CN104548156A - Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser - Google Patents
Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser Download PDFInfo
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- CN104548156A CN104548156A CN201510038640.6A CN201510038640A CN104548156A CN 104548156 A CN104548156 A CN 104548156A CN 201510038640 A CN201510038640 A CN 201510038640A CN 104548156 A CN104548156 A CN 104548156A
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Abstract
The invention relates to an automatic timing high-temperature sterilization device for a drain component for a room-temperature water dispenser. The automatic timing high-temperature sterilization device comprises a water heating tank of the water dispenser, wherein the water heating tank has a water inlet and a water outlet, and the water inlet is connected with cold water inlet pipes; the water outlet is connected with a hot water outlet pipe, and the cold water inlet pipes and the hot water outlet pipe are provided with a heat exchange part; the hot water outlet pipe from the heat exchange part is connected with the water drain component, and an automatic control timing three-way valve is arranged between the heat exchange part of the hot water outlet pipe and the water outlet and is connected with one head of a straight heat sterilization pipe; the other head of the straight heat sterilization pipe is connected with a water outlet pipe section of the water drain component, and drain taps of the drain component are provided with automatic drain valves. Boiling water drained out of the water heating tank flows through the automatic control timing three-way valve and the straight heat sterilization pipe and reaches the drain component, and the drain taps of the drain component are automatically turned on, so that the hot boiling water performs high-temperature sterilization on the drain component.
Description
Technical field
The present invention relates to the self-timing high temperature sterilizing device of room temperature water dispenser draining member.
Background technology
Room temperature water dispenser formed primarily of water inlet pipe, depurator, heating water tank, heat exchanger and outlet pipe, hot water in heating water tank after heating is released after water temperature drop to preference temperature through heat exchanger from draining member, due to the drinking water proper temperature that it is released, therefore the place such as water outlet pipeline section after the heat exchanger and draining member all easily breed bacteria, if clean not in time, sterilize, the total number of bacteria in drinking water can be made far to exceed the sanitary standard for drinking water of national regulation, and people affect healthy after drinking.Prior art is that regular disinfectant sterilizes to it, sterilizes, and disinfectant abnormal smells from the patient is large, and the shortcoming such as disinfectant itself exists again certain toxicity, residual not easy cleaning.Therefore someone has applied for Chinese utility model patent " normal temperature sterilization free Full sealed water drinking machine ", the patent No. is ZL01225535.1, this structure mainly comprises drinking bottle, smart seat, hot tank and (or) cold gallbladder, normal-temperature water tap, hot water tap and (or) cold water faucet, drinking bottle is provided with air-vent, there is soft dress water bag in drinking bottle, the outlet of its bag mouth and drinking bottle, to be connected, this complex structure, need normal-temperature water tap to take off together with drinking bottle by the unified sterilization of watering place, be therefore only applicable on the water dispenser of replaceable drinking bottle.Another kind method heightens the temperature of heat exchanger, the temperature of heat exchanger is made still to remain on the temperature of hot boiled water, carry out high temperature to the first-class water supply component of the fire hose to discharge water sterilization, but, the method every day, manual operation bothered, and is generally undertaken by professional by artificial time opening, spend a large amount of manpowers, labour wage expenditure is large.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art, there is provided a kind of and avoid the cooling of heat exchanger to hot boiled water, make heating water tank hot boiled water out enter draining member, the faucet in draining member and the connection tube between each faucet are carried out to the self-timing high temperature sterilizing device of the room temperature water dispenser draining member of high temperature sterilization sterilization.
The technical scheme of the self-timing high temperature sterilizing device of room temperature water dispenser draining member of the present invention is, comprise the heating water tank of water dispenser, heating water tank has water inlet and outlet, water inlet connects cold water inlet, outlet connects hot water outlet pipe, cold water inlet and hot water outlet pipe arrange heat exchange place, draining member is connected from heat exchange hot water outlet pipe out, it is characterized in that hot water outlet pipe arranges automatic control timing three-way valve between heat exchange place and outlet, automatic control timing three-way valve connects one of directly-heated sterilization tube, the other end of directly-heated sterilization tube connects the water outlet pipeline section of draining member, the bleeder cock of draining member arranges automatic drain valve, the boiled water of releasing from heating water tank flows through automatic control timing three-way valve and directly-heated sterilization tube arrives draining member, the bleeder cock of draining member is opened automatically, hot boiled water carries out high temperature sterilization to draining member.
The invention discloses a kind of self-timing high temperature sterilizing device of room temperature water dispenser draining member, comprise the heating water tank of water dispenser, heating water tank is shaped with water inlet and outlet usually, and discharge outlet etc., water inlet connects cold water inlet, pure water after purified treatment is sent in heating water tank by cold water inlet, outlet connects hot water outlet pipe, boiled boiled water is delivered to the bleeder cock of draining member by hot water outlet pipe, drinking water is released from bleeder cock (cock of water drain), due to room temperature water dispenser supply normal-temperature water, just in time drink immediately for people, so cold water inlet and hot water outlet pipe arrange one section of heat exchange place, cold water inlet is enclosed in the outside of hot water outlet pipe by described heat exchange place, hot boiled water in hot water outlet pipe is lowered the temperature in heat exchange place, such as be down to about 40 DEG C, people can be supplied directly drink, meanwhile, the cold water in cold water inlet is made to obtain preheating in heat exchange place, in the process of heating up water, the energy is saved after being conducive to entering heating water tank, draining member is connected from heat exchange hot water outlet pipe out, described draining member comprises multiple bleeder cock and the pipe being connected each bleeder cock, bleeder cock is also faucet, turn on the tap or Draw off valve etc., owing to by the boiled water after heat exchange place being room temperature (about 40 DEG C) boiled water, so in microorganisms such as the easy bacterial growth in place such as draining members, therefore, the outlet that the technical program is positioned at heating water tank arranges automatic control timing three-way valve to the hot water outlet pipe of this section of heat exchange place, one of automatic control timing three-way valve leads to the hot water outlet pipe picking out the mouth of a river and come, two-way connects the hot water outlet pipe of leading to heat exchange place, threeway connects one of the directly-heated sterilization tube newly increased, the other end of directly-heated sterilization tube connects the water outlet pipeline section of draining member, the water outlet pipeline section of draining member is exactly from the out later normal-temperature water hot water outlet pipe of heat exchange, for the bleeder cock in draining member, need to arrange automatic drain valve, automatic control timing three-way valve arranges timing (time delay) automatic change-over by control apparatus, after the threeway of automatic control timing three-way valve is opened automatically, the boiled water of releasing from heating water tank outlet flows through automatic control timing three-way valve and directly-heated sterilization tube arrives draining member, the automatic drain valve of the bleeder cock of draining member is also opened automatically, directly from the hot boiled water in heating water tank, high temperature sterilization is carried out to draining member.This high temperature sterilizing device sets up directly-heated sterilization tube, avoid the cooling of heat exchange place to the hot boiled water from heating water tank, by hot boiled water, high temperature sterilization is carried out to draining member (comprising the connection tube etc. between bleeder cock and each bleeder cock), kill the various microorganisms such as the antibacterial in draining member.Use because room temperature water dispenser is mainly applicable to the unit such as school, organ, so the setting-up time of this self-timing high temperature sterilization is with before going to school every day, going to work, such as morning, four, five o'clock carried out the sterilization of automatic heat evolution boiled water, when after hot boiled water sterilization, automatic control timing three-way valve switches normal water supply state, instant heating boiled water will flow through heat exchange place, and the automatic drainage switch in bleeder cock also proceeds to hand-actuated etc.The technical program adopts the draining member of hot boiled water to easy bacterial growth to sterilize, and use safety is nontoxic, effectively sterilizes; Whole sterilization process controls timing automatically by control circuit to carry out, and saves manpower, cost saving.
The self-timing high temperature sterilizing device of room temperature water dispenser draining member of the present invention, the junction of described directly-heated sterilization tube and outlet conduit arranges threeway internally piloted valve.During work, threeway internally piloted valve and automatic control timing three-way valve etc. control by circuit controller entirely, when heating water tank hot boiled water out flows through directly-heated sterilization tube from automatic control timing three-way valve, flow into water outlet pipeline section through threeway internally piloted valve again, high temperature sterilization is carried out to draining member (comprise pipeline and multiple fire hose is first-class).Described threeway internally piloted valve can use three-way magnetic valve, and its work controls by automatic control circuit.Directly-heated sterilization tube arranges automatic control unidirectional stop valve before the junction entering water outlet pipeline section.During work, automatic control unidirectional stop valve and automatic control timing three-way valve etc. control by circuit controller entirely, when heating water tank hot boiled water out flows through directly-heated sterilization tube from automatic control timing three-way valve, water outlet pipeline section is flowed into again through automatic control unidirectional stop valve, high temperature sterilization is carried out to draining member, adopts automatic control unidirectional stop valve relatively simple for structure.Described automatic control unidirectional stop valve be configured to unidirectional stop valve, such as use electromagnetic valve, the controlled control circui of its work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the self-timing high temperature sterilizing device of room temperature water dispenser draining member of the present invention.
Detailed description of the invention
The present invention relates to a kind of self-timing high temperature sterilizing device of room temperature water dispenser draining member, as shown in Figure 1, comprise the heating water tank 1 of water dispenser, heating water tank 1 has water inlet and outlet, water inlet connects cold water inlet 2, outlet connects hot water outlet pipe 3, cold water inlet and hot water outlet pipe arrange heat exchange place 4, draining member 5 is connected from heat exchange hot water outlet pipe out, it is characterized in that hot water outlet pipe arranges automatic control timing three-way valve 6 between heat exchange place and outlet, automatic control timing three-way valve connects one of directly-heated sterilization tube 7, the other end of directly-heated sterilization tube connects the water outlet pipeline section 8 of draining member, the bleeder cock of draining member arranges automatic drain valve 9, the boiled water of releasing from heating water tank flows through automatic control timing three-way valve 6 and directly-heated sterilization tube 7 arrives draining member 5, the bleeder cock 9 of draining member is opened automatically, hot boiled water carries out high temperature sterilization to draining member.The self-timing high temperature sterilizing device of a kind of room temperature water dispenser of the present invention draining member, comprise the heating water tank 1 of water dispenser, heating water tank is shaped with water inlet and outlet usually, and discharge outlet etc., water inlet connects cold water inlet 2, pure water after purified treatment is sent in heating water tank by cold water inlet, outlet connects hot water outlet pipe 3, boiled boiled water is delivered to the bleeder cock of draining member by hot water outlet pipe, drinking water is released from bleeder cock (cock of water drain), due to room temperature water dispenser supply normal-temperature water, just in time drink immediately for people, so cold water inlet and hot water outlet pipe arrange one section of heat exchange place 4, cold water inlet is enclosed in the outside of hot water outlet pipe by described heat exchange place, hot boiled water in hot water outlet pipe is lowered the temperature in heat exchange place, such as be down to about 40 DEG C, people can be supplied directly drink, meanwhile, the cold water in cold water inlet is made to obtain preheating in heat exchange place, in the process of heating up water, the energy is saved after being conducive to entering heating water tank, draining member 5 is connected from heat exchange hot water outlet pipe out, described draining member comprises multiple bleeder cock and the pipe being connected each bleeder cock, bleeder cock is also faucet, turn on the tap or Draw off valve etc., owing to by the boiled water after heat exchange place being room temperature (about 40 DEG C) boiled water, so in microorganisms such as the easy bacterial growth in place such as draining members, therefore, the outlet that the technical program is positioned at heating water tank 1 arranges automatic control timing three-way valve 6 to the hot water outlet pipe of this section of heat exchange place, one of automatic control timing three-way valve leads to the hot water outlet pipe picking out the mouth of a river and come, two-way connects the hot water outlet pipe of leading to heat exchange place, threeway connects one of the directly-heated sterilization tube 7 newly increased, the other end of directly-heated sterilization tube 7 connects the water outlet pipeline section 8 of draining member, the water outlet pipeline section 8 of draining member is exactly from the out later normal-temperature water hot water outlet pipe of heat exchange, for the bleeder cock in draining member, need to arrange automatic drain valve 9, automatic control timing three-way valve arranges timing (time delay) automatic change-over by control apparatus, after the threeway of automatic control timing three-way valve is opened automatically, the boiled water of releasing from heating water tank 1 outlet flows through automatic control timing three-way valve and directly-heated sterilization tube 7 arrives draining member, the automatic drain valve of the bleeder cock of draining member is also opened automatically, directly from the hot boiled water in heating water tank, high temperature sterilization is carried out to draining member.This high temperature sterilizing device sets up directly-heated sterilization tube 7, avoid the cooling of heat exchange place to the hot boiled water from heating water tank 1, by hot boiled water, high temperature sterilization is carried out to draining member (comprising the connection tube etc. between bleeder cock and each bleeder cock), kill the various microorganisms such as the antibacterial in draining member.Use because room temperature water dispenser is mainly applicable to the unit such as school, organ, so the setting-up time of this self-timing high temperature sterilization is with before going to school every day, going to work, such as morning, four, five o'clock carried out the sterilization of automatic heat evolution boiled water, when after hot boiled water sterilization, automatic control timing three-way valve switches normal water supply state, instant heating boiled water will flow through heat exchange place, and the automatic drainage switch in bleeder cock also proceeds to hand-actuated etc.The technical program adopts the draining member of hot boiled water to easy bacterial growth to sterilize, and use safety is nontoxic, effectively sterilizes; Whole sterilization process controls timing automatically by control circuit to carry out, and saves manpower, cost saving.Described directly-heated sterilization tube 7 arranges threeway internally piloted valve 10 with the junction of outlet conduit 8.During work, threeway internally piloted valve 10 and automatic control timing three-way valve 6 etc. control by circuit controller entirely, when heating water tank hot boiled water out flows through directly-heated sterilization tube 7 from automatic control timing three-way valve 6, flow into water outlet pipeline section 8 through threeway internally piloted valve 10 again, high temperature sterilization is carried out to draining member (comprise pipeline and multiple fire hose is first-class).Described threeway internally piloted valve can use three-way magnetic valve, and its work controls by automatic control circuit.Directly-heated sterilization tube 7 arranges automatic control unidirectional stop valve 11 before the junction entering water outlet pipeline section 8.During work, automatic control unidirectional stop valve 11 and automatic control timing three-way valve 6 etc. control by circuit controller entirely, when heating water tank hot boiled water out flows through directly-heated sterilization tube 7 from automatic control timing three-way valve 6, water outlet pipeline section 8 is flowed into again through automatic control unidirectional stop valve 11, high temperature sterilization is carried out to draining member, adopts automatic control unidirectional stop valve relatively simple for structure.Described automatic control unidirectional stop valve be configured to unidirectional stop valve, such as use electromagnetic valve, the controlled control circui of its work.
Claims (3)
1. the self-timing high temperature sterilizing device of room temperature water dispenser draining member, comprise the heating water tank (1) of water dispenser, heating water tank (1) has water inlet and outlet, water inlet connects cold water inlet (2), outlet connects hot water outlet pipe (3), cold water inlet and hot water outlet pipe arrange heat exchange place (4), draining member (5) is connected from heat exchange hot water outlet pipe out, it is characterized in that hot water outlet pipe arranges automatic control timing three-way valve (6) between heat exchange place and outlet, automatic control timing three-way valve connects one of directly-heated sterilization tube (7), the other end of directly-heated sterilization tube connects the water outlet pipeline section (8) of draining member, the bleeder cock of draining member arranges automatic drain valve (9), the boiled water of releasing from heating water tank flows through automatic control timing three-way valve (6) and directly-heated sterilization tube (7) arrives draining member (5), the bleeder cock (9) of draining member is opened automatically, hot boiled water carries out high temperature sterilization to draining member.
2. the self-timing high temperature sterilizing device of room temperature water dispenser draining member as claimed in claim 1, is characterized in that directly-heated sterilization tube (7) arranges threeway internally piloted valve (10) with the junction of outlet conduit (8).
3. the self-timing high temperature sterilizing device of room temperature water dispenser draining member as claimed in claim 1, is characterized in that directly-heated sterilization tube (7) arranges automatic control unidirectional stop valve (11) before the junction entering water outlet pipeline section (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038640.6A CN104548156B (en) | 2015-01-27 | 2015-01-27 | Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510038640.6A CN104548156B (en) | 2015-01-27 | 2015-01-27 | Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser |
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| CN104548156A true CN104548156A (en) | 2015-04-29 |
| CN104548156B CN104548156B (en) | 2017-05-17 |
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| CN201510038640.6A Active CN104548156B (en) | 2015-01-27 | 2015-01-27 | Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105996765A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Direct drinking machine and sterilization method thereof |
| CN106037474A (en) * | 2016-07-05 | 2016-10-26 | 珠海格力电器股份有限公司 | Water dispenser |
| CN106388590A (en) * | 2016-11-21 | 2017-02-15 | 杨益民 | Normal-temperature water drinking machine capable of disinfecting pipeline under high temperature through ultraviolet sterilization |
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2015
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Patent Citations (6)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105996765A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Direct drinking machine and sterilization method thereof |
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| CN104548156B (en) | 2017-05-17 |
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