CN201418671Y - Special water purifier for water storage bag type water dispenser - Google Patents
Special water purifier for water storage bag type water dispenser Download PDFInfo
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- CN201418671Y CN201418671Y CN2009201528067U CN200920152806U CN201418671Y CN 201418671 Y CN201418671 Y CN 201418671Y CN 2009201528067 U CN2009201528067 U CN 2009201528067U CN 200920152806 U CN200920152806 U CN 200920152806U CN 201418671 Y CN201418671 Y CN 201418671Y
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- water
- storage bag
- water storage
- purifier
- bucket
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Abstract
A special water purifier for a water storage bag type water dispenser comprises a raw water barrel and a float valve controlling the highest water level in the water dispenser. The bottom portion of the raw water barrel is equipped with a filter element, water flowing from the filter element flows into a water storage bag, water flowing from the water storage bag flows into a water hopper of the water dispenser via the float valve, the water storage bag is arranged inside a protective casing, and the raw water barrel is arranged above the protective casing. The water purifier can be used witha common water dispenser conveniently, and compared with the prior art, the water purifier has the remarkable advantages that water flowing from the water purifier can not cause secondary pollution, microbial indicator of water entering the water hopper of the water dispenser can be ensured to be qualified to further guarantee sanitary water drinking of people, capacity usage of the water purifiercan achieve 100%, the raw water barrel can be filled with water at any time during usage, and then the water purifier is convenient in use and relatively low in product manufacturing cost.
Description
Technical field
The utility model relates to the water purifier technical field, especially relates to a kind of special water purifier of water storage bag type drinking machine.
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 consumer gradually.Special water purifier for drinking machine generally comprises former bucket and water-purifying tank, former bucket is also referred to as bucket, water-purifying tank is also referred to as down bucket, last bucket bottom is provided with filter core, last bucket is arranged on down the top of bucket, the bottom of following bucket is provided with the float-controlled valve of peak level in the control water dispenser bucket, last bucket and be packing less between following barrel, and this place is provided with slit or the breach that air is passed in and out.The deficiency of this water purifier is: there is secondary pollution in the water in following barrel; The capacity utilization of water purifier is very low, and about 50%; The water level that the water level that should note former bucket when adding water for former bucket is scrupled down barrel again, making troubles to use, (reason is: when the full or water level of following barrel water is higher, last bucket just can not add water, otherwise the water in following barrel can overflow from slit between former bucket and following barrel or breach).
1. have the secondary pollution problem for the water in following barrel, its reason is:
A. following barrel of water purifier can suck the air of equivalent volumes from slit between following barrel and the former bucket or breach when moisturizing in the water dispenser bucket, and these air may contain materials such as dust, bacterium;
B. the following barrel water resting period then may be grown microorganism when longer.
2. will scruple down a bucket water level problem when adding water for the low problem of the capacity utilization of water purifier and user, its reason is:
Because blow-by between former bucket and following barrel, the following bucket water water in the bucket completely at present can overflow from slit between former bucket and following barrel or breach, in other words, former bucket must be an empty bucket (must not be filled with water) when following bucket water was full, former bucket water bucket completely at present must be empty bucket (equaling the situation of former bucket volume for following barrel volume), or have only a spot of water (for the situation of following barrel volume) greater than former bucket volume, so the capacity utilization of water purifier is very low.
In order to make water purifier can deposit more water, add the number of times of water so that reduce the user to former bucket, often all design the former bucket of water purifier and following barrel bigger.Like this, make product cost higher on the one hand, cause waste; On the other hand, following bucket volume is big more, and the water that following bucket can adorn is just many more, and the time that following bucket water uses up is just long more, below barrel in water to grow the possibility of microorganism just big more, the secondary pollution problem is just serious more.
The patent No. is that 200420081204.4 patent documentation discloses a kind of special water purifier for drinking machine that prevents and produces the technical scheme of secondary pollution, and it comprises the air cleaning unit that is located at the sealing device 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 basic 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, problem is as follows:
A. the anti-secondary pollution performance is unreliable, and reason is that to be located at the sealing property of the sealing device between the upper and lower bucket unreliable;
B. can not solve owing to growing the secondary pollution problem that microorganism produces in the following barrel of longer water of water resting period;
C. can not solve the low problem of water purifier capacity utilization;
D. can not solve and to notice when the user adds water that former bucket water level scruples down the bucket water level and the use that brings inconvenience problem again.
Number of patent application is that 200610153551.7 patent documentation discloses a kind of special water purifier for drinking machine that prevents and produces the technical scheme of secondary pollution, this scheme is at the delivery port place of water purifier bucket (promptly following barrel) purifier to be set, and the microbiological indicator of water that can guarantee to enter water dispenser is qualified.But this technical scheme still comes with some shortcomings:
If a. water purifier does not have other purifier, only the purifier by water purifier bucket delivery port place purifies water, and then this purifier will be easy to stop up, the traffic requirement in the time of can not satisfying the user soon and fetch water.
If b. water purifier also is provided with former bucket, be provided with first purifier in former bucket bottom and be used to purify former water, water in then flowing into following barrel after it purifies is exactly good drinking water, the purifier at following bucket delivery port place is second purifier, second purifier just is used for preventing down the water generates secondary pollution of bucket, so the purification of second purifier load is little, be not easy to stop up, the traffic requirement that its water flow can satisfy the user in for a long time when fetching water.But, be provided with two cover purifiers in the product, cause the manufacturing cost of product significantly to rise.
C. can not solve and to scruple down bucket water level problem when low problem of water purifier capacity utilization and user add water.
Number of patent application is 200810145390.6 patent documentation, it is patent application the preceding in person, this patented technology scheme is the following barrel of float-controlled valve that the following barrel water level of control is set at water purifier, make former bucket at any time water can be filled it up with, do not worry that following barrel water can overflow from the slit between former bucket and following barrel, thereby improved the capacity utilization of water purifier, and the volume of following bucket can design lessly, how much water the user takes away, and former bucket just in time purifies back additional how many fresh waters of bucket downwards through filter core.Because following barrel volume is little, the time that following bucket water uses up is just shorter, so the microbial growth problem that causes than length because of following barrel of water resting period obtains solution to a certain degree, and the manufacturing cost of product is not high.But this technology can not solve at following barrel during to the moisturizing of water dispenser bucket, can suck the secondary pollution problem that may cause with the air of dust and bacterium from slit between following barrel and the former bucket or breach.
To sum up, for special water purifier for drinking machine, solve down the low problem of secondary pollution problem, capacity utilization of bucket water simultaneously, and the user to scruple down the inconvenient problem of the bucket use that water level caused when adding water, and to guarantee that cost of goods manufactured is lower, also need technical innovation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of special water purifier of water storage bag type drinking machine at the deficiency of above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of special water purifier of water storage bag type drinking machine, it comprises the float-controlled valve of peak level in former bucket and the control water dispenser bucket, the bottom of former bucket is provided with filter core, the water outlet of filter core flows into the water storage bag, the delivery port of water storage bag connects float-controlled valve, the water storage bag is arranged in the protective case, and former bucket is arranged on the protective case top.
Described water storage bag is provided with water inlet and delivery port, the water inlet of water storage bag and the delivery port of filter core are tightly connected, the delivery port of water storage bag and the water inlet of float-controlled valve are tightly connected, the water storage bag is used to store the water that purified through filter core, the water storage bag adopts the flexibility and the material impervious to water manufacturing of foodstuff sanitation-stage, for example: rubber, plastics (film), etc., the manufacturing of PU material preferably adopted.In order to strengthen the intensity of water storage bag, can on the water storage bag, reinforcement be set, or set up intensity mesh bag preferably in the water storage bag outside, also can be with the water storage bag with two-layer or two-layer above material manufacturing, the internal layer that contacts with water adopts the flexibility and the impermeable material manufacturing of foodstuff sanitation-stage, other layer employing flexibility and intensity, all material manufacturings preferably of toughness.
Described former bucket is also referred to as bucket, is used to store former water, and former bucket bottom is provided with the filter core that purifies raw water quality.
Described filter core the position is set, can be above former bucket bottom, can be below former bucket bottom, also can be respectively in the above and below of former bucket bottom.Described filter core comprises one of following filter core at least: the micropore ceramic filter element of particle, suspension in the filtered water; The doughnut filter core of particle, suspension in the filtered water; The active carbon filter core of organic matter in the adsorbed water, heterochromatic, peculiar smell, foreign odor; Contain the softening core that ion exchange resin is used for demineralized water; Adopt the filter core of other material for water treatment.
The effect of described protective case is: protection water storage bag is avoided hard thing and is stabbed and scratch; Support the weight of water storage bag and water storage water-in-bag; Support former bucket, be loaded on the weight of the water in parts on the former bucket and the former bucket.Protective case can be the ladle bowl shape, can be provided with air-vent on the ladle bowl, so that when water inlet of water storage bag and water outlet, the water storage bag can free wxpansion and contraction.
Doughnut in the described filter core and micropore ceramics, its filtering accuracy should be able to satisfy the requirement of bacterium and suspension in effective filtering water.Average-size that it is generally acknowledged bacterium is 0.4 micron, so as long as the filtering accuracy of doughnut and micropore ceramics just has good bacteria-eliminating efficacy less than 0.4 micron.In order to improve the reliability of degerming, preferred filtering accuracy is not more than 0.2 micron.In order to reduce flow resistance, increase water flow, described doughnut preferred hydrophilic doughnut, the preferred two-sided filtering micropore ceramic of described micropore ceramics.
Further technical measures of the present utility model are: in the junction of water storage bag water inlet and filter core delivery port and/or in the junction of water storage bag delivery port and float-controlled valve water inlet retaining ring is set, to strengthen the sealing property of junction.
The supporting use of the utility model special water purifier of water storage bag type drinking machine and water dispenser promptly is installed on the water dispenser and uses, and the float-controlled valve on the water purifier stretches in the water dispenser bucket.
During operation, meet the water of drinking water source standard for earlier former bucket adding running water or other, as cleaner lake water, river etc., then water purifier will purify the water in the former bucket voluntarily, the water that purified flows into downwards in the water storage bag, flows in the bucket of water dispenser again; When the water level in the bucket rose to designated water level, float-controlled valve cut out, and the water yield in the water storage bag will increase gradually, and the water storage bag is expanded gradually; When the water storage bag expand into the limit, promptly in the water storage bag during filled with water, water purifier will stop to purify voluntarily, stop to the water delivery of water storage bag.
When the user opens water dispenser when water intaking tap, the water in the water dispenser bucket will flow to the water fountain effluent tap, and the water level in the bucket can very fast decline; After water level descends, float-controlled valve will be opened automatically, and the water in the water storage bag will flow to the water dispenser bucket; How much water the user takes, and how much water the water storage bag just replenishes by float-controlled valve to bucket; Usually the water flow of float-controlled valve is greater than the water flow of filter element of water purifier, the water flow that is the water storage bag is greater than flow of inlet water, so the water yield in the water storage bag is with fewer and feweri, the volume that is water in the water storage bag is more and more littler, more because the water storage bag is that flexible material is made, under the atmospheric pressure effect, thereby the volume of water water storage bag when dwindling can inwardly shrink the water that makes wherein thereupon and flow to bucket by float-controlled valve glibly, and needn't in the water storage bag, replenish air, thereby make inner and outside may the isolation fully of water storage bag with the air of bacterium, dust.
When the user stops to fetch water, the water in the water storage bag will continue to flow to the water dispenser bucket by float-controlled valve, and the water level in the bucket is risen; When the water level in the bucket rises to desired location, float-controlled valve cuts out automatically, and the water in the water storage bag will stop to flow to the water dispenser bucket, and water purifier will continue to purify the water in the former bucket and the water that will purify is additional in the water storage bag, make the water yield in the water storage bag increase the volumetric expansion of water storage bag; When the limit is arrived in the volumetric expansion of water storage bag, water purifier will stop to filter voluntarily, stop to the moisturizing of water storage bag.
Water storage bag in the utility model technology before use can disinfection, kills all bacteriums in the water storage bag.In use, the delivery port of water storage bag is sealed by float-controlled valve, the water inlet of water storage bag is sealed by filter core, the water inlet and the delivery port that are the water storage bag all are closed, be not communicated with atmosphere, and the water storage bag can not suck air yet when moisturizing in the water dispenser bucket, so airborne dust, bacterium etc. can not enter the water storage bag, thereby effectively prevents the secondary pollution of air to the water storage water-in-bag.
Because how much water the user takes away from the water dispenser bucket, how much water the water storage bag will replenish to the water dispenser bucket, how many fresh waters water purifier will purify is replenished to the water storage bag, so further technical measures of the present utility model are: the water holding volume of water storage bag can design lessly, the moisture storage capacity of water storage bag should be less than the water total amount among the user one day, make the water in the water storage bag be replaced once by fresh water at least every day, for the domestic consumer, the dischargeable capacity of water storage bag can be designed to 1L～5L, preferred 1.5L～2L.By abovementioned technology, can prevent effectively that the water in the water storage bag from may grow the secondary pollution that microorganism produces because of the resting period is long.
Add the waterside number in order to reduce the user to former bucket, further technical measures of the present utility model are: design the volume of former bucket more greatly, for the domestic consumer, the dischargeable capacity of former bucket can be designed to 4L～25L, preferred 8L～10L.
The utility model technology in use, the water that from former bucket, adds, only may from float-controlled valve, flow out, can not flow out from other position of water purifier, whether whether current can flow out from float-controlled valve then is to be decided from the water intaking of water fountain effluent tap by the user, whenever so the former bucket of water purifier can filled with water, the user only notes that when former bucket adds water the water level of former bucket gets final product, and need not scruple other problem.This has just brought convenience to use.Simultaneously, it is the highest that the capacity utilization of water purifier is risen to, and promptly capacity utilization reaches 100%.In addition, because of the water storage bag often is in full water state, make that the water purifier center of gravity is lower, good stability.
The beneficial effect of the utility model technology is: water purifier discharge water does not have the secondary pollution problem, and the microbiological indicator that can guarantee to enter the water in the water dispenser bucket is qualified, for people's health drinking-water provides safeguard; The capacity utilization of water purifier reaches 100%, economical with materials; Whenever all can be during product uses with former bucket topped up with water, easy to use; The water purifier center of gravity is low, good stability.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is the utility model embodiment two structural representations.
The specific 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 shown in Figure 1, present embodiment comprises the float-controlled valve 1 of peak level in former bucket 8 and the control water dispenser bucket, the bottom of former bucket 8 is provided with two-sided filtering micropore ceramic filter core 7, the water outlet of filter core 7 flows into water storage bag 5, the water outlet of water storage bag 5 flows into the water dispenser bucket by float-controlled valve 1, water storage bag 5 is arranged in the protective case 4, former bucket 8 is arranged on protective case 4 tops, former bucket 8 tops are provided with covers 10, protective case 4 is provided with air-vent 3, junction at water storage bag 5 water inlets and filter core 7 delivery ports is provided with upper locking ring 6, retaining ring 2 down is set in the junction of water storage bag 5 delivery ports and float-controlled valve 1 water inlet, the dischargeable capacity of water storage bag 5 is 2L, and the dischargeable capacity of former bucket 8 is 12L.
Present embodiment in use, the delivery port of water storage bag 5 is sealed by float-controlled valve 1, the water inlet of water storage bag 5 is sealed by filter core 7, the water inlet and the delivery port that are water storage bag 5 all are closed, be not communicated with atmosphere, and water storage bag 5 can not suck air yet when moisturizing in the water dispenser bucket, so airborne dust, bacterium etc. can not enter water storage bag 5, thereby effectively prevents the secondary pollution of air to water in the water storage bag 5.
Present embodiment in use when the user adds water for former bucket 8, only notes the water level 9 in the former bucket 8, need not scruple other problem.
Embodiment two: in conjunction with shown in Figure 2, present embodiment comprises the float-controlled valve 1 of peak level in former bucket 15 and the control water dispenser bucket, the above and below, bottom of former bucket 15 is respectively equipped with upper filter 14 and lower filter 13, the water outlet of upper filter 14 flows into lower filter 13, the water outlet of lower filter 13 flows into water storage bag 12, the water outlet of water storage bag 12 flows into the water dispenser bucket by float-controlled valve 1, water storage bag 12 is arranged in the protective case 11, former bucket 15 is arranged on the top of protective case 11, the top of former bucket 15 is provided with lid, protective case 11 is provided with air-vent, junction at water storage bag 12 water inlets and lower filter 13 delivery ports is provided with retaining ring, junction at water storage bag 12 delivery ports and float-controlled valve 1 water inlet is provided with retaining ring, and the dischargeable capacity of water storage bag 12 is 3L, and the dischargeable capacity of former bucket 15 is 16L.
Present embodiment in use, the delivery port of water storage bag 12 is sealed by float-controlled valve 1, the water inlet of water storage bag 12 is sealed by lower filter 13, the water inlet and the delivery port that are water storage bag 12 all are closed, be not communicated with atmosphere, and water storage bag 12 can not suck air yet when moisturizing in the water dispenser bucket, so airborne dust, bacterium etc. can not enter water storage bag 12, thereby effectively prevents the secondary pollution of air to water in the water storage bag 12.
Present embodiment in use when the user adds water for former bucket 15, only notes the water level 9 in the former bucket 15, need not scruple other problem.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to the foregoing description,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (10)
1. special water purifier of water storage bag type drinking machine, the float-controlled valve that comprises peak level in former bucket and the control water dispenser, it is characterized in that: the bottom of former bucket is provided with filter core, the water outlet of filter core flows into the water storage bag, the delivery port of water storage bag connects float-controlled valve, the water storage bag is arranged in the protective case, and former bucket is arranged on the protective case top.
2. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: described protective case is provided with air-vent.
3. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: described filter core comprises one of following filter core at least: doughnut filter core, micropore ceramic filter element, active carbon filter core and softening core.
4. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: described filter core is arranged on the top and/or the below of former bucket bottom.
5. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: the dischargeable capacity of described former bucket is 4L～25L.
6. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: the dischargeable capacity of described water storage bag is 1L～5L.
7. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: described water storage bag adopts flexibility and impermeable material manufacturing.
8. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: described water storage bag adopts plastics or rubber manufacturing.
9. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: described water storage bag adopts the manufacturing of PU material.
10. according to the described special water purifier of water storage bag type drinking machine of claim 1, it is characterized in that: retaining ring is set in the junction of water storage bag water inlet and filter core delivery port and/or in the junction of water storage bag delivery port and float-controlled valve water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201528067U CN201418671Y (en) | 2009-04-07 | 2009-04-07 | Special water purifier for water storage bag type water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201528067U CN201418671Y (en) | 2009-04-07 | 2009-04-07 | Special water purifier for water storage bag type water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201418671Y true CN201418671Y (en) | 2010-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201528067U Expired - Fee Related CN201418671Y (en) | 2009-04-07 | 2009-04-07 | Special water purifier for water storage bag type water dispenser |
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| CN (1) | CN201418671Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129257A (en) * | 2015-09-24 | 2015-12-09 | 李红彪 | Flexible packing bag for water dispensers |
| WO2018161360A1 (en) * | 2017-03-08 | 2018-09-13 | 韩佳（上海）环保设备有限公司 | Water storage and treatment device |
-
2009
- 2009-04-07 CN CN2009201528067U patent/CN201418671Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129257A (en) * | 2015-09-24 | 2015-12-09 | 李红彪 | Flexible packing bag for water dispensers |
| WO2018161360A1 (en) * | 2017-03-08 | 2018-09-13 | 韩佳（上海）环保设备有限公司 | Water storage and treatment device |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20100310 Termination date: 20120407 |