CN204550229U - A kind of platform-type RO water-purifying machine - Google Patents
A kind of platform-type RO water-purifying machine Download PDFInfo
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- CN204550229U CN204550229U CN201520105579.8U CN201520105579U CN204550229U CN 204550229 U CN204550229 U CN 204550229U CN 201520105579 U CN201520105579 U CN 201520105579U CN 204550229 U CN204550229 U CN 204550229U
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Abstract
The utility model relates to water-purifying machine technical field, be specifically related to a kind of platform-type RO water-purifying machine, comprise water machine body, self-priming topping-up pump, filter core mechanism, RO membrane cartridge, water tank, recycle pump, flow-limiting valve, magnetic valve and pure water casing is provided with in water machine body, raw water box body and waste water casing is provided with in water tank, raw water box body is connected with self-priming topping-up pump, and the DI of RO membrane cartridge is along water (flow) direction successively connected electromagnetic valve and pure water casing, and pure water casing is provided with water outlet; The exit end of the dense water rising pipe of RO membrane cartridge is connected to dense water return water pipe and waste pipe, dense water return water pipe is located at by recycle pump, the water side of dense water return water pipe is connected with the water side of self-priming topping-up pump, and flow-limiting valve is located at waste pipe, and the water side of waste pipe is connected with waste water casing; The utility model have exempt to install, the advantage of non-maintaining, preventing water leakage.
Description
Technical field
The utility model relates to water-purifying machine technical field, is specifically related to a kind of platform-type RO water-purifying machine.
Background technology
RO reverse osmosis membrane is directly drunk machine and is again RO reverse osmosis membrane water-purifying machine, the English full name of RO is: Reverse Osmosis and reverse osmosis, RO reverse osmosis membrane water-purifying machine utilizes reverse osmosis principle to carry out water treatment, reverse osmosis membrane filter cylinder is provided with in water-purifying machine, filter cylinder is built with reverse osmosis membrane filter core, under pressure, water molecules can pass through RO film, and the impurity such as inorganic salt, heavy metal ion, organism, colloid, bacterium, virus in water cannot through RO film, thus make a part of water through RO membrane sepn out, not through water because of solute increase formed dense water.Reverse osmosis membrane water-purifying machine is in early days for seawater and brackish water desalination, and the industrial circle such as oiler feed, wastewater treatment, is introduced in civil area in recent years.
But traditional water-purifying machine exists following defect in use: 1, traditional water-purifying machine needs to be connected with raw water pipeline, and volume is large, and floor space is large, install inconvenient; 2, the filter core in water-purifying machine needs after using for some time to carry out more renew cartridge by professional, adds maintenance cost; 3, the filter core of traditional water-purifying machine adopts granulated active carbon, and initial installation needs flushing just can guarantee water water quality processed; 4, traditional water-purifying machine pipeline is many, complex structure, and water-purifying machine easily occurs drainage; 5, traditional water-purifying machine is due to complex structure, and it needs to be equipped with pressure pot, clear water faucet, pipeline, joint and above-mentioned build-in services expense, and use cost is high, and range of application limitation is large.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency of the prior art, provides a kind of platform-type RO water-purifying machine, and this water-purifying machine has exempts from installation, compact, the advantage that non-maintaining, flushing-free, preventing water leakage and use cost are low.
The purpose of this utility model is achieved through the following technical solutions.
A kind of platform-type RO water-purifying machine, comprise water machine body, be provided with in described water machine body connected successively by pipeline self-priming topping-up pump, filter core mechanism and RO membrane cartridge, water tank, recycle pump, flow-limiting valve, magnetic valve and pure water casing is also provided with in described water machine body, be provided with raw water box body and waste water casing in described water tank, described raw water box body is connected with described self-priming topping-up pump by self-straw;
The pure water inlet of described RO membrane cartridge is connected with water purification rising pipe, and the exit end of water purification rising pipe is connected with DI, and described DI connects described magnetic valve and described pure water casing successively along water (flow) direction, and pure water casing is provided with water outlet;
The dense water out of described RO membrane cartridge is connected with dense water rising pipe, the exit end of dense water rising pipe is connected to dense water return water pipe and waste pipe, described recycle pump is arranged at dense water return water pipe, the water side of dense water return water pipe is connected with the water side of described self-priming topping-up pump, described flow-limiting valve is arranged at described waste pipe, and the water side of waste pipe is connected with described waste water casing;
Described water-purifying machine also includes electric control gear, and described magnetic valve, described self-priming topping-up pump and described recycle pump are electrically connected with described electric control gear respectively.
Wherein, the exit end of described water purification rising pipe is also connected with water purification return water pipe, and water purification return water pipe is provided with magnetic valve, and the exit end of water purification return water pipe is connected to the feed-water end of described self-priming topping-up pump.
Wherein, the water-in of described self-straw stretches into the bottom of described raw water box body.
Wherein, the water-in of described self-straw is provided with filtering net.
Wherein, the aperture of described filtering net is 20-50 μm.
Wherein, described filter core mechanism can be arranged in described water-purifying machine body in self-service dismounting.
Wherein, described filter core mechanism is composite filter element, composite filter element comprises for the first end cap of water outlet, the second end cap, filter core body and the sintering activity charcoal post being arranged at the hollow in filter core body, the outside surface spray fusing of sintering activity charcoal post is formed with the cotton layer of PP, and the first end cap and the second end cap are arranged at the two ends of filter core body respectively.
Wherein, described filter core mechanism comprises two described composite filter elements, and two described composite filter elements are connected in parallel.
Wherein, the thickness of described sintering activity charcoal post is 10-12mm.
Wherein, the aperture of the cotton layer of described PP is 1-5 μm, and the thickness of the cotton layer of described PP is 7-8mm.
the beneficial effects of the utility model:
(1) water-purifying machine of the present utility model is without the need to being connected with water supply pipe, this water-purifying machine compact, and floor space is little, and user only need connect with the mains, and fills former water, can directly use.
(2) filter core mechanism self-servicely can dismantle with water machine body and be connected, and visits without the need to professional, and user can self-changeable filter core, saves maintenance cost, reduces use cost.
(3) filter core mechanism is composite filter element, pretreated effect and work-ing life before can at utmost improving RO membrane cartridge, and obtained pure water water quality is good.
(4), when this water-purifying machine does not work, the pressure in pipeline is zero, effectively avoids the phenomenon of pipe leakage.The volume of this water-purifying machine is little, even if the water in water tank all leaks, also can not cause water logging phenomenon, safety in utilization is good.
(5) this water-purifying machine does not need to configure separately pressure pot, clear water faucet, pipeline, former water Y-junction, and above-mentioned service installation costs, farthest reduces costs and use cost.
Water-purifying machine of the present utility model has exempts from installation, compact, the advantage that non-maintaining, flushing-free, preventing water leakage and use cost are low.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the functional block diagram of embodiment 1 of the present utility model.
Fig. 2 is the isolating construction schematic diagram of composite filter element of the present utility model.
Fig. 3 is the functional block diagram of embodiment 2 of the present utility model.
Reference numeral comprises:
The cotton layer of 1-self-priming topping-up pump 21-composite filter element, 23-sintering activity charcoal post, 24-PP
25-the first end cap 26-the second end cap 3-RO membrane cartridge 4-water tank
41-raw water box body, 42-waste water casing, 5-recycle pump, 6-flow-limiting valve
7-magnetic valve, 8-pure water casing, 9-filtering net, 11-self-straw
12-DI, 13-water purification return water pipe, 14-dense water return water pipe, 15-waste pipe.
Embodiment
With the following Examples the utility model is further described, sees Fig. 1.
embodiment 1
As depicted in figs. 1 and 2, a kind of platform-type RO water-purifying machine of the present embodiment, comprise water machine body, be provided with in described water machine body connected successively by pipeline self-priming topping-up pump 1, filter core mechanism and RO membrane cartridge 3, water tank 4, recycle pump 5, flow-limiting valve 6, magnetic valve 7 and pure water casing 8 is also provided with in described water machine body, be provided with raw water box body 41 and waste water casing 42 in described water tank 4, described raw water box body 41 is connected with described self-priming topping-up pump 1 by self-straw 11;
The pure water inlet of described RO membrane cartridge 3 is connected with water purification rising pipe, and the exit end of water purification rising pipe is connected with DI 12, and described DI 12 connects described magnetic valve 7 and described pure water casing 8 successively along water (flow) direction, and pure water casing 8 is provided with water outlet;
The dense water out of described RO membrane cartridge 3 is connected with dense water rising pipe, the exit end of dense water rising pipe is connected to dense water return water pipe 14 and waste pipe 15, described recycle pump 5 is arranged at dense water return water pipe 14, the water side of dense water return water pipe 14 is connected with the water side of described self-priming topping-up pump 1, described flow-limiting valve 6 is arranged at described waste pipe 15, and the water side of waste pipe 15 is connected with described waste water casing 42;
Described water-purifying machine also includes electric control gear, and described magnetic valve 7, described self-priming topping-up pump 1 and described recycle pump 5 are electrically connected with described electric control gear respectively.
Preferably, the exit end of water purification rising pipe is also connected with water purification return water pipe 13, and water purification return water pipe 13 is provided with described magnetic valve 7, and the exit end of water purification return water pipe 13 is connected to the feed-water end of described self-priming topping-up pump 1.
Platform-type RO water-purifying machine of the present utility model, in use without the need to being connected with water supply pipe.This water-purifying machine compact, floor space is little, and user only need connect with the mains, and fills former water, can directly use.Filter core mechanism and water machine body removably connect, and visit without the need to professional, and user can self-changeable filter core, save maintenance cost, reduce use cost.Filter core mechanism is pretreated effect and work-ing life before two composite filter elements be connected in parallel can at utmost improve RO membrane cartridge 3, and obtained pure water water quality is good.When this water-purifying machine does not work, the pressure in pipeline is zero, effectively avoids the phenomenon of pipe leakage.The volume of this water-purifying machine is little, even if the water in water tank 4 all leaks, also can not cause water logging phenomenon, safety in utilization is good.This water-purifying machine does not need to configure separately pressure pot, clear water faucet, pipeline, former water Y-junction, and above-mentioned service installation costs, farthest reduces costs and use cost.Water-purifying machine of the present utility model has exempts from installation, compact, the advantage that non-maintaining, flushing-free, preventing water leakage and use cost are low.
The water-in of the self-straw 11 of the present embodiment stretches into the bottom of described raw water box body 41.Particularly, the water-in of the self-straw 11 of the present embodiment is provided with filtering net 9.Further, the aperture of the filtering net 9 of the present embodiment is 20-50 μm.Remove the large granular impurity in former water, guarantee that the pure water quality obtained is high.
The filter core mechanism of the present embodiment can self-service dismounting be arranged in described water-purifying machine body, and user can self-changeable filter core, saves maintenance cost, reduces use cost, easy for installation.
As shown in Figure 2, the filter core mechanism of the present embodiment is composite filter element 21, composite filter element 21 comprises for the first end cap 25, second end cap 26 of water outlet, filter core body and the sintering activity charcoal post 23 being arranged at the hollow in filter core body, the outside surface spray fusing of sintering activity charcoal post is formed with the two ends that cotton layer 24, first end cap 25 of PP and the second end cap 26 are arranged at filter core body respectively.
The thickness of traditional PP cotton is 17-18mm, the PP cotton material of peripheral 6-7mm is only had to play a role in filtering during actual filtration, inner PP cotton material is underutilized, composite filter element 21 of the present utility model reduces the thickness of the cotton layer of PP, sintering activity charcoal post is set in PP surface layer, be conducive to the consumption saving PP cotton material, reduce the cotton cost of PP.In addition, traditional filter cartridge construction adopts active carbon filter core and the cotton filter core of PP to be connected in series, and active carbon layer is carbon granules in bulk, and ash content is large, a large amount of carbon foams can be produced first after drainage, sense organ is that Heisui River gushes out, and its adsorptive power is poor, and what composite filter element 21 of the present utility model adopted is sintering activity charcoal, it is formed by hot melt adhesive and the little activated carbon grain high temperature sintering of particle, improve surface-area and the adsorptive power of active carbon layer, ash content is minimum, comes for the first time also can not produce Heisui River.Sintering activity charcoal post can adsorb except the material such as chlorine residue, organism in anhydrating, and flushing resistance is excellent, and difficult drop-off produces pollutent, and possibility of leaking is little, and purification thoroughly, increases the long service life of RO film.
The thickness of the sintering activity charcoal post 23 of the present embodiment is 10-12mm.
The aperture of the cotton layer 24 of PP of the present embodiment is 1-5 μm, and the thickness of the cotton layer 24 of described PP is 7-8mm.The structure of composite filter element 21 all with the cotton filtrate of the PP of aperture 1-5 micron for skin, it act as and to filter in former water comparatively finely ground particle substance, with sintering activity charcoal post 23 for internal layer, its Main Function is the chlorine residue in the former water of absorption, and sintering activity charcoal can reach more than 2 times more by force than its adsorptive power of granulated carbon.
embodiment 2
As shown in Figure 3, the filter core mechanism of the present embodiment comprises two described composite filter elements, 21, two described composite filter elements 21 and is connected in parallel.Two composite filter elements 21 are adopted to be connected in parallel and more can effectively play its effect, pretreated effect and work-ing life before can at utmost improving RO membrane cartridge 3 by change mode of connection and change filter cartridge construction.
All the other contents of the present embodiment are identical with embodiment 1, repeat no more here.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. a platform-type RO water-purifying machine, comprise water machine body, it is characterized in that: be provided with in described water machine body connected successively by pipeline self-priming topping-up pump, filter core mechanism and RO membrane cartridge, be also provided with water tank, recycle pump, flow-limiting valve, magnetic valve and pure water casing in described water machine body
Raw water box body and waste water casing is provided with in described water tank, described raw water box body is connected with described self-priming topping-up pump by self-straw, the pure water inlet of described RO membrane cartridge is connected with water purification rising pipe, the exit end of water purification rising pipe is connected with DI, described DI connects described magnetic valve and described pure water casing successively along water (flow) direction, and pure water casing is provided with water outlet;
The dense water out of described RO membrane cartridge is connected with dense water rising pipe, the exit end of dense water rising pipe is connected to dense water return water pipe and waste pipe, described recycle pump is arranged at dense water return water pipe, the water side of dense water return water pipe is connected with the water side of described self-priming topping-up pump, described flow-limiting valve is arranged at described waste pipe, and the water side of waste pipe is connected with described waste water casing;
Described water-purifying machine also includes electric control gear, and described magnetic valve, described self-priming topping-up pump and described recycle pump are electrically connected with described electric control gear respectively.
2. a kind of platform-type RO water-purifying machine according to claim 1, it is characterized in that: the exit end of described water purification rising pipe is also connected with water purification return water pipe, water purification return water pipe is provided with magnetic valve, and the exit end of water purification return water pipe is connected to the feed-water end of described self-priming topping-up pump.
3. a kind of platform-type RO water-purifying machine according to claim 1, is characterized in that: the water-in of described self-straw stretches into the bottom of described raw water box body.
4. a kind of platform-type RO water-purifying machine according to claim 1, is characterized in that: the water-in of described self-straw is provided with filtering net.
5. a kind of platform-type RO water-purifying machine according to claim 4, is characterized in that: the aperture of described filtering net is 20-50 μm.
6. a kind of platform-type RO water-purifying machine according to claim 1, is characterized in that: described filter core mechanism can be arranged in described water-purifying machine body in self-service dismounting.
7. according to a kind of platform-type RO water-purifying machine in claim 1-6 described in any one, it is characterized in that: described filter core mechanism is composite filter element, composite filter element comprises for the first end cap of water outlet, the second end cap, filter core body and the sintering activity charcoal post being arranged at the hollow in filter core body, the outside surface spray fusing of sintering activity charcoal post is formed with the cotton layer of PP, and the first end cap and the second end cap are arranged at the two ends of filter core body respectively.
8. a kind of platform-type RO water-purifying machine according to claim 7, it is characterized in that: described filter core mechanism comprises two described composite filter elements, two described composite filter elements are connected in parallel.
9. a kind of platform-type RO water-purifying machine according to claim 7, is characterized in that: the aperture of the cotton layer of described PP is 1-5 μm, and the thickness of the cotton layer of described PP is 7-8mm.
10. a kind of platform-type RO water-purifying machine according to claim 7, is characterized in that: the thickness of described sintering activity charcoal post is 10-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105579.8U CN204550229U (en) | 2015-02-13 | 2015-02-13 | A kind of platform-type RO water-purifying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105579.8U CN204550229U (en) | 2015-02-13 | 2015-02-13 | A kind of platform-type RO water-purifying machine |
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| CN204550229U true CN204550229U (en) | 2015-08-12 |
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| CN201520105579.8U Expired - Fee Related CN204550229U (en) | 2015-02-13 | 2015-02-13 | A kind of platform-type RO water-purifying machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585161A (en) * | 2016-01-25 | 2016-05-18 | 日出东方太阳能股份有限公司 | Pressurized pipeline type water purifier and packaging method thereof |
| WO2018161455A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water filtering system |
| US10500543B2 (en) | 2017-03-07 | 2019-12-10 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
-
2015
- 2015-02-13 CN CN201520105579.8U patent/CN204550229U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585161A (en) * | 2016-01-25 | 2016-05-18 | 日出东方太阳能股份有限公司 | Pressurized pipeline type water purifier and packaging method thereof |
| CN105585161B (en) * | 2016-01-25 | 2018-06-05 | 日出东方太阳能股份有限公司 | Pressure pipeline formula water purifier and its packing method |
| WO2018161455A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water filtering system |
| US10500543B2 (en) | 2017-03-07 | 2019-12-10 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160213 |