CN101302046B - Dynamic water treatment material normal pressure water purifier - Google Patents
Dynamic water treatment material normal pressure water purifier Download PDFInfo
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- CN101302046B CN101302046B CN2008100990171A CN200810099017A CN101302046B CN 101302046 B CN101302046 B CN 101302046B CN 2008100990171 A CN2008100990171 A CN 2008100990171A CN 200810099017 A CN200810099017 A CN 200810099017A CN 101302046 B CN101302046 B CN 101302046B
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Abstract
The invention relates to a dynamic water treatment material normal atmosphere water purifier. The water purifier comprises a raw water tank; the bottom of the raw water tank is provided with a dynamic material water treatment unit and a high-precision filtering unit; the dynamic material water treatment unit is provided with a powdery water treatment material with a loose state; and the dynamic material water treatment unit operates in a water flowing mode from bottom to top. When the dynamic water treatment material normal atmosphere water purifier operates, raw water is pretreated by the dynamic material water treatment unit first, and then filtered by the high-precision filtering unit in order that the yielding water quality achieves the excellent drinking water standard. The dynamic water treatment material normal atmosphere water purifier is characterized in that: water treatment material in the dynamic material water treatment unit can not be hardened and blocked, can markedly prolong the service life of high-precision filtering material and greatly reduce cleaning times, and is suitable for the purification of low-turbidness water and high-turbidness water; and the effective utilization rate of the powdery water treatment material is greatly higher than that of powdery material, thereby saving resource; and the dynamic water treatment material normal atmosphere water purifier can ensure that microorganism in yielding water meets the national standard.
Description
Affiliated technical field
The present invention relates to technical field of drinking water treatment, relate in particular to a kind of dynamic water treatment material normal pressure water purifier.
Background technology
Normal-pressured water purifier is meant and can not directly joins with the water pipe (as running water pipe) of being with pressure, self there is not supercharging device (as water pump) yet, be to utilize the gravity of water self as the water purifier (for example special water purifier for drinking machine) that filters power, so the drainage power of this water purifier is very little.For good filter effect is arranged, pollutants such as the silt in the filtering water, iron rust, bacterium effectively, people wish that filter core has higher filtering accuracy.Yet, after filtering accuracy improves, often cause flow resistance significantly to increase, the drainage flow significantly descends, and filter core stops up easily, makes troubles to working service.
As the patented technology " special water purifier for drinking machine " (patent No. is 200620134452.X) of declaring before me, " special water purifier for drinking machine " (patent No. is 200620008949.7), in these two patented technologies, all bucket is provided with the very high micropore ceramics of filtering accuracy on water purifier, this micropore ceramics is the finely ground particles (as bacterium, colloid etc.) in the filtering water effectively, reduce water turbidity, make the microbiological indicator of water outlet meet national standard.But a large amount of result of the tests all show: the high-precision micropore ceramic in the water purifier very easily stops up, and in general, 80～120 liters of running water of every filtration, micropore ceramics just stop up relatively more seriously, and the drainage flow can not allow the user satisfied.At this moment, micropore ceramics must be taken out, clean or scrub, to recover the strainability of micropore ceramics.Frequent cleaning or scrub, using to the user makes troubles.
If under the prerequisite that does not reduce filtering accuracy, can delay the high accuracy filtering material significantly and stop up (can keep bigger drainage flow for a long time), reduce user's wash number significantly, just can prolong the service life of high accuracy filtering material significantly, its value of technology is self-evident.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of dynamic water treatment material normal pressure water purifier at the deficiency of above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of dynamic water treatment material normal pressure water purifier, and it has following feature:
1. comprise raw water box;
2. former water is earlier through the water treatment unit with dynamic state material preliminary treatment;
3. filter through the high accuracy filter element again.
Described water treatment unit with dynamic state material and high accuracy filter element can be distinguished manufacturing separately, and are provided with in the mode of serial connection, and the former water in the raw water box filters through the high accuracy filter element more earlier through the water treatment unit with dynamic state material preliminary treatment.Water treatment unit with dynamic state material and high accuracy filter element are fixedly installed on the bottom of raw water box, and its particular location can be below the base plate, above the base plate or partly below base plate.
Described water treatment unit with dynamic state material and high accuracy filter element also can be merged into a recombiner unit, so that make structure compact, recombiner unit is arranged on the below of raw water box base plate.After former water enters recombiner unit from water inlet,, filter through the high accuracy filter element again, discharge from the delivery port of recombiner unit at last earlier through the water treatment unit with dynamic state material preliminary treatment.
Described water treatment unit with dynamic state material, it comprises unit housings, unit housings inside is provided with the powder water treatment material that comprises loose condition (of surface), adopts water flow mode from bottom to top during operation.
Described unit housings (or recombiner unit housing) can be integral structure (as the bottle formula structure of blow molding), also can be the split-type structural that comprises upper half-shell and housing lower half, when the length of upper half-shell (or housing lower half) can be described as loam cake (or lower cover) very in short-term; Upper half-shell and housing lower half can be designed to dismountable hermetically-sealed construction, and (as above, housing lower half is respectively equipped with matching thread, is provided with the hermetically-sealed construction of sealing ring between upper and lower half housing; Upper and lower half housing is respectively equipped with supporting buckle, is provided with the hermetically-sealed construction of sealing ring between upper and lower half housing; Be respectively equipped with flange on upper and lower half housing, be provided with the hermetically-sealed construction of sealing ring etc. between two flanges), also can be designed to not removable formula hermetically-sealed construction (as Welding Structure, bonded structure etc.).
Described water treatment unit with dynamic state material, during inoperative, inner powder water treatment material remains static (being deposited on the bottom), and volume is less; In service, inner powder water treatment material is expanded by the current of rising, is in dynamically, and volume is bigger.Described dynamically comprise circle round fluidisation attitude, suspended state and other form mobile dynamically.In light of this situation, must reserve enough expansion spaces to powder water treatment material, promptly the unit for treating water internal cavity can not be filled material for water treatment.
Unit housings inside can be provided with and help dusty material and the time be the mobile cylinder that circles round in operation, and the top of this cylinder and bottom are respectively and leave the passage that powder water treatment material and current are therefrom passed through between the top of unit for treating water housing and the bottom.The mobile glide path of circling round is upwards to flow in the bottom of from the housing center (inside of cylinder), when flowing to the top of housing, again outwards then from around (outside of cylinder) bottom of flowing to housing downwards mix mutually with the current that flow into from water inlet, thereby form circle round mobile.Mobile and the current of powder water treatment material flow together, and when flowing to the top of housing, a part of current flow out housing from case top, another part current and powder water treatment material together from around (outside of cylinder) flow downward.
Unit housings inside also can not be provided with cylinder, and current enter from housing bottom during operation, and the current of rising upwards hold up powder water treatment material, make material for water treatment be suspended state, and the part also may be the dynamic of circle round attitude or other form.
Described powder water treatment material comprises wherein a kind of of adsorbent and coagulant at least.
Described adsorbent comprises wherein a kind of of active carbon, diatomite, activated alumina and activated magnesia at least.The adsorbent interpolation once can be used a period of time, need not often add.
Described coagulant comprises wherein a kind of of aluminum sulfate, alum, aluminium polychloride, polyaluminium sulfate, sodium aluminate, ferric trichloride, ferrous sulfate, bodied ferric sulfate, magnesium carbonate, poly-ferric chloride, gelatine, polyacrylamide, activated silicic acid and sodium alginate at least.Coagulant is preferably made sustained release agent, discharges in water with speed very slowly, like this, can use a period of time after adding once, otherwise the interpolation frequency of coagulant can be very high, troublesome poeration.
The filtering accuracy of filtering material should be not more than 0.4 micron in the described high accuracy filter element.It is generally acknowledged that the average-size of bacterium is 0.4 micron, as long as filtering accuracy is not more than 0.4 micron bacteria-eliminating efficacy is preferably just arranged.For the less suspension (comprising adsorbent and coagulant) of filtering bacterium and size reliably, preferred filtering accuracy is not more than 0.15 micron high accuracy filtering material.
The further measure of the technology of the present invention is: described high accuracy filter element is provided with exhaust structure.
Described high accuracy filtering material can adopt high-precision micropore ceramic or doughnut, also can adopt other high accuracy filtering material (for example metal system poromerics).When adopting doughnut, preferably adopt hydrophilic hollow fibre and hydrophobic hollow fiber simultaneously.The former is used for drainage, and flow resistance is reduced; The latter is used for exhaust, and the gas in the unit is drained easily.
Described water treatment unit with dynamic state material is actually a reactor, wherein adheres to, absorption, coagulation and biological respinse.It has following function:
1. the organic matter that is dissolved in the water, heterochromatic, foreign odor, peculiar smell etc. are adsorbed onto in the micropore of adsorbent.
2. with the colloid in water absorption or adhere on the surface of dusty material.
3. coagulation can make the suspension in the water take off steady and flocculation, and molecule becomes larger particles, or adheres to or be adsorbed onto on the adsorbent.
4. but the organic matter in the biological respinse decomposition water.Dusty material also is the very big filler of specific area, and water purifier was easy to form biomembrane at filling surface after operation a period of time.In the continuous contact process of former water and biomembrane, make nutrients such as organic matter and nitrogen be absorbed and remove by biomembrane.When adsorbent adopts active carbon, the biological activated carbon effect can appear, can prolong the service life of active carbon.
Result of the test shows: former water is earlier through the water treatment unit with dynamic state material preliminary treatment, and is very remarkable to the effect that prolongs high-precision micropore ceramic in follow-up water treatment operation service life.Directly filter situation for former water, behind every filtration 80L～120L running water, high-precision micropore ceramic stops up substantially, and its water flow can not allow the user satisfied; And former water again through high-precision micropore ceramic filtering, can filter about 1000L running water earlier through the water treatment unit with dynamic state material preliminary treatment, basic clogging just occurs.
The mechanism of action that water treatment unit with dynamic state material has the high accuracy filtering material service life that prolongs in the follow-up unit for treating water is:
The molecule that stops up the high accuracy filtering material in the water is easily become larger-size particle, simultaneously fluid-tight grume compactness particle (less and bigger) is become the non-preferably grume bulkiness of water penetration particle, perhaps with its decomposition, like this, the high accuracy filtering material just is difficult for stopping up.The adsorbent that is adopted all is the non-preferably grume bulkiness of a water penetration material, and it promptly in absorption or adhere to when being no more than the colloidal substance of some, still is the fluffy characteristic of the non-preferably grume of water penetration in limited service life scope.So, powder water treatment material before inefficacy, even leak into high accuracy filtering material surface in the follow-up water treatment operation, can blockage phenomenon yet.In other words, as long as regularly add or the replacing powder water treatment material service life that just can improve high accuracy filtering material in the follow-up water treatment operation significantly (about ten times), and former water turbidity is not required, no matter be low turbidity water promptly, or the ultra, can both adapt to.
The further technical measures of the technology of the present invention are, a softening core that can soften raw water quality is set after the high accuracy filter core again, and promptly the delivery port of high accuracy filter core is communicated with the water inlet of softening core, so that make it be applicable to the area that water quality is harder.Use cationic ion-exchange resin in the softening core.
Dynamic water treatment material normal pressure water purifier of the present invention, in use for some time, powder water treatment material in the water treatment unit with dynamic state material can lose efficacy gradually, i.e. its adhesion, absorption and coagulation function can fade away, and prevents that just the function that the high accuracy filtering material stops up from can fade away.After powder water treatment material lost efficacy, the high accuracy filter core will stop up gradually.After the high accuracy filter core stops up, it can be split out and clean or change, change the powder water treatment material in the water treatment unit with dynamic state material simultaneously.Like this, the purification function of water purifier just obtains recovering.
The beneficial effect of the technology of the present invention is: self can not harden the material for water treatment in the water treatment unit with dynamic state material and stop up; In the service life of energy significant prolongation high accuracy filtering material, significantly reduce wash number; Energy simultaneous adaptation low turbidity water and purifying high-turbidity water; The effective rate of utilization of powder water treatment material is much higher than bulk material, economizes on resources; The microbiological indicator that can guarantee water outlet meets national standard.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the high accuracy filter element structure enlarged drawing among Fig. 1.
Fig. 3 is the water treatment unit with dynamic state material structure enlarged drawing among Fig. 1.
Fig. 4 is the spacing ring stereogram among Fig. 1.
Fig. 5 is the housing lower half stereogram among Fig. 3.
Fig. 6 is the inner core stereogram among Fig. 3.
Powder water treatment material when Fig. 7 moves for the water treatment unit with dynamic state material among Fig. 1 circles round and flows and the current schematic diagram.
Fig. 8 is the structural representation of the embodiment of the invention two.
Fig. 9 is the water treatment unit with dynamic state material structure enlarged drawing among Fig. 8.
Figure 10 is the structural representation of the embodiment of the invention three.
Figure 11 is the structural representation of the embodiment of the invention four.
Figure 12 is the structural representation of the embodiment of the invention five.
Figure 13 is the structural representation of the embodiment of the invention six.
The specific embodiment
Describe the present invention below in conjunction with concrete accompanying drawing, but be to be understood that the detailed description does not here constitute limiting the scope of the invention.
Embodiment one: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, the present embodiment dynamic water treatment material normal pressure water purifier, in fact be exactly special water purifier for drinking machine, it comprises raw water box 8, raw water box 8 is assemblied on the bracing frame 9, bracing frame 9 is assemblied on the clear water tanks 2, and the bottom of clear water tanks 2 is provided with the float-controlled valve 1 that can control water dispenser bucket middle water level, and the top of water purifier is provided with loam cake 10; Raw water box 8 bottoms are provided with cylindrical housings 3 downward extension and bottom lock, and water treatment unit with dynamic state material 4 is set in the cylindrical housings 3, and water treatment unit with dynamic state material 4 is fixed in the cylindrical housings 3 by threaded spacing ring 12; The top of raw water box 8 bottoms is provided with high accuracy filter element 7, and high accuracy filter element 7 is by the through hole madial wall sealing of O-ring seals 6 with raw water box 8 bottoms; The below of raw water box 8 bottoms is provided with softening core 81, the softening upwardly extending short tube madial wall of core 81 central upper portion is provided with internal thread, softening core 81 is tightened fixing by the external screw thread on the short tube of stretching under this internal thread and raw water box 8 bottoms, and seal by sealing ring 5, in the softening core 81 resin cation is housed.
Described high accuracy filter element 7 comprises the two-sided filtering micropore ceramic 16 of high accuracy, and two-sided filtering micropore ceramic 16 inside are provided with water stream channel 17, and the above and below of two-sided filtering micropore ceramic 16 is respectively equipped with cover plate 83 and base plate 14; The center of base plate 14 is provided with the outlet pipe of downward extension, and the outlet pipe outside is provided with the groove 13 that can assemble O-ring seals 6, and the center of base plate 14 also is provided with upwardly extending core pipe 23; Core pipe 23 top seals, top is provided with external screw thread, and the external screw thread place is provided with air discharge duct 28, and core pipe 23 middle parts are provided with the groove that can assemble O-ring seals 21, also are provided with the outlet pass 82 that can be communicated with water stream channel 17 on the core pipe 23; The center of cover plate 83 is provided with upwardly extending blast pipe 24, the top of blast pipe 24 is provided with exhaust outlet 27, and the top of exhaust outlet 27 is provided with film 26, and the top of film 26 is provided with limited cover, limited cover is provided with passage 25, and the middle part of blast pipe 24 is provided with the internal thread that can be connected with core pipe 23; The center of two-sided filtering micropore ceramic 16 is provided with the through hole that can allow core pipe 23 therefrom pass, upper and lower surface near through hole respectively is provided with sealing ring 19 and sealing ring 18, the top of sealing ring 19 is provided with pressure ring 22, and pressure ring 22 is provided with convex tendon 20, and the effect of convex tendon 20 is to make the exhaust passage unimpeded; The periphery of base plate 14 is provided with upwardly extending short tube, and the top of short tube is provided with " ∩ " shape sealing ring 15, and short tube is provided with water inlet pipe 29, and water inlet pipe 29 is communicated with the delivery port 40 of water treatment unit with dynamic state material 4 by pipeline 11.
Described water treatment unit with dynamic state material 4 comprises unit housings, and the unit housings top is provided with delivery port 40, and the unit housings bottom is provided with water inlet 30, and unit housings inside is provided with powder water treatment material 35, and unit housings inside is provided with cylinder 36; Described powder water treatment material 35 comprises the mixture of active carbon and gelatine; Described unit housings is made up of loam cake 38 and housing lower half 34, and loam cake 38 and housing lower half 34 are sealedly and fixedly connected by bonding; But water inlet 30 places are provided with the silk screen 31 that blocks powder shape material for water treatment 35 leaks, and silk screen 31 is fixed on the housing lower half 34; Be provided with the silk screen 84 that can stop that material for water treatment 35 leaks in the delivery port 40, silk screen 84 is fixed on the short tube 39, and short tube 39 is fixedlyed connected with loam cake 38; Described cylinder 36 its tops are provided with positioning strip 37, and the middle and lower part is provided with positioning bar 33, and the top of cylinder 36 and bottom are provided with the passage that can allow material for water treatment 35 and current therefrom flow through respectively and between loam cake 38 and the housing lower half 34; The outside, housing lower half 34 bottoms is provided with brace rod 32, and the effect of brace rod 32 is to make intake tunnel unimpeded.
During the operation of present embodiment dynamic water treatment material normal pressure water purifier, former water filters through high accuracy filter element 7 more earlier through water treatment unit with dynamic state material 4 preliminary treatment, softens processing through softening core 81 again, and the water that will purify is stored in the clear water tanks 2 at last.
Embodiment two: in conjunction with Fig. 8 and shown in Figure 9, the present embodiment dynamic water treatment material normal pressure water purifier, it also is special water purifier for drinking machine, it comprises raw water box 51, raw water box 51 is assemblied on the bracing frame 52, bracing frame 52 is assemblied on the clear water tanks 86, and the bottom of clear water tanks 86 is provided with the float-controlled valve 1 that can control water dispenser bucket middle water level, and the top of water purifier is provided with loam cake 53; Raw water box 51 bottoms are provided with downward extension and the tubular shell 55 at the end are arranged, the short tube 59 that the bottom of tubular shell 55 is provided with the ventilative through hole 58 of porous, upwardly extending adapter 56 and extends downwards; Short tube 59 is provided with external screw thread, and short tube 59 adopts sealing ring 60 sealings by the cylinder shell 85 of the bottom lock that is threaded between short tube 59 and the cylinder shell 85; Water treatment unit with dynamic state material 84 is set in the cylinder shell 85, and the outlet pipe of water treatment unit with dynamic state material 84 seals by O-ring seals 57 with the madial wall of taking over 56; The bottom of raw water box 51 is provided with upwardly extending blast pipe 87; The top of blast pipe 87 is provided with exhaust structure, and its sidepiece is provided with water inlet pipe 88, and the exhaust structure among described exhaust structure and the embodiment one on high accuracy filter element 7 blast pipes 24 is identical; Water inlet pipe 88 is communicated with the delivery port 61 of water treatment unit with dynamic state material 84 by pipeline 54 and adapter 56; The bottom of raw water box 51 is provided with the short tube 89 of downward extension, and short tube 89 is provided with external screw thread, and short tube 89 adopts sealing ring 48 sealings by the doughnut filter core housing 45 that is threaded between short tube 89 and the doughnut filter core housing 45; Be provided with hollow-fiber module in the doughnut filter core housing 45, hollow-fiber module comprises assembly housing 49 and is converted into the doughnut 47 of " ∩ " shape, and doughnut 47 adopts bonding agent to make it that mutual adhering and sealing is fixed and fixes with the inwall adhering and sealing of assembly housing 49 in the bottom; The filtering accuracy of doughnut is not more than 0.1 micron; Assembly housing 49 adopts sealing ring 50 sealings with the lower surface of raw water box 51 bottoms; The bottom of filter core housing 45 is provided with the short tube of downward extension, and this short tube is connected with softening core 43 by screw thread, and adopts sealing ring 44 to seal, filling resin cation in the softening core 43.
Described water treatment unit with dynamic state material 84 comprises unit housings, and the unit housings top is provided with delivery port 61, and the unit housings bottom is provided with water inlet 71, and unit housings inside is provided with powder water treatment material 65 and cylinder 64; Described powder water treatment material 65 comprises the mixture of active carbon and gelatine; Described unit housings is made up of upper half-shell 66 and lower cover 90, and upper half-shell 66 and lower cover 90 are respectively equipped with supporting screw thread, and are sealedly and fixedly connected by sealing ring 67; But be provided with the silk screen 62 that blocks powder shape material for water treatment 65 leaks in the delivery port 61, silk screen 62 is fixed on the short tube, this short tube again with upper half-shell 66 sealing and fixing; Be provided with silk screen 70 in the water inlet 71, silk screen 70 is fixed on the lower cover 90, and lower cover 90 is provided with gusset 69, and the effect of gusset 69 is to keep intake tunnel unimpeded; The top of cylinder 64 is provided with support bar 63, and the bottom is provided with positioning bar 68, and the top of cylinder 64 and bottom are provided with the passage that can allow material for water treatment 65 and current therefrom flow through respectively and between upper half-shell 66 and the lower cover 90.
During the operation of present embodiment dynamic water treatment material normal pressure water purifier, former water is earlier through water treatment unit with dynamic state material 84 preliminary treatment, high accuracy filter element through containing doughnut 47 filters again, softens processing through softening core 43 again, and the water that will purify is stored in the clear water tanks 86 at last.
Embodiment three: in conjunction with shown in Figure 10, the present embodiment dynamic water treatment material normal pressure water purifier, it also is special water purifier for drinking machine, it comprises raw water box 103, the bottom of raw water box 103 is provided with the tubular shell 98 that extends upward and the top is arranged, and the top of tubular shell 98 is provided with the opening that can allow the outlet pipe 102 of water treatment unit with dynamic state material therefrom pass; The bottom of raw water box 103 is provided with the short tube 94 of downward extension, and short tube 94 is connected with acorn nut 92 by screw thread, and adopts sealing ring 93 to seal; The bottom of raw water box 103 also is provided with the through hole 95 of water-through and ventilating; Water treatment unit with dynamic state material comprises the unit housings of being made up of loam cake 104 and housing lower half 91, and loam cake 104 and housing lower half 91 are sealedly and fixedly connected by screw thread and sealing ring 99, is provided with powder water treatment material 97 and cylinder 96 in the unit housings; The top of cylinder 96 and bottom are provided with the passage that can allow material for water treatment 97 and current therefrom flow through respectively and between loam cake 104 and the housing lower half 91; The outside, housing lower half 91 bottoms is provided with brace rod; Water treatment unit with dynamic state material top is provided with the silk screen 100 that can stop that material for water treatment 97 upwards leaks, and silk screen 100 is fixed on the short tube, and short tube is fixed on the loam cake 104; Outlet pipe 102 is communicated with the water inlet of doughnut filter core by pipeline 105.Other structure of present embodiment is identical with embodiment two with requirement.
Embodiment four: in conjunction with shown in Figure 11, the present embodiment dynamic water treatment material normal pressure water purifier, it also is special water purifier for drinking machine, it is formed water treatment unit with dynamic state material and high accuracy filter element a recombiner unit and it is arranged on the below of raw water box 132 base plates, its concrete structure is: raw water box 132 base plates are provided with upwardly extending outlet pipe 118 and blast pipe 124, be provided with the through hole that can allow the outlet pipe 123 of high accuracy filter element therefrom pass, also be provided with the water inlet pipe 128 of downward extension, also be provided with the short tube 133 of downward extension, short tube 133 is provided with external screw thread; Blast pipe 124 is provided with pipe cap 122; Outlet pipe 123 is communicated with outlet pipe 118 by pipeline 121; Short tube 133 covers 113 upwardly extending short tubes by screw thread and sealing ring 126 with recombiner unit and is sealedly and fixedly connected; The center of unit cover 113 is provided with upwardly extending pipe 134, and the top of pipe 134 is provided with the lower surface sealing of sealing ring 125 bottom former bucket, and the top of pipe 134 is provided with upwardly extending outlet pipe 123, also is provided with steam vent 120 on the unit cover 113; Pipe 134 is connected with core pipe 135 by internal thread; The upper surface at two-sided filtering micropore ceramic 129 centers seals with core pipe 135 and unit cover 113 respectively by sealing ring 119; Two-sided filtering micropore ceramic 129 is provided with water stream channel 117, and its center is provided with the through hole that can allow core pipe 135 pass; The lower surface at two-sided filtering micropore ceramic 129 centers is by the annulus sealing of sealing ring 116 with core pipe 135 bottoms; Core pipe 135 is provided with supporting leg 115 and fixedlys connected with cell body 136; Cell body 136 is by sealing ring 114 and unit cover 113 sealings; Be provided with powder water treatment material 112 in the cell body 136, its bottom is provided with orifice plate 111, its bottom also is provided with the pipe 108 of downward extension, be provided with flap 110 in the pipe 108, flap 110 is provided with conical gasket 109, the bottom of pipe 108 is provided with into water aperture 107, and pipe 108, flap 110, conical gasket 109 and aperture 107 are formed check valve, prevent that powder water treatment material from leaking downwards; Pipe 108 bottoms are provided with the adapter 106 of downward extension, take over 106 by pipeline 131 connection water inlet pipes 128.Requirements such as the float-controlled valve in the present embodiment, clear water tanks, bracing frame are identical with embodiment one.
Embodiment five: in conjunction with shown in Figure 12, the present embodiment dynamic water treatment material normal pressure water purifier, it also is special water purifier for drinking machine, it is formed water treatment unit with dynamic state material and high accuracy filter element a recombiner unit and it is arranged on the below of raw water box 152 base plates, its concrete structure is: raw water box 152 base plates are provided with upwardly extending outlet pipe 149, the center is provided with the through hole that can put into nonwoven 157 and orifice plate 153, also is provided with the short tube 159 of downward extension, and short tube 159 is provided with internal thread; Short tube 159 is sealedly and fixedly connected with recombiner unit lid 144 by screw thread and sealing ring 148; The center of recombiner unit lid 144 is provided with the through hole that can allow water inlet pipe 139 therefrom pass, and also is provided with blast pipe 156, and blast pipe 156 is provided with pipe cap 154, and inner cap 161 has been sealedly and fixedly connected above the center of recombiner unit lid 144; Inner cap 161 is provided with upwardly extending outlet pipe 151, also is provided with the through hole that can allow water inlet pipe 139 therefrom pass on the inner cap 161, adopts sealing ring 158 to seal between inner cap 161 and the water inlet pipe 139; Two-sided filtering micropore ceramic 146 is located at the below of recombiner unit lid 144, two-sided filtering micropore ceramic 146 is provided with water stream channel 147, its center is provided with and can allows the through hole of the short tube assembling that water inlet pipe 139 and recombiner unit lid stretches for 144 times, and the upper and lower surface around this through hole seals with recombiner unit lid 144 and support ring 163 respectively by sealing ring 162 and sealing ring 143; Support ring 163 is provided with supporting leg 142, and supporting leg 142 is supported on the recombiner unit body 141; Recombiner unit body 141 is respectively equipped with supporting screw thread with recombiner unit lid 144, and seals by sealing ring 145, is provided with powder water treatment material 140 in the recombiner unit body 141; The upper end of water inlet pipe 139 has groove 164, and its bottom is the web plate structure, and web plate is provided with silk screen 138, and the effect of silk screen 138 is that blocks powder shape material for water treatment leaks for 140 times; Outlet pipe 149 is communicated with outlet pipe 151 by pipeline 150.Other requirement of present embodiment is identical with embodiment four.
Embodiment six: in conjunction with shown in Figure 13, the present embodiment dynamic water treatment material normal pressure water purifier, it is the desk-top water purifier that has heating function, its concrete structure is: raw water box 173 is arranged on the top of water purifier housing 170, the top of raw water box 173 bottoms is provided with high accuracy filter element 7, the below of raw water box 173 bottoms is provided with water treatment unit with dynamic state material 4, water treatment unit with dynamic state material 4 is fixed on the bottom of raw water box 173 by spacing ring 12, and water treatment unit with dynamic state material 4, high accuracy filter element 7 and spacing ring 12 are identical with embodiment one; The delivery port of water treatment unit with dynamic state material 4 is communicated with the water inlet of high accuracy filter element 7 by pipeline 174; The below of raw water box 173 is provided with clear water tanks 169, and clear water tanks 169 is fixed on the water purifier housing 170; The delivery port of high accuracy filter element 7 connects the float-controlled valve 171 that can control the clear water tanks middle water level; The bottom of clear water tanks 169 is respectively equipped with pipeline 177 and is communicated with normal-temperature water depotition cock 178, and pipeline 175 is communicated with the bottom of heat jar 166; The bottom of heat jar 166 is provided with blow-off pipe 165, and the top of heat jar 166 is respectively equipped with pipeline 176 and is communicated with hot water effluent's taps 167, and blast pipe 168 is communicated with the top of clear water tanks 169.
It should be noted that at last: above embodiment only in order to the explanation the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to the foregoing description,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the claim scope of the present invention.
Claims (10)
1. a dynamic water treatment material normal pressure water purifier comprises raw water box, it is characterized in that:
A. water purifier is provided with water treatment unit with dynamic state material and high accuracy filter element;
B. described water treatment unit with dynamic state material comprises unit housings, and the loose condition (of surface) powder water treatment material is housed in this unit housings, and this material for water treatment is the non-preferably sticky shape bulkiness material of water penetration;
When c. water purifier moved, the described water treatment unit with dynamic state material of former water elder generation's process carried out preliminary treatment with water flow mode from bottom to top, filters through described high accuracy filter element again.
2. dynamic water treatment material normal pressure water purifier according to claim 1 is characterized in that: described loose condition (of surface) powder water treatment material comprises wherein a kind of of adsorbent and coagulant at least.
3. dynamic water treatment material normal pressure water purifier according to claim 2 is characterized in that: described adsorbent comprises wherein a kind of of active carbon, diatomite, activated alumina and activated magnesia at least.
4. dynamic water treatment material normal pressure water purifier according to claim 2 is characterized in that: described coagulant comprises wherein a kind of of aluminum sulfate, alum, aluminium polychloride, polyaluminium sulfate, sodium aluminate, ferric trichloride, ferrous sulfate, bodied ferric sulfate, magnesium carbonate, poly-ferric chloride, gelatine, polyacrylamide, activated silicic acid and sodium alginate at least.
5. dynamic water treatment material normal pressure water purifier according to claim 1 is characterized in that: the filtering accuracy of the filtering material in the described high accuracy filter element is not more than 0.4 micron.
6. dynamic water treatment material normal pressure water purifier according to claim 5 is characterized in that: described filtering material is high-precision micropore ceramic or doughnut.
7. dynamic water treatment material normal pressure water purifier according to claim 1 is characterized in that: described high accuracy filter element is provided with blast pipe.
8. dynamic water treatment material normal pressure water purifier according to claim 1 is characterized in that: water purifier is provided with softening core, and the delivery port of high accuracy filter element is communicated with the water inlet of softening core.
9. dynamic water treatment material normal pressure water purifier according to claim 1, it is characterized in that: water purifier is provided with clear water tanks, is provided with the float-controlled valve that can control the clear water tanks middle water level in the clear water tanks.
10. dynamic water treatment material normal pressure water purifier according to claim 9 is characterized in that: water purifier is provided with the heat jar that can heat the water in the clear water tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100990171A CN101302046B (en) | 2008-05-11 | 2008-05-11 | Dynamic water treatment material normal pressure water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100990171A CN101302046B (en) | 2008-05-11 | 2008-05-11 | Dynamic water treatment material normal pressure water purifier |
Publications (2)
| Publication Number | Publication Date |
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| CN101302046A CN101302046A (en) | 2008-11-12 |
| CN101302046B true CN101302046B (en) | 2010-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100990171A Expired - Fee Related CN101302046B (en) | 2008-05-11 | 2008-05-11 | Dynamic water treatment material normal pressure water purifier |
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| CN (1) | CN101302046B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898807B (en) * | 2009-05-26 | 2013-12-11 | 宁波市镇海捷登应用技术研究所 | Aeration type domestic normal-pressured water purifier |
| CN101585616B (en) * | 2009-06-24 | 2011-11-09 | 宁波市镇海华泰电器厂 | Aeration type instant purifying mode hollow fiber water purifier |
| CN102115217A (en) * | 2010-05-31 | 2011-07-06 | 宁波沁园集团有限公司 | Purification water drinking device and control method thereof |
| EP2719668A4 (en) * | 2011-06-10 | 2014-11-12 | Mitsubishi Rayon Co | Water purification cartridge and pitcher-type water purifier |
| TWI549734B (en) * | 2012-09-25 | 2016-09-21 | 三菱麗陽股份有限公司 | Water purification cartridge, water pruifier and filter material |
| CN104445688A (en) * | 2014-11-26 | 2015-03-25 | 黄继昌 | Sewage purification device |
| CN106855301A (en) * | 2016-12-13 | 2017-06-16 | 深圳智达机械技术有限公司 | A kind of water purifier of visual regulatory function |
-
2008
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| CN101302046A (en) | 2008-11-12 |
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