CN102553853B - Cleaning device and cleaning method - Google Patents
Cleaning device and cleaning method Download PDFInfo
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- CN102553853B CN102553853B CN201110104046.4A CN201110104046A CN102553853B CN 102553853 B CN102553853 B CN 102553853B CN 201110104046 A CN201110104046 A CN 201110104046A CN 102553853 B CN102553853 B CN 102553853B
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- rinse water
- rinse
- oil content
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Abstract
The invention provides a kind of cleaning device, it has: rinse bath, and it is attached with the cleaned material of oil content for impregnation surface; Rinse water supply device, it is from supply rinse water in rinse bath inside described in the lower side direction of described rinse bath; Retracting device, the opening portion of its upper end is arranged on the position lower than the liquid level of the rinse water supplied to described rinse bath by described rinse water supply device, further, the oil content from described opening portion to the rinse water supplied to described rinse bath because of described rinse water supply device and the rinse water of overflowing and the liquid level swimming in described rinse water reclaims; And contact component, it is configured to contact with the edge part of the liquid level of described rinse water, and the part contacted with the edge part of the liquid level of described rinse water is glass.
Description
Technical field
The present invention relates to a kind of cleaning device and cleaning method.
Background technology
In Japanese Unexamined Patent Publication 2003-290724 publication, describe and make rinse water from clearly
Washing trough is overflowed, from the surface of the cylindric base material (cleaned material) be immersed in rinse bath
To the cleaning device that oil content etc. cleans.
Summary of the invention
Problem of the present invention is, effectively removes the oil content swum in the liquid level of rinse water from cleaned material stripping.
According to the 1st scheme of the present invention, provide a kind of cleaning device, it has: rinse bath, and it is attached with the cleaned material of oil content for impregnation surface; Rinse water supply device, it is from supply rinse water in rinse bath inside described in the lower side direction of described rinse bath; Retracting device, it arranges the opening portion of upper end in the position lower than the liquid level of the rinse water supplied to described rinse bath by described rinse water supply device, further, the oil content from described opening portion to the rinse water supplied to described rinse bath because of described rinse water supply device and the rinse water of overflowing and the liquid level swimming in described rinse water reclaims; And contact component, it is configured to contact with the edge part of the liquid level of described rinse water, and the part contacted with the edge part of the liquid level of described rinse water is glass.
According to the 2nd scheme of the present invention, in above-mentioned cleaning device, described retracting device has removing component, and it removes oil content from the rinse water reclaimed by described opening portion and oil content, and described rinse water supply device supplies eliminating the rinse water after oil content by described removing component to described rinse bath.
According to the 3rd scheme of the present invention, in above-mentioned cleaning device, arrange the holding member being used for keeping the cleaned material be immersed in described rinse bath, described holding member is made up of glass, or surface is by glass fluxing technique.
According to the 4th scheme of the present invention, in above-mentioned cleaning device, from top view, the described opening portion of described retracting device is configured in the central portion of described rinse bath.
According to the 5th scheme of the present invention, in above-mentioned cleaning device, described oil content is kerosene, and described rinse water is be more than or equal to the warm water of 40 DEG C.
According to the 6th scheme of the present invention, a kind of cleaning method is provided, it uses above-mentioned cleaning device to clean the oil content be attached in cleaned material, has following operation, that is: in the rinse bath being supplied to rinse water, dipping is attached with the operation of the cleaned material of oil content; And after predetermined time, by the operation that described cleaned material is mentioned from described rinse bath.
The effect of invention
According to the cleaning device of the 1st scheme of the present invention, the situation that the part contacted is the contact component of glass being set compared to not having, effectively can removing the oil content swum in the liquid level of rinse water from cleaned material stripping with the edge part of the liquid level of rinse water.
According to the cleaning device of the 2nd scheme of the present invention, compared with situation about new rinse water being supplied to rinse bath with rinse water supply device, cleaning cost (becoming cheap) can be suppressed.
According to the cleaning device of the 3rd scheme of the present invention, with the surface of holding member by shaping (formation) such as the metals outside glass situation compared with, oil content can be suppressed again to be attached in cleaned material.
According to the cleaning device of the 4th scheme of the present invention, compared to the situation that opening portion configures from top view relative to the central offset of rinse bath, can effectively reclaim the oil content swum on the liquid level of rinse water.
According to the cleaning device of the 5th scheme of the present invention, with rinse water such as lower than compared with the situation of 40 DEG C, effectively the kerosene as oil content can be removed from cleaned material.
According to the cleaning method of the 6th scheme of the present invention, compared with not using the situation of above-mentioned cleaning device, effectively can remove the oil content swum in the liquid level of rinse water from cleaned material stripping.
Accompanying drawing explanation
Fig. 1 is the structure chart of the cleaning device represented involved by embodiments of the present invention.
Fig. 2 is the front view representing the rinse bath used in the cleaning device involved by embodiments of the present invention.
Fig. 3 is the front view (partial enlarged drawing) representing the rinse bath used in the cleaning device involved by embodiments of the present invention.
Fig. 4 is the front view (partial enlarged drawing) representing the rinse bath used in the cleaning device involved by embodiments of the present invention.
Fig. 5 is to compare and the front view (partial enlarged drawing) of the expression rinse bath illustrated with the rinse bath that uses in the cleaning device involved by embodiments of the present invention.
Fig. 6 is the front view representing the retracting device used in the cleaning device involved by embodiments of the present invention.
Fig. 7 be with form represent utilize the cleaning method involved by embodiments of the present invention to clean cleaned material on the accompanying drawing of residual oil content amount.
Detailed description of the invention
According to Fig. 1 ~ Fig. 7, an example of cleaning device involved by embodiments of the present invention and cleaning method is described.In addition, the arrow UP shown in figure represents above vertical.
(cleaned material 20)
As the material of the cleaned material 20 of cylindrical shape, metal or their alloys etc. such as such as copper, aluminium, nickel, iron can be enumerated.
As an example, cleaned material 20 is carried out etch, anodic oxidation, rough cut, the pre-treatment such as centerless grinding, cleaned material 20 is usually by mirror-finish cutting.Or, for the surface of cleaned material 20, be non-specular surface to prevent interference fringe etc., or carry out applying concavo-convex roughened process.Now, the chip of oil content or metal may be adhered on the surface of cleaned material 20.
(cleaning device (overall structure))
As shown in Figure 1, cleaning device 10 is configured to comprise: cylindric rinse bath 12, and its inner product has rinse water W, and impregnation surface is attached with the cleaned material 20 of the cylindrical shape of oil content A; Rinse water supply device 14, its downside from this rinse bath 12 (below) is to the inside supply rinse water W of rinse bath 12; And retracting device 16, its rinse water W that reason rinse water supply device 14 is supplied to rinse bath 12 and reclaiming from the rinse water W that rinse bath 12 overflows.
(rinse bath)
Rinse bath 12, by the metal formings such as stainless steel (formation), becomes the cylindrical shape with base plate 12A, in the inside of rinse bath 12, supplies and contains rinse water W.
In addition, in rinse bath 12, be provided with the glass ring 18 of an example as contact component, it is by glass ware forming, contacts along the inner peripheral surface of rinse bath 12 and the edge part E of the liquid level of rinse water W.That is, the edge part E of the liquid level of rinse water W is the part contacted with the inner peripheral surface of glass ring 18 in the liquid level of rinse water W.
In addition, in cleaning device 10, be provided with the chuck 52 of an example as holding member, it keeps cylindric cleaned material 20, moves up and down by making chuck 52, thus cleaned material 20 can be immersed in the rinse water W of rinse bath 12, or mention from rinse bath 12.In addition, for the detailed content of glass ring 18 and chuck 52 etc., describe below.
(rinse water supply device)
The rinse water supply device 14 supplying rinse water W to this rinse bath 12 is configured to be had: nozzle 22, and it is arranged on the base plate 12A of rinse bath 12, and the rinse water W of the inside supply of subtend rinse bath 12 sprays; Pump 24, it sends rinse water W to nozzle 22; And filter 26, it is arranged between nozzle 22 and pump 24, is removed by impurity etc. from the rinse water W supplied to rinse bath 12.Further, nozzle 22 and filter 26 utilize flexible pipe 28 to be connected, and filter 26 and pump 24 utilize flexible pipe 30 to be connected.
Utilize said structure, as shown in Figure 2, utilize the flowing of the rinse water W produced by the rinse water W sprayed from nozzle 22, the oil content A of the surface attachment of the cleaned material 20 of facilitating impregnation in rinse bath 12 peels off from cleaned material 20, and oil content A is swum on the liquid level of rinse water W.In addition, in order to promote that oil content A peels off from cleaned material 20, as shown in Figures 1 and 2, preferably nozzle 22 is arranged on immediately below cleaned material 20, the flowing of the rinse water W produced by the rinse water W sprayed from nozzle 22 is directly contacted with cleaned material.
(retracting device)
To in utilizing the rinse water W and the rinse water W that overflows that supply to rinse bath 12 and floating on retracting device 16 that the oil content A on the liquid level of rinse water W reclaims, be provided with cylindric recovery cylinder 34, it is in the position lower than the liquid level of the rinse water W supplied to rinse bath 12, the opening portion 34A of configuration upper end, extend to vertical, shaping by propylene etc.Here, from top view, opening portion 34A is configured in the central portion of rinse bath 12.
In addition, in retracting device 16, be provided with accumulator tank 36 as shown in Fig. 1, Fig. 6, it accumulates the rinse water W and oil content A that are reclaimed by recovery cylinder 34.
This accumulator tank 36 has: the first storage unit 38, is flowed into wherein from the rinse water W that recovery cylinder 34 reclaims etc. by flexible pipe 32; And second storage unit 40, itself and the first storage unit 38 utilize wall portion 42 to separate, and store the rinse water W sucked by said pump 24.In addition, the first storage unit 38 is communicated with in the bottom of wall portion 42 with the second storage unit 40.
In addition, in the first storage unit 38, arrange the removing component 44 of multiple tubular shaping by the PETG of attaching oil (lipophile high) easier compared to water, each removing component 44 extends along vertical and configures, and arranges in the horizontal direction.In addition, in the present embodiment, in commercially available plastic bottle bottom opening, removing component 44 is it can be used as to use.
In addition, above removing component 44 upper end and on the wall of the first storage unit 38, the base end part of fixing discharge pipe 48, oil content A floating on the liquid level of the rinse water W of inflow first storage unit 38 discharges to the outside of accumulator tank 36 by it.Further, be arranged side by side storage bin 50 with accumulator tank 36, it stores the oil content of discharging from the leading section of discharge pipe 48.
On the other hand, on the wall of the second storage unit 40, fixedly send pipe 45, the base end part of its fixing flexible pipe 46, base end part is fixed on the leading section of the flexible pipe 46 sent on pipe 45, is fixed on pump 24.
Utilize said structure, as shown in Figure 3, utilize the rinse water W and the rinse water W that overflows that supply to rinse bath 12 and the oil content A swum on the liquid level of rinse water W, flow into recovery cylinder 34 from the opening portion 34A of recovery cylinder 34.Then, as shown in Figure 6, flowed into the oil content A of the first storage unit 38 by recovery cylinder 34, from the top of the first storage unit 38 to during the lower flow of the first storage unit 38, be temporarily attached in removing component 44.Temporarily be attached to the oil content A in removing component 44, peel off from removing component 44 and swim in the liquid level of the first storage unit 38, being stored in storage bin 50 by discharge pipe 48.
Below, the chuck 52 etc. the glass ring 18 being arranged on rinse bath 12 inside being described and cleaned material 20 is kept.
(glass ring 18)
As shown in Figure 2, glass ring 18 along rinse bath 12 inner peripheral surface and arrange, be formed as ring-type, utilize not shown fixture to be fixed on rinse bath 12.
In addition, the edge part E accumulating in the liquid level of the rinse water W in rinse bath 12 contacts with the inner peripheral surface of glass ring 18.That is, between the upper and lower side of glass ring 18, configuration opening portion 34A.
As shown in Figure 4, the edge part E of the liquid level of the rinse water W contacted with glass ring 18, due to the balance between the inner peripheral surface 18A of the inner peripheral surface 18A of glass ring 18 and the surface tension of rinse water W and glass ring 18 and the surface tension of air, uprise along vertical compared with the usual portion G of liquid level.Further, as shown by arrows, the oil content A swum on the liquid level of rinse water W is separated with the inner peripheral surface of glass ring 18.In other words, in order to make edge part E uprise along vertical compared with the usual portion G of liquid level, and use by the glass ring 18 of glass ware forming.
In addition, as shown in Figure 5, contact with glass surface as shown in the embodiment at the edge part E ' of the liquid level of rinse water W, but when contacting with surface stainless steel 19, due to surface stainless steel 19 and the surface tension of rinse water W and the balance between surface stainless steel 19 and the surface tension of air, edge part E ' compared with the usual portion G of liquid level along vertical step-down.Further, as shown by arrows, oil content A floating on the liquid level of rinse water W and surface stainless steel 19 close, be attached on surface stainless steel 19.Like this, be attached to the oil content A on this surface stainless steel 19, again can return the liquid level of rinse water W, therefore when cleaned material 20 being mentioned from rinse water W, this oil content A being again back to the liquid level of rinse water W can be attached in cleaned material 20 again.
(chuck 52)
On the other hand, as shown in Figure 2, for keeping the chuck 52 of the cleaned material 20 of cylindrical shape by glass ware forming (formation).In addition, chuck 52 has: vertical portion 52A, and it extends along vertical, and never illustrated drive division is subject to driving force and moves up and down; Mounting portion 52B, its end winding support, on the bottom of vertical portion 52A, loads cleaned material 20; And protuberance 52C, it protrudes upward from mounting portion 52B, the position skew of the cleaned material 20 placed by suppression.In addition, in order to promote that oil content A peels off from cleaned material 20, preferred mounting portion 52B is mesh-shape or on mounting portion 52B, offers multiple aperture.Its reason is, if mounting portion 52B is said structure, then when being arranged at immediately below cleaned material 20 by nozzle 22, the flowing of the rinse water W produced by the rinse water W sprayed from nozzle 22 can be made directly to contact with cleaned material.
(cleaning method (effect))
Below, clean together with the cleaning method of cleaned material 20 with use cleaning device 10, the effect of cleaning device 10 is described.
As noted above, cleaned material 20 is carried out etch, anodic oxidation, rough cut, the pre-treatment such as centerless grinding, cleaned material 20 is usually by mirror-finish cutting.Or, for the surface of cleaned material 20, be non-specular surface to prevent interference fringe etc., or carry out applying concavo-convex roughened process.Now, on the surface of cleaned material 20, adhere to the chip of kerosene (cutting oil) as an example of oil content or metal.
As shown in Figure 1 and Figure 2, the mounting portion 52B of chuck 52 loads the cleaned material 20 that surface attachment has oil content A.In this condition, chuck 52 is moved below vertical, cleaned material 20 is immersed in and utilizes rinse water supply device 14 internally for giving in the rinse bath 12 of rinse water W.
Then, make pump 24 action, utilize the flowing of the rinse water W produced by the rinse water W sprayed from nozzle 22 thus, the oil content A of the surface attachment of the cleaned material 20 be immersed in rinse bath 12 is peeled off from cleaned material 20, and swims on the liquid level of rinse water W.Here, for rinse water W, the comparatively warm well water (well water) of 40 DEG C can be used as an example.
As shown in Figure 4, the edge part E of the liquid level of the rinse water W contacted with the inner peripheral surface 18A of glass ring 18, uprises along vertical compared with the usual portion G of liquid level.Therefore, as shown by arrows, the oil content A swum on the liquid level of rinse water W can not be attached on glass ring 18.And, due to the surface smoothing of glass ring 18, even if so make oil content A be attached on glass ring 18 because of some reason, also can peel off immediately.
As shown in Figure 3, the rinse water W overflowed because of the rinse water W supplied to the rinse bath 12 and oil content A swum on the liquid level of rinse water W, flows into from the opening portion 34A of recovery cylinder 34 to recovery cylinder 34.Here, as noted above, because the oil content A swum on the liquid level of rinse water W can not be attached on the inner peripheral surface of glass ring 18, so the oil content A swum on liquid level flows in recovery cylinder 34 effectively.
As shown in Fig. 1, Fig. 6, the oil content A flowed into the first storage unit 38 of retracting device 16 by recovery cylinder 34, from the top of the first storage unit 38 to the lower flow of the first storage unit 38.Oil content A from the top of the first storage unit 38 to the lower flow of the first storage unit 38 together with rinse water W, is temporarily attached to by the shaping removing component 44 of the PETG easily making oil content adhere to.Then, the oil content A be temporarily attached in removing component 44 peels off from removing component 44 and swims in the liquid level of the first storage unit 38, is stored in storage bin 50 by discharge pipe 48.
On the other hand, by the rinse water W of removing component 44, by lower side inflow second storage unit 40 of wall portion 42.In addition, the rinse water W flowing into the second storage unit 40 is sucked by pump 24 by flexible pipe 46, and then, the rinse water W sucked by pump 24 is by flexible pipe 30 and by filter 26.Owing to, being sprayed the rinse water W after the Impurity removals such as chip from nozzle 22 to cleaned material 20 by flexible pipe 28 by filter 26.
If the time of flooding cleaned material 20 in rinse bath 12 reaches the predetermined time (be 30 second as an example), chuck 52 is then made to move above vertical, cleaned material 20 is mentioned from rinse bath 12, the oil content A be attached on the surface of cleaned material 20 is cleaned.
As noted above, by using glass ring 18, thus the edge part E of the liquid level of rinse water W is uprised along vertical compared with the usual portion G of liquid level, the oil content A swum on liquid level is separated with the inner peripheral surface of glass ring 18.Therefore, the oil content A swum on liquid level effectively flows into recovery cylinder 34 and is recovered.
In addition, because the oil content A swum on liquid level is recovered effectively, so when cleaned material 20 being mentioned, oil content A is suppressed again to be attached in cleaned material 20.
In addition, owing to suppressing oil content A to be again attached in cleaned material 20, so the wash number (reducing the quantity of rinse bath) of cleaned material 20 can be reduced.
Fig. 7 experimental data that to be oil content A be under coal oil condition.As shown in Figure 7, known: before impregnated in rinse bath 12, (before cleaning) is attached to the 70mg/cm in cleaned material 20
2oil content A, by using the comparatively warm well water (well water) of 40 DEG C to clean (in rinse bath 12, making cleaned material 20 flood once, 30 seconds) cleaned material 20, and become 6.9mg/cm
2.
In the same manner, known when using the rinse water containing surfactant, before cleaning, be attached to the 70mg/cm in cleaned material
2oil content A, (in rinse bath, cleaned material is flooded 4 ~ 6 times, each 30 seconds) by cleaning cleaned material, and becomes 6.4mg/cm
2.
In addition, when the well water of use 20 DEG C, before cleaning, be attached to the 70mg/cm in cleaned material
2oil content A, by cleaning cleaned material (in rinse bath, making cleaned material flood 1 time, 30 seconds), and become 21.5mg/cm
2.In addition, when the known well water when use 60 DEG C, before cleaning, the 70mg/cm in cleaned material is attached to
2oil content A, by cleaning cleaned material (in rinse bath, making cleaned material flood 1 time, 30 seconds), and become 6.4mg/cm
2.
Here, such as, in order to can say by cleaning make kerosene disappear and by cleaning after oil content amount suppress for being less than or equal to 7mg/cm
2when as target, 40 DEG C of well water and 60 DEG C of well water be evaluated as "○".
In addition, for the mensuration of oil content adhesion amount, oil concentration analyzer OCMA-220 (" Ku Games System does institute ") is used to measure.
In addition, the measuring principle of this densimeter is, the oil content be attached in measuring object is being extracted (dissolving) to after (being drawn into solvent from sample water or measuring object) in H-997, according to extracting liquid to the ultrared uptake change near wavelength 3.4 ~ 3.5 μm, measure the concentration of oil oil content amount comprised in sample.
As described above, by using the well water being more than or equal to 40 DEG C, thus compared with the situation of the rinse water used containing surfactant, equal oil content A can be removed from cleaned material 20.In addition, as noted above, by using the well water of 40 DEG C, thus compared with the situation of the rinse water used containing surfactant, not needing surfactant, therefore cleaning cost step-down (becoming cheap).
In addition, by making chuck 52 by glass ware forming, thus suppress to adhere to oil content A on chuck 52.Therefore, oil content A is effectively suppressed again to be attached in cleaned material 20.
In addition, by utilizing removing component 44 to remove oil content A from the rinse water W reclaimed by retracting device 16 and oil content A, and the rinse water W after eliminating oil content A is supplied to rinse bath 12 again, thus rinse water W is circulated, and then reduce cleaning cost.
In addition, waste liquid is reduced by making rinse water W circulate.
In addition, be configured in the central portion of rinse bath 12 from top view by the opening portion 34A of the recovery cylinder 34 by retracting device 16, thus with opening portion from compared with the situation of central offset, effectively the oil content A swum on liquid level is reclaimed (particularly when cleaning multiple cleaned material 20).
In addition, for specific embodiment, describe the present invention in detail, but the present invention is not limited to above-mentioned embodiment, obviously, for those skilled in the art, other various embodiments can be realized within the scope of the invention.
Such as, in the above-described embodiment, the well water of use 40 DEG C is illustrated, but also can is the running water etc. of water temperature different from 40 DEG C, also can use the rinse water etc. containing surfactant as shown in the prior art.
In addition, in the above-described embodiment, glass ring 18 carries out shaping to glass and manufactures, as long as but the position contacted with the edge part E of the liquid level of rinse water W is glass, also can adopt the parts implementing glass fluxing technique at the position contacted with the edge part E of liquid level.
In addition, in the above-described embodiment, make edge part E and the glass contact of the liquid level of rinse water W by using glass ring 18, but also can pass through by rinse bath by glass ware forming, thus make edge part E and the glass contact of the liquid level of rinse water W.
In addition, in the above-described embodiment, although do not mention especially, also can utilize ultrasonic wave etc. that the rinse water W of rinse bath 12 is vibrated, from cleaned material, oil content be peeled off.
In addition, in the above-described embodiment, although do not mention especially, also when manufacturing electrophotographic photoconductor (the electrostatic latent image holder of image processing system), the cleaning method involved by present embodiment can be used.
In addition, in the above-described embodiment, show the situation that cleaned material 20 and nozzle 22 etc. are 1, but cleaned material 20 and nozzle 22 etc. also can be multiple.
In addition, in the above-described embodiment, show the situation using cylindric cleaned material 20, but be certainly not limited to this.
Claims (6)
1. a cleaning device, it has:
Rinse bath, it is attached with the cleaned material of oil content for impregnation surface;
Rinse water supply device, it is from supply rinse water in rinse bath inside described in the lower side direction of described rinse bath;
Retracting device, it arranges the opening portion of upper end in the position lower than the liquid level of the rinse water supplied to described rinse bath by described rinse water supply device, further, the oil content from described opening portion to the rinse water supplied to described rinse bath because of described rinse water supply device and the rinse water of overflowing and the liquid level swimming in described rinse water reclaims; And
Contact component, it is configured to contact with the edge part of the liquid level of described rinse water, and the part contacted with the edge part of the liquid level of described rinse water is glass.
2. cleaning device according to claim 1, wherein,
Described retracting device has removing component, and it removes oil content from the rinse water reclaimed by described opening portion and oil content,
Described rinse water supply device supplies eliminating the rinse water after oil content by described removing component to described rinse bath.
3. cleaning device according to claim 1 and 2, wherein,
The holding member being used for keeping the cleaned material be immersed in described rinse bath is set,
Described holding member is made up of glass, or surface is by glass fluxing technique.
4. cleaning device according to claim 1 and 2, wherein,
From top view, the described opening portion of described retracting device is configured in the central portion of described rinse bath.
5. cleaning device according to claim 3, wherein,
From top view, the described opening portion of described retracting device is configured in the central portion of described rinse bath.
6. a cleaning method, it has following operation, that is:
In the rinse bath being supplied to the cleaning device according to any one of the claim 1 to 5 of rinse water, dipping is attached with the operation of the cleaned material of oil content; And
After predetermined time, by the operation that described cleaned material is mentioned from described rinse bath.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010272663A JP4780247B1 (en) | 2010-12-07 | 2010-12-07 | Cleaning device and cleaning method |
| JP2010-272663 | 2010-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102553853A CN102553853A (en) | 2012-07-11 |
| CN102553853B true CN102553853B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110104046.4A Active CN102553853B (en) | 2010-12-07 | 2011-04-22 | Cleaning device and cleaning method |
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| JP (1) | JP4780247B1 (en) |
| CN (1) | CN102553853B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6335461B2 (en) * | 2013-09-26 | 2018-05-30 | パナソニックエイジフリー株式会社 | Cleaning device |
| CN104308176B (en) * | 2014-10-11 | 2016-09-14 | 中国振华集团云科电子有限公司 | For making the cleaning of the argentum powder of conductive material |
| CN107042218A (en) * | 2017-06-09 | 2017-08-15 | 江苏丰东热技术有限公司 | A kind of immersion type cleaning machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138694A (en) * | 2007-07-10 | 2008-03-12 | 刘起麟 | Complete environment protection fume purifying machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002370073A (en) * | 2001-06-15 | 2002-12-24 | Mitsubishi Heavy Ind Ltd | Washing device |
| JP2004066185A (en) * | 2002-08-09 | 2004-03-04 | Shin Ootsuka Kk | Mixed substance separating method |
| JP2007044662A (en) * | 2005-08-12 | 2007-02-22 | Kaijo Corp | Ultrasonic cleaner |
| JP5404196B2 (en) * | 2008-06-10 | 2014-01-29 | 三菱電機エンジニアリング株式会社 | Cleaning device |
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2010
- 2010-12-07 JP JP2010272663A patent/JP4780247B1/en not_active Expired - Fee Related
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138694A (en) * | 2007-07-10 | 2008-03-12 | 刘起麟 | Complete environment protection fume purifying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4780247B1 (en) | 2011-09-28 |
| JP2012120964A (en) | 2012-06-28 |
| CN102553853A (en) | 2012-07-11 |
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