CN201079293Y - Special water purifier for modified type non-secondary pollution water drinking machine - Google Patents
Special water purifier for modified type non-secondary pollution water drinking machine Download PDFInfo
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- CN201079293Y CN201079293Y CNU2007201775154U CN200720177515U CN201079293Y CN 201079293 Y CN201079293 Y CN 201079293Y CN U2007201775154 U CNU2007201775154 U CN U2007201775154U CN 200720177515 U CN200720177515 U CN 200720177515U CN 201079293 Y CN201079293 Y CN 201079293Y
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Abstract
An improved water purifier without secondary pollution specifically used for a water dispenser comprises a water storage tank, a water pump and a middle water tank behind the pump; wherein, the water storage tank and the middle water tank behind the pump are positioned close to the upper part of the water purifier, a water outlet port of the middle water tank behind the pump is connected with a sterilizer, a water outlet port of which is connected with a float valve that can control the water level of a water skip in the water dispenser. The water purifier has the remarkable advantages that the secondary pollution does not exist, the microbial indicator of water which enter the water skip of the water dispenser is ensured to be qualified and the protection for the healthy drinking water is provided for people; in addition, as the position of the middle water tank behind the pump is higher, the power used for yielding water is enough, the yielding water flow of the water purifier is larger and the water purifier can be started more quickly when in use for the first time.
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 modified non-secondary pollution.
Background technology
Special water purifier for drinking machine because of having many advantages, is accepted by the consumer now gradually.But people also recognize gradually: mostly there is the secondary pollution problem in such water purifier product on the market.So I have studied does not have the special water purifier for drinking machine of secondary pollution technology, and has declared Chinese patent, number of patent application is 200620136832.7.This patented technology comprises the water purifier bucket that can be stacked on the common water dispenser, and being provided with at the delivery port place of bucket and adopting doughnut is the purifier of filtering material, and the microbiological indicator of water that can guarantee to enter water dispenser is qualified.But also there are the following problems for this technology:
1. the water flow of water purifier is subjected to the influence of bucket middle water level height bigger.Because current are the gravity of water itself by the power of doughnut,, may not satisfy the requirement of user to water flow so when the water level in the bucket was very low, the water purifier discharge water flow was less.
2. water purifier is first uses or water purifier bucket when reusing after cleaning, and needs the start-up course of long period, and its reason is that the water level that the water in the bucket will reach normal use needs the long period.
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 modified non-secondary pollution is provided at the deficiency of above-mentioned prior art present situation, the microbiological indicator that this water purifier not only can guarantee to enter the water in the water dispenser bucket is qualified, and start when using for the first time very fast, water flow is bigger.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of modified non-secondary pollution special water purifier for drinking machine, it comprises intermediate water tank and bactericidal device behind intermediate water tank before the raw water box, pump, water pump, the pump, wherein intermediate water tank is provided with by water purifier top behind raw water box and the pump, and intermediate water tank is arranged on the water purifier bottom before the pump.The bottom of described raw water box is provided with smart filter filter core; Intermediate water tank is provided with the detectable water prode whether water is wherein arranged before the described pump, is provided with water pump in its outlet pipeline, intermediate water tank behind the outlet connection pump of water pump; On the pipeline of intermediate water tank behind the outlet connection pump of water pump, be provided with check valve; Intermediate water tank is provided with the detectable probe of going up water level and following water level behind the described pump, and its bottom is provided with outlet pipe and is communicated with bactericidal device; The delivery port of bactericidal device connects the float-controlled valve that can control water dispenser bucket middle water level.
Filtering material in the described smart filter filter core can adopt nonwoven, can adopt the PP cotton, can adopt micropore ceramics, also can adopt doughnut or other filtering material.
Described bactericidal device can be smart filter filter core, can be apparatus for ultraviolet disinfection, also can be the sterilizing unit that contains just like sterilization materials such as iodine resins.
When bactericidal device adopted essence filter filter core, the filtering accuracy of the filtering material in the smart filter filter core should be able to satisfy the requirement of reliable filtering bacterium, and promptly filtering accuracy should be less than 0.4 micron.Filter for improving the reliability of bacterium, preferred filtering accuracy is less than 0.2 micron filtering material.Filtering material can adopt hollow-fibre membrane, can adopt high-precision micropore ceramic, also can adopt other high accuracy filtering material.In order to improve the drainage flow of this essence filter filter core, hollow-fibre membrane preferably has the good hydrophilic characteristic, the preferred filter area of micropore ceramics is big, flow resistance is little, should should lean on the water purifier bottom to be provided with by essence filter filter core in addition, increases water flow so that make full use of the self gravitation of water.
When bactericidal device adopts apparatus for ultraviolet disinfection, ultraviolet wavelength adopts 254 nanometers, quartz burner is provided with the sleeve pipe that the material that adopts saturating ultraviolet light better performances is made outward, and sleeve pipe is outward the housing of apparatus for ultraviolet disinfection, leaves the gap between sleeve pipe and housing.When current flow through from this gap, be subjected to the radiation of ultraviolet light, microorganisms such as the bacterium in the water are killed, and play disinfective action.
The utility model water purifier when operation, former water is stored in pump behind essence filter filter element filtering before in the intermediate water tank, and then store in the intermediate water tank to the pump through water pump lifting.When the user fetches water, unlatching water fountain effluent tap, then the water level in the water dispenser bucket descends, be used to control the float-controlled valve unlatching of bucket middle water level, so, water behind the pump in the intermediate water tank enters the water dispenser bucket after the bactericidal device degerming, the secondary pollution that the water behind the pump in the intermediate water tank may exist will be eliminated immediately by bactericidal device.So the utility model water purifier can guarantee that all microbiological indicators that enter the water (being water purifier discharge water) in the water dispenser bucket are qualified, provide to the user that water quality is fresh, the drinking water of non-secondary pollution.
Described water pump adopts following manner control:
1. if intermediate water tank is anhydrous before the pump, then water prode may detect this anhydrous signal, and this anhydrous signal is used to disconnect pump power can not start water pump, so just can prevent the anhydrous idle running of water pump, plays the effect of protection water pump.
2. if the water level in the intermediate water tank is lower than designated water level down behind the pump, then be located at the probe that is used to survey down water level behind the pump on the intermediate water tank and may detect this low water level signal, this low water level signal is used to connect pump power, start water pump, the water in the intermediate water tank before the pump is risen to behind the pump in the intermediate water tank.
3. along with the operation of water pump, the water level behind the pump in the intermediate water tank constantly rises.When the water level in the intermediate water tank behind the pump rises to water level, then to be located at the probe that is used to survey water level behind the pump on the intermediate water tank and to may detect this high water level signal, this high water level signal is used to disconnect pump power, makes water pump out of service.
Water pump adopts aforesaid way control, both can avoid the water pump frequent starting, can avoid the anhydrous idle running of water pump again, so water pump is not fragile.
When the water yield of the essence filter filter core of being located at raw water box bottom was big, the volume of intermediate water tank can be very little before the pump, otherwise intermediate water tank should have bigger volume before the pump.The shape of intermediate water tank can be a tubulose before the pump, can be tubbiness, also can be other shape.When whenever the water flow of this essence filter filter core can both satisfy the traffic requirement of water pump, then intermediate water tank can omit before the pump, was located at before the pump water prode on the intermediate water tank and changed and be located on the raw water box.This essence filter filter core also can be located in the outlet pipeline of water pump, and at this moment, intermediate water tank also can omit before the pump, is located at before the pump water prode on the intermediate water tank and changes and be located on the raw water box.
Intermediate water tank is arranged on the higher position behind the pump, can be as the essence of bactericidal device filter filter core enough hydrodynamic forces that goes out are provided, and makes water purifier discharge water that bigger flow be arranged, and water purifier starts when using for the first time comparatively fast, satisfies user's needs.Should be provided with big distance about being used in the intermediate water tank behind the pump survey between the probe of water level, prevent the water pump frequent starting.
The effect that check valve is set on the pipeline of intermediate water tank after exit of pump is communicated with pump is: when preventing that water pump from not moving, the water behind the pump in the intermediate water tank backflows.
Further technical measures of the present utility model: below the smart filter in the raw water box bottom filter core or in the outlet pipeline at water pump the active carbon core is being set, make water purifier have except that look, deodorizing, eliminate the unusual smell and the ability of harmful substance such as organic matter removal, improve the mouthfeel of water outlet.
Further technical measures of the present utility model: below the essence filter filter core or in the outlet pipeline at water pump softening core is being set, water purifier is being had reduce hardness and the ability of removing heavy metal ion in the water in the water.Material for water treatment in the softening core adopts sodium type cationic ion-exchange resin.
The beneficial effects of the utility model are, this water purifier discharge water does not have the secondary pollution problem, 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, and water purifier start when using for the first time very fast, water flow is bigger.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is the utility model embodiment two structural representations.
Fig. 3 is the utility model embodiment three structural representations.
Fig. 4 is the utility model embodiment four 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 modified non-secondary pollution special water purifier for drinking machine, it comprises intermediate water tank (12) behind intermediate water tank (7) before the raw water box (9), pump, water pump (4) and the pump, intermediate water tank (12) is provided with by the top of water purifier behind raw water box (9) and the pump, and intermediate water tank (7) is arranged on the bottom of water purifier before the pump.The top, bottom of described raw water box (9) is provided with tabular two-sided filtering micropore ceramic filter core (8); Intermediate water tank (7) is provided with detectable water prode (6) and the blast pipe (10) whether water is wherein arranged before the described pump, and its bottom is provided with outlet pipe (5), and outlet pipe (5) is provided with water pump (4), intermediate water tank (12) behind the outlet connection pump of water pump (4); On the pipeline of intermediate water tank (12) behind the outlet connection pump of water pump (4), be provided with check valve (15) and active carbon core (16); Intermediate water tank behind the described pump (12) is provided with detectable probe (13) and the detectable probe (14) of water level down of going up water level, and its bottom is provided with the doughnut filter core (3) that outlet pipe (17) is communicated in the water purifier bottom; The outlet of doughnut filter core (3) connects the float-controlled valve (1) that can control water dispenser bucket middle water level, and float-controlled valve (1) is connected on the water purifier housing (11) by joint (2).
Embodiment two: in conjunction with shown in Figure 2, below, the bottom of present embodiment raw water box (19) is provided with softening core (18), and before the pump remain basically stable in the upper end of intermediate water tank (20) and the upper end of raw water box (19).Other requirement of present embodiment is identical with embodiment one.
Embodiment three: in conjunction with shown in Figure 3, and present embodiment modified non-secondary pollution special water purifier for drinking machine, it comprises intermediate water tank (25) behind raw water box (24), water pump (21) and the pump, intermediate water tank (25) is provided with by water purifier top behind raw water box (24) and the pump.Described raw water box (24) is provided with the detectable water prode (23) whether water is wherein arranged, and its bottom is provided with silk screen (30) and outlet pipe (22), and the effect of silk screen is the particle that may exist in the block water, the protection water pump; Outlet pipe (22) is provided with water pump (21), intermediate water tank (25) behind the outlet connection pump of water pump (21); On the pipeline of intermediate water tank (25) behind the outlet connection pump of water pump (21), be provided with check valve (29), active carbon core (33), softening core (32) and the cotton filter core (31) of PP; Intermediate water tank behind the described pump (25) is provided with detectable probe (26) and the detectable probe (27) of water level down of going up water level, and its bottom is provided with the doughnut filter core (37) that outlet pipe (35) is communicated in the water purifier bottom; The outlet of doughnut filter core (37) connects the float-controlled valve (38) that can control water dispenser bucket middle water level, and doughnut filter core (37) is connected on the water purifier housing (34) by joint (36).In the present embodiment, doughnut filter core (37) is arranged on the below of water purifier housing (34), and the gravity that can maximally utilise water self increases the drainage flow, satisfies the requirement of user to flow.
Embodiment four: in conjunction with shown in Figure 4, the below, bottom of raw water box (40) is provided with doughnut filter core (39), on the outlet pipe (41) of intermediate water tank behind the pump (28) bottom apparatus for ultraviolet disinfection (42) is set, the delivery port of apparatus for ultraviolet disinfection (42) connects the float-controlled valve that can control water dispenser bucket middle water level, guarantees that all water that enter in the water dispenser bucket all sterilize through apparatus for ultraviolet disinfection (42).Other requirement of present embodiment is identical with embodiment two.
Claims (10)
1. modified non-secondary pollution special water purifier for drinking machine, comprise intermediate water tank, bactericidal device behind raw water box, water pump, the pump and can control the float-controlled valve of water dispenser bucket middle water level, it is characterized in that: intermediate water tank behind the delivery port connection pump of water pump, intermediate water tank is provided with by water purifier top behind the pump, the delivery port of intermediate water tank connects bactericidal device behind the pump, and the delivery port of bactericidal device connects float-controlled valve.
2. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described raw water box bottom is provided with smart filter filter core.
3. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 2, it is characterized in that: be provided with the active carbon core below the described smart filter filter core or in the delivery port of water pump is communicated with the pipeline of intermediate water tank behind the pump.
4. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 2, it is characterized in that: be provided with softening core below the described smart filter filter core or in the delivery port of water pump is communicated with the pipeline of intermediate water tank behind the pump.
5. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 2, it is characterized in that: described smart filter filter core is micropore ceramic filter element or doughnut filter core.
6. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: but described bactericidal device is doughnut filter core or the micropore ceramic filter element of filtering bacterium.
7. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described bactericidal device is an apparatus for ultraviolet disinfection.
8. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described raw water box is provided with water prode.
9. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: described raw water box below is provided with the preceding intermediate water tank of pump, and intermediate water tank is provided with water prode before the pump.
10. according to the described modified non-secondary pollution special water purifier for drinking machine of claim 1, it is characterized in that: intermediate water tank is provided with the detectable probe of going up water level and following water level behind the described pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201775154U CN201079293Y (en) | 2007-09-30 | 2007-09-30 | Special water purifier for modified type non-secondary pollution water drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201775154U CN201079293Y (en) | 2007-09-30 | 2007-09-30 | Special water purifier for modified type non-secondary pollution water drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079293Y true CN201079293Y (en) | 2008-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201775154U Expired - Fee Related CN201079293Y (en) | 2007-09-30 | 2007-09-30 | Special water purifier for modified type non-secondary pollution water drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079293Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333009B (en) * | 2008-08-06 | 2012-05-02 | 黄樟焱 | Water purifier special for novel water drinking machine |
| CN105073629A (en) * | 2013-03-04 | 2015-11-18 | 株式会社宇宙生命 | Water dispenser |
-
2007
- 2007-09-30 CN CNU2007201775154U patent/CN201079293Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333009B (en) * | 2008-08-06 | 2012-05-02 | 黄樟焱 | Water purifier special for novel water drinking machine |
| CN105073629A (en) * | 2013-03-04 | 2015-11-18 | 株式会社宇宙生命 | Water dispenser |
| CN105073629B (en) * | 2013-03-04 | 2017-12-05 | 株式会社宇宙生命 | Water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |