CN206577988U - A kind of circulation reflux device for the pre- stick roller coating of fluorubber - Google Patents
A kind of circulation reflux device for the pre- stick roller coating of fluorubber Download PDFInfo
- Publication number
- CN206577988U CN206577988U CN201720293810.XU CN201720293810U CN206577988U CN 206577988 U CN206577988 U CN 206577988U CN 201720293810 U CN201720293810 U CN 201720293810U CN 206577988 U CN206577988 U CN 206577988U
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- China
- Prior art keywords
- stick
- fluorubber
- roller coating
- roller
- receipts
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Abstract
The utility model discloses a kind of circulation reflux device for the pre- stick roller coating of fluorubber, including collection box, woven hose, liquor charging joint and receipts liquid bellmouth bucket, receiving liquid bellmouth bucket has the liquid collecting cavity received on the downside of sap cavity and setting receipts sap cavity of tilting for the formula of extending out, the bottom connection return duct of liquid collecting cavity, return duct is connected to collection box, the top of receipts sap cavity be provided with the circular filter plate that is obliquely installed, the rim portion of circular filter plate has a circle stop snap ring, stop snap ring is fixed on the accent for receiving sap cavity, the ring madial wall of stop snap ring is provided with one layer of non-woven fabrics filter screen for being used to filter debris in the pre- stick of fluorubber, non-woven fabrics filter screen is correspondingly arranged at the lower section of circular filter plate.The utility model prevents impurities and dust and extraneous impurities and dust when roller coating operation roller works to be detained in pre- stick, and the filtration treatment circulated always prevents pre- stick viscosity rise from causing the problem of pre- stick is scrapped, and simple in construction, practical.
Description
Technical field
The utility model is related to a kind of circulation reflux device for the pre- stick roller coating of fluorubber.
Background technology
At present, the backflash of the refluxing unit of the pre- stick roller coating of Conventional fluoroelastomeric and storage vat top are open type designs,
During roller coating, the pre- stick of fluorubber of liquid is directly poured on operation roller, but pre- stick is a kind of volatilizable solvent, is easier to wave
Hair, and directly poured on operation roller when using, expose in atmosphere, impurity and extraneous ash during such operation on operation roller
Dirt will be mixed in the pre- stick of fluorubber so that the pre- stick of fluorubber is contaminated, if having too many miscellaneous in the pre- stick of fluorubber
Matter, will cause pre- stick viscosity to be increased to not meet technological requirement, and cause pre- stick to scrap.
Utility model content
The utility model is in order to solve the above-mentioned deficiency of prior art, it is proposed that a kind of for the pre- stick roller coating of fluorubber
Circulation reflux device.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：One kind is used for the pre- stick of fluorubber
The circulation reflux device of roller coating, it is arranged on the roller coating station of the coating roller of the pre- stick of fluorubber, including for storing fluorine rubber
The collection box of the pre- stick of glue, the side of the collection box is provided with the woven hose for being used for exporting the pre- stick of fluorubber, the woven hose
End be provided with liquor charging joint, the liquor charging joint is arranged on above the roller coating bearing of coating roller, and rolling is provided with roller coating bearing
Operation roller is applied, the liquid outlet of the liquor charging joint sends out the pre- stick of fluorubber towards roller coating operation roller；Under the roller coating operation roller
Side is provided with the receipts liquid bellmouth bucket for being used for reclaiming the roller coating liquid flowed out from roller coating operation roller, and the receipts liquid bellmouth bucket has the formula of extending out
The liquid collecting cavity received on the downside of sap cavity and setting receipts sap cavity of tilting, the bottom connection return duct of the liquid collecting cavity, the backflow
Pipe is connected to collection box, and the top of described receipts sap cavity is provided with a circular filter plate being obliquely installed, the edge of the circular filter plate
Edge has a circle stop snap ring, and the stop snap ring is fixed on the accent for receiving sap cavity, the ring madial wall of the stop snap ring
Provided with one layer of non-woven fabrics filter screen for being used to filter debris in the pre- stick of fluorubber, the non-woven fabrics filter screen is correspondingly arranged at described
The lower section of circular filter plate.
Further, the cavity wall for receiving sap cavity buffers circular arc baffle plate provided with multilayer, and the buffering circular arc baffle plate is in Z-shaped
Type is distributed.
Further, the cavity wall for receiving sap cavity is additionally provided with the filter net sheet of one layer of hard, and the filter net sheet passes through outer
Elastic clamp seat with edge is fixed in the cavity wall for receiving sap cavity, and is attached with the body of the filter net sheet for deimpurity suction
Attached carbon particle.
Further, the cavity wall of the inclined low level side for receiving sap cavity stretches out certain altitude upward.
Further, drawing liquid pump is installed on the return duct.
Further, peristaltic pump and flow controller are installed on described woven hose.
Further, filter opening is distributed with the circular filter plate.
Compared with prior art, design feature of the present utility model is to carry out necessarily the pre- stick of fluorubber of backflow
At filtration treatment, the filtering for carrying out multistage to it by circular filter plate, non-woven fabrics filter screen and the filter net sheet received in liquid bellmouth bucket
Reason, prevents impurities and dust when roller coating operation roller works and extraneous impurities and dust to be detained in pre- stick, the filtering circulated always
Processing, prevents pre- stick viscosity rise from causing the problem of pre- stick is scrapped, and simple in construction, practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the utility model proposes the circulation reflux device for the pre- stick roller coating of fluorubber, it is arranged on
On the roller coating station of the coating roller of the pre- stick of fluorubber, including for storing the collection box 1 of the pre- stick of fluorubber, collection box 1
Side is provided with the woven hose 2 for being used for exporting the pre- stick of fluorubber, and the end of woven hose 2 is provided with liquor charging joint 3, and liquor charging joint 3 is set
Put and roller coating operation roller 5 is installed on the top of roller coating bearing 4 of coating roller, roller coating bearing 4, the liquid outlet of liquor charging joint 3 is towards rolling
Apply operation roller 5 and send out the pre- stick of fluorubber；The lower section of roller coating operation roller 5, which is provided with, to be used to reclaim the rolling flowed out from roller coating operation roller 5
The receipts liquid bellmouth bucket 6 of masking liquid, receives the receipts sap cavity 7 of tilting of the liquid bellmouth bucket 6 with the formula that extends out and sets and receive the downside of sap cavity 7
Liquid collecting cavity 8, the bottom connection return duct 9 of liquid collecting cavity 8, return duct 9 is connected to collection box 1, it is characterised in that：Receive the upper of sap cavity 7
Portion is provided with a circular filter plate 10 being obliquely installed, and the rim portion of circular filter plate 10 has a circle stop snap ring 11, stop snap ring
11 fix on the accent for receiving sap cavity 7, and the ring madial wall of stop snap ring 11 is used to filter in the pre- stick of fluorubber provided with one layer
The non-woven fabrics filter screen 12 of debris, non-woven fabrics filter screen 12 is correspondingly arranged at the lower section of circular filter plate 10.The cavity wall for receiving sap cavity 7 is provided with
Multilayer buffering circular arc baffle plate 13, buffering circular arc baffle plate 13 is distributed in Z-shaped.The cavity wall for receiving sap cavity 7 is additionally provided with the mistake of one layer of hard
Filtering net plate 14, filter net sheet is fixed on by the elastic clamp seat with outer rim in the cavity wall for receiving sap cavity 7, and the filter net sheet 14
It is attached with body for deimpurity absorption carbon particle.The cavity wall for receiving the inclined low level side of sap cavity 7 stretches out certain height upward
Degree.Drawing liquid pump 15 is installed on return duct 9.Peristaltic pump 16 and flow controller 17 are installed on woven hose 2.On circular filter plate 10
Filter opening 18 is distributed with.
During specific works, the pre- stick of fluorubber first is discharged from collection box 1 from woven hose 2, is driven by peristaltic pump 16 by fluorine
The pre- stick of rubber is sent out, then is sprayed from liquor charging joint 3 is inner, is poured on roller coating operation roller 5, roller coating operation roller 5 is the one of coating roller
Part, driving structure of the roller coating operation roller 5 on coating roller, which drives, to be operated, and when roller coating operation roller 5 works, flows through the body of roll
The pre- stick of fluorubber fall to being back in the receipts liquid bellmouth bucket 6 of lower section, first, by inclined circular filter plate 10, circle filter
The aperture ratio of filter opening 18 on plate 10 is larger, mainly filters larger debris, and pre- stick flows through to fall in nonwoven after filter opening
On cloth filter screen 12, non-woven fabrics filter screen 12 is one kind of gauze conventional on the market, can the less particle debris of filtering effects, most
After then flow into nethermost filter net sheet 14, the embodiment of the main filtration function of filter net sheet 14 is the absorption carbon that it adheres to
Grain, absorption carbon particle has the effect of strong absorption little particle impurity, and then can be all mistakes of all dirt in pre- stick
It is filtered dry only, accomplishes the filtering of multistage.
Above-described embodiment only expresses several embodiments of the present utility model, and it describes more specific and detailed, but simultaneously
Can not be therefore understands that being the limitation to the utility model the scope of the claims.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, the utility model patent and protection domain should be defined by appended claims.
Claims (7)
1. a kind of circulation reflux device for the pre- stick roller coating of fluorubber, it is arranged on the rolling of the coating roller of the pre- stick of fluorubber
Apply on station, including for storing the collection box of the pre- stick of fluorubber（1）, the collection box（1）Side be provided be used for export
The woven hose of the pre- stick of fluorubber（2）, the woven hose（2）End be provided with liquor charging joint（3）, the liquor charging joint（3）If
Put the roller coating bearing in coating roller（4）Top, roller coating bearing（4）On roller coating operation roller is installed（5）, the liquor charging joint（3）
Liquid outlet towards roller coating operation roller（5）Send out the pre- stick of fluorubber；The roller coating operation roller（5）Lower section be provided be used for reclaim from
Roller coating operation roller（5）The receipts liquid bellmouth bucket of the roller coating liquid of outflow（6）, the receipts liquid bellmouth bucket（6）Tilting with the formula that extends out
Receipts sap cavity（7）And receipts sap cavity is set（7）The liquid collecting cavity of downside（8）, the liquid collecting cavity（8）Bottom connection return duct（9）,
The return duct（9）It is connected to collection box（1）, it is characterised in that：Described receipts sap cavity（7）Top be obliquely installed provided with one
Circular filter plate（10）, the circular filter plate（10）Rim portion have one circle stop snap ring（11）, the stop snap ring（11）
Fix and receiving sap cavity（7）Accent on, the stop snap ring（11）Ring madial wall be used for that to filter fluorubber pre- provided with one layer
The non-woven fabrics filter screen of debris in stick（12）, the non-woven fabrics filter screen（12）It is correspondingly arranged at the circular filter plate（10）Under
Side.
2. it is used for the circulation reflux device of the pre- stick roller coating of fluorubber as claimed in claim 1, it is characterised in that：The receipts liquid
Chamber（7）Cavity wall provided with multilayer buffer circular arc baffle plate（13）, the buffering circular arc baffle plate（13）It is distributed in Z-shaped.
3. it is used for the circulation reflux device of the pre- stick roller coating of fluorubber as claimed in claim 2, it is characterised in that：The receipts liquid
Chamber（7）Cavity wall be additionally provided with the filter net sheet of one layer of hard（14）, the filter net sheet consolidated by elastic clamp seat with outer rim
It is scheduled on receipts sap cavity（7）Cavity wall on, and the filter net sheet（14）Body on be attached with for deimpurity absorption carbon particle.
4. it is used for the circulation reflux device of the pre- stick roller coating of fluorubber as claimed in claim 1, it is characterised in that：The receipts liquid
Chamber（7）The cavity wall of inclined low level side stretch out certain altitude upward.
5. it is used for the circulation reflux device of the pre- stick roller coating of fluorubber as claimed in claim 1, it is characterised in that：The backflow
Pipe（9）On drawing liquid pump is installed（15）.
6. it is used for the circulation reflux device of the pre- stick roller coating of fluorubber as claimed in claim 1, it is characterised in that：Described is defeated
Liquid pipe（2）On peristaltic pump is installed（16）And flow controller（17）.
7. it is used for the circulation reflux device of the pre- stick roller coating of fluorubber as claimed in claim 1, it is characterised in that：The circle
Filter plate（10）On filter opening is distributed with（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293810.XU CN206577988U (en) | 2017-03-24 | 2017-03-24 | A kind of circulation reflux device for the pre- stick roller coating of fluorubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293810.XU CN206577988U (en) | 2017-03-24 | 2017-03-24 | A kind of circulation reflux device for the pre- stick roller coating of fluorubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577988U true CN206577988U (en) | 2017-10-24 |
Family
ID=60114903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293810.XU Active CN206577988U (en) | 2017-03-24 | 2017-03-24 | A kind of circulation reflux device for the pre- stick roller coating of fluorubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246522A (en) * | 2020-10-20 | 2021-01-22 | 湖州吴兴久虹机械有限公司 | Circulating type backflow device for roller coating of fluororubber pre-adhesive |
-
2017
- 2017-03-24 CN CN201720293810.XU patent/CN206577988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246522A (en) * | 2020-10-20 | 2021-01-22 | 湖州吴兴久虹机械有限公司 | Circulating type backflow device for roller coating of fluororubber pre-adhesive |
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