CN203061488U - Multilevel filtering recycling screen plate cleaning device - Google Patents
Multilevel filtering recycling screen plate cleaning device Download PDFInfo
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- CN203061488U CN203061488U CN 201220746197 CN201220746197U CN203061488U CN 203061488 U CN203061488 U CN 203061488U CN 201220746197 CN201220746197 CN 201220746197 CN 201220746197 U CN201220746197 U CN 201220746197U CN 203061488 U CN203061488 U CN 203061488U
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Abstract
The utility model discloses a multilevel filtering recycling screen plate cleaning device. The multilevel filtering recycling screen plate cleaning device comprises a machine shell, a liquid storage box, a cleaning rinsing chamber, a cleaning diaphragm pump, a rinsing diaphragm pump and a liquid recycling diaphragm pump, wherein the cleaning diaphragm pump and the rinsing diaphragm pump are connected between the liquid storage box and the cleaning rinsing chamber, and the liquid recycling diaphragm pump is arranged behind the cleaning rinsing chamber. A cleaning liquid filter tank, a cleaning liquid storage slot, a rinsing liquid filter tank and a rinsing liquid storage slot are arranged in the liquid storage box. Liquid outlets of the cleaning liquid storage slot and the rinsing liquid storage slot are respectively provided with a first level filter device. A second level filter device is arranged on a liquid outlet of the cleaning rinsing chamber. The liquid recycling diaphragm pump is connected with a third level filter device which is connected with the cleaning liquid filter tank and the rinsing liquid filter tank. Both the cleaning liquid filter tank and the rinsing liquid filter tank are provided with fourth level filter devices. The multilevel filtering recycling screen plate cleaning device can conduct filtering and recovering and recycling utilization on liquid, not only prolongs service life of the liquid and saves cost, but also protects environment.
Description
Technical field
The utility model relates to the web plate cleaning technique, relates more specifically to a kind of multistage filtering circulation web plate cleaning equipment, is used for the cleaning of the pre-treatment of electronics industry web plate or post processing residue.
Background technology
Because element microminiaturization at present causes silk-screen steel mesh hole small day by day, it is residual and be difficult to problem such as cleaning easily at mesh therefore to occur tin cream or printing ink easily.Because tin cream residual directly causes printing bad generation, web plate cleans and becomes extremely important.The method of cleaning generally is divided into the solution pressure spray and ultrasonic wave cleans two kinds.Because ultrasonic wave is potentially dangerous to solution evaporation, and can destroys and be used for fixing adhesive glue in the web plate, industry is inclined to gradually and is adopted the solution pressure spraying method, preferably fully solution evaporation is cleaned without any the full pneumatic control of danger.
General web plate cleaning machine has only cleaning function on market at present, may often can't reach higher web plate cleannes requirement like this, so what carry out rinsing again after cleaning will be development in future trend, and the steel mesh cleaning machine that has increased rinsing has strengthened the complexity of filtration undoubtedly.In addition, generally use water base at present and half water base PCBA cleaning fluid, and since the cost of aqua type and half aqua type PCBA cleaning fluid than higher, so the recycling of cleaning fluid just seems especially important, therefore accurate filtration cycle system will be the most important thing of following silk screen cleaning machine design.
Given this, be necessary to provide a kind of multistage filtering circulation web plate cleaning equipment to meet the need of market.
The utility model content
The purpose of this utility model provides a kind of multistage filtering circulation web plate cleaning equipment with realization multistage filtering circulatory function, thereby improves cleaning effect, saves cost and satisfy environmental requirement.
To achieve these goals, the utility model adopts following technical scheme: a kind of multistage filtering circulation web plate cleaning equipment is provided, it comprises casing and is arranged at the interior cleaning fluid tank of casing, the rinsing liquid case, the cleaning membrane pump, the rinsing membrane pump, cleaning and rinsing chamber and liquid circulation membrane pump, be provided with cleaning fluid lautertuns and cleaning fluid holding tank in the described cleaning fluid tank, be provided with rinsing liquid lautertuns and rinsing liquid holding tank in the described rinsing liquid case, the liquid outlet place of described cleaning fluid holding tank and rinsing liquid holding tank is provided with a first order filter, described cleaning membrane pump is connected between cleaning fluid holding tank and the cleaning and rinsing chamber, described rinsing membrane pump is connected between rinsing liquid holding tank and the cleaning and rinsing chamber, the liquid outlet place of described cleaning and rinsing chamber is provided with a second level filter, the inlet of described liquid circulation membrane pump is connected to the liquid outlet of described cleaning and rinsing chamber, the liquid outlet of described liquid circulation membrane pump is connected to the inlet of a third level filter, the liquid outlet of described third level filter is connected to the inlet of described cleaning fluid lautertuns and the inlet of rinsing liquid lautertuns, be provided with a fourth stage filter in described cleaning fluid lautertuns and the rinsing liquid lautertuns, the liquid in described cleaning fluid lautertuns and the rinsing liquid lautertuns flows into cleaning fluid holding tank and rinsing liquid holding tank respectively after fourth stage filter filters.
Its further technical scheme is: the notch place of the notch of described cleaning fluid holding tank and rinsing liquid holding tank is provided with a level V filter.
Its further technical scheme is: described level V filter is the stainless (steel) wire of 0.5 * 0.5mm for the mesh size.
Its further technical scheme is: described fourth stage filter comprises that three folded filter core.
Its further technical scheme is: separate by a dividing plate between described cleaning fluid lautertuns and the cleaning fluid holding tank and between described rinsing liquid lautertuns and the rinsing liquid holding tank, described dividing plate is provided with an overflow plate and a deflector, described overflow plate is positioned at the side near described cleaning fluid lautertuns or rinsing liquid lautertuns, and described deflector is positioned at the side near described cleaning fluid holding tank or rinsing liquid holding tank.
Its further technical scheme is: be formed with a plurality of spout holes on the described overflow plate, a serrated face is formed on the top of described overflow plate.
Its further technical scheme is: be formed with a plurality of pod apertures on the described deflector.
Its further technical scheme is: described first order filter is the active filters net, and described active filters net is the stainless (steel) wire of 0.5 * 0.5mm for the mesh size.
Its further technical scheme is: described second level filter is the double-layer stainless steel net of 0.5 * 0.5mm for the mesh size.
Its further technical scheme is: described third level filter is stainless steel filter.
Compared with prior art, multistage filtering circulation web plate cleaning equipment provided by the utility model arranges a plurality of filters, realize multistage filtering, wherein, clean and rinse cycle in share the second level and third level filter, both provided cost savings the structure space of also having saved equipment meeting design requirement, and the fourth stage and level V filter are realized cleaning fluid and rinsing liquid are separately filtered and store, the realization high accuracy is filtered, and has reached the like product filter effect that is beyond one's reach.This multistage filtering circulation web plate cleaning equipment not only can improve the cleannes of untapped cleaning fluid and rinsing liquid, and can carry out filtered and recycled to used cleaning fluid and rinsing liquid, and recycling, both prolonged service life of liquid, saved cost, also environmental protection more simultaneously.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model multistage filtering circulation web plate cleaning equipment one embodiment.
Fig. 2 is the structural representation of liquid reserve tank in the multistage filtering circulation web plate cleaning equipment shown in Figure 1.
Fig. 3 is the structural representation after liquid reserve tank shown in Figure 2 is installed fourth stage filter and level V filter.
Fig. 4 is the structural representation of crossing filter core in the fourth stage filter shown in Figure 3.
Fig. 5 is the structural representation of the overflow plate in the fourth stage filter shown in Figure 3.
Fig. 6 is the structural representation of the deflector in the fourth stage filter shown in Figure 3.
Fig. 7 is the liquid road principle schematic of multistage filtering circulation web plate cleaning equipment shown in Figure 1.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the embodiment is clearly and completely described, similar assembly label represents similar assembly in the accompanying drawing.Obviously, below only be the utility model part embodiment with the embodiment that describes, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Referring to figs. 1 through Fig. 7, it has showed an embodiment of the utility model multistage filtering circulation web plate cleaning equipment.The multistage filtering circulation web plate cleaning equipment 10 of present embodiment comprises casing 11 and is arranged at liquid reserve tank 12, cleaning membrane pump 13, rinsing membrane pump 14, cleaning and rinsing chamber 15 and liquid circulation membrane pump 16 in the casing 11.Wherein, described liquid reserve tank 12 comprises cleaning fluid tank 121 and rinsing liquid case 122, described cleaning fluid tank 121 inner route clapboards 1213 are separated out cleaning fluid lautertuns 1211 and cleaning fluid holding tank 1212, also are separated out rinsing liquid lautertuns 1221 and rinsing liquid holding tank 1222 by dividing plate 1223 in the described rinsing liquid case 122.Described cleaning membrane pump 13 is connected between cleaning fluid holding tank 1212 and the cleaning and rinsing chamber 15 that the cleaning fluids in the cleaning fluid holding tank 1212 are pumped in the cleaning and rinsing chamber 15, and described rinsing membrane pump 14 is connected between rinsing liquid holding tank 1222 and the cleaning and rinsing chamber 15 so that the rinsing liquids in the rinsing liquid holding tank 1222 are pumped in the cleaning and rinsing chamber 15.Described liquid circulation membrane pump 16 is connected between cleaning and rinsing chamber 15 and cleaning fluid lautertuns 1211, the rinsing liquid lautertuns 1221 can receive cleaning fluid lautertuns 1211 or rinsing liquid lautertuns 1221 with the liquid circulation that cleaning and rinsing chamber 15 is discharged.
In the present embodiment, establish the filtration cycle system in the web plate cleaning equipment 10, described filtration cycle system is made up of the multistage filtering device that is arranged on diverse location.Particularly, the liquid outlet place of described cleaning fluid holding tank 1212 and rinsing liquid holding tank 1222 is provided with a first order filter 171, the liquid outlet place of described cleaning and rinsing chamber 15 is provided with a second level filter 172, the liquid outlet of described liquid circulation membrane pump 16 connects a third level filter 173, the liquid outlet of described third level filter 173 is connected to the inlet of described cleaning fluid lautertuns 1211 and the inlet of rinsing liquid lautertuns 1221, and being provided with a fourth stage filter 174 in described cleaning fluid lautertuns 1211 and the rinsing liquid lautertuns 1221, the liquid in described cleaning fluid lautertuns 1211 and the rinsing liquid lautertuns 1221 flow into cleaning fluid holding tank 1212 and rinsing liquid holding tank 1222 respectively to be recycled after fourth stage filter 174 filters.In addition, this preferred embodiment also is provided with a level V filter 175 at the notch of described cleaning fluid holding tank 1212 and the notch place of rinsing liquid holding tank 1222.
Preferably, in this enforcement, described first order filter 171 is the active filters net, and described active filters net is the stainless (steel) wire of 0.5 * 0.5mm for the mesh size; Described second level filter 172 is the double-layer stainless steel net of 0.5 * 0.5mm for the mesh size; Described third level filter 173 is stainless steel filter; Be arranged at cleaning fluid lautertuns 1211 and have identical structure with rinsing liquid lautertuns 1221 interior fourth stage filters 174, be that example describes with the fourth stage filter 174 that is arranged at cleaning fluid lautertuns 1211 below, described fourth stage filter 174 comprises that three folded filter core 1741, one overflow plate 1742 and a deflector 1743, overflow plate 1742 and deflector 1743 all are located on the dividing plate 1211, wherein, described overflow plate 1742 is positioned at the side near described cleaning fluid lautertuns 1211, and described deflector 1743 is positioned at the side near cleaning fluid holding tank 1212, be formed with a plurality of spout holes on the described overflow plate 1742, one serrated face is formed on the top of described overflow plate 1742, is formed with a plurality of pod apertures on the described deflector 1743; Described level V filter 175 is the stainless (steel) wire of 0.5 * 0.5mm for the mesh size.
Work principle of filter to the utility model multistage filtering circulation web plate cleaning equipment carries out simple declaration below:
When cleaning or rinsing, cleaning fluid or rinsing liquid be the cleaning fluid holding tank 1212 from liquid reserve tank 12 or 1222 extractions of rinsing liquid holding tank earlier, the active filters net that the cleaning fluid of extracting out or rinsing liquid have then passed through 0.5 * 0.5mm carries out the first order and filters, in this level is filtered, can filter out impurity such as particle, paper scrap and label, prevent that these bigger impurity from entering cleaning membrane pump 13 or rinsing membrane pump 14, causes damage.
When cleaning or rinsing work, cleaning or rinsing membrane pump begin to start, cleaning fluid or rinsing liquid in the liquid reserve tank 12 are evacuated in the spray equipment 151 in the cleaning and rinsing chamber 15, spray equipment 151 carries out 360 ° clear by mechanical device to web plate, after the rinsing, cleaning fluid or rinsing liquid carried out second level filtration by the double-layer stainless steel net of 0.5 * 0.5mm before discharging, the bigger particle that can filter out directly from web plate cleans or rinsing is got off is filtered in this second level, impurity such as paper scrap, prevent that oarse-grained impurity from entering into fluid circulation system, in order to the meticulousr filter in back.Handle through this, realized the double-filtration to cleaning fluid or rinsing liquid, no matter be circulation recovery or the discharging of liquid therefore, thereby reach emission request, will be down to minimum to the harm of environment.And the recycling of liquid also more can reduce production costs, and also meets environmental protection requirement simultaneously.
Cleaning and during rinsing work, liquid circulation membrane pump 16 also starts simultaneously, in the cleaning and rinsing chamber 15 through the cleaning fluid of the first filtration of screen pack or rinsing liquid under the effect of liquid circulation membrane pump 16, liquid will cycle back in the liquid reserve tank 12 by pipeline.Behind liquid circulation membrane pump 16, be provided with stainless steel filter, it has adopted the filter core of crossing of built-in 5 μ m, the cleaning fluid or the rinsing liquid that come out from liquid circulation membrane pump 16 enter into filter interior, through delivering to liquid reserve tank 12 after the filter filtration, this third level is filtered and mainly filters out particle, paper scrap and label etc.
The liquid of delivering to liquid reserve tank 12 at first flows into cleaning fluid lautertuns 1211 or rinsing liquid lautertuns 1221, the filter core that folded of 3 10 cun 0.45 μ m all is installed in cleaning fluid lautertuns 1211 or the rinsing liquid lautertuns 1221, liquid was through flowing to behind the filter element filtering in filter core outside and the lautertuns, when the liquid in the lautertuns during to certain altitude, liquid is through overflow plate 1742 and deflector 1743, overflow, be guided in cleaning fluid holding tank 1212 or the rinsing liquid holding tank 1222, so just realized the fourth stage of cleaning fluid and rinsing liquid is filtered, it also is secondary filter, precision can reach 0.45 μ m, and this grade filtration can filter out printing ink, glue, specks such as slurry.Simultaneously, cleaning fluid lautertuns 1211 or rinsing liquid lautertuns 1221 deposit the function of impurity, deft design practicality in addition.In addition, also carrying out level V through 0.5 * 0.5mm stainless steel screen pack when liquid flows into cleaning fluid holding tank 1212 or rinsing liquid holding tank 1222 filters, this level V filter 175 also can prevent when opening the liquid case lid, peripheral impurity such as particle enter in the holding tank, pollute cleaning fluid or rinsing liquid.
As mentioned above, multistage filtering circulation web plate cleaning equipment provided by the utility model arranges a plurality of filters, realize multistage filtering, wherein, clean and rinse cycle in the shared second level and third level filter, both provided cost savings also saved equipment structure space to meet design requirement.And the fourth stage and level V filter are realized cleaning fluid and rinsing liquid are separately filtered and storage, realize that high accuracy filters, and have reached the like product filter effect that is beyond one's reach.This multistage filtering circulation web plate cleaning equipment not only can improve the cleannes of untapped cleaning fluid and rinsing liquid, and can carry out filtered and recycled to used cleaning fluid and rinsing liquid, and recycling, both prolonged service life of liquid, saved cost, also environmental protection more simultaneously.
Need to prove that other structure of the utility model multistage filtering circulation web plate cleaning equipment is well known to those skilled in the art, and does not repeat them here.
Abovely in conjunction with most preferred embodiment the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model.
Claims (10)
1. multistage filtering circulation web plate cleaning equipment, it is characterized in that: comprise casing and be arranged at the interior cleaning fluid tank of casing, the rinsing liquid case, the cleaning membrane pump, the rinsing membrane pump, cleaning and rinsing chamber and liquid circulation membrane pump, be provided with cleaning fluid lautertuns and cleaning fluid holding tank in the described cleaning fluid tank, be provided with rinsing liquid lautertuns and rinsing liquid holding tank in the described rinsing liquid case, the liquid outlet place of described cleaning fluid holding tank and rinsing liquid holding tank is provided with a first order filter, described cleaning membrane pump is connected between cleaning fluid holding tank and the cleaning and rinsing chamber, described rinsing membrane pump is connected between rinsing liquid holding tank and the cleaning and rinsing chamber, the liquid outlet place of described cleaning and rinsing chamber is provided with a second level filter, the inlet of described liquid circulation membrane pump is connected to the liquid outlet of described cleaning and rinsing chamber, the liquid outlet of described liquid circulation membrane pump is connected to the inlet of a third level filter, the liquid outlet of described third level filter is connected to the inlet of described cleaning fluid lautertuns and the inlet of rinsing liquid lautertuns, be provided with a fourth stage filter in described cleaning fluid lautertuns and the rinsing liquid lautertuns, the liquid in described cleaning fluid lautertuns and the rinsing liquid lautertuns flows into cleaning fluid holding tank and rinsing liquid holding tank respectively after fourth stage filter filters.
2. multistage filtering circulation web plate cleaning equipment as claimed in claim 1, it is characterized in that: the notch place of the notch of described cleaning fluid holding tank and rinsing liquid holding tank is provided with a level V filter.
3. multistage filtering circulation web plate cleaning equipment as claimed in claim 2, it is characterized in that: described level V filter is the stainless (steel) wire of 0.5 * 0.5mm for the mesh size.
4. multistage filtering circulation web plate cleaning equipment as claimed in claim 1, it is characterized in that: described fourth stage filter comprises that three folded filter core.
5. multistage filtering circulation web plate cleaning equipment as claimed in claim 4, it is characterized in that: all separated by a dividing plate between described cleaning fluid lautertuns and the cleaning fluid holding tank and between described rinsing liquid lautertuns and the rinsing liquid holding tank, described dividing plate is provided with an overflow plate and a deflector, described overflow plate is positioned at the side near described cleaning fluid lautertuns or rinsing liquid lautertuns, and described deflector is positioned at the side near described cleaning fluid holding tank or rinsing liquid holding tank.
6. multistage filtering circulation web plate cleaning equipment as claimed in claim 5, it is characterized in that: be formed with a plurality of spout holes on the described overflow plate, a serrated face is formed on the top of described overflow plate.
7. multistage filtering circulation web plate cleaning equipment as claimed in claim 5 is characterized in that: be formed with a plurality of pod apertures on the described deflector.
8. multistage filtering circulation web plate cleaning equipment as claimed in claim 1, it is characterized in that: described first order filter is the active filters net, described active filters net is the stainless (steel) wire of 0.5 * 0.5mm for the mesh size.
9. multistage filtering circulation web plate cleaning equipment as claimed in claim 1, it is characterized in that: described second level filter is the double-layer stainless steel net of 0.5 * 0.5mm for the mesh size.
10. multistage filtering circulation web plate cleaning equipment as claimed in claim 1, it is characterized in that: described third level filter is stainless steel filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746197 CN203061488U (en) | 2012-12-29 | 2012-12-29 | Multilevel filtering recycling screen plate cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746197 CN203061488U (en) | 2012-12-29 | 2012-12-29 | Multilevel filtering recycling screen plate cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061488U true CN203061488U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746197 Expired - Fee Related CN203061488U (en) | 2012-12-29 | 2012-12-29 | Multilevel filtering recycling screen plate cleaning device |
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| CN (1) | CN203061488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358687A (en) * | 2013-07-23 | 2013-10-23 | 黑金刚（福建）自动化科技股份公司 | Screen washing machine for circularly flushing screen |
| CN104707812A (en) * | 2015-02-09 | 2015-06-17 | 谭建忠 | Circulating water treatment system |
| CN115138214A (en) * | 2022-07-27 | 2022-10-04 | 南宁师范大学 | Method for recycling waste molasses for preparing fruit sweetener |
-
2012
- 2012-12-29 CN CN 201220746197 patent/CN203061488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358687A (en) * | 2013-07-23 | 2013-10-23 | 黑金刚（福建）自动化科技股份公司 | Screen washing machine for circularly flushing screen |
| CN104707812A (en) * | 2015-02-09 | 2015-06-17 | 谭建忠 | Circulating water treatment system |
| CN115138214A (en) * | 2022-07-27 | 2022-10-04 | 南宁师范大学 | Method for recycling waste molasses for preparing fruit sweetener |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20171229 |