CN208754600U - Glue residue filter device - Google Patents
Glue residue filter device Download PDFInfo
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- CN208754600U CN208754600U CN201821294918.1U CN201821294918U CN208754600U CN 208754600 U CN208754600 U CN 208754600U CN 201821294918 U CN201821294918 U CN 201821294918U CN 208754600 U CN208754600 U CN 208754600U
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- filter
- medical fluid
- glue residue
- outlet tube
- regeneration tank
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Abstract
The utility model is suitable for board production field, provide a kind of glue residue filter device, it is connected with the major trough for being loaded with de-smear medical fluid, including suction pump, regeneration tank for the filter of filtering liquid medicine and for carrying out regenerative response for medical fluid, the suction pump includes the pump housing, inlet tube for the aspiration medicinal liquid out of described major trough, the first outlet tube for the medical fluid being drawn into be delivered in the filter or the regeneration tank and the medical fluid for being used to be drawn into are delivered to the second outlet tube in the regeneration tank or the filter, the liquid back pipe being delivered to medical fluid again in the major trough is separately provided on the filter and the regeneration tank.A kind of glue residue filter device provided by the utility model can ensure that the cleannes of liquid medicine, and then inhibit the generation of manganese dioxide, improve the service life of potassium permanganate in de-smear section, reduce production cost, it is ensured that the quality of product.
Description
Technical field
The utility model belongs to board production field more particularly to a kind of glue residue filter device.
Background technique
In pcb board wet process process, after thicker multi-layer board and backboard progress drilling processing, many glue residues can be remained,
Thus, it will usually it is bitten using potassium permanganate solvent to be stung to glue residue generation remaining after PCB substrate drilling, so as to which glue residue is clear
Divided by the production of process after an action of the bowels.But after prolonged use, will lead to manganese dioxide precipitate object in de-smear section and
Glue residue increases, and reduces the service life of potassium permanganate in de-smear section, increases manufacturing cost, product quality is made to be unable to get guarantor
Card.
Utility model content
The purpose of the utility model is to overcome one of above-mentioned technical problems, provide a kind of glue residue filter device, energy
Ensure the cleannes of liquid medicine, and then inhibit the generation of manganese dioxide, improve the service life of potassium permanganate in de-smear section, reduces
Production cost, it is ensured that the quality of product.
The technical solution of the utility model is: a kind of glue residue filter device is connected with the major trough for being loaded with de-smear medical fluid,
Including suction pump, the regeneration tank for the filter of filtering liquid medicine and for carrying out regenerative response for medical fluid, the suction pump packet
Include the pump housing, for out of described major trough the inlet tube of aspiration medicinal liquid, for by the medical fluid being drawn into be delivered to the filter or
The first outlet tube in the regeneration tank and for the medical fluid being drawn into be delivered in the regeneration tank or the filter
It is separately provided for for medical fluid being delivered to again in the major trough on second outlet tube, the filter and the regeneration tank
Liquid back pipe.
Optionally, the regeneration tank includes groove body, and the electricity for carrying out regeneration treatment to medical fluid is provided in the groove body
Device is solved, the liquid back pipe is connected to the groove body.
Optionally, first outlet tube is connected between the pump housing and the filter, and second outlet tube connects
It connects between the pump housing and the regeneration tank.
Optionally, the filter includes that shell and setting offer confession on the intracorporal filter core of the shell, the shell
The second interface that the first interface of the first outlet tube connection is connected with for the liquid back pipe.
Optionally, setting is separated in the shell there are two filter chamber, two filter chambers are connected, each mistake
The filter core is provided in filter chamber, the first interface is connected with one in two filter chambers, and described second connects
Mouth correspondence is connected with another in two filter chambers.
Optionally, the filter core is powder titanium filter core.
Optionally, the filtering accuracy of the filter core is 5~100um.
Preferably, the filtering accuracy of the filter core is 50um.
Optionally, control valve is respectively arranged on first outlet tube and second outlet tube.
Optionally, the filter is serially connected on second outlet tube.
Glue residue filter device provided by the utility model carrys out the aspiration medicinal liquid out of major trough by using suction pump, and will
Medical fluid a part is transported in regeneration tank, realizes that the mangaic acid root for being+6 by chemical valence in medical fluid is reoxidized at having in regeneration tank
+ 7 valence mangaic acid roots, then feed back in major trough, it is ensured that medical fluid removes the activity of desmear.And another part medical fluid was then transported to
It is filtered in filter, manganese dioxide precipitate object and glue residue in released liquor, reduces the concentration of+6 valence mangaic acid roots, guarantee the clear of liquid medicine
Cleanliness, and then inhibit the generation of manganese dioxide, the service life of de-smear section potassium permanganate is improved, production cost is reduced, also makes
The quality of product gets a promotion.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of glue residue filter device provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that term " setting ", " connection " shall be understood in a broad sense, for example, it may be directly arranged, install,
Connection, can also be arranged indirectly by component placed in the middle, center configuration, be connected.
In addition, " longitudinal direction " in the utility model embodiment, " transverse direction ", " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified structure, feature, device or element must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
Described each particular technique feature in a specific embodiment in the case of no contradiction can be by appointing
What suitable mode is combined, such as can form different embodiments by the combination of different particular technique features,
In order to avoid unnecessary repetition, the various combinations of possible ways of each particular technique feature are no longer separately in the utility model
Explanation.
As shown in Figure 1, glue residue filter device provided by the embodiment of the utility model, with the major trough for being loaded with de-smear medical fluid
It is connected, and such connection type, it can be and be directly anchored on major trough, be also possible to achieve a fixed connection by mounting rack.
During processing, the circuit board for remaining glue residue is input in major trough, de-smear processing is carried out by liquid medicine, and handled
The manganese dioxide precipitate object and glue residue that will lead in medical fluid in the process increase, and the service life of potassium permanganate medical fluid is caused to reduce,
And then increase production cost.Thus, in order to ensure medical fluid except the activity of glue processing and improves service life, by being provided with glue residue
Filter device is filtered processing to medical fluid, which includes suction pump 11, the filter for filtering liquid medicine
12 and for for medical fluid carry out regenerative response regeneration tank 13.And the suction pump 11 includes the pump housing 111, for aspirating out of major trough
The inlet tube 112 of medical fluid, 113 and of the first outlet tube for being delivered to the medical fluid being drawn into filter 12 or regeneration tank 13
For the medical fluid being drawn into be delivered to the second outlet tube 114 in regeneration tank 13 or filter 12, and filter 12 and regeneration
The liquid back pipe 14 being delivered to medical fluid again in major trough is then separately provided on slot 13.Setting in this way, the pumping
The medical fluid that sucking pump 11 is drawn into out of major trough will be divided into two parts output, and a part is transported in regeneration tank 13, regenerate
For slot 13 after handling accordingly, the mangaic acid root that chemical valence is+6 in medical fluid is reoxidized at+7 useful valence mangaic acid roots, then by
Liquid back pipe 14 is fed back in major trough, so as to ensure that medical fluid is except the activity of desmear in major trough.And another part medical fluid then by
Be transported in filter 12 and be filtered, by medical fluid manganese dioxide precipitate object and glue residue filter out, subtract so as to play
The concentration of+6 valence mangaic acid roots in few medical fluid, and can guarantee the cleannes of liquid medicine, and then can inhibit the generation of manganese dioxide, it plays
The service life for improving de-smear section potassium permanganate, is conducive to the reduction of production cost and the promotion of product quality.
Specifically, in the utility model embodiment, regeneration tank 13 includes groove body, be provided in groove body for medical fluid into
The electrolysis unit of row regeneration treatment, liquid back pipe 14 are connected to groove body.In this way, entering groove body by the medical fluid that suction pump 11 inputs
Interior, then electrolysis unit carries out electrolysis processing to medical fluid, by electrolytic regeneration method come reoxidized mangaic acid root, so as to improve medical fluid
Handle the activity of glue residue.And regenerate the medical fluid completed and be transported in major trough via the return of liquid back pipe 14 again, carry out removing for circuit board
Glue residue processing.Such circulate operation is improved the service life of medical fluid, thereby reduces the cost of the manufacturing.
Specifically, in the utility model implementation, the pump housing 111 and filter 12 are connected to using by the first outlet tube 113
Between, the second outlet tube 114 is connected between the pump housing 111 and regeneration tank 13.
Specifically, as shown in Figure 1, filter 12 includes shell 121 and the filter core 122 being arranged in shell 121, shell
The second interface 124 for offering the first interface 123 for the connection of the first outlet tube 113 on 121 and being connected for liquid back pipe 14.Pass through
The medical fluid that suction pump 11 is drawn into is flowed into shell 121 by first interface 123, is then filtered out again by filter core 122
Manganese dioxide precipitate object and glue residue in liquid medicine, filtered liquid medicine is then flowed out from second interface 124, finally by corresponding time liquid
Pipe 14 is fed back in major trough.
Specifically, as shown in Figure 1, in order to improve the performance of filtering, using setting is separated in shell 121, there are two filterings
Chamber, two filter chambers are connected, and are provided with filter core 122 in each filter chamber, and one in first interface 123 and two filter chambers
A to be connected, the correspondence of second interface 124 is connected with another in two filter chambers.In this way, the medical fluid of input can
Double filtration is carried out by two filter cores 122, it is ensured that the cleanliness of liquid medicine after filtering.It will of course be understood that ground, according to medicine
The difference of cleanliness requirements, can also meet the need of filtering accuracy using the filter core 122 for being provided with other numbers after water filtering
It asks, herein and with no restrictions.
Specifically, which is powder titanium filter core 122.Moreover, according to requirements, the filtering accuracy of the filter core 122
For 5~100um, selection mode multiplicity.And in the utility model embodiment, according to use demand, by the filtering of the filter core 122
Accuracy selection is 50um.
Specifically, as shown in Figure 1, in order to realize that the uninterrupted to medical fluid output controls, in the first outlet tube 113
Control valve 15 is respectively arranged with on the second outlet tube 114.In this way, being realized by the control valve 15 for operating respective tube road
The control of medical fluid output flow size, and then the proportion of medical fluid can be regulated and controled, moreover it is possible to realize in major trough medical fluid from
The control of sub- concentration.
Specifically, filter 12 can be serially connected on the second outlet tube 114.In this way, can be to being input in regeneration tank 13
Medical fluid is filtered, and so that the medical fluid for entering regeneration tank 13 is had certain cleanliness, and then can be improved medical fluid regeneration treatment
Effect.
Specifically, it can also also be serially connected with filter 12 on the inlet tube 112 of suction pump 11, realize the medical fluid to suction
It is first filtered, promotes the effect in subsequent processing.
Glue residue filter device provided in the utility model embodiment can to medical fluid by the way of Duplex treatment
Medical fluid a part is transported in regeneration tank 13 by enough realize, the mangaic acid that chemical valence in medical fluid is+6 by the method by electrolytic regeneration
Root is reoxidized at+7 useful valence mangaic acid roots, then feeds back in major trough, improves the activity that medical fluid removes desmear.Then another
Part medical fluid is then transported in filter 12 and filters, manganese dioxide precipitate object and glue residue in released liquor, can reduce+6
The concentration of valence mangaic acid root, guarantees the cleannes of liquid medicine, and then can inhibit the generation of manganese dioxide, plays and improves de-smear section height
The service life of potassium manganate acts on.Liquor potassic permanganate can be used for the de-smear processing of circuit board for a long time in major trough, and
Processing activity is big, high-efficient, just can reduce production cost, the quality of product is also made to get a promotion.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of glue residue filter device, is connected with the major trough for being loaded with de-smear medical fluid, which is characterized in that including suction pump, use
In filtering liquid medicine filter and for for medical fluid carry out regenerative response regeneration tank, the suction pump include the pump housing, for from
The inlet tube of aspiration medicinal liquid in the major trough, for the medical fluid being drawn into be delivered in the filter or the regeneration tank
First outlet tube and the second outlet tube for being delivered to the medical fluid being drawn into the regeneration tank or the filter, it is described
The liquid back pipe being delivered to medical fluid again in the major trough is separately provided on filter and the regeneration tank.
2. glue residue filter device as described in claim 1, which is characterized in that the regeneration tank includes groove body, in the groove body
It is provided with the electrolysis unit for carrying out regeneration treatment to medical fluid, the liquid back pipe is connected to the groove body.
3. glue residue filter device as described in claim 1, which is characterized in that first outlet tube be connected to the pump housing and
Between the filter, second outlet tube is connected between the pump housing and the regeneration tank.
4. glue residue filter device as claimed in claim 3, which is characterized in that the filter includes shell and is arranged described
The intracorporal filter core of shell, the first interface offered on the shell for first outlet tube connection are connected with for the liquid back pipe
Second interface.
5. glue residue filter device as claimed in claim 4, which is characterized in that separating setting in the shell, there are two filterings
Chamber, two filter chambers are connected, and are provided with the filter core in each filter chamber, described in the first interface and two
One in filter chamber is connected, and the second interface correspondence is connected with another in two filter chambers.
6. glue residue filter device as claimed in claim 4, which is characterized in that the filter core is powder titanium filter core.
7. glue residue filter device as claimed in claim 4, which is characterized in that the filtering accuracy of the filter core is 5~100um.
8. glue residue filter device as claimed in claim 7, which is characterized in that the filtering accuracy of the filter core is 50um.
9. glue residue filter device as described in claim 1, which is characterized in that first outlet tube and second outlet tube
On be respectively arranged with control valve.
10. the glue residue filter device as described in any one of claim 2 to 9, which is characterized in that gone here and there on second outlet tube
It is connected to the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294918.1U CN208754600U (en) | 2018-08-10 | 2018-08-10 | Glue residue filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294918.1U CN208754600U (en) | 2018-08-10 | 2018-08-10 | Glue residue filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208754600U true CN208754600U (en) | 2019-04-16 |
Family
ID=66080041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821294918.1U Active CN208754600U (en) | 2018-08-10 | 2018-08-10 | Glue residue filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208754600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207081A (en) * | 2020-09-07 | 2021-01-12 | 福州祥泰电子有限公司 | Glue residue removing device for production of circuit board for automobile rearview mirror control switch |
-
2018
- 2018-08-10 CN CN201821294918.1U patent/CN208754600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207081A (en) * | 2020-09-07 | 2021-01-12 | 福州祥泰电子有限公司 | Glue residue removing device for production of circuit board for automobile rearview mirror control switch |
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