CN203329412U - Filtering device - Google Patents
Filtering device Download PDFInfo
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- CN203329412U CN203329412U CN2013203480035U CN201320348003U CN203329412U CN 203329412 U CN203329412 U CN 203329412U CN 2013203480035 U CN2013203480035 U CN 2013203480035U CN 201320348003 U CN201320348003 U CN 201320348003U CN 203329412 U CN203329412 U CN 203329412U
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- filtering
- polyethylene glycol
- ion exchange
- exchange resin
- communicated
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Abstract
The utility model provides a filtering device. The filtering device comprises multiple filtering containers which are sequentially communicated with one another and can be used for containing ion exchange resin, a liquid storage container which is communicated with the filtering container at the tail end, and driving devices for driving polyethylene glycol to flow from the filtering containers to the liquid storage containers. According to the filtering device provided by the utility model, newly purchased ion exchange resin can be used for filtering the polyethylene glycol, so that whether the adsorption function of the ion exchange resin for cations and anions meets the requirements of a production process or not is judged, and the risk of influence on the recycling of the polyethylene glycol caused by the poor adsorption function of the ion exchange resin is avoided.
Description
Technical field
The utility model relates to macromolecular compound detection technique field, more particularly, relates to a kind of filter.
Background technology
In the production process of solar module, one of them production link is the silicon chip cutting, in this link, need to coordinate and carry out cutting operation with a large amount of mortars, the mortar used in this process is to coordinate by a certain percentage by diamond dust and polyethylene glycol (PEG) slurries that form, after the mortar auxiliary silicon slice has cut, owing to existing a large amount of zwitterions and other impurity in used mortar, so the mortar after using just becomes waste mortar.But, because the price of mortar is comparatively expensive, general way is not that waste mortar is directly discarded now, but reclaims zwitterion and other impurity of removing wherein, the polyethylene glycol in waste mortar is recycled, and then saved production cost.
The removal of impurities of waste mortar is adsorbed and is realized the zwitterion in waste mortar and impurity by ion exchange resin.In the common practice of prior art, after to waste mortar, removal of impurities completes, need to the purity of polyethylene glycol, test by ion exchange resin, just it can be re-used after the assay was approved.But, in this process, the inventor finds, when making spent ion exchange resin carry out purity check to waste mortar, people can't be detected the adsorption capacity of the ion exchange resin buied itself, thereby occur that ion exchange resin adsorbs the phenomenon that does not reach manufacturing technique requirent to zwitterion, have a strong impact on the recycling again of polyethylene glycol.
In sum, how to provide a kind of filter, detected with the ion exchange resin to newly buying, and then the impact of avoiding ion exchange resin because of self adsorption function, polyethylene glycol to be recycled, be current those skilled in the art's problem demanding prompt solution.
The utility model content
In view of this, the utility model provides a kind of filter, can the ion exchange resin of newly buying be detected, and then the impact of having avoided ion exchange resin because of sole mass, polyethylene glycol to be recycled.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of filter, it comprises:
A plurality of connections successively also all can be held the filtering container of ion exchange resin;
With the liquid storage container that rear-end described filtering container is set is communicated with;
Drive polyethylene glycol to flow to the drive unit of described liquid storage container from described filtering container.
Preferably, in above-mentioned filter, a plurality of described filtering containers are the filtering flask with entrance and exit.
Preferably, in above-mentioned filter, a plurality of described filtering containers vertically arrange from high to low and are communicated with successively.
Preferably, in above-mentioned filter, described filtering container is three.
Preferably, in above-mentioned filter, described liquid storage container is bottle,suction.
Preferably, in above-mentioned filter, rear-end described filtering container is set and is communicated with by funnel with described liquid storage container.
Preferably, in above-mentioned filter, described drive unit is water circulating pump, and is communicated with described liquid storage container.
Preferably, in above-mentioned filter, be sealing between a plurality of described filtering containers, liquid storage container and drive unit and be communicated with.
In the filter that the utility model provides, be provided with ion exchange resin in a plurality of filtering containers, polyethylene glycol is poured into to the filtering container that is positioned at head end in a plurality of filtering containers that are communicated with successively, then open drive unit, polyethylene glycol is entered successively follow-up a plurality of filtering containers to carry out multiple times of filtration in the filtering container of head end, and finally enter into the liquid storage container be communicated with the tail end filtering container, and then realize the filtration of ion exchange resin to polyethylene glycol.Can the polyethylene glycol then filtration obtained be detected, to judge ion exchange resin, to the efficacy of adsorption of zwitterion in polyethylene glycol, reach manufacturing technique requirent.The filter that the utility model provides, it can make the ion exchange resin of newly buying be filtered polyethylene glycol, to judge whether ion exchange resin meets manufacturing technique requirent to the adsorption function of zwitterion, avoided because of ion exchange resin because of the not good risk that the recycling of polyethylene glycol is impacted of self adsorption function.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only 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.
The structural representation of the filter that Fig. 1 provides for the utility model embodiment.
In upper Fig. 1:
Filtering container 1, liquid storage container 2, drive unit 3, funnel 4.
The specific embodiment
The utility model provides a kind of filter, and its structure is comparatively simple, and can the ion exchange resin of newly buying be detected, and then the impact of having avoided ion exchange resin because of sole mass, polyethylene glycol to be recycled.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Figure 1, the filter that the utility model embodiment provides, filtered the fat polyethylene glycol for amberlite, and it comprises:
A plurality of filtering containers 1 that are communicated with and all can hold successively ion exchange resin;
With the liquid storage container 2 that rear-end filtering container 1 is set is communicated with;
Drive polyethylene glycol to flow to the drive unit 3 of liquid storage container 2 from filtering container 1.
In the filter that the present embodiment provides, be provided with the ion exchange resin of newly buying in a plurality of filtering containers 1, polyethylene glycol is poured into to the filtering container 1 that is positioned at head end in a plurality of filtering containers 1 that are communicated with successively, then open drive unit 3, polyethylene glycol is entered successively follow-up a plurality of filtering containers 1 to carry out multiple times of filtration in the filtering container 1 of head end, and finally enter into the liquid storage container 2 be communicated with tail end filtering container 1, and then realize the filtration of ion exchange resin to polyethylene glycol.Can the polyethylene glycol then filtration obtained carries out electrical conductivity and colorimetric detection, to judge ion exchange resin, to the efficacy of adsorption of zwitterion in polyethylene glycol, reach manufacturing technique requirent.
The filter that the present embodiment provides, it can make the ion exchange resin of newly buying be filtered polyethylene glycol, to judge whether ion exchange resin meets manufacturing technique requirent to the adsorption function of zwitterion, avoided because of ion exchange resin because of the not good risk that the recycling of polyethylene glycol is impacted of self adsorption function.
In order further to optimize technique scheme, in the filter that the present embodiment provides, a plurality of filtering containers 1 are the filtering flask with entrance and exit.The filter that the present embodiment provides, one of main purpose that it will be realized is exactly simple in structure, so ampuliform filtering container that choice structure is fairly simple, as shown in Figure 1, the position, bottle bottom of this ampuliform filtering container 1 is opening form, being communicated with other the bottle neck position of ampuliform filtering container 1, position, its bottle of bottom is the entrance of polyethylene glycol, and the bottle neck position is the outlet of polyethylene glycol.Certainly, under the prerequisite that does not affect the filter normal operation that the present embodiment provides, filtering container 1 can also have for other container of good seal performance.
As shown in Figure 1, a plurality of filtering containers 1 vertically arrange from high to low and are communicated with successively.It is a complete filtration channel that filtering container 1 is communicated with successively, in order to make its structure, more optimize, the present embodiment preferably sets gradually a plurality of filtering containers 1 and a liquid storage container 2 along vertical mode order from high to low, and adjacent two parts communicate with each other.This kind of set-up mode not only can reduce to take up room, and structure is comparatively simple.Certainly, under the prerequisite that can meet the filter job requirement that the present embodiment provides, liquid storage container 2 and a plurality of filtering container 1 also can be arranged in same horizontal plane, by conduit, are communicated with each other.
Preferably, filter the technological requirement of polyethylene glycol according to ion exchange resin, the quantity of the preferred filtering container 1 of the present embodiment is three.In the present embodiment, the quantity of filtering container 1 can be set according to actual technological requirement, its can for one, two, more than three or three, at this, do not do restriction.
Same, in order to simplify as much as possible the structure of the filter that the present embodiment provides, liquid storage container 2 is preferably bottle,suction, and it also can be for being provided with the container of export and import and favorable sealing property certainly.
Because the opening that liquid storage container 2 is bottle,suction and bottle,suction is less, so be communicated with bottle,suction for the ease of the filtering container 1 of tail end, polyethylene glycol more easily enters into bottle,suction, is provided with funnel 4 between filtering container 1 and bottle,suction.
In order to make polyethylene glycol there is enough mobilization dynamics, be provided with the water circulating pump be communicated with bottle,suction, so that polyethylene glycol liquid can filter and enter into bottle,suction smoothly.Position is set also can changes into the filtering container 1 of head end and being communicated with of drive unit 3,3 pairs of polyethylene glycol of drive unit are now exerted pressure, and it is flowed to bottle,suction.In addition, in the situation that can meet the filter job requirement that the present embodiment provides, drive unit 3 can also can drive the plant equipment of liquid flow for other.
Further, in order to make polyethylene glycol, there is sufficient mobilization dynamic, to be filtered more smoothly, be sealing between a plurality of filtering containers 1, liquid storage container 2 and drive unit 3 and be communicated with.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a filter, is characterized in that, comprising:
A plurality of filtering containers (1) that are communicated with and all can hold successively ion exchange resin;
With the liquid storage container (2) that rear-end described filtering container is set is communicated with;
Drive polyethylene glycol to flow to the drive unit (3) of described liquid storage container (2) from described filtering container (1).
2. filter according to claim 1, is characterized in that, a plurality of described filtering containers (1) are the filtering flask with entrance and exit.
3. filter according to claim 1, is characterized in that, a plurality of described filtering containers (1) vertically arrange from high to low and are communicated with successively.
4. filter according to claim 1, is characterized in that, described filtering container (1) is three.
5. filter according to claim 1, is characterized in that, described liquid storage container (2) is bottle,suction.
6. filter according to claim 1, is characterized in that, rear-end described filtering container (1) is set and is communicated with by funnel (4) with described liquid storage container (2).
7. filter according to claim 1, is characterized in that, described drive unit (3) is water circulating pump, and be communicated with described liquid storage container (2).
8. according to the described filter of any one in claim 1-7, it is characterized in that, be sealing between a plurality of described filtering containers (1), liquid storage container (2) and drive unit (3) and be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203480035U CN203329412U (en) | 2013-06-18 | 2013-06-18 | Filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203480035U CN203329412U (en) | 2013-06-18 | 2013-06-18 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329412U true CN203329412U (en) | 2013-12-11 |
Family
ID=49698113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203480035U Expired - Lifetime CN203329412U (en) | 2013-06-18 | 2013-06-18 | Filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329412U (en) |
-
2013
- 2013-06-18 CN CN2013203480035U patent/CN203329412U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |