CN105000696B - A kind of energy-efficient internal-external double circulation type water purifier - Google Patents
A kind of energy-efficient internal-external double circulation type water purifier Download PDFInfo
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- CN105000696B CN105000696B CN201510383513.XA CN201510383513A CN105000696B CN 105000696 B CN105000696 B CN 105000696B CN 201510383513 A CN201510383513 A CN 201510383513A CN 105000696 B CN105000696 B CN 105000696B
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Abstract
The invention provides a kind of energy-efficient internal-external double circulation type water purifier, and it includes filter body and the second case, and filter body includes the first case and the filter core positioned at the first casing interior, and the first case connects as one with the second case；Water inlet pipe and outlet pipe are provided with simultaneously on the front end face of first case, outlet pipe is arranged on the center of the first case front end face, and water inlet pipe is arranged on the eccentric position of the first case front end face；The first filtering sponge is provided with front side of filter core, the second filtering sponge is provided with rear side of filter core；First filtering sponge, filter core, the second filtering sponge and the second case are bolted together successively by water inlet end to end along filter body central axis.Present invention has the advantages that supported the use using the first charcoal post and the second charcoal post, more plus depth to Water warfare；Filter tube is provided with turbine wheel simultaneously, and vortex flow accelerates the flowing velocity of water, so as to improve the speed of Water warfare, has very strong practicality and market popularization value.
Description
Technical field
The present invention relates to Water warfare field, especially a kind of energy-efficient internal-external double circulation type water purifier.
Background technology
Water purifier, it is a kind of equipment purified to water, because the water in life is from reservoir, rivers,
Although these water, which are converted into before running water, has all carried out some primary purifyings, sterilization etc., due to measuring, larger, scope is wide, fortune
Defeated distance is big, causes running water the sightless dirt of naked eyes, bacterium etc. to be present without preferably purifying and sterilizing.For above-mentioned
The problem of, present many families use clarifier to be purified to water to increase water quality.Existing household water purifier species is very
It is more, but general principle is similar mostly, and usually using membrane reverse osmosis method or filtration method, film osmosis is that water is entered using film
Row counter-infiltration, can only be by hydrone by so purifying the water come and comprising only hydrone, without impurity.But do not have in pure water
There is mineral element, long-term drinking pure has certain influence on health.Therefore, the drinking water that we need not be excessively pure, only need
By particle larger in water source, impurity, microorganism, harmful substance filtering, existing filtration method using it is more be multistage filtering method
Or combined filtering.
Such as to disclose a kind of family expenses of multi-stage filter core net by Chinese invention patent application prospectus CN103979691A
Hydrophone, this water purifier be by multiple filter core parallel arranged tandem compounds together, reach the effect of multistage filtering, multiple filter cores are simultaneously
Row more space-consuming together, flow farther out, purification speed it is slow, while the filtering accuracy of each filter core is identical, no matter pass through
How many individual filter cores, the final effect that it is filtered is compared with the filter effect of single filter core, without very big lifting.
For another example it is net to disclose a kind of combined household by Chinese utility model patent ublic specification of application CN203139778U
Hydrophone, this water purifier alternately filters using multiple filter cores are in parallel to water, although improving purification speed in a certain degree
Degree, but primary filter can only be carried out, it is also to remove for some thinner impurity, microorganism.
The content of the invention
For above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of simple in construction, purification effect
The significant energy-efficient internal-external double circulation type water purifier of fruit.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of energy-efficient internal-external double circulation type water purifier, it includes filter body and the second case, filter
Body includes the first case and the filter core positioned at the first casing interior, and the first case connects as one with the second case；First cover
Water inlet pipe and outlet pipe are provided with simultaneously on the front end face of shell, outlet pipe is arranged on the center of the first case front end face, entered
Water pipe is arranged on the eccentric position of the first case front end face；The first filtering sponge is provided with front side of filter core, is provided with rear side of filter core
Second filtering sponge；First filtering sponge, filter core, the second filtering sponge and the second case are by water inlet end to end along filter
Body central axis is bolted together successively.
Further, the filter core includes the first charcoal post, filter tube and the second charcoal post being set with successively from the inside to the outside, described
Filter tube is socketed on the outside of the second charcoal post, and first charcoal post is socketed on the outside of filter tube, and current flow through the first charcoal from front to back
Post, the second charcoal post then is flowed through from rear to preceding, then the particular purification system for form and save space, strengthening filter effect.
Further, the front end of institute's filter tube is provided with turbine wheel, and several are provided with the turbine wheel surface radially
The through slot of distribution, the width of the through slot are the 1/4-1/8 of turbine wheel radius, and depth is the 5/6-1/2 of turbine wheel radius.
The magnitude relationship of through slot the pressure and speed of current.
Further, the through slot and the angular range of turbine wheel radial direction are 5-15 °, may be such that prolonging for through slot
Stretching direction and radial direction has certain deviation.In addition, the single through slot exist with turbine wheel radial direction it is at least one
Angle so that multiple different radians, the curved portions of different directions on the single through slot be present, so that water (flow) direction is various,
Increase impurities in water with filter sponge, charcoal post contact may and contact area, raising clean-up effect.
Further, the turbine wheel circumferential part is set with one layer of sealing gasket；The turbine wheel front center position is set
There is insertion tube, insertion tube communicates with outlet pipe；Formed with hollow bulb between the insertion tube and the first case.Front and rear the two of hollow bulb
Hold and to assemble buffering herein from the current that water inlet pipe enters for water inlet pipe and turbine wheel, hollow bulb, then the pressure to stablize
First filtering sponge is entered by turbine wheel.
Further, several sealing rings are set with the insertion tube, water is inserted into after avoiding the purification in insertion tube
Water penetration pollutes before purification outside pipe, influences clean-up effect.
Further, the filter screen of circular groove shape is clamped between the second filtering sponge and the second case, filter screen is socketed in the second mistake
Filter the outside of sponge.The current of both sides are pooled to the posterior central region of water purifier by filter screen, then drive entrance by pressure
Second charcoal post of centrally located part.Filter screen may be configured as the angle vertical with the second filtering sponge, and same in filter tube
On one horizontal plane, be arranged on current correction after must classical prescription it is upward.
Further, the periphery size of the first filtering sponge and the second filtering sponge is 1:1.
Further, the thickness proportion of first charcoal post and the second charcoal post is 4:3, first charcoal post and the second charcoal post
Length ratio be 1:1；First charcoal post is made up of wood activated charcoal, pore size be 30-50A °, second charcoal post by
Mineral active charcoal is made, pore size is 10-20A °.
Due to obtaining following technique effect using above-mentioned technical proposal, the present invention：
1st, multi-direction, multi-level filtering, clean-up effect of increasing water quality.
First filtering sponge carries out the first filtering, and the first charcoal post, the second charcoal post of mutual sheathing carry out second and the 4th
Secondary filtering, the filter screen between both rear ends carry out third time filtering, and the second filtering sponge carries out five layers of the 5th filtering
Strobe utility；Forward pass through the first charcoal post, then filter route reverses through the overlength of the second charcoal post；Second charcoal post is than first
The aperture level difference of charcoal post causes clean-up effect to increase.
2nd, vortex flow, purification is accelerated.
Filter tube side is provided with turbine wheel, water enter it is fashionable water is formed vortex flow, water turbulence flowing accelerates water
Flowing velocity, so as to improve the speed of Water warfare；
3rd, sleeve structure, space is saved.
Second charcoal post is arranged on inside the first charcoal post, effectively reduces filter core space-consuming, so as to reducing clarifier
Volume；With very strong practicality and market popularization value.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the preferred embodiment of the present invention；
Fig. 2 is preferred embodiment of the present invention schematic elevation view；
Fig. 3 is the structural decomposition diagram of the preferred embodiment of the present invention；
Fig. 4 is the schematic cross-section of the preferred embodiment of the present invention；
Fig. 5 is the first case and filter tube schematic cross-section of the preferred embodiment of the present invention；
Fig. 6 and Fig. 7 is the filter tube structural representation of the preferred embodiment of the present invention.
Reference in figure：100th, filter body, the 10, first case, 12, water inlet pipe, 14, outlet pipe, 15, insertion groove,
16th, hollow bulb, the 18, second case, 20, filter tube, 22, insertion tube, 24, turbine wheel, 25, through slot, 30, sealing ring, 31, close
Packing, the 40, first filtering sponge, the 44, second filtering sponge, 52, filter screen, the 60, second charcoal post, the 70, first charcoal post.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can limit according to claim
Fixed and covering multitude of different ways is implemented.
As shown in Figure 1 and Fig. 2 and Fig. 3 is combined, be schematic structural view of the invention, a kind of energy-efficient internal-external double circulation type
Water purifier, it includes the case 18 of filter body 100 and second, and filter body 100 includes the first case 10 and positioned at the
Filter core inside one case 10, the first case 10 connect as one with the second case 18.
Using water inlet end as front side, water inlet pipe 12 and outlet pipe 14 are provided with simultaneously on the front end face of the first case 10.The end
Outlet pipe 14 on face is centrally-disposed, and water inlet pipe 12 is arranged on eccentric position (non-central location).External water is from water inlet
After being purified in the entrance clarifier of pipe 12, outer water tube is re-entered into from outlet pipe 14, provides a user clean water source.
Using water inlet end as front side, the first filtering sponge 40 is provided with front side of filter core, the second filtering sea is provided with rear side of filter core
Silk floss 44, the thickness proportion that the first filtering sponge 40 and second filters sponge 44 is 1:3.Such as first filtering sponge thickness be
2cm, the thickness of the second filtering sponge is 6cm.First filtering sponge 40 and second filter sponge 44 periphery size can be
1:1, but the first filtering sponge 40 center needs opened hole for insertion tube 22 by the way that the second filtering sponge 44 can be solid construction.
First filtering sponge 40 can carry out primary purifying to water, the impurity of some larger particles, dirt in main purified water
Mud etc.；Second filtering sponge 44 is arranged on the delivery port 14 of filter tube, can be to the further primary filter of water.First filtering sea
Silk floss 40, filter core, the second filtering case 18 of sponge 44 and second are spelled successively by water inlet end to end along filter body central axis
It is fitted together.
With reference to as shown in Figure 3 and Figure 4, the first charcoal post 70 that filter core includes being set with successively from the inside to the outside, filter tube 20 and the
Two charcoal posts 60, filter tube 20 are socketed in the outside of the second charcoal post 60, and the first charcoal post 70 is socketed on the outside of filter tube 20.The water come in from
The outside process of filter tube 20, is purified by the first charcoal post 70, passes through shunting clamp 52 after the completion of the purification of the first charcoal post 70
Middle filter screen flows into water in the second charcoal post to be purified again.First charcoal post 70 and the thickness proportion of the second charcoal post 60 are 4:3, first
Charcoal post is 1 with the second charcoal post length ratio：1, the first charcoal post 70 is made up of wood activated charcoal, and pore size is 30-50A °, can be with
Adsorb the foreign matter of some poisonous particulates and pigment etc；Second charcoal post 60 is made up of mineral active charcoal, pore size 10-
20A °, it can further purge hazardous particle and pigment in water.Formed between first charcoal post 70 and the second charcoal post 60 inside and outside one kind
The purification mechanism of dislocation, increased purification stroke, so as to improve clean-up effect.
Filter screen 52 is clamped between the second filtering case 18 of sponge 44 and second, filter screen 52 is socketed in the second filtering sponge 44
Outside.Filter screen 52 may be configured as the angle vertical with the second filtering sponge 44, and in the same level in filter tube 20, make
It can only must pass through from the current that the second filtering sponge 44 filters out after flow direction is blocked by the second case from the centre of filter screen 52
Afterwards, purified again into the second charcoal post 60 again back through the second filtering sponge 44 under opposite side water impact.
The mesh number of filter screen 52 is graduating between the pore size of the first charcoal post 70 and the second charcoal post 60, to play multiple filtration
Effect.Second charcoal post 60 is made up of mineral active charcoal, and mineral active activated carbon pore size is smaller, can purify thinner particulate,
Water after being purified to the first charcoal post 70 carries out the purification of more depth.
With reference to as shown in Figure 6 and Figure 7, the front end of filter tube 20 is provided with turbine wheel 24, and turbine wheel 24 is provided with surface
Several radially-arranged through slots 25, the width of through slot 25 are the 1/4-1/8 of the radius of turbine wheel 24, and depth is turbine wheel 24
The 5/6-1/2 of radius.Width refer to the groove along the surface radial direction it is vertical hollow out distance, depth refers to the groove along the surface radially
Direction hollows out distance.From the point of view of the front of turbine wheel 24, through slot 25 can be the shape with certain radian or torsion resistance, and
It is not straight groove, i.e., certain angle may be present with the radial direction of turbine wheel 24 in through slot 25, and angular range is 5-15 °；And
On single through slot 25, there are multiple angles in through slot, the angular dimension of multiple angles can not phase with turbine wheel radial direction
Same, direction can also differ.That is, may there are multiple different angles, the curved portions of different directions on single through slot 25
Or twist part.The flexible setting of this shape causes water (flow) direction to have unfixed direction, and the current passed through have certain sinuous flow
Characteristic, then the contact that can be increased the collision between impurities in water and increase between impurity and the first filtering sponge 40 is possible, increases
Strong filter effect.
Through slot 25 is intake tunnel, and several through slots are sequentially distributed on the surface of turbine wheel 24.When water is by water inlet pipe 12
When entering filter tube 20 by the through slot 25 on turbine wheel 25, with the distribution of shapes of through slot 25, current are in the shape being vortexed
Formula flows into the first charcoal post 70.The circumferential part of turbine wheel 24 is set with one layer of sealing gasket 31, water is entered from through slot 25, accelerates
Water flows into speed, then can accelerate purification speed.
The front center of turbine wheel 24 is additionally provided with insertion tube 22, and insertion tube 22 communicates with outlet pipe 14；Insertion tube 22 and
Formed with hollow bulb 16 between one case 10；Hollow bulb 16 is the region that prestores into water, water can be made to enter row buffering in this region, so
Filter core uniformly, with steady pressure is entered by the first filtering sponge 40 afterwards.Center on the interior forward end face of first case 20
It is provided with the insertion groove 15 with 22 corresponding connection of insertion tube.Water after purification is good is flowed by insertion tube 22 from effluent pipe mouth 14
Go out.
Further, as shown in figure 5, being set with several sealing rings 30 on insertion tube 22, insertion tube 22 and insertion groove are made
15 intact connections, keep sealing, prevent the water inlet of water inlet pipe from flowing into insertion groove 15 water quality for influenceing water after outlet pipe purifies,
Avoid influenceing the clean-up effect of water.
Although existing technical scheme and multistage filtering, the pore size of filtration core is the same, can only filter particle phase
With the particulate of size, no matter thinner particulate and poisonous impurities still can not be purged using how many filtration core.Other existing skill
The filter core of the clarifier of art be all parallel arranged together, relatively take up space, increase clarifier volume and weight, be unfavorable for place and
Carry.And the use first of the present invention filters sponge 40 and carries out the first filtering, the first charcoal post 70 of mutual sheathing and the second charcoal post
60 carry out second and the 4th filtering, and the filter screen 52 between both rear ends carries out third time filtering, the second filtering sponge
44 carry out five layers of strobe utility of the 5th filtering, lift water quality.Also, current need to flow longitudinally through the length of whole charcoal post twice
Direction is spent, has time enough and area sufficiently to be purified.Second charcoal post 60,70 apertures of the first charcoal post of aperture ratio are thinner, the
One charcoal post 70 completes primary purifying, recycles the second charcoal post 60 to complete secondary purification, is not purified for the first charcoal post 70 micro-
Grain, can again purify, further increase the depuration quality of water.In addition the second charcoal post 60 is arranged on inside the first charcoal post 70, is subtracted
The space-consuming of filter core is lacked, has reduced the volume and weight of purification, be easy to place and carry.
In use, outside water enters hollow bulb 16 from water inlet pipe 12, it is then under outside water pressure that hollow bulb 16 is pre-
The water deposited carries out primary filter by the first filtering sponge 40 and sludge, the contaminant filter of some bulky grains is fallen, the water after filtering
First charcoal post 70 is entered by the through slot of turbine wheel 24 and carries out primary purifying, some particulates, pigment, bacterial adsorption are fallen, just
Enter to refilter by the second filtering sponge 44 after level purification, flowed out after filtering is good from filter screen 52, again from the intermediate flow of filter screen 52
Enter the second charcoal post 60 carry out secondary purification, because the aperture of the charcoal post 70 of the second charcoal post 60 to the first is small, then can more depth to water
In impurity, bacterium, pigment purification, flowed out after Water warfare is good by insertion tube 22 from outlet pipe 14.
The thickness proportion that first filtering sponge 40 and second filters sponge 44 can be 1:3, because the first filtering sponge 40 is led
If filtering the impurity and sludge of larger particles, if the first sponge 40 is too thick so that settled sludge is excessive, water flow velocity excessively is excessively slow, then
Purification speed may be reduced.It can be 1 that first filtering sponge 40 and second, which filters the diameter ratio of sponge 44,:1, and filter tube
20 internal diameters are identical.The thickness proportion of first charcoal post 70 and the second charcoal post 60 is 4:3, because the first charcoal post mainly implements primary only
Change, measuring for purification is also some more, then the charcoal post 60 of the first charcoal post 70 to the second is slightly thicker, the first charcoal post 70 and the second charcoal post 60
Length ratio is close to 1:1.First charcoal post 70 is made up of wood activated charcoal, and pore size is 30-50A °, can purify particulate, pigment；
Second charcoal post 60 is made up of mineral active charcoal, and pore size is 10-20A °, and aperture is smaller, can further purge smaller micro-
Grain, impurity and noxious material.
Water quality before non-purified, after the purification of existing water purifier, after the purification of the application water purifier is detected respectively, obtained
Detection data it is as shown in the table：
| Before non-purified | After existing water purifier purification | After the purification of the application water purifier | |
| Aluminium (mg/L) | 0.3 | 0.2 | 0.15 |
| Lead (mg/L) | 0.03 | 0.01 | 0.005 |
| Total plate count (CFU/mL) | 140 | 100 | 70 |
| PH value | 6.2 | 6.9 | 7.2 |
Thus table is visible, the water sample after the purification of the application water purifier, excellent in aluminium content, lead content and total plate count
In the degree of purification of existing water purifier, pH value also returns to neutrality by subacidity, and water quality significantly increases.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (6)
1. a kind of energy-efficient internal-external double circulation type water purifier, including the first case, the filter core positioned at the first casing interior
With the second case, first case connects as one with the second case；It is provided with simultaneously on the front end face of first case
Water inlet pipe and outlet pipe, the outlet pipe are arranged on the center of the first case front end face, and the water inlet pipe is arranged on first
The eccentric position of case front end face；
The first filtering sponge is provided with front side of the filter core, the second filtering sponge is provided with rear side of the filter core；First mistake
It is assembled successively along filter body central axis by water inlet end to end to filter sponge, filter core, the second filtering sponge and the second case
Together；The thickness proportion of first filtering sponge and the second filtering sponge is 1:3；
The filter core includes the second charcoal post, filter tube and the first charcoal post being set with successively from the inside to the outside, and the filter tube is socketed in
On the outside of second charcoal post, first charcoal post is socketed on the outside of filter tube；The front end of the filter tube is provided with turbine wheel, the whirlpool
Several radially-arranged through slots are provided with wheel piece surface, the width of the through slot is the 1/4-1/8 of turbine wheel radius,
The depth of the through slot is the 5/6-1/2 of turbine wheel radius；The through slot and the angular range of turbine wheel radial direction are
5-15 °, through slot is non-flat straight trough；
Filter screen is clamped between the second filtering sponge and the second case, the filter screen is socketed in the outside of the second filtering sponge；
At least one angle be present with turbine wheel radial direction in the single through slot.
A kind of 2. energy-efficient internal-external double circulation type water purifier according to claim 1, it is characterised in that：The whirlpool
Wheel piece circumferential part is set with one layer of sealing gasket；The turbine wheel front end is provided with insertion tube, and the insertion tube communicates with outlet pipe；
Formed with hollow bulb between the insertion tube and the first case.
A kind of 3. energy-efficient internal-external double circulation type water purifier according to claim 2, it is characterised in that：It is described to insert
Enter to be set with several sealing rings on pipe.
A kind of 4. energy-efficient internal-external double circulation type water purifier according to claim 1, it is characterised in that：The filter
Net is arranged to the angle vertical with the second filtering sponge, and in the same level in filter tube.
5. a kind of energy-efficient internal-external double circulation type water purifier according to claim any one of 1-4, its feature exist
In：The periphery size of the first filtering sponge and the second filtering sponge is 1:1.
6. a kind of energy-efficient internal-external double circulation type water purifier according to claim any one of 1-4, its feature exist
In：The thickness proportion of first charcoal post and the second charcoal post is 4:3, first charcoal post is 1 with the second charcoal post length ratio:1；
First charcoal post is made up of wood activated charcoal, and pore size is 30-50A °, and second charcoal post is made up of mineral active charcoal,
Pore size is 10-20A °.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383513.XA CN105000696B (en) | 2015-07-03 | 2015-07-03 | A kind of energy-efficient internal-external double circulation type water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383513.XA CN105000696B (en) | 2015-07-03 | 2015-07-03 | A kind of energy-efficient internal-external double circulation type water purifier |
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| CN105000696A CN105000696A (en) | 2015-10-28 |
| CN105000696B true CN105000696B (en) | 2018-02-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106865834A (en) * | 2015-12-10 | 2017-06-20 | 青岛经济技术开发区海尔热水器有限公司 | The feeding water filtering device and water heater of a kind of water heater |
| CN105711265B (en) * | 2016-04-14 | 2017-12-15 | 上海华炙电子设备有限公司 | Ink ink jet numbering machine filter |
| CN110127883A (en) * | 2019-06-06 | 2019-08-16 | 莱克电气股份有限公司 | A kind of water purifier and its composite filter element |
| CN112146267A (en) * | 2020-08-28 | 2020-12-29 | 青岛经济技术开发区海尔热水器有限公司 | Instant electric water heater |
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| CN203139754U (en) * | 2013-03-18 | 2013-08-21 | 林和坤 | Straight tubular disc filter |
| CN203281116U (en) * | 2013-04-10 | 2013-11-13 | 厦门四盛光电科技有限公司 | Water purification device |
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Inventor after: Li Jianbao Inventor after: Zheng Wei Inventor after: Li Xiafei Inventor before: Xiao Yulian |
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Effective date of registration: 20180117 Address after: The 857600 Tibet Autonomous District of Shigatse City, Tibet Ya Dong county set ARU Applicant after: Shengshi Locke (Ya Dong) Intelligent Technology Co Ltd Address before: 410205 Hunan city high tech Development Zone Changsha Changsha Lugu Road No. 636 Lu Park 1 building 801 room Applicant before: CHANGSHA QIUDIANBING INFORMATION SCIENCE & TECHNOLOGY CO., LTD. |
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