductor is arranged between the water inlet pipe and the water outlet pipe, and the peltier semiconductor is arranged between the water inlet pipe in front of the heat exchanger and the water outlet pipe behind the heat exchanger.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model adopts the principle of pasteurization to sterilize, the water is heated to the temperature (such as 75-95 ℃) required by pasteurization in the sterilization device to sterilize, the whole sterilization process only needs about 15 seconds, the operation is convenient and fast, and then the water temperature is reduced to the set temperature (such as 35-40 ℃) for cleaning.
2. The utility model improves the energy utilization efficiency through the heat exchanger and simultaneously generates the cleaning water more conveniently. The heat exchanger exchanges heat between the normal temperature water inlet and the high temperature water outlet, on one hand, the high temperature water is reduced to the temperature suitable for the washing water, on the other hand, the temperature of the water entering the sterilization device is increased, so that the whole consumed electric energy is equivalent to the consumed electric energy for heating the room temperature water inlet to the temperature suitable for the washing water, and the extra energy consumed by the sterilization function is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the present invention;
reference numerals: 1. a water inlet pipe; 2. a water outlet pipe; 3. a sterilizing device; 4. a heating device; 5. a heat exchanger; 6. a water quantity regulating valve; 7. a temperature control shunt tube; 8. a shunt valve; 9. peltier semiconductors.
Detailed Description
The utility model will be further described in the following with reference to specific embodiments in conjunction with the accompanying drawings, see fig. 1:
the utility model provides a washing unit that disinfects of squatting pan, includes inlet tube 1 and the outlet pipe 2 of being connected with the washing device that is connected with water supply installation, be provided with sterilizing equipment 3 between inlet tube 1 and the outlet pipe 2, be provided with in the sterilizing equipment 3 with the heating device 4 of water heating to the required temperature of pasteurization method, washing unit that disinfects still includes heat exchanger 5, inlet tube 1 and outlet pipe 2 all are connected with heat exchanger 5 and exchange the heat in heat exchanger 5.
The working process of the utility model is as follows: the normal temperature water is supplied with water and is arranged to sequentially pass through the front section of the water inlet pipe 1, the heat exchanger 5, the rear section of the water inlet pipe 1, the sterilizing device 3, the front section of the water outlet pipe 2, the heat exchanger 5 and the rear section of the water outlet pipe 2 to form sterilizing and cleaning water for use. The normal temperature water in the water inlet pipe 1 and the high temperature water in the water outlet pipe 2 are subjected to heat exchange in the heat exchanger 5, the high temperature water in the water outlet pipe 2 is cooled to obtain cleaning water (35-40 ℃), meanwhile, the normal temperature water in the water inlet pipe 1 is preheated, the preheated water enters the sterilizing device 3, the heating device 4 heats the water to the temperature (75-95 ℃) required by pasteurization, most pathogenic bacteria can be killed in the process that the heated water flows through the sterilizing device 3, and the heated and sterilized high temperature water flows into the water outlet pipe 2.
The heating device 4 may be selected from heating devices known in the art, such as resistance heating, induction heating, arc heating, electron beam heating, infrared heating, medium heating, etc., and preferably, the heating device 4 is a straight heat pipe or a heating wire.
Other devices known in the art may be used for the heat exchanger 5. For example, the heat exchanger 5 is a coaxial double-pipe structure, the outer pipe of the heat exchanger 5 is connected with the water inlet pipe 1, and the inner pipe is connected with the water outlet pipe 2. When the heat exchanger works, warm water flows through the outer pipe, high-temperature water flows through the inner pipe, and heat exchange is formed between the inner pipe and the outer pipe. Or, the heat exchanger 5 is a disc-shaped spiral structure and comprises two concentric spiral pipes which are close to each other, wherein one of the concentric spiral pipes is connected with the water inlet pipe 1, and the other concentric spiral pipe is connected with the water outlet pipe 2. When the water heater works, normal-temperature water flows through one spiral pipe, high-temperature water flows through the other spiral pipe, and heat exchange is formed between the normal-temperature water and the other spiral pipe.
The water inlet pipe 1 is provided with a water amount adjusting valve 6, and the water amount adjusting valve 6 is used for controlling the amount of the washing water.
For the temperature of the washing water of better control, be provided with accuse temperature shunt tubes 7 on above-mentioned outlet pipe 2, accuse temperature shunt tubes 7 does not pass through heat exchanger 5, be provided with shunt valve 8 on the accuse temperature shunt tubes 7, accuse temperature shunt tubes 7 and main outlet pipe 2 parallel arrangement. When the washing water with higher temperature is needed, the shunt valve 8 is adjusted to be larger, so that more high-temperature water directly flows to the rear section of the water outlet pipe 2 without passing through the heat exchanger 5, and when the washing water with lower temperature is needed, the shunt valve 8 is adjusted to be smaller, so that more high-temperature water flows to the rear section of the water outlet pipe 2 after exchanging heat through the heat exchanger 5.
In order to further improve the heat utilization rate and more stably control the temperature of the washing water, a peltier semiconductor 9 is arranged between the water inlet pipe 1 and the water outlet pipe 2, the peltier semiconductor 9 is arranged between the water inlet pipe 1 in front of the heat exchanger 5 and the water outlet pipe 2 behind the heat exchanger 5, and the water in the water inlet pipe 1 and the water outlet pipe 2 exchanges heat through the peltier semiconductor 9.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (8)
1. The utility model provides a washing unit that disinfects of squatting pan, includes inlet tube (1) be connected with water supply installation and outlet pipe (2) be connected with the washing device, its characterized in that, be provided with sterilizing equipment (3) between inlet tube (1) and outlet pipe (2), be provided with in sterilizing equipment (3) with water heating to the required temperature of pasteurization method heating device (4), washing unit that disinfects still includes heat exchanger (5), inlet tube (1) and outlet pipe (2) all are connected with heat exchanger (5) and exchange the heat in heat exchanger (5).
2. The sterilizing and flushing device for toilets according to claim 1, characterized in that the temperature required for pasteurization is 75-95 ℃.
3. The sterilizing flushing device for toilets according to claim 1, characterized in that said heating means (4) is a straight heat pipe or a heating wire.
4. The sterilization flushing device of the toilet bowl according to the claim 1 is characterized in that the heat exchanger (5) is a coaxial double-pipe structure, the outer pipe of the heat exchanger (5) is connected with the water inlet pipe (1), and the inner pipe is connected with the water outlet pipe (2).
5. A sterilizing and flushing device for toilets according to claim 1, characterized in that said heat exchanger (5) is of a disk-like spiral structure comprising two concentric spiral pipes close to each other, one of which is connected to the water inlet pipe (1) and the other is connected to the water outlet pipe (2).
6. The sterilization flushing device of the toilet bowl as claimed in claim 1, wherein the water inlet pipe (1) is provided with a water quantity adjusting valve (6).
7. The sterilization flushing device for the toilet bowl according to claim 1, wherein the water outlet pipe (2) is provided with a temperature control shunt pipe (7), the temperature control shunt pipe (7) does not pass through the heat exchanger (5), and the temperature control shunt pipe (7) is provided with a shunt valve (8).
8. The sterilization flushing device of the toilet bowl according to the claim 1 is characterized in that a Peltier semiconductor (9) is arranged between the water inlet pipe (1) and the water outlet pipe (2), and the Peltier semiconductor (9) is arranged between the water inlet pipe (1) in front of the heat exchanger (5) and the water outlet pipe (2) behind the heat exchanger (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122985246.7U CN216495055U (en) | 2021-11-24 | 2021-11-24 | Sterilization flushing device of toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122985246.7U CN216495055U (en) | 2021-11-24 | 2021-11-24 | Sterilization flushing device of toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216495055U true CN216495055U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122985246.7U Active CN216495055U (en) | 2021-11-24 | 2021-11-24 | Sterilization flushing device of toilet |
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| Country | Link |
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| CN (1) | CN216495055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180247A (en) * | 2022-07-19 | 2022-10-14 | 台州市祥珑食品容器科技股份有限公司 | Aseptic dustless warm air feeding device for food packaging |
-
2021
- 2021-11-24 CN CN202122985246.7U patent/CN216495055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180247A (en) * | 2022-07-19 | 2022-10-14 | 台州市祥珑食品容器科技股份有限公司 | Aseptic dustless warm air feeding device for food packaging |
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