CN200955021Y - Water-purifying device without secondary contamination special for drinking water device - Google Patents
Water-purifying device without secondary contamination special for drinking water device Download PDFInfo
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- CN200955021Y CN200955021Y CN 200620136832 CN200620136832U CN200955021Y CN 200955021 Y CN200955021 Y CN 200955021Y CN 200620136832 CN200620136832 CN 200620136832 CN 200620136832 U CN200620136832 U CN 200620136832U CN 200955021 Y CN200955021 Y CN 200955021Y
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- water purifier
- secondary pollution
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Abstract
A special water purifier for a drinking water machine without secondary pollution comprises a water purifier bucket and a cover. At the water outlet of the water purifier bucket is positioned the purifying device. The association application of the water purifier and a drinking water machine is very convenient and compared with the current technology, the utility model has the following remarkable advantages: the water from the water purifier is free from secondary pollution, thereby ensuring qualified index of water microorganism entering into the drinking water machine water fountain and providing a guarantee for the healthy water drinking to people.
Description
Technical field
The utility model relates to the water purifier technical field, refers in particular to a kind of special water purifier for drinking machine of non-secondary pollution.
Background technology
Now, water dispenser has been a kind of drinking device that people generally use, with the matching used water purifier of water dispenser---special water purifier for drinking machine is also accepted by the human consumer gradually.But there is the secondary pollution problem in the water in this water purifier water-purifying tank, and its reason is:
1. water purifier can suck air for following barrel to the moisturizing of water dispenser bucket the time, and these air may contain materials such as dust, bacterium;
2. when the water shelf-time in following barrel of the water purifier is longer, may grow microorganism.
For solving the secondary pollution problem of this water purifier, people have also designed corresponding device thereof, as China Patent No. is 200420081204.4 " special water purifier for drinking machine water-purifying tank anti-secondary pollution devices ", and it comprises the air cleaning unit that is located at the tightness system between the upper and lower bucket of water purifier and is located on the water purifier staving and leads to following barrel of hollow gas phase.The ultimate principle of this technology is that the air that will enter in following barrel of the water purifier effectively purifies, and removes airborne dust and bacterium, thereby prevents the water generates secondary pollution in following barrel of the water purifier.But, this technology and imperfection, the sealing property that the first is located at the tightness system between upper and lower bucket is unreliable; It two is can not solve owing to growing the secondary pollution problem that microorganism produces in the following barrel of longer water of water shelf-time.
Summary of the invention
Technical problem to be solved in the utility model is the special water purifier for drinking machine that a kind of non-secondary pollution is provided at above-mentioned prior art present situation, and the water microorganism index that this water purifier can guarantee to enter the water dispenser bucket is qualified.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of non-secondary pollution special water purifier for drinking machine, it comprises water purifier bucket and lid, it is characterized in that: the water outlet place at the water purifier bucket is provided with refining plant.
Scavenging material in the described refining plant can be a tubular fibre, and the filtering accuracy of this tubular fibre satisfies the requirement of bacterium and suspended substance in effective filtering water.Mean sizes that it is generally acknowledged bacterium is 0.4 micron, so as long as the filtering accuracy of tubular fibre just has good bacteria-eliminating efficacy less than 0.3 micron.In order to improve the reliability of degerming, preferably adopting filtering accuracy is 0.1 micron tubular fibre.In order to reduce flow resistance, increase water flow, can adopt hydrophilic hollow fibre.
Scavenging material in the described refining plant also can be a filter cloth, can make it satisfy the requirement of bacterium and suspended substance in effective filtering water by the filtering accuracy that improves filter cloth, also can make it have sterilizing function by the sterilization component that increases filter cloth.
Scavenging material in the described refining plant also can be the granulated material with sterilizing function, iodine resin for example, and the bacterium in the water when passing granulated material is killed current.
The technical measures that the utility model is taked also comprise: below water purifier bucket water outlet altitude valve is set, is used for controlling the water level of water dispenser bucket.When the user opened the water intaking of water dispenser tap, the water level in the bucket descended thereupon, and at this moment altitude valve is opened, and water purifier is to the bucket moisturizing; When the user closes the water dispenser tap, the water level in the bucket will rise gradually, and when water level rose to desired location, altitude valve was closed, and water purifier stops to the bucket moisturizing.
Described altitude valve can be a float-actuated valve, and float-actuated valve cut out when water level was higher, and float-actuated valve was opened when water level was low, thereby by the water level in the water level realization valve automatic open close control bucket.Described altitude valve also can be a magnetic valve, can obtain water level signal by water-level probe is set, thus the water level in the keying control bucket of usefulness water level signal control magnetic valve.
In order to improve the effluent quality of water purifier, can also in the bottom of last bucket filter core be set in that bucket is set above the described bucket.
During use, the user adds former water at last bucket, the former water filter core through last bucket bottom earlier purifies the back and flows into the water purifier bucket and store, when the user opens the water intaking of water dispenser tap, and the inflow water dispenser bucket after the refining plant through being installed in bucket water outlet place carries out instant purifying again of the water in following barrel.
The beneficial effects of the utility model are, this water purifier discharge water does not have the secondary pollution problem, and the water microorganism index that can guarantee to enter the water dispenser bucket is qualified, for people's health drinking-water provides safeguard.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is that embodiment one is contained in the structural representation on the water dispenser.
Fig. 3 is the utility model embodiment two structural representations.
Fig. 4 is the hollow-fiber module structural representation among Fig. 1.
Fig. 5 is the filter cloth structural representation among Fig. 3.
Fig. 6 is the utility model embodiment three structural representations.
Embodiment
Below in conjunction with concrete accompanying drawing the utility model is described in detail, but is to be understood that the detailed description does not here constitute the restriction to the utility model protection domain.
Embodiment one: in conjunction with Fig. 1, Fig. 2 and shown in Figure 4, the present embodiment non-secondary pollution special water purifier for drinking machine, comprise water purifier bucket (6), the pipe (26) that the end is arranged in the extension one downwards of the below of bucket (6), bottom at pipe (26) is provided with water outlet, hollow-fiber module (5) is housed in the pipe (26), the housing (17) of hollow-fiber module (5) but upper portion side wall is provided with the groove (19) of fitting tight circle (25), in groove (19), be provided with can with the sealing-ring (25) of the inner side-wall top seal of described pipe (26); The water outlet place of the bottom of described pipe (26) is provided with the float-actuated valve of being made up of float assembly, nut (2) and valve seat (4), float assembly is made up of float (1) and conical gasket (3), the centre of float (1) extends upward a pipe, conical gasket (3) is contained in this pipe, and the planar annular of float (1) bottom is provided with limbers (27); The inwall of valve seat (4) lower tubular structure is provided with internal thread, can carry out spacing and guiding to float assembly after nut (2) is tightened with valve seat (4); Valve seat (4) is sealedly and fixedly connected with the bottom of pipe (26); Described hollow-fiber module (5) is made up of the tubular fibre (18) and the binding agent (16) of bacterium and suspended substance in housing (17), the effective filtering water; The top of hollow-fiber module (5) is provided with filter core lid (7), and filter core lid (7) is provided with the limbers; The top of described bucket (6) is provided with bucket (10), and the top of the bottom of last bucket (10) is provided with upper filter (9), and the below of the bottom of last bucket (10) is provided with lower filter (8), and the top of last bucket (10) also is provided with water purifier lid (11).
Fig. 2 is that present embodiment is contained in the structural representation on the special water purifier for drinking machine.
When product uses, former water in the last bucket (10) is earlier through upper filter (9) rough purification, behind lower filter (8) deep purifying, flow into bucket (6) again and store, when the user during from the water intaking of water dispenser tap the water in the bucket (6) again the hollow-fiber module through being located at the bucket water outlet (5) carry out instant purifying and handle back inflow water dispenser bucket.Like this, it is qualified to guarantee to enter the microbiological indicator and the turbidity index of water of water dispenser bucket (28).
Embodiment two: in conjunction with Fig. 3 and shown in Figure 5, present embodiment is that the refining plant of being made up of hollow-fiber module (5) and filter core lid (7) among the embodiment one is cancelled, and the refining plant of being made up of base plate (12), filter cloth (13) and last lid (15) is for it.Described filter cloth (13) gauffer becomes tubular structure, and its upper end is sealedly and fixedly connected its lower end and base plate (12) fixed seal connection with last lid (15); Described saturating lid (15) but peripheral side wall be provided with the groove of fitting tight circle (14), the sealing-ring (14) of the upper inside wall sealing of the pipe that can extend downwards with bucket (6) is housed in this groove, the centre of going up saturating lid (15) is provided with the limbers.
When the user opened the water intaking of water dispenser tap, the water in the bucket carried out flowing into the water dispenser bucket after instant purifying is handled through filter cloth (13).Like this, it is qualified to guarantee to flow into the microbiological indicator and the turbidity index of water of water dispenser bucket.
Other requirement of present embodiment is identical with embodiment one.
Embodiment three: in conjunction with shown in Figure 6, present embodiment is with the refining plant cancellation of being made up of hollow-fiber module (5) and filter core lid (7) among the embodiment one, and covers the refining plant (24) formed for it by filter core housing (21), particulate filter filter (22) and filter core.Described particulate filter (22) can be the iodine resin with fine sterilizing function, also can be the granular sterilization material of other foodstuff sanitation-stage; Described filter core lid (24) is provided with the opening of water flowing, opening part is provided with the silk screen that can stop particulate filter, filter core lid (24) but peripheral side wall be provided with the groove of fitting tight circle (23), the sealing-ring (23) of the upper inside wall sealing of the pipe that can extend downwards with bucket (6) is housed in this groove.
When the user opened the water intaking of water dispenser tap, the water in the bucket flowed into the water dispenser bucket after particulate filter (22) carries out instant germicidal treatment.Like this, it is qualified to guarantee to flow into the microbiological indicator of water of water dispenser bucket.
Other requirement of present embodiment is identical with embodiment one.
Claims (6)
1, a kind of non-secondary pollution special water purifier for drinking machine comprises the water purifier bucket, it is characterized in that: the water outlet place at the water purifier bucket is provided with refining plant.
2, according to the described non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: below described water purifier bucket water outlet, be provided with altitude valve.
3, according to the described non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described refining plant comprises the tubular fibre of can effectively purify waste water middle bacterium and suspended substance.
4, according to the described non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described refining plant comprises the filter cloth of can effectively purify waste water middle bacterium and suspended substance.
5, according to the described non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described refining plant comprises the granulated material that can effectively kill bacterium in the water.
6, according to the described non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described altitude valve is a float-actuated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136832 CN200955021Y (en) | 2006-09-10 | 2006-09-10 | Water-purifying device without secondary contamination special for drinking water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136832 CN200955021Y (en) | 2006-09-10 | 2006-09-10 | Water-purifying device without secondary contamination special for drinking water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955021Y true CN200955021Y (en) | 2007-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620136832 Expired - Fee Related CN200955021Y (en) | 2006-09-10 | 2006-09-10 | Water-purifying device without secondary contamination special for drinking water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955021Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466290A (en) * | 2010-11-01 | 2012-05-23 | 珠海格力电器股份有限公司 | Upper water-adding humidifier |
| CN109431282A (en) * | 2018-12-06 | 2019-03-08 | 吉林益舰源科技有限公司 | Water dispenser Keep the quality and freshness bucket |
-
2006
- 2006-09-10 CN CN 200620136832 patent/CN200955021Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466290A (en) * | 2010-11-01 | 2012-05-23 | 珠海格力电器股份有限公司 | Upper water-adding humidifier |
| CN102466290B (en) * | 2010-11-01 | 2014-09-10 | 珠海格力电器股份有限公司 | Upper water-adding humidifier |
| CN109431282A (en) * | 2018-12-06 | 2019-03-08 | 吉林益舰源科技有限公司 | Water dispenser Keep the quality and freshness bucket |
| CN109431282B (en) * | 2018-12-06 | 2024-03-22 | 吉林益舰源科技有限公司 | Quality and fresh keeping bucket for drinking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 |