CN105217813A - A kind of water-purifying machine and making method with inverse flushing pollution discharge function - Google Patents

Abstract

A kind of water-purifying machine and making method with inverse flushing pollution discharge function, comprise multifunctional composite filter material filtering layer, the top of the closed container of this filtration unit has a circular port, circular port is fixed with a filter core be made up of built-in filter-core shell and filtering layer, multifunctional composite filter material filtering layer is provided with in filter-core shell, granular magnet magnetization layer, Maifanitum mineralization layer, activated alumina filtration layer, the left side of annular sieve plate bottom and right side are provided with PP cellucotton filtration core, the left side of sieve plate bottom and right side are provided with the resting support of fixing filter core, resting support is arranged and helps card spring, left side bottom filter-core shell and right side are provided with annular snap pipe, annular snap pipe and help card spring effectively can fix PP cellucotton filtration core by compression spring, container top is provided with water-in, water outlet is provided with on the right side of lower vessel portion, the water outlet of described filtration unit is communicated with the water-in of water purification tower, it is economical and practical.

Description

A kind of water-purifying machine and making method with inverse flushing pollution discharge function

Technical field

The present invention relates to water correction plant, particularly for the manufacture field of the water-purifying machine of the tap water of Rural Yard formula family and medium-sized and small enterprises unit.

Background technology

Along with the continuous propelling of world industry, the problem of water pollutions is increasingly serious.The seriously polluted life that threaten the mankind of modern society's water resources; United Nations's health organization gives a warning to the whole world: " 21 century; water resources crisis by be the mankind first will faced by the fact ", " the various diseases that the whole world has at least people more than 50,000 to die to cause because drinking polluted water every day." scientist reminds us: if or else we note, to the maintenance of water resources, just there will be---" water, the earth grows on trees, but one can not be drunk! " pollution day by day of modern water resources, particularly serious on the impact of urban residents and the enterprises and institutions that live in rural area.Substantially be digging well to get water with good conditionsi, unqualified is just fetched water and is drunk in river and in the mountains and rivers, these underground water typical contamination, especially underground water fluorine, iron, manganese, alkali, suspended substance, colloid substances, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, solid impurity pollution hazard, even there is well to have water, also severe overweight, cannot drink, and threatens the healthy of the mankind.General small towns does not use the condition of similar city tap-water, small towns population is directly using underground water or earth's surface natural stream networks as the source of tap water, its present situation is, the drinking water pollution in rural area, severe overweight, do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution constitutes to urban residents and the great threat of enterprises and institutions personnel health living in rural area.

Now known water purifier product design structure is comparatively simple on the market, decontamination effect improving and aquifer yield have significant limitation, mainly design based on to the object purifying again, reach Drinking Water of city tap-water, can not solve small towns population directly adopts the water source such as underground water or surface water to be better than People's Republic of China's " drinking water sanitary standard " after purification, becomes the object of tap water.As: Chinese patent literature discloses " a kind of town and country household quality separation water intaking water purifier " (ZL200920081858X) and " a kind of back flushing high-effective defluorination and ferrimanganic purifier " (ZL200820062297.7), the two all with tap water or well water for water source, employing quartz sand filtration, active carbon purifying, far infrared mineralization ball mineralising, multifunctional composite filter material filtration treatment become Drinking Water.

Summary of the invention

The present invention is mainly in conjunction with China's reality, to push forward the building of a new socialist countryside and country matches to geology disaster region Population safety water works, object is to provide a kind of water-purifying machine and the making method with inverse flushing pollution discharge function, with solve Rural Yard formula family and medium-sized and small enterprises unit and geologic hazard area exceed standard the water sources such as underground water through purification after reach People's Republic of China's " drinking water sanitary standard ", become and drink water problem.Object of the present invention is realized by following technical scheme: a kind of water-purifying machine and making method with inverse flushing pollution discharge function, comprise multifunctional composite filter material filtering layer, granular magnet magnetization layer, Maifanitum mineralization layer, activated alumina filtration layer, PP cellucotton filtration core, it is characterized in that: the top of the closed container of this filtration unit has a circular port, circular port is fixed with a filter core be made up of built-in filter-core shell and filtering layer, the annular sieve plate of built-in filter-core shell has water seepage hole, the bottom of built-in filter-core shell has built-in posticum, described multifunctional composite filter material filtering layer is arranged on the top of annular sieve plate, it is also disposed with granular magnet magnetization layer, Maifanitum mineralization layer, activated alumina filtration layer, left side below sieve plate and right side are provided with PP cellucotton filtration core, the left side of sieve plate bottom and right side are provided with the resting support of fixing filter core, resting support is arranged and helps card spring, left side bottom built-in filter-core shell and right side are provided with annular snap pipe, annular snap pipe and help card spring effectively can fix PP cellucotton filtration core by compression spring, built-in filter-core shell surrounding and bottom are provided with clean water area, cylindrical shell right flank is provided with filler outlet and (outlet of its filler is provided with sealing cover, screw rod connects), the bottom of this closed container is provided with cup dolly, the right side at closed container top is provided with water-in, left side is provided with sewage backwash mouth, closed container is arranged on the right side of bottom

There is water outlet; The water outlet of described filtration unit is communicated with the water-in of water purification tower.

Also there is microcomputer program Controlling System device: in its device, be provided with unitary one-piece computer circuitry plate, select 51 serial chip microprocessors, and be provided with the parts compositions such as special Voltage stabilizing module, working order nixie display, output control relay, be also provided with ancillary circuit elements quartz crystal, drive triode, drive triode, drive triode, hummer; Three tunnel inputs are provided with: state-detection input, state-detection input, operational mode switch in pilot circuit; Three tunnels control to export: blowdown controls output, blowdown control exports, water inlet complex controll exports; Five-pointed star socket will input, export control signal and power supply is connected with external control component, and+24V power supply inputs, common ground; Micro processor leg: output port, output port, output port, LCD display port, input port, input port, input port, power port, crystal ports, crystal ports; Described 24V positive source is connected with external 24V supply socket positive pole, power cathode is connected with the public negative pole of magnetic valve, and be connected with external 24V supply socket negative pole, complex controll exports, connect normally open solenoid valve T3 positive pole, blowdown controls to export, and connects normally closed solenoid valve T2 positive pole, blowdown controls to export, and connects normally closed solenoid valve T1 positive pole.

In above-mentioned design, the present invention adopts one-level two core filtration unit and five layers to filter and microcomputer program Controlling System device, to need for the difference of Rural Yard formula family and medium-sized and small enterprises unit and geologic hazard area drinking water treatment respectively.As exceed standard underground water or the surface water concerning small towns, the present invention carries out multifunctional composite filter material filtration to it, activated alumina filtration, PP cellucotton filtration treatment, as the water source such as underground water or surface water for earthquake-stricken area, rural area, the present invention carries out multifunctional composite filter material filtration to it, after activated alumina filtration, carry out medical stone mineralization again, granular magnet magnetization and PP cellucotton filtration treatment, as concerning water purifier blowdown, the present invention carries out electromagnetic valve to it and controls to switch water body, make municipal network water supply water route pressure or town and country by oneself tap water pipe network water route pressure reservoir in cylindrical shell or tank body filter core and filter cylinder, complete storage pressure, during blowdown, normally open solenoid valve cuts off water inlet automatically, blowoff electromagnetic valve is opened automatically simultaneously, the pressure burst release that rear class stores, reversed flow rinses prime filter core and filtering layer, sewage flows out from sewage draining exit, thus complete sewage backwash whole process.

With prior art (existing artificial manganese sand filter and activated carbon filtration process basis on) compared with, the present invention is directed to water source, small towns, add multifunctional composite filter material filtration, activated alumina filtration, PP cellucotton filtration treatment, the water source such as underground water or surface water for geologic hazard area, rural area turn increases the treatment steps such as one section of granular magnet magnetization layer, Maifanitum mineralization layer, the filtration of PP cellucotton and microcomputer program Controlling System device.In the present invention, multifunctional composite filter material can silt effectively in filtering water, iron rust, impurity, suspended substance, thorough removing incrustation scale, filtration efficiency is up to more than 99%, also can remove, iron, mn ion, poisonous metal, colloidalmaterial, various mechanical impurity, to acid, in, the purifying treatment of alkaline water, clearance is up to 99.5%, maximum chlorine residue can be threatened in planar water to HUMAN HEALTH, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, granulometric impurity in trichloromethane and water, stop bacterium, the objectionable impurities such as chemical substance and heavy metal element, remove the organism in water, retain the useful mineral substance of human body and trace element, Maifanitum mineralization layer and granular magnet magnetization layer can muddy thing further in planar water, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance be detrimental to health, and through measure activated waters such as magnetization, mineralisings, retain the useful mineral substance of human body and trace element, activated alumina filtration layer effectively absorption can remove fluorine harmful in water, has obvious effect to tap water deoxygenation, except fluorine, dearsenification, decolouring, deodorizing, PP cellucotton filtration core can remove the fixing impurity such as silt, granulometric impurity, iron rust, jelly, microorganism in water effectively again, remove peculiar smell in water, improve water quality, several mineral materials and the trace element such as potassium, sodium, calcium, strontium, carbonic acid, metaphosphoric acid useful to human body is provided simultaneously, makes water quality more sweet pure sweet, microcomputer program Controlling System device can effectively discharge the objectionable impurities be suspended in filter cylinder water body, discharge efficiency is up to more than 99.8%, also effectively can discharge the various objectionable impuritiess of absorption in cartridge surface, back flush discharge rate is up to more than 99%, keep the circulation of filter core internal watercourses, effectively prevent out aqueous metamorphism, monolithic computer chip controls, have automatic detection function, automatic-discharging number of times and drain time can be arranged arbitrarily.

The present invention has following features: 1, can silt effectively in filtering water, iron rust, impurity, suspended substance, thorough removing incrustation scale, filtration efficiency is up to more than 99%, also can remove, iron, mn ion, poisonous metal, colloidalmaterial, various mechanical impurity, to acid, in, the purifying treatment of alkaline water, clearance is up to 99.5%, maximum chlorine residue can be threatened in absorption water to HUMAN HEALTH, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, granulometric impurity in trichloromethane and water, stop bacterium, the objectionable impurities such as chemical substance and heavy metal element, remove the organism in water, retain the useful mineral substance of human body and trace element.2, the muddy thing in the further planar water of energy, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance be detrimental to health, and through measure activated waters such as magnetization, mineralisings, retain the useful mineral substance of human body and trace element.3, also again maximum muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other objectionable impurities be detrimental to health can be threatened to HUMAN HEALTH in absorption water.4, effectively absorption can remove fluorine harmful in water, have obvious effect to tap water deoxygenation, except fluorine, dearsenification, decolouring, deodorizing.5, the fixing impurity such as silt, granulometric impurity, iron rust, jelly, microorganism in water can effectively again be removed, fundamentally can remove the heavy metal in the tap water that exceeds standard, underground water, surface water water, several mineral materials and the trace element such as potassium, sodium, calcium, strontium, carbonic acid, metaphosphoric acid useful to human body is provided simultaneously, thus makes water quality more sweet pure sweet.6, after filtering, water quality is better than People's Republic of China's new " drinking water sanitary standard ".7, can effectively automatically discharge the objectionable impurities be suspended in filter cylinder water body, discharge efficiency is up to more than 99.8%, and also effectively can discharge the various objectionable impuritiess be adsorbed in cartridge surface, back flush discharge rate is up to more than 99%.

The present invention is economic and practical, water purification automatic water-supply ability 5-16 ton per hour, can solve 7800 population drinking-water, is particularly suitable for Rural Yard formula family and the use of medium-sized and small enterprises unit.

Accompanying drawing explanation

Fig. 1 is the device connection diagram of one embodiment of the invention;

Fig. 2 is the structure iron of filtration unit shown in Fig. 1;

Fig. 3 is the schematic circuit diagram of the Controlling System of microcomputer program shown in Fig. 1 device.

Embodiment

Fig. 1 illustrates that water treatment device of the present invention is equipped with the situation of filtering power and microcomputer program Controlling System device, as for urban residents and medium-sized and small enterprises unit and the use of geologic hazard area home, water in well water or surface water 1 is extracted out by working shaft 2, and send in apparatus of the present invention through pipe network and carry out filtration treatment, water after process through valve 10 send in water purification tower 7 for, the sewage be filtered out and all kinds of objectionable impurities are discharged through electromagnetic valve device 4 or valve 11.If for the situation having tap water in town and country, then direct introducing by tap water treatedly in apparatus of the present invention then can.

In Fig. 2, the closed container that filtration unit 5 is made up of cylindrical shell 5b and upper valve base 5a, cylindrical shell 5b is connected with upper valve base 5a screw rod, the top of the closed container of this filtration unit has a circular port, circular port is fixed with a filter core be made up of built-in filter-core shell 30 and filtering layer, the annular sieve plate of built-in filter-core shell has posticum 20, the bottom of built-in filter-core shell has built-in posticum, multifunctional composite filter material filtering layer 19(granularity 0.8 1 1.0mm is provided with from bottom to top) in built-in filter-core shell, granular magnet magnetization layer 18(granularity 2 one 4mm), Maifanitum mineralization layer 17(granularity 4 one 5mm), activated alumina filtration layer 16(granularity 1.2 1 1.4mm), the left side of annular sieve plate bottom is provided with PP cellucotton filtration core 28(diameter 82mm × long 820mm), right side is provided with PP cellucotton filtration core 24(diameter 82mm × long 820mm), the total thickness > 1.28m of above-mentioned filtering layer, the left side of this annular sieve plate bottom is provided with the resting support 25 of fixing filter core, right side is provided with the resting support 21 of fixing filter core, resting support is arranged and helps card spring 26, help card spring 22, left side bottom built-in filter-core shell is provided with annular snap pipe 27, right side is provided with annular snap pipe 23, annular snap pipe and help card spring effectively can fix PP cellucotton filtration core by compression spring, built-in filter-core shell surrounding and bottom are provided with clean water area 29, cylindrical shell right flank is provided with in the outlet of its filler of filler outlet 31(and is provided with sealing cover, screw rod connects), the bottom of this closed container is provided with cup dolly 32, the right side at this closed container top is provided with water-in 5c, left side is provided with sewage backwash mouth 5e, water outlet 5d is provided with on the right side of this closed container bottom, in this closed container, the top of activated alumina filtration layer 16 is provided with arc water distributor 15, it spreads all over water seepage hole, play distribution and the filtrate buffer action of water, can serve as a contrast with filter cloth between above-mentioned filtering layer.

In Fig. 3, the complete control system that Full-automatic microcomputer sequence control system device 6 is made up of circuit card schematic diagram 6b and external control component, the core of this pilot circuit is a slice microprocessor 50, also be provided with Voltage stabilizing module 51, working order nixie display 61, output control relay 58, contact 69, output control relay 59, contact 70, other ancillary circuit elements have quartz crystal 66, drive triode 55, drive triode 56, drive triode 57, hummer 68; Pilot circuit is provided with three tunnel inputs, state-detection input 45, state-detection input 46, operational mode switch 65; Three tunnels control to export, and blowdown controls output 47, blowdown controls output 48, water inlet complex controll exports 49; Five-pointed star socket 75 will input, export control signal and power supply is connected with external control component ,+24V power supply input 73, common ground 74; Micro processor leg output port 52, output port 53, output port 54, LCD display port 60, input port 62, input port 63, input port 64, power port 67, crystal ports 71, crystal ports 72.

See Fig. 1, from the process of water treatment, former water enters (now through valve 8 and electromagnetic valve device 3 and valve 9 from the water-in 5c the container of filtration unit, bleed valve 11 on manual drain mouth on external pipe cuts out), after bed filtration magnetic mine, flow out from the water seepage hole annular sieve plate 20, enter among PP cellucotton filtration core 28 and 24 again, after essence filter magnetic mine process, become Drinking Water, through valve 10 be sent in water purification tower 7 for, (when the manual drain valve 11 on external pipe is for device blowdown and cleaning, when electromagnetic valve device 4 on automatic pollution discharge mouth is for device automatic pollution discharge), the sewage be filtered out and all kinds of objectionable impurities are stored in filter cylinder and blowdown pipe network temporarily, treat the instruction of Full-automatic microcomputer sequence control system, often open electromagnetic valve and switch water body, water supply network water route pressure reservoir is in cylinder or pot type filter core filter cylinder, complete storage pressure, automatically water inlet is cut off by normally open solenoid valve during blowdown, meanwhile, normally closed solenoid valve is opened automatically, relief pressure, form blowdown path, rear class pressure store outburst releasing reverse flow wash prime filter core, there is capacity of working on one's own, thus sewage is flowed out from sewage draining exit automatically.The water outlet of above-mentioned normally open solenoid valve device 3 is communicated with the water-in of filtration unit 5, the water outlet of filtration unit is communicated with the water-in of water purification tower, the sewage draining exit of filtration unit 5 is communicated with the water-in of normally closed solenoid valve device 4, and the water outlet of normally closed solenoid valve device 4 is communicated with the water-in of blowdown pipe network.

In addition, in the present invention, container can adopt edible stainless steel 304 material, to meet hygienic requirements.

Claims (6)

1. one kind has water-purifying machine and the making method (5) of inverse flushing pollution discharge function, comprise multifunctional composite filter material filtering layer, granular magnet magnetization layer, Maifanitum mineralization layer, activated alumina filtration layer, PP cellucotton filtration core, it is characterized in that: the top of the closed container of this filtration unit has a circular port, circular port is fixed with a filter core be made up of built-in filter-core shell (30) and filtering layer, the annular sieve plate of built-in filter-core shell has posticum (20), the bottom of built-in filter-core shell has built-in posticum, multifunctional composite filter material filtering layer (19) is provided with from bottom to top in built-in filter-core shell, granular magnet magnetization layer (18), Maifanitum mineralization layer (17), activated alumina filtration layer (16), the left side of annular sieve plate bottom is provided with PP cellucotton filtration core (28), right side is provided with PP cellucotton filtration core (24), the left side of this annular sieve plate bottom is provided with the resting support (25) of fixing filter core, right side is provided with the resting support (21) of fixing filter core, resting support is arranged and helps card spring (26), help card spring (22), left side bottom built-in filter-core shell is provided with annular snap pipe (27), right side is provided with annular snap pipe (23), annular snap pipe and help card spring effectively can fix PP cellucotton filtration core by compression spring, built-in filter-core shell surrounding and bottom are provided with clean water area (29), cylindrical shell right flank is provided with filler outlet (31), the bottom of this closed container is provided with " loudspeaker " shape base (32), the right side at this closed container top is provided with water-in (5c), water outlet (5d) is provided with on the right side of this closed container bottom, the water outlet of described filtration unit (5) is communicated with the water-in of water purification tower apparatus (7).

2. the water-purifying machine with inverse flushing pollution discharge function according to claim 1, it is characterized in that, also there is microcomputer program Controlling System device (6): the core of its pilot circuit is a slice microprocessor (50), also be provided with Voltage stabilizing module (51), working order nixie display (61), output control relay (58), contact (69), output control relay (59), contact (70), other ancillary circuit elements have quartz crystal (66), drive triode (55), drive triode (56), drive triode (57), hummer (68), pilot circuit is provided with three tunnel inputs, the input of state-detection input (45), state-detection (46), operational mode switch (65), three tunnels control to export, and blowdown controls to export (47), blowdown controls to export (48), water inlet complex controll exports (49), five-pointed star socket (75) will input, export control signal and power supply is connected with external control component ,+24V power supply input (73), common ground (74), micro processor leg output port (52), output port (53), output port (54), LCD display port (60), input port (62), input port (63), input port (64), power port (67), crystal ports (71), crystal ports (72), described 24V positive source is connected with external 24V supply socket positive pole, power cathode is connected with the public negative pole of magnetic valve, and be connected with external 24V supply socket negative pole, complex controll exports, connect normally open solenoid valve T3 positive pole, blowdown controls to export, and connects normally closed solenoid valve T2 positive pole, blowdown controls to export, and connects normally closed solenoid valve T1 positive pole.

3. the water-purifying machine with inverse flushing pollution discharge function according to claim 2, is characterized in that, in the closed container of described filtration unit (5), the top of activated alumina filtration layer (16) is provided with arc water distributor (15).

4. the water-purifying machine with inverse flushing pollution discharge function according to claim 3, it is characterized in that, the granularity of the multifunctional composite filter material filtering layer in the closed container of described filtration unit (5) is 0.8 1 1.0mm, the granularity of granular magnet magnetization layer is 2 one 4mm, the granularity of Maifanitum mineralization layer is 4 one 5mm, the granularity of activated alumina filtration layer is 1.2 1 1.4mm, the specification of PP cellucotton filtration core is the specification of diameter 82mm × long 820mmmm, PP cellucotton filtration core is diameter 82mm × long 820mmmm, total thickness of filter bed > 1.28m.

5. the water-purifying machine with inverse flushing pollution discharge function according to claim 4, is characterized in that, the closed container of described filtration unit (5) is formed by connecting by cylindrical shell and upper valve base screw rod.

6. the water-purifying machine with inverse flushing pollution discharge function according to claim 5, is characterized in that, the closed container top of described filtration unit (5) is provided with sewage backwash mouth (5e).