CN103288228A

CN103288228A - Water purification machine

Info

Publication number: CN103288228A
Application number: CN2012100552116A
Authority: CN
Inventors: 邹国南; 杨仲昌
Original assignee: Individual
Current assignee: Zhejiang Kaineng Runxin Electric Appliance Co ltd
Priority date: 2012-03-05
Filing date: 2012-03-05
Publication date: 2013-09-11
Anticipated expiration: 2032-03-05
Also published as: CN103288228B

Abstract

The invention relates to a water purification machine, comprising a machine base, and a coarse filtration system and a fine filtration system which are mounted on the machine base. The water purification machine is characterized in that a mounting base with a triangular cross section is arranged on the machine base; a pedestal is arranged at the bottom of the machine base; an electrical element for controlling the systems is mounted in an accommodating cavity between the pedestal and the mounting base; the coarse filtration system is provided with two groups of filter elements connected in parallel; the fine filtration system is provided with two groups of reverse osmosis (RO) membrane assemblies connected in parallel; and the two groups of filter elements and the two groups of RO membrane assemblies are mounted on the inclined surfaces at the two sides of the mounting base respectively. The water purification machine is reasonable and compact in structure, convenient to assemble and low in cost; the water output quantity is large; and the water quality is fresh.

Description

A kind of water purification machine

Technical field

The present invention relates to water-treatment technology field, specifically be that a kind of volume is little, compact construction and the big water purification machine of aquifer yield.

Background technology

Because being subjected to space constraint, domestic water purifying machine is wanted little, the compact construction of cube, this has just limited big flux RO film and the utilizations of organizing the filter core pre-process more, in order to solve bigger pure water demand, common practice is to add to put a pressure pot to make the usefulness of water storage, and still the consequence that produces therefrom is: 1, pressure pot takes up room greatly; 2, easily cause the pure water secondary pollution; 3, pure water storage time in pressure pot long perishable and produce peculiar smell, water quality is stale; 4, pressure pot is prone to fault and causes normally water processed of complete machine; 5, cost is too high.Therefore need improve on existing basis, design a kind of topology layout of new water purification machine, satisfy that the domestic water purifying machine volume is little, under the prerequisite of compact construction, can also satisfy the requirement of bigger pure water demand.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of water purification machine at the above-mentioned state of the art, adopts the Rational structure layout, satisfy that the domestic water purifying machine volume is little, under the prerequisite of compact construction, the pure water aquifer yield is original two times, simultaneously low cost of manufacture.

The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of water purification machine, comprise support, be installed in coarse filtration system and smart filtering system on the support, it is characterized in that: it is leg-of-mutton mount pad that described support is provided with cross section, the bottom of support is a base, the electrical element of Controlling System is installed in the containing cavity between described base and the mount pad, described coarse filtration system is provided with two groups of filter cores in parallel, described smart filtering system is provided with two groups of RO membrane modules in parallel, and described two groups of filter cores and two groups of RO membrane modules are installed in respectively on the inclined-plane, both sides of mount pad.

Preferably, its cross section of described mount pad is isosceles triangle, and base is the bottom that is removably disposed in support, is convenient to mounting or dismounting.

Improve, described base connects by the mode fast disassembly type that is connected buckle with support again, and electrical element is located on the base, is convenient to keep in repair quickly and install and remove.

Further improve, every group of filter core of described coarse filtration system is to be in series by three filter cores, wherein one group three filter cores and one group of RO membrane module are located on the skew back face of mount pad successively side by side, three filter cores of another group and another group RO membrane module are located on the opposite side inclined-plane of mount pad in the other direction successively side by side, be provided with at the top of mount pad and be convenient to the through hole that linking conduit passes through, inclined-plane, both sides and inside top at mount pad are provided with a plurality of be used to installing and fixing filter core, single folder of RO membrane module and post active carbon filter core, described two groups of filter cores and two groups of RO membrane modules are installed on the inclined-plane, both sides of mount pad by single folder respectively, and the post active carbon filter core of smart filtering system is installed on the inside top of mount pad by single folder.

Improve again, the rear end of described single folder is provided with single snap legs, single snap legs is provided with spigot surface, two ends up and down on the inclined-plane, both sides of described mount pad and the inside top of mount pad are provided with the list folder that a plurality of and single snap legs matches and join the hole, the both sides of joining the hole at single folder are provided with positioning strip, positioning strip is provided with the guiding surface of being convenient to single folder rotation and is used for the locking muscle of single folder location, makes described single folder insert single folder by single snap legs and joins in the hole and location after rotating.

As improvement, described Controlling System adopts full-automatic control system, comprise the microcomputerized control box, dispatch from foreign news agency connects the power end of microcomputerized control box by transformer, low-tension switch and high-voltage switch gear connect the signal input part of microcomputerized control box respectively, and topping-up pump, magnetic valve connect the execution signal output part of microcomputerized control box respectively, low-tension switch, the topping-up pump of series connection is located between the filter core water outlet of two groups of parallel connections of the coarse filtration system RO membrane module in parallel with two groups, and high-voltage switch gear is arranged on is located at RO membrane module back.

Preferably, described three filter cores are respectively PP filter core, UDF filter core and CTO filter core, and wherein the UDF filter core is located between PP filter core and the CTO filter core, and the prosopyle of described PP filter core communicates with the source water inlet, the posticum of CTO filter core with flow via a conduit the RO membrane module.

Improve, described magnetic valve is two, is respectively entering water electromagnetic valve and built-up type back-washing valve again, and described entering water electromagnetic valve is located between low-tension switch and the topping-up pump, and described built-up type back-washing valve is located on the passage between wastewater effluent mouth and the RO membrane module.

Further improve, described topping-up pump is used instead and is that vacuum primingpump, low-tension switch are used instead and is water flow switch, like this when source water hydraulic pressure is lower than 0.5 kilogram or in the time of anhydrous, water purification machine is started working automatically.

At last, the sidepiece of described support is provided with is convenient to the dividing plate joint that conduit turnover connects, and the top of described support is involutory to be provided with the hood that the cross section is isosceles triangle, is provided with decoration and control panel at hood.

Compared with prior art, the invention has the advantages that: adopt the topology layout of isosceles triangle, place two groups of filter cores in equal space, satisfy that the domestic water purifying machine volume is little, under the prerequisite of compact construction, the pure water aquifer yield is original two times, and has solved the demand of a large amount of pure water when having save the pressure pot cost again, has also avoided the maintenance issues of pressure pot self and the secondary pollution that causes, i.e. filter i.e. drink, has guaranteed that effluent quality is fresh; Filter core is located at the support outside surface, electrical element is located on the base, realizes electricity separation, and is simultaneously easy to maintenance quick; Single folder is to adopt the mode of buckle to be connected with support, and is not only easy to assembly, but also save the cost of bolt assembly or screw, the present invention not only compactness rational in infrastructure, assembling and easy to maintenance, cost is low, and volume is little, water quality is fresh, aquifer yield is big.

Description of drawings

Fig. 1 is schematic perspective view of the present invention;

Fig. 2 is partial perspective view of the present invention;

Fig. 3 is the STRUCTURE DECOMPOSITION figure of support of the present invention and hood;

Fig. 4 is the assembling schematic diagram of single folder of the present invention;

Fig. 5 is the technical module synoptic diagram of the embodiment of the invention;

Fig. 6 is the control circuit figure of the full-automatic control system of the embodiment of the invention;

Fig. 7 is the sequence of control schema of the embodiment of the invention.

Embodiment

Describe in further detail below in conjunction with the present invention of accompanying drawing embodiment.

As shown in the figure, a kind of water purification machine, comprise support 1, hood 14 and be installed in coarse filtration system and smart filtering system on the support 1, forming cross section on the support 1 is the mount pad 11 of isosceles triangle, the bottom of support 1 removably is provided with a base 1.1, base 1.1 connects by the mode fast disassembly type that is connected buckle with support 1, buckle can adopt traditional various designs, present embodiment is to adopt card base and hole clipping to cooperate, also can adopt screw to connect etc., in the containing cavity that base 1.1 and mount pad 11 involutory backs form, topping-up pump 12 is installed, transformer 10, entering water electromagnetic valve 9, parts such as low-tension switch 8 and high-voltage switch gear 11, electrical element is installed on the base 1.1, when needs are safeguarded or changed, by the buckle that is rotatably connected, base 1.1 is separated and can safeguard with support 1, very convenient quick; Described coarse filtration system is provided with two groups of filter cores 2 in parallel and 3, every group of filter core is to be in series by three filter cores, described smart filtering system is provided with two groups of RO membrane modules 4 in parallel and 5, and post active carbon filter core 6, one group PP filter core 21 in the wherein coarse filtration system, UDF filter core 22 and CTO filter core 23 and one group of RO membrane module 4 are located on the skew back face of mount pad 11 successively side by side, the PP filter core 31 of another group, UDF filter core 32 and CTO filter core 33 are located on the opposite side inclined-plane of mount pad 11 in the other direction successively side by side with another group RO membrane module 5, behind the two groups of filter cores 2 and 3 parallel connections of coarse filtration system, wherein

PP filter core

21 and 31 prosopore communicate with the prosopore 18 of source water, and

CTO filter core

23 and 33 posticum are connected with 5 prosopore by conduit and RO membrane module 4; Be provided with some each conduits of being convenient at the top of mount pad 11 and connect the through hole 11.3 that places, inclined-plane, both sides and inside top at mount pad 11 are provided with a plurality of be used to the single folder 7 that installs and fixes filter core, RO membrane module and post active carbon filter core 6, two groups of filter cores 2 and 3 and two groups of RO membrane modules 4 and 5 are installed on the inclined-plane, both sides of mount pad 11 by single folder 7 respectively, and post active carbon filter core 6 is installed on the inside top of mount pad 7 by single folder 7; The rear end of single folder 7 is provided with single snap legs 71, single snap legs 71 is provided with spigot surface, two ends up and down on the inclined-plane, both sides of mount pad 11 and the inside top of mount pad 11 are provided with the list folder that matches with single snap legs 7.1 and join hole 11.1, wherein the inclined-plane, both sides of mount pad 11 is each 4 up and down, inside top is 2, the both sides of joining hole 11.1 at single folder are provided with positioning strip, positioning strip is provided with the guiding surface 11.4 of being convenient to single folder 7 rotations and is used for the locking muscle 11.2 of single folder location, during assembling, as shown in Figure 4, single snap legs 71 is inserted single folder joins in the hole 11.1 and dextrorotation turn 90 degrees, owing to be provided with guiding surface 11.4, therefore be easy to be rotated in place, so just save the cost of bolt or screw, and assembling is very quick.

Water purification machine also comprises full-automatic control system, full-automatic control system comprises microcomputerized control box 15, microcomputerized control box 15 is arranged on the internal surface of decoration 14.1, dispatch from foreign news agency connects the power end of microcomputerized control box 15 by transformer 10, low-tension switch 8 and high-voltage switch gear 11 connect the signal input part of microcomputerized control box 15 respectively, and topping-up pump 12, magnetic valve connects the execution signal output part of microcomputerized control box 15 respectively, the low-tension switch 8 of series connection, topping-up pump 12 is located between the filter core water outlet of two groups of parallel connections of the coarse filtration system RO membrane module in parallel with two groups, high-voltage switch gear 11 is arranged on is located at RO membrane module back, microcomputerized control box 15 is by wiring and topping-up pump 12 like this, transformer 10, magnetic valve, low-tension switch 8 is connected with high-voltage switch gear 11 electrical elements such as grade, can control the operation of machine by full-automatic control system, its control circuit figure as shown in Figure 6 comprehensively; Low-tension switch 8 and topping-up pump 12 are located between two groups of filter cores 2 of parallel connection of coarse filtration system and 3 water outlet and two groups of RO membrane modules 4 in parallel and 5, entering water electromagnetic valve 9 is located between low-tension switch 8 and the topping-up pump 12, having under the water state, system starts work automatically, and high-voltage switch gear 11 be located at RO membrane module 4 and 5 and post active carbon filter core 6 between, realize controlling artificially the operation of a machine or standby by high-voltage switch gear 11, pure water after RO membrane module 4 and 5 filters flows into post active carbon filter core 6 through high-voltage switch gear 11 and handles, the pure water that produces flows out through depotition cock 16 and uses for the people, the condensed water that produces is discharged or is reclaimed and use from wastewater effluent mouth 17, for the adjustable ratio of pure water and waste water and at any time system is carried out back flushing to prolong RO membrane module 4 and 5 life-spans, built-up type back-washing valve 13 is to adopt a kind of built-up type waste water magnetic valve, can arrange regularly by program RO membrane module 4 and 5 is washed, can also regulate the ratio of pure water and waste water by the governing screw on the built-up type waste water magnetic valve.

The sidepiece of support 1 is provided with is convenient to the dividing plate joint that conduit turnover connects, and the top of support 1 is involutory to be provided with the hood 14 that the cross section is isosceles triangle, is provided with decoration 14.1 at hood 14.

When source water hydraulic pressure is lower than 0.5 kilogram or when not having hydraulic pressure, topping-up pump 12 can be used instead and be that vacuum primingpump, low-tension switch 8 are used instead and be water flow switch, other and top similar.

Principle of work is such:

When source water hydraulic pressure 〉=0.5KG, machine connects behind the water source and introduces power supply, source water enters the coarse filtration system from water inlet 18 and handles, it is the PP filter element filtering, the absorption of UDF filter core, CTO filter element filtering and absorption, be in closing condition at this process mesolow switch 8 and entering water electromagnetic valve 9, when the coarse filtration system pressure is increased to 0.5KG when above, low-tension switch 8 is opened automatically, The whole control system startup work, entering water electromagnetic valve 9 is opened, topping-up pump 12 runnings, source water is pressurized pump 12 and is pressed into RO membrane module 4 and 5 and carries out essence and filter, source water is separated into pure water and condensed water through RO membrane module 4 and 5, and pure water is successively through high-voltage switch gear 11, enter depotition cock behind the post active carbon filter core 6 and use for the people, condensed water is directly drained or is reclaimed use.When depotition cock is opened, machine is water processed normally, and after depotition cock was closed, system pressure increased thereupon, when system pressure 〉=2.5KG, high-voltage switch gear 11 is cut off the electricity supply automatically, and machine shuts down, and makes system pressure＜2.5KG until water, the time, high-voltage switch gear 11 is opened automatically, and machine starts water processed again, the automatization control of realize machine startup automatically, automatic stand-by therefrom, restarting; Pure water refluxes in the standby process, pure water outlet in RO membrane module 4 and 5 is provided with check valve, for the adjustable ratio of pure water and waste water and at any time system is carried out back flushing to prolong RO membrane module 4 and 5 life-spans, be in series with built-up type back-washing valve 13 at wasteway, machine can arrange according to system and regularly system be carried out back flushing and as required pure water and condensed water ratio are regulated.

When source water hydraulic pressure＜0.5KG or source anhydrous water were pressed, topping-up pump 12 was used instead and is that vacuum primingpump, low-tension switch 8 are used instead and is water flow switch, and all the other are constant, and when water flow switch had detected water, system started work automatically, and when anhydrous, system quits work.

Owing to adopted two groups of filter cores, therefore aquifer yield is original two times, solved the demand of a large amount of pure water when having save the pressure pot cost again, and the rational and compact of whole isosceles triangle, satisfied the little requirement of domestic water purifying machine volume, low cost of manufacture, installation and maintenance simultaneously conveniently.

Claims

1. water purification machine, comprise support, be installed in coarse filtration system and smart filtering system on the support, it is characterized in that: it is leg-of-mutton mount pad that described support is provided with cross section, the bottom of support is a base, the electrical element of Controlling System is installed in the containing cavity between described base and the mount pad, described coarse filtration system is provided with two groups of filter cores in parallel, described smart filtering system is provided with two groups of RO membrane modules in parallel, and described two groups of filter cores and two groups of RO membrane modules are installed in respectively on the inclined-plane, both sides of mount pad.

2. water purification machine according to claim 1 is characterized in that its cross section of described mount pad is isosceles triangle, and base is the bottom that is removably disposed in support.

3. water purification machine according to claim 2 is characterized in that described base connects by the mode fast disassembly type that is connected buckle with support, and electrical element is located on the base.

4. water purification machine according to claim 1, the every group of filter core that it is characterized in that described coarse filtration system is to be in series by three filter cores, wherein one group three filter cores and one group of RO membrane module are located on the skew back face of mount pad successively side by side, three filter cores of another group and another group RO membrane module are located on the opposite side inclined-plane of mount pad in the other direction successively side by side, be provided with at the top of mount pad and be convenient to the through hole that linking conduit passes through, inclined-plane, both sides and inside top at mount pad are provided with a plurality of be used to installing and fixing filter core, single folder of RO membrane module and post active carbon filter core, described two groups of filter cores and two groups of RO membrane modules are installed on the inclined-plane, both sides of mount pad by single folder respectively, and the post active carbon filter core of smart filtering system is installed on the inside top of mount pad by single folder.

5. water purification machine according to claim 4, the rear end that it is characterized in that described single folder is provided with single snap legs, single snap legs is provided with spigot surface, two ends up and down on the inclined-plane, both sides of described mount pad and the inside top of mount pad are provided with the list folder that a plurality of and single snap legs matches and join the hole, the both sides of joining the hole at single folder are provided with positioning strip, positioning strip is provided with the guiding surface of being convenient to single folder rotation and is used for the locking muscle of single folder location, makes described single folder insert single folder by single snap legs and joins in the hole and location after rotating.

6. water purification machine according to claim 1, it is characterized in that described Controlling System adopts full-automatic control system, comprise the microcomputerized control box, dispatch from foreign news agency connects the power end of microcomputerized control box by transformer, low-tension switch and high-voltage switch gear connect the signal input part of microcomputerized control box respectively, and topping-up pump, magnetic valve connect the execution signal output part of microcomputerized control box respectively, low-tension switch, the topping-up pump of series connection is located between the filter core water outlet of two groups of parallel connections of the coarse filtration system RO membrane module in parallel with two groups, and high-voltage switch gear is arranged on is located at RO membrane module back.

7. water purification machine according to claim 4, it is characterized in that described three filter cores are respectively PP filter core, UDF filter core and CTO filter core, wherein the UDF filter core is located between PP filter core and the CTO filter core, the prosopyle of described PP filter core communicates with the source water inlet, the posticum of CTO filter core with flow via a conduit the RO membrane module.

8. disjunctor water purification machine according to claim 6, it is characterized in that described magnetic valve is two, be respectively entering water electromagnetic valve and built-up type back-washing valve, described entering water electromagnetic valve is located between low-tension switch and the topping-up pump, and described built-up type back-washing valve is located on the passage between wastewater effluent mouth and the RO membrane module.

9. water purification machine according to claim 6 is characterized in that described topping-up pump is used instead and is that vacuum primingpump, low-tension switch are used instead and is water flow switch.