CN207478061U - It is a kind of to be used to destroy the hardened diversion pipe of husky cylinder water purifier filtrate - Google Patents
It is a kind of to be used to destroy the hardened diversion pipe of husky cylinder water purifier filtrate Download PDFInfo
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- CN207478061U CN207478061U CN201721244529.3U CN201721244529U CN207478061U CN 207478061 U CN207478061 U CN 207478061U CN 201721244529 U CN201721244529 U CN 201721244529U CN 207478061 U CN207478061 U CN 207478061U
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Abstract
The utility model discloses a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, including water inlet pipe, water conservancy diversion reducing spout, connecting bracket and reducing outlet pipe, water inlet pipe is used to connect external back-flushing source, it is connected as a single entity for water conservancy diversion reducing notch setting that back-flushing raises speed in the water outlet of water inlet pipe and with water inlet pipe, the inner cavity internal diameter of water conservancy diversion reducing spout is descending to be gradually tapered up, reducing outlet pipe is used to receive the back-flushing of water conservancy diversion reducing spout ejection and be sprayed after back-flushing is slowed down, the inner cavity internal diameter of reducing outlet pipe is ascending gradually thicker, connecting bracket is used to connect water conservancy diversion reducing spout and forms import with reducing outlet pipe and in junction, the utility model has by backwash water speed change transformation, quickly lift in preposition water purifier filter tank the characteristics of cutting dirty hardened filtering layer fragmentation.
Description
Technical field
The utility model belongs to preposition sand cylinder water purifier technical field, is used to destroy husky cylinder water purifier more particularly, to one kind
The hardened diversion pipe of filtrate.
Background technology
Currently a popular known all kinds of preposition water purifiers, all kinds of husky cylinder water purifiers such as both domestic and external, are cutting dirty a period of time
Afterwards, all inorganic hardening layer and organic hardening layer or mixing hardening layer can be gone out by filter material layer incrustation inside it, in face of movable filter material
The various hardened mucous layers that lamination is gathered can not destroy various hardened mucous layers completely under tap water normal pressure water-feeding pressure, it is impossible to
Realize it is water-saving, destroy the purpose of cleaning collect dirt layer without dead angle, anti-wash thoroughly, the preposition water purifier of overload is made to form system in short-term
Make the dirty water device of pollution.
Invention content
The purpose of this utility model is that improve the deficiency of prior art and provide it is a kind of by backwash water speed change transformation,
Quickly lifting cutting in preposition water purifier filter tank, dirty hardened filtering layer fragmentation, all static filter materials generate three-dimensional, longitudinal direction in full filter tank
The quick pressure difference of circulation to move, drive it is all by incrustation cut between dirty each medium particles of filter material it is mutually crowded, rub stone roller each other, realize
Dielectric surface decontamination reaches whole filter material self-cleaning regeneration, the dirty comprehensive circulation of layer in preposition water purifier is made to discharge, restore sustainable net
Change handle it is preposition for destroying the hardened diversion pipe of husky cylinder water purifier filtrate.
The purpose of this utility model is realized in, a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate,
Feature is to include water inlet pipe, water conservancy diversion reducing spout, connecting bracket and reducing outlet pipe, and water inlet pipe is used to connect external back-flushing
Source is connected as a single entity for water conservancy diversion reducing notch setting that back-flushing raises speed in the water outlet of water inlet pipe and with water inlet pipe, water conservancy diversion
The inner cavity internal diameter of reducing spout is descending to be gradually tapered up, and reducing outlet pipe is used to receive the back-flushing of water conservancy diversion reducing spout ejection
And sprayed after back-flushing is slowed down, the inner cavity internal diameter of reducing outlet pipe is ascending gradually thicker, and connecting bracket is led for connecting
Rheology diameter spout forms import with reducing outlet pipe and in junction.
Can be the axial line and reducing of the water conservancy diversion reducing spout to further realize the purpose of this utility model
The axial line of outlet pipe coincide.
Can be between the water conservancy diversion reducing spout and reducing outlet pipe to further realize the purpose of this utility model
Gap is formed, water conservancy diversion reducing spout is not higher than mouth under reducing outlet pipe.
Can be that the water inlet end side of the water inlet pipe is equipped with to prevent to further realize the purpose of this utility model
The sediment trapping valve that only filtrate is flow backwards.
Can be that the water inlet end side of the water inlet pipe is equipped with to arrange to further realize the purpose of this utility model
The sand discharge pipe of filtrate is put, sand discharge pipe is equipped with sand excluding valve.
In order to further realize the purpose of this utility model, can be the reducing outlet pipe exit inner cavity internal diameter with
The ratio between filter tank internal diameter is 1:3-6.
Can be sand cylinder water purifier filter tank bottom to reducing outlet pipe bottom to further realize the purpose of this utility model
The length in portion is 1 with the length ratio of reducing outlet pipe:6-9.
Can be minimum diameter and the change of the water conservancy diversion reducing spout to further realize the purpose of this utility model
The ratio between diameter outlet pipe maximum inner diameter is 1:4-6.
In order to further realize the purpose of this utility model, it is net to be that the reducing outlet pipe top-submerged enters husky cylinder
Hydrophone filtrate 1-10cm.
Compared with the prior art the utility model has following distinguishing feature and good effect：Utility model diversion pipe includes
Water inlet pipe, water conservancy diversion reducing spout, connecting bracket and reducing outlet pipe, will when backwash water enters water conservancy diversion reducing spout through water inlet pipe
The water flow velocity that recoils is promoted to necessary requirement and effect, and the backwash water of necking speed-raising raises speed by water conservancy diversion reducing spout to be projected, and is sprayed into
High flow rate V is formed in reducing outlet pipeSoon, low flow pressure PIt is smallAnd low flow velocity V is formed outside reducing outlet pipeSlowly, high stream pressure PGreatlySand water is simultaneously deposited
State, according to Bernoulli's theorem P1·V1=P2·V2, velocity in pipes is faster, and fluid pressure is smaller, and extratubal fluid flow velocity is got over
Slowly, fluid pressure is bigger, and then poor in the larger fluid pressure of the inside and outside formation of reducing outlet pipe（△P=P2-P1）, this stream
Pressure difference pushes the inside and outside flowing sand body filter material of pipe to generate three-dimensional, longitudinal circulation movement, this is to break all hardening layers into pieces with one's fingers, realize normal pressure
The basic principle that lower no dead angle is washed thoroughly.
The utility model has the following advantages and advantageous effect compared with existing domestic and international traditional backwash technique：
（1）The utility model by the circulation movement of diversion pipe drift angle by each hardening layer, it is most natural with hydrodynamics
Principle thoroughly crushes, first problem that realizes traditional industry long-standing problem and can not effect a radical cure, in the process, diversion pipe
The incrustation on each particle surface of outer shroud week filter material also can it is crowded in the speed change in circulation diversion pipe, rub stone roller each other, realize to each other
Wash by rubbing with the hands, decontamination, self-cleaning, complete filter material regenerate in itself.This is also one of industry " Natural re generation " problem insurmountable for many years.
（2）It is in normal pressure municipal administration tip pipe network water-feeding pressure to crush hardened rear saturating wash realized using the utility model（3-5
Kilogram/cm2）, the anti-cleaning performance realized under 5 times need not be pressurized, backwash rate is also not achieved than the 5 times of supercharging backwashes of traditional industry in this
5% effect also much breaches industry common sense.
（3）Crushing hardened rear saturating wash realized using the utility model is completed in minute timing, compared to several hours
Also the traditional backwash technique that can not be completed, efficiency significantly improve.
（4）Hardened the saturating of rear realization is crushed using the utility model and washes the difference regarding incrustation depth, is generally purified in total consumption
It can be completed under conditions of 2-5 times of filter cylinder volume of backwash water.The anti-cleaning that hundreds times of water consumptions of this and conventional method can not also be completed
It is compared with water cost, electrician's consumption, cost declines to a great extent.
（5）Water purifier inner part appearance slit surfaces pollution film layer can be realized using the husky cylinder water purifier of the utility model
Wiper, peeling, the smoothly great purge outside outer row's machine, this is that the utility model diversion pipe guides quicksand solid circulation movement and causes
Benign, inevitable effect.
The utility model compares traditional sand cylinder water purifier, there is filler depth filter fly can greatly thicken, filter material life time it is very big
Prolong after extension, sustainable purification operating mode, quality guarantee period are very big, user uses comprehensive cost considerable decrease, environment economic results in society
The big ecology progress effect improved comprehensively.
Description of the drawings
Fig. 1 is a kind of structure diagram of the utility model.
Fig. 2 is another structure diagram of the utility model.
Fig. 3 is the operating diagram using the husky cylinder water purifier of the utility model.
Specific embodiment
It is a kind of to be used to destroy the hardened diversion pipe of husky cylinder water purifier filtrate, with reference to Fig. 1, including water inlet pipe 101, water conservancy diversion reducing
Spout 102, connecting bracket 103 and reducing outlet pipe 104, water inlet pipe 101 is for connecting external back-flushing source, for by back-flushing
The water conservancy diversion reducing spout 102 of speed-raising is arranged on the water outlet of water inlet pipe 101 and is connected as a single entity with water inlet pipe 101, the spray of water conservancy diversion reducing
Direction is descending from inlet water to outlet water gradually tapers up for mouthfuls 102 inner cavity internal diameter, and reducing outlet pipe 104 is for receiving water conservancy diversion reducing
Back-flushing that spout 102 sprays simultaneously is sprayed after back-flushing is slowed down, the inner cavity internal diameter of reducing outlet pipe 104 side from inlet water to outlet water
To ascending gradually thicker, connecting bracket 103 is for connecting water conservancy diversion reducing spout 102 and reducing outlet pipe 104 and connecting
Place forms import 105.
Further, the axial line of the axial line and reducing outlet pipe 104 of the water conservancy diversion reducing spout 102 coincide.
Gap is formed between the water conservancy diversion reducing spout 102 and reducing outlet pipe 104, water conservancy diversion reducing spout 102 is not higher than
104 times mouths of reducing outlet pipe.
In order to ensure that the utility model works normally, with reference to Fig. 2, the water inlet end side of the water inlet pipe 101, which is equipped with, to be used for
The sediment trapping valve 106 that filtrate is flow backwards and the sand discharge pipe 107 for discharging filtrate are prevented, sand discharge pipe 107 is equipped with sand excluding valve 108.
The ratio between exit inner cavity internal diameter and filter tank internal diameter of the reducing outlet pipe 104 are 1:3-6.
Sand cylinder water purifier filter tank bottom 109 is discharged the length H1 of bottom of the tube to reducing and the length H2 ratios of reducing outlet pipe are
1:6-9。
The ratio between minimum diameter Φ 1 and 104 maximum inner diameter Φ 2 of reducing outlet pipe of the water conservancy diversion reducing spout 102 are 1:
4-6。
104 top-submerged of reducing outlet pipe enters husky cylinder water purifier filter material layer 1-10cm.
Explanation is equipped with the workflow of the husky cylinder water purifier of the utility model diversion pipe below, with reference to Fig. 3：
1）When preposition husky cylinder water purifier purification operating mode continues to that filtrate forms the different organic and inorganic mixing of density, concentration
During hardening layer, operation No.1 two position three-way valve 2 closes sewage admission port 1, opens backwash admission port 3, then operates No. two two
Triple valve 5 closes sewage feed pipe 6, opens backwash pure water pipe 7, starts water pump 4, and anti-operation is washed thoroughly to the progress of preposition water purifier.
2）The utility model carries out anti-wash water thoroughly and is pressed in the normal pressure range of municipal tap water rated power pump, backwash pressure
≤ 5 kilograms/cm2It carries out, is assisted without booster pump；When backwash water is by backwash pure water pipe 7, will the flow of uplink pass through water inlet
Pipe 101 enters water conservancy diversion reducing spout 102, and reducing raises speed to punching on constant speed straight line and projected by water conservancy diversion reducing spout 102,
The high speed backwash flow of injection sweeps along the wet sand entered by opening 105, outer static to be far above reducing outlet pipe 104 together
The speed of sand is gushed out from upper opening in 360 ° of directions；Sewage floats and discharges after the husky water fluid-mixing sedimentation gushed out, filtrate
Sand sinks, in pipe on gush movement and form three-dimensional circulation movement.
3）At this point, the fast husky body flow velocity V1 of flow velocity has relatively very low fluid pressure P1 in reducing outlet pipe 104；
And the husky body outside reducing outlet pipe 104 is in the excessive husky underwater heavy flow velocity V2 for obtaining relatively slow speed and relatively high fluid pressure
P2.By Bernoulli's theorem principle, fast, slug flow speed two plumes are formed drift angle, i.e. P2-P1=△ P between moving husky body.This
△ P's forms the powerful quicksand of spontaneous promotion pipe external pressure, pours in 104 lower openings stream of reducing outlet pipe and presses small space.This
Process continue within a very short time just reducing outlet pipe 104 it is inside and outside form in full filter cylinder it is all static state filter materials be forced to join
With 360 ° of circulation movements as shown in Figure 3, so on, anti-wash without dead angle is just ramped up under operation in full filter cylinder
It goes.
4）As shown in figure 3, longitudinal direction, three-dimensional circulation movement only need to continue very short time in the tank body that this process is formed, i.e.,
The incrustation pollution layer of filtrate can be crushed comprehensively, and pass through the phase between filter media caused by the change in flow in circulation movement
It mutually squeezes, rub with the hands grind each other, complete the thorough desorption of dielectric surface dirt wrappage, realize the thorough cleaning and regeneration of filter material.
5）In Water treatment, the long of comprehensive pollution object is formed to blow down branch 8, the filter seam of lower water-dispensing device branch pipe 9 outer surface
It is poly- to block, peeling can be also washed away by three-dimensional circulation sand aqueous mixtures and is purified.
6）Full filter cylinder, which is completed, when the utility model diversion pipe washes without dead angle, realizes filter material regeneration and obtained in testing mouth of a river valve 10 thoroughly
To after verification, it is possible to stop instead washing work thoroughly and switching either manually or by robot control system(RCS) being transferred to sustainable purification operating mode.
More than 6 points through us to the experimental verification repeatedly of filter tank φ 500mm sand cylinder water purifiers, reach the traditional drawback of elimination and lack
Sunken design effect.
The present embodiment is implemented under premised on technical solutions of the utility model, but the protection model of the utility model
It encloses, such as cylinder body size, diversion pipe quantity and present position, diversion pipe relative altitude are not limited to above-mentioned implementation in cylinder body
Example.
Claims (9)
1. a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that including water inlet pipe, water conservancy diversion reducing spout,
Connecting bracket and reducing outlet pipe, water inlet pipe is for connecting external back-flushing source, for the water conservancy diversion reducing spray that back-flushing raises speed
Mouth is arranged on the water outlet of water inlet pipe and is connected as a single entity with water inlet pipe, the descending gradual receipts of inner cavity internal diameter of water conservancy diversion reducing spout
Contracting, reducing outlet pipe are used to receive the back-flushing of water conservancy diversion reducing spout ejection and be sprayed after back-flushing is slowed down, reducing outlet pipe
Inner cavity internal diameter it is ascending gradually thicker, connecting bracket is for connecting water conservancy diversion reducing spout and reducing outlet pipe and in junction
Form import.
2. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that described
The axial line of axial line and reducing outlet pipe of water conservancy diversion reducing spout coincide.
3. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that described
Water conservancy diversion reducing spout and reducing outlet pipe between form gap, water conservancy diversion reducing spout is not higher than mouth under reducing outlet pipe.
4. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that described
Water inlet pipe water inlet end side be equipped with for prevent filtrate flow backwards sediment trapping valve.
5. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that described
The water inlet end side of water inlet pipe be equipped with for the sand discharge pipe that discharges filtrate, sand discharge pipe is equipped with sand excluding valve.
6. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that described
The ratio between exit inner cavity internal diameter and filter tank internal diameter of reducing outlet pipe are 1:3-6.
7. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that sand cylinder
It is 1 that water purifier filter tank bottom is discharged the length of bottom of the tube with the length ratio of reducing outlet pipe to reducing:6-9.
8. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that described
Water conservancy diversion reducing spout minimum diameter and the ratio between reducing outlet pipe maximum inner diameter be 1:4-6.
9. it is according to claim 1 a kind of for destroying the hardened diversion pipe of husky cylinder water purifier filtrate, it is characterized in that described
Reducing outlet pipe top-submerged enter husky cylinder water purifier filtrate 1-10cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244529.3U CN207478061U (en) | 2017-09-27 | 2017-09-27 | It is a kind of to be used to destroy the hardened diversion pipe of husky cylinder water purifier filtrate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244529.3U CN207478061U (en) | 2017-09-27 | 2017-09-27 | It is a kind of to be used to destroy the hardened diversion pipe of husky cylinder water purifier filtrate |
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| CN207478061U true CN207478061U (en) | 2018-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617246A (en) * | 2017-09-27 | 2018-01-23 | 莱州金生水环保科技有限公司 | It is a kind of to be used to destroy the hardened mozzle of husky cylinder water purifier filtrate |
-
2017
- 2017-09-27 CN CN201721244529.3U patent/CN207478061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617246A (en) * | 2017-09-27 | 2018-01-23 | 莱州金生水环保科技有限公司 | It is a kind of to be used to destroy the hardened mozzle of husky cylinder water purifier filtrate |
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