CN104720597B - High temperature sterilization cold water direct feeding device of normal temperature water dispenser - Google Patents
High temperature sterilization cold water direct feeding device of normal temperature water dispenser Download PDFInfo
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- CN104720597B CN104720597B CN201510137322.5A CN201510137322A CN104720597B CN 104720597 B CN104720597 B CN 104720597B CN 201510137322 A CN201510137322 A CN 201510137322A CN 104720597 B CN104720597 B CN 104720597B
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- Prior art keywords
- water
- heat exchange
- cold water
- pipe
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 242
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 42
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 36
- 239000008236 heating water Substances 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 abstract 2
- 230000035622 drinking Effects 0.000 description 8
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
A high temperature sterilization cold water direct feeding device of a normal temperature water dispenser comprises a heating water tank of the water dispenser. The heating water tank is provided with a water inlet and a water outlet. The water inlet is connected with a cold water inlet pipe, and the water outlet is connected with a hot water outlet pipe. The cold water inlet pipe and the hot water outlet pipe are provided with a heat exchange portion. The portion, extending out of the heat exchange portion, of the hot water outlet pipe is connected with a water discharging component. The high temperature sterilization cold water direct feeding device is characterized in that a self-control timing tee valve is arranged at the section, behind the heat exchange portion, of the cold water inlet pipe; the self-control timing tee valve is connected with one end of a direct flow cold water pipe, and the other end of the direct flow cold water pipe is connected with the portion, located between the water inlet and the section before the heat exchange portion, of the cold water inlet pipe; cold water of the cold water inlet pipe flows through the self-control timing tee valve and then flows through the direct flow cold water pipe and the water inlet to enter the heating water tank instead of flowing though the heat exchange portion, hot water discharged from the heating water tank is not affected by cold water on the heat exchange portion, and high temperature sterilization is conducted on the hot water outlet pipe containing the heat exchange pipe section and the water discharging component.
Description
Technical field
The present invention relates to room temperature water dispenser high temperature sterilization directly enters water-cooling device.
Background technology
Room temperature water dispenser is mainly constituted with outlet pipe by water inlet pipe, depurator, heating water tank, heat exchange, heats water
Hot water after heating in case is released Jing after at heat exchange by water temperature drop to preference temperature from draining member, is released due to which
Drinking water proper temperature, therefore the outlet pipe and draining member at heat exchange etc. all easy breed bacterias, if too late
Shi Qingxi, sterilization, can make the total number of bacteria in drinking water exceed well over the sanitary standard for drinking water of national regulation, and people are after drinking
Affect healthy.Prior art is periodically which to be carried out sterilizing, is sterilized with disinfectant, and disinfectant abnormal smells from the patient is big, and disinfectant
Itself again there is certain toxicity, residual not easy cleaning the shortcomings of.Therefore someone has applied for that Chinese utility model patent " exempt from by room temperature
Sterilization Full sealed water drinking machine ", Patent No. ZL01225535.1, the structure mainly include drinking bottle, smart seat, hot tank and（Or）
Cold gallbladder, room temperature faucet, hot water tap and（Or）Cold water faucet, drinking bottle are provided with air-vent, have soft dress water bag in drinking bottle,
Its bag mouth is connected with the outlet of drinking bottle, the complex structure, needs to remove room temperature faucet and drinking bottle by supplying water together
The unified sterilization in place, therefore be only applicable on the water dispenser of replaceable drinking bottle.Another kind of method is to heighten the temperature at heat exchange,
Make the temperature at heat exchange remain at the temperature of hot boiled water, high temperature is carried out to outlet pipe and the first-class water supply component of the fire hose and discharge water killing
Bacterium, but, the method by artificial time opening, artificial troublesome poeration, is typically carried out by professional daily, spends substantial amounts of people
Power, labour wage expenditure are big.For this purpose, the present inventor devise it is a kind of to draining member（Adjutage and water after at heat exchange
Tap）The technical scheme of high temperature sterilization is carried out, self-timing valve can be set, separately set hot water pipeline and avoid at heat exchange, heat
Boiled water is effectively first-class to the fire hose to be rinsed, sterilizes.But the technical scheme avoids hot friendship due to the hot boiled water pipe for sterilizing
Place is changed, so the antibacterial in the blow-off line at heat exchange cannot be killed, dead angle, high temperature sterilization imperfection is left.
The content of the invention
The invention aims to overcome the shortcoming that prior art is present, there is provided during a kind of high temperature sterilization, cold water water inlet
Pipe is not passed through at heat exchange, makes heating water tank hot boiled water out flow into all hot water outlet pipes and draining member, high temperature sterilization
Perfect room temperature water dispenser high temperature sterilization directly enters water-cooling device.
The technical scheme for directly entering water-cooling device of room temperature water dispenser high temperature sterilization of the present invention is：Including the heating of water dispenser
Water tank, heating water tank have water inlet and outlet, water inlet connection cold water inlet, outlet connection hot water outlet pipe, cold water
Water inlet pipe and hot water outlet pipe are arranged at heat exchange, the hot water outlet pipe's connection draining member from heat exchange out, its feature
It is that the back segment that cold water inlet is located at heat exchange arranges automatic control timing three-way valve, automatic control timing three-way valve connection direct current cold water
One of pipe, on the cold water inlet at the other end connection water inlet of direct current cold water pipe and heat exchange between leading portion, cold water enters
The cold water of water pipe does not pass through at heat exchange after flowing through automatic control timing three-way valve, but Jing direct current cold water pipes, water inlet flow into heating
Water tank, impact of the hot boiled water released in heating water tank at the heat exchange from cold water, to including including pipeline section at heat exchange
Hot water outlet pipe and draining member carry out high temperature sterilization.
The invention discloses a kind of room temperature water dispenser high temperature sterilization directly enters water-cooling device, including the heating water of water dispenser
Case, is formed with water inlet and outlet in heating water tank, and discharge outlet etc., water inlet connection cold water inlet, cold water inlet
Pure water after purified treatment is sent in heating water tank, boiled is opened by outlet connection hot water outlet pipe, hot water outlet pipe
Water is sent to the bleeder cock of draining member, from bleeder cock（Cock of water drain）Drinking water is released, due to the supply of room temperature water dispenser often
Warm water, is just drunk immediately for people, so cold water inlet and hot water outlet pipe are arranged at one section of heat exchange, the heat exchange
Cold water inlet is enclosed in the outside of hot water outlet pipe at place, the hot boiled water in hot water outlet pipe is dropped at heat exchange
Temperature, for example, be down to 40 DEG C or so, is available for giving people directly to drink, and at the same time, makes the cold water in cold water inlet in heat exchange
Place is preheated, and is conducive to into after heating water tank save energy, the hot water effluent from heat exchange out during heating up water
Pipe connects draining member, and described draining member includes the pipe of multiple bleeder cocks and each bleeder cock of connection, bleeder cock
Also it is faucet, turns on the tap or Draw off valve etc., as the boiled water after at the heat exchange is room temperature（40 DEG C or so）Boiled water,
So the microorganism such as all easy bacterial growth at draining member and heat exchange, therefore, the technical program is located at cold water inlet
Back segment at heat exchange（Do not enter at heat exchange）Automatic control timing three-way valve is set, and the one of automatic control timing three-way valve leads to and connect
One of cold water inlet, one of two-way connection direct current cold water pipe, the cold water inlet that threeway connection is led at heat exchange, when
Automatic control timing three-way valve one logical and two-way to be opened at heat exchange and when draining member all carries out sterilizing, and incite somebody to action
Threeway is closed, in the heating water tank that such cold water can only flow directly into water dispenser from cold water inlet and direct current cold water pipe, by
After heating water tank heats water to 100 °, hot water is released from hot water outlet pipe, and as threeway is closed, cold water cannot Jing threeways
Flow at heat exchange, therefore 100 ° of hot water will not be lowered the temperature when at heat exchange, by hot water heat directly to heat exchange
Water outlet pipe carries out high temperature sterilization sterilization, and hot water flow to draining member again afterwards, and carries out high temperature sterilization sterilization to draining member；
And when normal-temperature water will be put, lead to as long as closing second, threeway is opened, the cold water of cold water inlet is just flow through at heat exchange and heat
The hot water of water outlet pipe flows into heating water tank again after carrying out heat exchange, the aquiform stool that hot water outlet pipe releases is room temperature（40 DEG C or so）
Boiled water.This high temperature sterilizing device is passed through by automatic control timing three-way valve is arranged at heat exchange on the cold water inlet of latter end
The threeway of automatic control timing three-way valve is closed making heat exchange is carried out at heat exchange, so that the heat that heating water tank is released is opened
Water energy is to carrying out high temperature sterilization including the hot water outlet pipe including pipeline section at heat exchange and draining member, it is ensured that all hot water effluents
The health of pipeline and draining member, sterilizes perfect.
Room temperature water dispenser high temperature sterilization of the present invention directly enters water-cooling device, the cold water inlet of leading portion at the heat exchange
Upper setting threeway internally piloted valve, the other end of direct current cold water pipe is connected on threeway internally piloted valve.The one of threeway internally piloted valve leads to and connects heat
The cold water inlet of initial segment at exchange, the cold water inlet at two-way connection heating water tank, threeway connection direct current cold water pipe
Other end, when will to heat exchange at and draining member carry out high temperature sterilization sterilize when, close one lead to, and two-way, threeway open, prevent
Only cold water initial segment from heat exchange is flowed into and carries out heat exchange with hot water, and when putting normal-temperature water, then closes threeway, by it is one logical, two
It is logical to open.
Description of the drawings
Fig. 1 is the structural representation for directly entering water-cooling device of room temperature water dispenser high temperature sterilization.
Specific embodiment
The present invention relates to a kind of room temperature water dispenser high temperature sterilization directly enters water-cooling device, as shown in figure 1, including water dispenser
Heating water tank 1, heating water tank 1 has water inlet and an outlet, and water inlet connection cold water inlet 2, outlet connection hot water go out
Water pipe 3, cold water inlet and hot water outlet pipe are arranged 4 at heat exchange, and the hot water outlet pipe's connection from heat exchange out discharges water
Part 5, it is characterised in that cold water inlet 2 is located at heat exchange 4 back segment and arranges automatic control timing three-way valve 9, automatic control timing three
One of port valve connection direct current cold water pipe 7 is cold between 4 leading portions at the other end connection water inlet of direct current cold water pipe and heat exchange
On water water inlet pipe, the cold water of cold water inlet does not pass through 4 at heat exchange after flowing through automatic control timing three-way valve 9, but Jing direct currents are cold
Water pipe 7, water inlet flows into heating water tank 1, and impact of the hot boiled water released in heating water tank 1 at the heat exchange from cold water is right
High temperature sterilization is carried out including the hot water outlet pipe including pipeline section at heat exchange and draining member.Including the heating water tank 1 of water dispenser,
It is formed with water inlet and outlet in heating water tank, and discharge outlet etc., water inlet connection cold water inlet 2, cold water inlet will
Pure water after purified treatment is sent in heating water tank 1, and boiled is opened by outlet connection hot water outlet pipe 3, hot water outlet pipe
Water is sent to the bleeder cock of draining member 5, from bleeder cock（Cock of water drain）Drinking water is released, due to the supply of room temperature water dispenser often
Warm water, is just drunk immediately for people, so cold water inlet 2 and hot water outlet pipe 3 are arranged 4 at one section of heat exchange, the heat
Cold water inlet 2 is enclosed at exchange the outside of hot water outlet pipe 3, hot boiled water in hot water outlet pipe is made 4 at the heat exchange
Lowered the temperature, for example, be down to 40 DEG C or so, be available for giving people directly to drink, at the same time, make the cold water in cold water inlet 2 exist
At heat exchange, 4 are preheated, be conducive to into after heating water tank 1 save energy during heating up water, from heat exchange out
Hot water outlet pipe 3 connects draining member 5, and described draining member includes the pipe of multiple bleeder cocks and each bleeder cock of connection
Son, bleeder cock is also faucet, turn on the tap or Draw off valve etc., due to being room temperature by the boiled water after at heat exchange 4（40
DEG C or so）Boiled water, so 4 all easily microorganisms such as bacterial growths at the draining member 5 and heat exchange, therefore, the technical program
Positioned at cold water inlet 2 at the heat exchange 4 back segment（Do not enter at heat exchange）Automatic control timing three-way valve 9 is set, and automatic control is fixed
When three-way valve one lead to and connect one of cold water inlet 2, one of two-way connection direct current cold water pipe 7, threeway connection is towards heat
4 cold water inlet at exchange, when will to heat exchange at and draining member 5 all carry out sterilizing when, by automatic control timing three
Port valve 9 one is logical and two-way is opened, and threeway is closed, and such cold water can only be direct from cold water inlet 2 and direct current cold water pipe 7
Flow in the heating water tank 1 of water dispenser, heated water to after 100 ° by heating water tank, hot water is released from hot water outlet pipe 3, due to
Threeway is closed, cold water cannot Jing threeways flow into 4 at heat exchange, therefore 100 ° of hot water will not be dropped when at heat exchange
Temperature, directly carries out high temperature sterilization sterilization to the hot water outlet pipe 3 of heat exchange by hot water, and hot water flow to draining member 5 again afterwards,
And high temperature sterilization sterilization is carried out to draining member；And when normal-temperature water will be put, lead to as long as closing second, open threeway, cold water
The cold water of water inlet pipe 2 just flow through at heat exchange 4 carry out heat exchange with the hot water of hot water outlet pipe 3 after flow into heating water tank again, heat
The aquiform stool that water outlet pipe is released is room temperature（40 DEG C or so）Boiled water.This high temperature sterilizing device is by automatic control timing three-way valve 9 is set
Put on the cold water inlet 2 of 4 latter ends at heat exchange, by close automatic control timing three-way valve threeway come make at heat exchange without
Method carries out heat exchange, so that the hot boiled water that heating water tank 1 is released can be to including the hot water outlet pipe including 4 pipeline sections at heat exchange
3 and draining member 5 carry out high temperature sterilization, it is ensured that the health of all hot water effluent's pipelines and draining member, sterilize it is perfect.The heat
Threeway internally piloted valve 6 is set on the cold water inlet 2 of 4 leading portions at exchange, and the other end of direct current cold water pipe 7 is connected to threeway internally piloted valve
On 6.The one of threeway internally piloted valve 6 leads to the cold water inlet 2 for connecing 4 initial segments at heat exchange, cold at two-way connection heating water tank 1
Water water inlet pipe, the other end of threeway connection direct current cold water pipe 7, disappears when carrying out high temperature sterilization at heat exchange 4 and draining member 5
When malicious, close one and lead to, and two-way, threeway are opened, preventing cold water initial segment from heat exchange from flowing into carries out heat exchange with hot water, and
When putting normal-temperature water, then threeway is closed, by a logical, two-way opening.
Claims (2)
1. room temperature water dispenser high temperature sterilization directly enters water-cooling device, including the heating water tank of water dispenser（1）, heating water tank（1）
There are water inlet and outlet, water inlet connection cold water inlet（2）, outlet connection hot water outlet pipe（3）, cold water inlet and
Hot water outlet pipe is arranged at heat exchange（4）, the hot water outlet pipe's connection draining member from heat exchange out（5）, its feature exists
In cold water inlet（2）At heat exchange（4）Back segment arrange automatic control timing three-way valve（9）, the connection of automatic control timing three-way valve
Direct current cold water pipe（7）One, at the other end of direct current cold water pipe connection water inlet and heat exchange（4）Cold water between leading portion enters
On water pipe, the cold water of cold water inlet flows through automatic control timing three-way valve（9）Afterwards not by heat exchange（4）, but Jing direct currents are cold
Water pipe（7）, water inlet flow into heating water tank（1）, heating water tank（1）Shadow of the hot boiled water of middle releasing at the heat exchange from cold water
Ring, to carrying out high temperature sterilization including the hot water outlet pipe including pipeline section at heat exchange and draining member.
2. room temperature water dispenser high temperature sterilization as claimed in claim 1 directly enters water-cooling device, it is characterised in that at heat exchange
（4）The cold water inlet of leading portion（2）Upper setting threeway internally piloted valve（6）, direct current cold water pipe（7）Other end be connected to threeway automatic control
Valve（6）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137322.5A CN104720597B (en) | 2015-03-27 | 2015-03-27 | High temperature sterilization cold water direct feeding device of normal temperature water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137322.5A CN104720597B (en) | 2015-03-27 | 2015-03-27 | High temperature sterilization cold water direct feeding device of normal temperature water dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104720597A CN104720597A (en) | 2015-06-24 |
| CN104720597B true CN104720597B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137322.5A Ceased CN104720597B (en) | 2015-03-27 | 2015-03-27 | High temperature sterilization cold water direct feeding device of normal temperature water dispenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN104720597B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419549B (en) * | 2016-09-26 | 2019-04-19 | 海南立昇净水科技实业有限公司 | Water dispenser |
| CN112902454A (en) * | 2021-01-18 | 2021-06-04 | 苏州艾力方泉环保机电科技有限公司 | Circulating warm direct drinking system applied to prison environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0853909A1 (en) * | 1997-01-13 | 1998-07-22 | Bravilor Bonamat B.V. | Boiler with facility for tapping off hot water |
| EP1302141A1 (en) * | 2001-10-09 | 2003-04-16 | Fianara International B.V. | Device for preparing hot beverages |
| CN2579302Y (en) * | 2002-11-06 | 2003-10-15 | 巫宗权 | Energy saving multipurpose drinking machine |
| CN2708176Y (en) * | 2003-08-20 | 2005-07-06 | 陈东阳 | Energy saving water heater |
| CN2932254Y (en) * | 2006-07-19 | 2007-08-08 | 李斌 | Energy-saving drinking machine |
| CN204520342U (en) * | 2015-03-27 | 2015-08-05 | 杨益民 | Normal temperature water dispenser high temperature sterilization directly enter water-cooling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202801250U (en) * | 2012-09-12 | 2013-03-20 | 钱峰標 | High-temperature disinfecting structure of energy-saving water dispenser |
-
2015
- 2015-03-27 CN CN201510137322.5A patent/CN104720597B/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0853909A1 (en) * | 1997-01-13 | 1998-07-22 | Bravilor Bonamat B.V. | Boiler with facility for tapping off hot water |
| EP1302141A1 (en) * | 2001-10-09 | 2003-04-16 | Fianara International B.V. | Device for preparing hot beverages |
| CN2579302Y (en) * | 2002-11-06 | 2003-10-15 | 巫宗权 | Energy saving multipurpose drinking machine |
| CN2708176Y (en) * | 2003-08-20 | 2005-07-06 | 陈东阳 | Energy saving water heater |
| CN2932254Y (en) * | 2006-07-19 | 2007-08-08 | 李斌 | Energy-saving drinking machine |
| CN204520342U (en) * | 2015-03-27 | 2015-08-05 | 杨益民 | Normal temperature water dispenser high temperature sterilization directly enter water-cooling device |
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| Publication number | Publication date |
|---|---|
| CN104720597A (en) | 2015-06-24 |
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Decision date of declaring invalidation: 20230331 Decision number of declaring invalidation: 561183 Granted publication date: 20170419 |