CN202823000U - Filtration system capable of filtering silica powder in secondary light liquid - Google Patents
Filtration system capable of filtering silica powder in secondary light liquid Download PDFInfo
- Publication number
- CN202823000U CN202823000U CN 201220550650 CN201220550650U CN202823000U CN 202823000 U CN202823000 U CN 202823000U CN 201220550650 CN201220550650 CN 201220550650 CN 201220550650 U CN201220550650 U CN 201220550650U CN 202823000 U CN202823000 U CN 202823000U
- Authority
- CN
- China
- Prior art keywords
- liquid
- secondary light
- light liquid
- filter
- filtration
- 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
Links
Images
Abstract
The utility model discloses a filtration system capable of filtering silica powder in secondary light liquid. The filtration system comprises an online recovery system and filtration equipment, wherein the online recovery system mainly comprises a primary centrifugal machine, a secondary centrifugal machine and a secondary light liquid storage bucket tank; the filtration equipment comprises a to-be-filtrated liquid backwash bucket tank, a filtration machine and a filtered liquid recovery cylinder, the to-be-filtrated liquid backwash bucket tank is connected with an input port of the filtration machine, and the filtered liquid recovery cylinder is connected with an output port of the filtration machine; and mortar is subjected to removal of a part of silica powder and impurities through the primary centrifugal machine and the secondary centrifugal machine, then the secondary light liquid is output and stored into the secondary light liquid storage bucket tank, the secondary light liquid in the secondary light liquid storage bucket tank is delivered to the to-be-filtrated liquid backwash bucket tank, the secondary light liquid in the to-be-filtrated liquid backwash bucket tank enters the filtration machine for filtration through the input port of the filtration machine, and recovery liquid subjected to filtration and removal of the rest silica powder and impurities is output to the filtered liquid recovery cylinder through the output port of the filtration machine so as to be delivered for recycling of the online recovery system.
Description
Technical field
The utility model relates to liquid waste processing recovery technology field, relates more specifically to a kind of filtration system of removing silica flour in the secondary light liquid.
Background technology
The online recycling equipment of being produced by IHI, bar industry etc. at present can supporting chopper and slicer, carry out the recycling of online mortar, cardinal principle is by silica flour and impurity in the centrifugal force removal mortar of centrifuge, replenishes the new liquid of part fresh sand again and is mixed, and again participates in the scroll saw cutting.But along with the increase of access times, it is more and more that impurity and can not participating in cuts the part of broken silica flour in the mortar, affect the silicon chip surface quality in the scroll saw use procedure, and the outage increase; Using the later stage fluctuation of global index to occur easily; Reduce the access times that reclaim mortar.
Namely, although the online recycling equipment by productions such as IHI, bar industry can realize that old sand slurry scene is recovered in utilization, but because centrifuge can not be removed silica flour and impurity in the old sand slurry fully, cause scroll saw to increase in cutting process interrupt line rate, the index fluctuation, the recovery access times of mortar shorten.A collection of mortar needs all to get rid of as waste liquid after when reclaim using one section, wherein also have some available carborundum and cutting liquid not to be utilized, cause the waste of resource, especially the online recycling equipment of being produced by IHI is very limited aspect the ability of processing the secondary light liquid, recovery ratio can only reach 40%, means that having 50% secondary light liquid to be taken as waste liquid throws away.
The utility model content
The purpose of this utility model is to provide a kind of filtration system of removing silica flour in the secondary light liquid, can further reduce the silica flour content in the secondary light liquid that mortar reclaims out after by online recycling system centrifuge, thereby increase the recovery access times that reclaim liquid.
To achieve these goals, the utility model provides a kind of filtration system of removing silica flour in the secondary light liquid, comprises online recovery system and filter plant, and described online recycling system mainly comprises centrifuge, secondary centrifuging machine and secondary light liquid bucket groove No. one time; Described filter plant comprises that a liquid to be filtered backflow bucket groove, filter and filtered fluid reclaim cylinder, the input port of described liquid to be filtered backflow bucket groove connection filter, and described filtered fluid reclaims the delivery outlet that cylinder connects filter; Mortar stores in the described secondary light liquid bucket groove by the secondary light liquid output that centrifuge and secondary centrifuging machine are removed behind part silica flour and the impurity, then the secondary light liquid with described secondary light liquid bucket groove is transported to a described liquid to be filtered backflow bucket groove, then reflux the input port of secondary light liquid by filter in the bucket groove of liquid to be filtered enters described filter and filters, and the recovery liquid that removes by filter all the other silica flours and impurity outputs in the described filtered fluid recovery cylinder to flow to the utilization of online recycling systemic circulation by the delivery outlet of described filter.
Compared with prior art, the filtration system that the utility model is removed silica flour in the secondary light liquid increases filter plant in existing online recycling system, filter by filter plant in the secondary light liquid that reclaims out after making mortar by online recycling system centrifuge, silica flour in the secondary light liquid and impurity are thoroughly removed, isolated recovery liquid can drop into reclaimer and recycle, thereby increases the access times that reclaim liquid.
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
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the below will do to introduce simply to the accompanying drawing of required use among the embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structured flowchart that the utility model is removed an embodiment of the filtration system of silica flour in the secondary light liquid.
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, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.With reference now to accompanying drawing, describe embodiment of the present utility model, similar element numbers represents similar element in the accompanying drawing.
The utility model provides a kind of filtration system of removing silica flour in the secondary light liquid, comprises online recovery system and filter plant, and described online recycling system mainly comprises centrifuge, secondary centrifuging machine and secondary light liquid bucket groove No. one time; Described filter plant comprises that a liquid to be filtered backflow bucket groove, filter and filtered fluid reclaim cylinder, the input port of described liquid to be filtered backflow bucket groove connection filter, and described filtered fluid reclaims the delivery outlet that cylinder connects filter; Mortar stores in the described secondary light liquid bucket groove by the secondary light liquid output that centrifuge and secondary centrifuging machine are removed behind part silica flour and the impurity, then the secondary light liquid with described secondary light liquid bucket groove is transported to a described liquid to be filtered backflow bucket groove, then reflux the input port of secondary light liquid by filter in the bucket groove of liquid to be filtered enters described filter and filters, and the recovery liquid that removes by filter all the other silica flours and impurity outputs in the described filtered fluid recovery cylinder to flow to the utilization of online recycling systemic circulation by the delivery outlet of described filter.
Concrete, the invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structured flowchart that the utility model is removed an embodiment of the filtration system of silica flour in the secondary light liquid.Particularly, the filtration system that the utility model is removed silica flour in the secondary light liquid comprises online recovery system 1 and filter plant 2, the described online recycling system that opens is mainly by a centrifuge 10, secondary centrifuging machine 20 and secondary light liquid bucket groove 30 consist of, in a described centrifuge 10 and secondary centrifuging machine 20, directly to waste mortar is carried out centrifugation, when being rejected, replenishes impurity a certain amount of new liquid and fresh sand, the first liquid by isolated density less behind centrifuge of centrifuge 10 online recyclings, again by the relative less secondary light liquid of isolated density behind the secondary centrifuging machine 20 online recycling secondary centrifuging machines, the secondary light liquid output of then secondary centrifuging being removed behind part silica flour and the impurity is stored in the described secondary light liquid bucket groove 30.
Filter plant comprises that a liquid to be filtered backflow bucket groove 40, filter 50 and filtered fluid reclaim cylinder 60, the input port of described liquid to be filtered backflow bucket groove 40 connection filters 50, and described filtered fluid reclaims the delivery outlet that cylinder 60 connects filters 50.In the time of will needing the isolated secondary light liquid of online recycling system filtered, the secondary light liquid of described secondary light liquid bucket groove 30 is transported to a described liquid to be filtered backflow bucket groove 40, then reflux the input port of secondary light liquid by filter 50 in the bucket groove 40 of liquid to be filtered enters described filter 50 and filters, and outputs to described filtered fluid and reclaims in the cylinder 60 to flow to the utilization of online recycling systemic circulation through filtering the recovery liquid of thoroughly removing all the other silica flours and the impurity delivery outlet by described filter 50.
Operation conditions according to present online recycling, this filter plant can be installed in the online recycling internal system, realize the operation of integrated automation, also can be arranged separately in online recycling system next door, the isolated secondary light liquid of recovery system is manually squeezed into a liquid to be filtered backflow bucket groove, again the recovery liquid of output is manually squeezed into reclaimer.The filter that present embodiment adopts is a kind of filter plant that fine impurity in the liquid can be removed, mainly contain the parts such as filter screen, compression pump, vibrator and form, add a certain amount of filter aid during use, can be with the impurity gear outside screen pack, form filter cake, finally obtain refined product.Needing in the filter process to carry out controlling well at 50 pairs of secondary light liquids of filter and three select: 1, control the adding proportion of online Recycling of waste liquid (being the secondary light liquid) and filter aid, adding proportion is 1000kg:2kg; 2, the pressure of filter inside control, normal pressure when be controlled at 0.4pa cm
2; Temperature control when 3, filtering, at the inner heater of installing of filter, the control temperature is between 60 ℃ ~ 70 ℃.
The filtration system that the utility model is removed silica flour in the secondary light liquid increases filter plant in existing online recycling system, filter by filter plant in the secondary light liquid that reclaims out after making mortar by online recycling system centrifuge, silica flour in the secondary light liquid and impurity are thoroughly removed, isolated recovery liquid can drop into reclaimer and recycle, thereby increases the access times that reclaim liquid.The recovery ratio of online recycling liquid only has 40% at present, 60% available liquid is drained as waste liquid, the utility model has the advantage of that the part waste liquid that the online recycling system can't be able to be recycled at present carries out filtration treatment, increase the recovery access times of waste liquid, the refuse of output is finally drained with the form of waste residue, can save at least 2900 empty buckets every year, separate unit is by the processing energy of 1000L every day, the recovery 20% of liquid is calculated, but every year, output can be used 73000L, and cost-saved 410,000.
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 (1)
1. a filtration system of removing silica flour in the secondary light liquid is characterized in that, comprises online recovery system and filter plant, and described online recycling system mainly comprises centrifuge, secondary centrifuging machine and secondary light liquid bucket groove No. one time; Described filter plant comprises that a liquid to be filtered backflow bucket groove, filter and filtered fluid reclaim cylinder, the input port of described liquid to be filtered backflow bucket groove connection filter, and described filtered fluid reclaims the delivery outlet that cylinder connects filter; Mortar stores in the described secondary light liquid bucket groove by the secondary light liquid output that centrifuge and secondary centrifuging machine are removed behind part silica flour and the impurity, then the secondary light liquid with described secondary light liquid bucket groove is transported to a described liquid to be filtered backflow bucket groove, then reflux the input port of secondary light liquid by filter in the bucket groove of liquid to be filtered enters described filter and filters, and the recovery liquid that removes by filter all the other silica flours and impurity outputs in the described filtered fluid recovery cylinder to flow to the utilization of online recycling systemic circulation by the delivery outlet of described filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550650 CN202823000U (en) | 2012-10-25 | 2012-10-25 | Filtration system capable of filtering silica powder in secondary light liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550650 CN202823000U (en) | 2012-10-25 | 2012-10-25 | Filtration system capable of filtering silica powder in secondary light liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823000U true CN202823000U (en) | 2013-03-27 |
Family
ID=47934802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550650 Expired - Fee Related CN202823000U (en) | 2012-10-25 | 2012-10-25 | Filtration system capable of filtering silica powder in secondary light liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202823000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803319A (en) * | 2017-11-13 | 2018-03-16 | 林州朗坤科技有限公司 | A kind of NMP recovery purification systems and its recovery method of purification |
-
2012
- 2012-10-25 CN CN 201220550650 patent/CN202823000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803319A (en) * | 2017-11-13 | 2018-03-16 | 林州朗坤科技有限公司 | A kind of NMP recovery purification systems and its recovery method of purification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102071092B (en) | Method for recovering and recycling silicon slice cutting waste mortar | |
| CN107376505B (en) | A kind of feldspar in powder production waste recycle system | |
| CN103288086A (en) | Recovery method of silicon carbide, silicon powder and polyethylene glycol from cutting fluid of silicon chips | |
| CN203994287U (en) | Cooling fluid treating apparatus and be provided with the slice systems of this cooling fluid treating apparatus | |
| KR100393007B1 (en) | Regenerating process and regenerating system to regenerate waste slurry from semiconductor wafer manufacturing process | |
| CN202823000U (en) | Filtration system capable of filtering silica powder in secondary light liquid | |
| CN204699510U (en) | A kind of oily-water seperating equipment | |
| CN202688121U (en) | Waste muddy water recycling system | |
| CN205055604U (en) | Automatic control by temperature change filtration equipment of high accuracy | |
| CN205528329U (en) | Grinding ash piece -rate system of deoiling | |
| CN103978020A (en) | Pretreatment device and pretreatment method for kitchen waste | |
| CN207030955U (en) | Pretreatment unit and apply its phosphoric acid preparation system | |
| CN202237546U (en) | Cyclone-filter pressing integrated device for particulate separation in strengthened crystalline silicon cutting waste mortar | |
| CN207192812U (en) | The system for handling silicon materials cutting disposed slurry | |
| CN204138528U (en) | Central supplying liquid device | |
| CN203508583U (en) | Device for automatically sorting kitchen waste | |
| CN202626005U (en) | Primary water filtering device in sludge treatment | |
| CN202143801U (en) | Tailing dehydrating device | |
| CN202237567U (en) | Environment protecting device for removing suspended matter in silicon carbide sand washing wastewater | |
| CN206793211U (en) | Silica flour and Sewage treatment utilize device in a kind of silicon cutting wastewater | |
| CN206392570U (en) | Useless silicon mud recycling and processing device | |
| CN105440142A (en) | Nitro-cotton cotton pulp dewatering method | |
| CN204643911U (en) | A kind of coal-seam gas oil-containing sewage treatment system | |
| CN202865195U (en) | Secondary filter pressing and separation device for cutting fluid | |
| CN204522488U (en) | The preliminary press filtration liquid separation system of a kind of crystal silicon waste mortar for wire cutting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130327 Termination date: 20161025 |