CN209502422U - A kind of pcb board cleaning system - Google Patents
A kind of pcb board cleaning system Download PDFInfo
- Publication number
- CN209502422U CN209502422U CN201821590541.4U CN201821590541U CN209502422U CN 209502422 U CN209502422 U CN 209502422U CN 201821590541 U CN201821590541 U CN 201821590541U CN 209502422 U CN209502422 U CN 209502422U
- Authority
- CN
- China
- Prior art keywords
- pond
- scrub
- backwashing
- pcb board
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pcb board cleaning systems, including first wash pool, scrub pond and after backwashing pond, a dashpot is set between the after backwashing pond and the scrub pond, the water inlet of the dashpot is connect with the water outlet in the after backwashing pond, the water outlet in the after backwashing pond is provided with PP cotton, and the dashpot is connect by conveyance conduit with the scrub pond；Waste water in after backwashing pond is reduced water consumption, realize the purpose of water conservation after the filtering of PP cotton as scrub pond water for cleaning.
Description
Technical field
The utility model relates to pcb board cleaning process technical field, in particular to a kind of pcb board cleaning system.
Background technique
With the fast development of electronics industry, the demand to printed circuit board (abbreviation PCB plate) is greatly increased, PCB
The production of plate has become the important foundation industry of electronics industry, and the production method of PCB circuit board is generally at present with dissolution method
Main, water consumption is big, calculates according to 20H, and the spillway discharge of overflow washing is calculated according to 3L/MIN, and wherein the groove body of ultrasonic wave water washing is
450L, the water consumption of ultrasonic wave water washing daily in this way are about 7.65 tons, cause serious water resource waste, and environmental pollution is tight
Weight, it has also become the significant problem that China's PCB industry faces.
The cleaning of PCB plate generally comprises just wash pool, scrub pond, after backwashing pond and drying unit, PCB plate by first wash pool into
It after row previous cleaning, is scrubbed by scrubbing pond, is then passing through the after backwashing of after backwashing pond, last drying device drying.
Existing some systems have all carried out treatment for reuse to the waste water of first wash pool and after backwashing pond, since previous cleaning water matter is non-
Often poor, it is very high to deal with cost, urgently solves without dramatically increasing production cost at one while how reducing water consumption
Problem certainly.
Utility model content
In order to solve problems in the prior art, the utility model embodiment provides a kind of pcb board cleaning system, has section
The about effect of water resource.
In order to achieve the above objectives, technical solution described in the utility model is as follows:
A kind of pcb board cleaning system, including first wash pool, scrub pond and after backwashing pond, the after backwashing pond and the scrub pond it
Between a dashpot is set, the water inlet of the dashpot is connect with the water outlet in the after backwashing pond, the water outlet in the after backwashing pond
Place is provided with PP cotton, and the dashpot is connect by conveyance conduit with the scrub pond.
Further, ultrafiltration membrane filter device and pump are provided on the conveyance conduit.
Further, delivery roller and filter screen are provided in the scrub pond, the filter screen is arranged in the transmission
Between idler wheel and the nozzle in the scrub pond.
Further, two groups of ultrasonic wave shake plates are additionally provided in the scrub pond, the ultrasonic wave shake plate is separately mounted to
The following above and of the delivery roller, and upper and lower position is corresponding.
Further, the water outlet in the scrub pond connects the water inlet of just wash pool by wastewater treatment equipment, described useless
The middle position of water treatment facilities sets gradually filter screen and PP cotton and the wastewater treatment equipment is divided into wastewater disposal basin and clear water reserviors,
The PP cotton is arranged in the clear water reserviors side.
The utility model has the beneficial effects that:
1, it regard the waste water in after backwashing pond as scrub pond water for cleaning after the filtering of PP cotton, reduces water consumption, realize section
About use the purpose of water；
2, it is provided with ultrafiltration membrane filter device and pump on conveyance conduit, has sufficiently ensured and has used water cleannes in scrub pond, mentioned
The cleaning effect in height scrub pond；
3, two groups of ultrasonic wave vibration plates that consistency from top to bottom is set in pond are scrubbed, two ultrasonic wave vibration plates emit ultrasonic wave simultaneously,
Supersonic cleaning effect can be greatly enhanced, workpiece is worn from the idler wheel transfer assembly between two ultrasonic wave vibration plates in use process
It crosses, effectively saves workpiece scavenging period, reduce device occupied space, shorten unit length, save the cost improves simultaneously
The product quality of pcb board；
4, it scrubs setting wastewater treatment equipment between Chi Yuchu wash pool and will scrub in pond and supply just wash pool after wastewater treatment and make
With reduction water consumption realizes the purpose of water conservation.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of pcb board cleaning system provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram in scrub pond provided by the embodiment of the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
Refering to what is shown in Fig. 1, a kind of pcb board cleaning system, including first wash pool 1, scrub pond 3 and after backwashing pond 5, the after backwashing pond
One dashpot 4 is set between 5 and the scrub pond 3, the water inlet of the dashpot 4 is connect with the water outlet in the after backwashing pond 5,
The water outlet in the after backwashing pond 5 is provided with PP cotton, and the dashpot 4 is connect by conveyance conduit 6 with the scrub pond 3.
Further, ultrafiltration membrane filter device and pump are provided on the conveyance conduit 6.
Further, refering to what is shown in Fig. 2, being provided with delivery roller 32 and filter screen 33, the filtering in the scrub pond
Net 33 is arranged between the delivery roller and the nozzle in the scrub pond.
Further, two groups of ultrasonic wave shake plates 31 are additionally provided in the scrub pond, the ultrasonic wave shake plate 31 is pacified respectively
Mounted in lower section, the top of the delivery roller 32, and upper and lower position is corresponding.
Further, the water outlet in the scrub pond 3 connects the water inlet of first wash pool 1 by wastewater treatment equipment 2, described
The middle position of wastewater treatment equipment 2 sets gradually filter screen 22 and PP cotton 23 and the wastewater treatment equipment is divided into wastewater disposal basin 21
With clear water reserviors 24, the PP cotton is arranged in 24 side of clear water reserviors.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of pcb board cleaning system, including first wash pool, scrub pond and after backwashing pond, which is characterized in that the after backwashing pond with it is described
A dashpot is arranged between pond in scrub, and the water inlet of the dashpot is connect with the water outlet in the after backwashing pond, the after backwashing pond
Water outlet be provided with PP cotton, the dashpot is connect by conveyance conduit with the scrub pond.
2. pcb board cleaning system according to claim 1, which is characterized in that be provided with ultrafiltration membrane on the conveyance conduit
Filter device and pump.
3. pcb board cleaning system according to claim 1, which is characterized in that be provided with delivery roller in the scrub pond
And filter screen, the filter screen are arranged between the delivery roller and the nozzle in the scrub pond.
4. pcb board cleaning system according to claim 3, which is characterized in that be additionally provided with two groups in the scrub pond and surpass
Sound wave shakes plate, and the ultrasonic wave shake plate is separately mounted to the following above and of the delivery roller, and upper and lower position is corresponding.
5. pcb board cleaning system according to claim 1, which is characterized in that the water outlet in the scrub pond passes through waste water
Processing unit connects the water inlet of just wash pool, and the middle position of the wastewater treatment equipment sets gradually filter screen and PP cotton for institute
It states wastewater treatment equipment and is divided into wastewater disposal basin and clear water reserviors, the PP cotton is arranged in the clear water reserviors side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590541.4U CN209502422U (en) | 2018-09-28 | 2018-09-28 | A kind of pcb board cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590541.4U CN209502422U (en) | 2018-09-28 | 2018-09-28 | A kind of pcb board cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502422U true CN209502422U (en) | 2019-10-18 |
Family
ID=68191338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821590541.4U Expired - Fee Related CN209502422U (en) | 2018-09-28 | 2018-09-28 | A kind of pcb board cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502422U (en) |
-
2018
- 2018-09-28 CN CN201821590541.4U patent/CN209502422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |