CN102501334A - Purification device of resin mixture - Google Patents
Purification device of resin mixture Download PDFInfo
- Publication number
- CN102501334A CN102501334A CN201110313706XA CN201110313706A CN102501334A CN 102501334 A CN102501334 A CN 102501334A CN 201110313706X A CN201110313706X A CN 201110313706XA CN 201110313706 A CN201110313706 A CN 201110313706A CN 102501334 A CN102501334 A CN 102501334A
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- end cover
- resin mixture
- full skirt
- purification device
- tower tray
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Abstract
The invention relates to a purification device of a resin mixture, comprising an upper end cover, and a vertical connection pipe is arranged in the middle of the upper end cover. The purification device of the resin mixture is characterized in that: a tower tray is arranged below the upper end cover; the middle part of the tower tray is in a shape of a T-shaped round cup; an opening of the T-shaped round cup is in an arc curve and is smoothly transited outwards and downwards to form a full skirt; an exhaust pipe is arranged in the middle of the full skirt. A cylindrical filter screen is arranged inside the tower tray; a pressure difference balance splashing area at the upper part and a mixture buffering and filtering purification area at the lower area are formed in a space in the cylindrical filter screen. A sucking disc is arranged at the bottom of the mixture buffering and filtering purification area. Upward air vents are arranged at the upper edge of the upper end cover. The outer edge of the upper end cover is further connected with a lower funnel-shaped end cover with a large upper part and a small lower part. The purification device of the resin mixture, disclosed by the invention, has the advantages that: the purification device of the resin mixture can be used for removing tiny ferrous metal foreign matters in an epoxy resin mixture in an adsorbing manner and filtering impurities in the epoxy resin mixture, is particularly suitable for breaking air in the mixture in a needling and drawing manner; and furthermore, the pressure difference is sufficiently released and balanced, and the purification device of the resin mixture has an anti-splashing function.
Description
Technical field
The invention belongs to resin mixture moulding by casting technical field, particularly relate to a kind of resin mixture purifier.
Background technology
At present, make the transformer of poured with epoxy resin insulation, the pouring technology process is all accomplished in the vacuum pouring jar, and used mixture of epoxy resins is also accomplished the batch mixing and the degassing in the vacuum stirring jar.Agitator tank above pouring can, the centre has and supports and be provided with dispensing valve and connect pipeline.There is following shortcoming and defect in prior art: 1. the resin mixture in the agitator tank is flowed through discharging opening in the pouring can when flowing to casting mold through valve and pipeline; Because the pressure differential (being Negative Pressure Difference) that has two jars causes compound splashing to a certain degree; Severe contamination tank skin and casting mold, when causing waste and the fettler of a large amount of compounds; 2. the minute metallic foreign matter flows in the casting mold in the compound, causes the shelf depreciation of cast product overproof; 3. the big impurity in the compound flows in the casting mold, causes the withstand voltage puncture of cast product; 4. even taken off the once compound of gas, but in compound, still have a large amount of gas and vaporizer, flow into and can cause the electric property of cast product to descend in the mold cavity, serious is defective.
Summary of the invention
The present invention provides a kind of resin mixture purifier for solving the technical problem that exists in the known technology; This purifier can be used for the small ferrous metal foreign matter in the mixture of epoxy resins is absorbed and its impurity is filtered; Especially the gas in the compound being carried out pin breaks and pulls open; And pressure differential is discharged and balance fully, have the anti-splash function.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of resin mixture purifier comprises upper end cover, and the middle part of upper end cover is provided with vertical tube connector; It is characterized in that: the upper end cover below is connected with tower tray; The tower tray middle part is a T font round cup shape shape, and T font circle rim of a cup is circular arc camber and outwards downward smooth transition forms a full skirt conical surface, has formed drainage channel between the full skirt; The inside of tower tray is provided with the cylindrical shape screen pack; Formed the pressure differential balance splash zone on top and the compound buffering filtration, purification district of bottom in the space in the cylindrical shape screen pack, the bottom in compound buffering filtration, purification district is provided with sucker, also is provided with first steam vent straight up on the upper end cover; The outward flange of upper end cover also is connected with bottom end cover, and bottom end cover is up big and down small infundibulate.
Advantage and good effect that the present invention has are:
After the present invention has adopted above technical scheme; Through being provided with pressure differential balance splash zone; Make compound in this utensil, to splash; Can the Negative Pressure Difference of two jars and compound up and down be discharged and balance, all completion in this device of this process have thoroughly prevented the compound splash phenomena in jar arbitrarily.In utensil, be provided with the strong magnets sucker of absorbing the small foreign matter of metal simultaneously, the strong suction of the small ferrous metal foreign matter in the compound separated, improved compound purity; It is too thin thoroughly to have solved screen cloth; Hinder fluid flow, screen pack is too thick, and small foreign matter flows into the problem of mould; Also be provided with impurity foreign matter screen pack simultaneously, can other contaminant filter in the compound be fallen, guaranteed the cleanliness of compound.Particularly tower tray is provided with the full skirt conical surface, can the degassing be convenient in progressively attenuation and the bubble in the compound pulled open of the compound rete that flow downward.At place, full skirt limit, be provided with the pin forest network that relieving stagnant Qi steeps simultaneously, can the micro-bubble pin of compound be broken, thereby strengthened degasifying effect, reduce greatly and stopped the bubble accumulation in the compound to become big and be interrupted the series connection phenomenon, thereby guaranteed to pour into a mould the quality of product.This filter upper and lower end parts is provided with the internal and external threads structure, but single-piece use, also can many screw threads series connection use, its effect more.This purifier simple in structure being convenient to that be installed installed and used, and is convenient to dismounting cleaning and maintenance.This purifier overall structure is simple, and compactness, manufacturability are convenient to processing and manufacturing by force.
Description of drawings
Fig. 1 is a general assembly sketch map of the present invention;
Fig. 2 is the upper end cover structural representation;
Fig. 3 filters the netware structural representation;
Fig. 4 is a sucker spare structural representation;
Fig. 5 is the tray structure sketch map;
Fig. 6 is the bottom end cover structural representation.
Among the figure: 1, upper end cover; 1-1, first steam vent; 1-2, jackscrew; 2, screen pack; 3, sucker; 4, tower tray; 4-1, full skirt; 4-2, drainage channel; 4-3, second steam vent; 4-4, pressure differential balance splash zone; 4-5, compound buffering filtration, purification district; 4-6, pin forest network; 5, bottom end cover; 6, discharging tube head.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 to Fig. 6, a kind of resin mixture purifier comprises upper end cover 1, and the middle part of upper end cover is equipped with vertical tube connector through jackscrew 1-2, and this tube connector can be connected with pouring can discharging tube head 6 fast, and two jackscrew 1-2 are fastening.The upper end cover below is connected with tower tray 4, and the tower tray middle part is a T font round cup shape shape, for reducing the drainage resistance; The bubble that particularly pulls open for the bubble in realizing letting compound progressively attenuation will being expected and will be littler is with the broken purpose of pin forest network pin, and T font circle rim of a cup is the circular arc camber and the outside full skirt of the smooth transition formation downwards 4-1 conical surface, has formed drainage channel 4-2 between the full skirt; The inside of tower tray is provided with cylindrical shape screen pack 2; Formed the pressure differential balance splash zone 4-4 on top and the compound buffering filtration, purification district 4-5 of bottom in the space in the cylindrical shape screen pack, the bottom in compound buffering filtration, purification district is provided with sucker 3, and this sucker is an annular magnet; Annular magnet separates strong suction of the small ferrous metal foreign matter in the compound; Improved compound purity, it is too thin thoroughly to have solved screen cloth, hinders fluid flow; Screen pack is too thick, and small foreign matter flows into the problem of mould.Also be provided with the first steam vent 1-1 straight up on the upper end cover, bear the function of outside exhaust, the outward flange of upper end cover also is connected with bottom end cover 5, and bottom end cover is up big and down small infundibulate.
Also be provided with the second steam vent 4-3 on the full skirt, second steam vent runs through two full skirts up and down, and being provided with of second steam vent can be discharged the gas of the compound in flowing in the bottom end cover middle part, thereby stops any phenomenon of choking with resentment of this device.
The end of the drainage channel of full skirt is that the edge of full skirt also is provided with pin forest network 4-6, can the micro-bubble pin of compound is broken, thereby strengthened degasifying effect, reduce greatly and the accumulation of having stopped the compound bubble become big be interrupted the series connection phenomenon.
Operating principle of the present invention is:
As shown in Figure 1; After the compound of the once degassing flows into this purifier; Pressure differential is discharged at pressure differential balance splash zone fully, and compound gets into compound buffering filtration, purification district immediately, and the small foreign matter of ferrous metal was adsorbed on sucker itself during strong magnets sucker 3 will be expected.Flow to the limit portion of full skirt through the curved surface mouth of T font circle cup through the clean compound of cylindrical shape screen pack processing; This moment, its material thicknesses of layers can widen the bubble in the material and pull open by the part attenuation along with compound constantly flows downward on the full skirt conical surface; Big bubble obtains fully excessive; The pin forest network that is used for pin relieving stagnant Qi bubble that there is a loop in portion on the limit of full skirt simultaneously can break littler relatively bubble pin from compound, and the air content that can use compound nearly is zero.At last, after the purification promptly be impurity purification especially the compound of gas cleaning flow in the mould through gathering of bottom end cover outlet.
This purifier can be through upper end cover two jackscrew 1-2 of tube connector this purifier is installed in the pouring can on the discharging tube head 6; Also can do the series connection use to two or more purifiers through being connected of screw thread in the exit of upper end cover import and bottom end cover according to technological requirement, its result of use more.
Although combine accompanying drawing that the preferred embodiments of the present invention are described above; But the present invention is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, these all belong within protection scope of the present invention.
Claims (3)
1. a resin mixture purifier comprises upper end cover, and the middle part of upper end cover is provided with vertical tube connector; It is characterized in that: the upper end cover below is connected with tower tray; The tower tray middle part is a T font round cup shape shape, and T font circle rim of a cup is circular arc camber and outwards downward smooth transition forms full skirt, has formed drainage channel between the full skirt; The inside of tower tray is provided with the cylindrical shape screen pack; Formed the pressure differential balance splash zone on top and the compound buffering filtration, purification district of bottom in the space in the cylindrical shape screen pack, the bottom in compound buffering filtration, purification district is provided with sucker, also is provided with first steam vent straight up on the upper end cover; The outward flange of upper end cover also is connected with bottom end cover, and bottom end cover is up big and down small infundibulate.
2. resin mixture purifier according to claim 1 is characterized in that: the middle part of said full skirt also is provided with second steam vent, and second steam vent runs through full skirt.
3. resin mixture purifier according to claim 1 is characterized in that: the end of the drainage channel of said full skirt is provided with the pin forest network of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110313706.XA CN102501334B (en) | 2011-10-14 | 2011-10-14 | Purification device of resin mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110313706.XA CN102501334B (en) | 2011-10-14 | 2011-10-14 | Purification device of resin mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501334A true CN102501334A (en) | 2012-06-20 |
| CN102501334B CN102501334B (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110313706.XA Active CN102501334B (en) | 2011-10-14 | 2011-10-14 | Purification device of resin mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102501334B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049399A (en) * | 2018-07-01 | 2018-12-21 | 周元忠 | Filter for the production of porous molded item |
| CN111319160A (en) * | 2020-03-08 | 2020-06-23 | 刘建文 | Injection molding system with automatic impurity removal structure and injection molding method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688452A (en) * | 1996-07-29 | 1997-11-18 | Chan; Tin Wing | Manufacturing process of constructive material |
| WO2006100044A1 (en) * | 2005-03-21 | 2006-09-28 | Cvp Clean Value Plastics Gmbh | Method and system for comminuting and cleaning waste plastic |
| WO2007085220A1 (en) * | 2006-01-24 | 2007-08-02 | Firma Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co.Kg | Device for filtering a liquid synthetic material |
| CN201086371Y (en) * | 2007-08-21 | 2008-07-16 | 上海金发科技发展有限公司 | Foreign matter removing device |
| CN101637675A (en) * | 2008-12-05 | 2010-02-03 | 郑州德奥科技有限公司 | Cylindrical backwash purifying device |
| CN202357303U (en) * | 2011-10-14 | 2012-08-01 | 天津市百利纽泰克电气科技有限公司 | Resin mixture purification device |
-
2011
- 2011-10-14 CN CN201110313706.XA patent/CN102501334B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688452A (en) * | 1996-07-29 | 1997-11-18 | Chan; Tin Wing | Manufacturing process of constructive material |
| WO2006100044A1 (en) * | 2005-03-21 | 2006-09-28 | Cvp Clean Value Plastics Gmbh | Method and system for comminuting and cleaning waste plastic |
| WO2007085220A1 (en) * | 2006-01-24 | 2007-08-02 | Firma Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co.Kg | Device for filtering a liquid synthetic material |
| CN201086371Y (en) * | 2007-08-21 | 2008-07-16 | 上海金发科技发展有限公司 | Foreign matter removing device |
| CN101637675A (en) * | 2008-12-05 | 2010-02-03 | 郑州德奥科技有限公司 | Cylindrical backwash purifying device |
| CN202357303U (en) * | 2011-10-14 | 2012-08-01 | 天津市百利纽泰克电气科技有限公司 | Resin mixture purification device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049399A (en) * | 2018-07-01 | 2018-12-21 | 周元忠 | Filter for the production of porous molded item |
| CN109049399B (en) * | 2018-07-01 | 2020-07-10 | 中山市创汇环保包装材料有限公司 | Filter for the production of porous molded parts |
| CN111319160A (en) * | 2020-03-08 | 2020-06-23 | 刘建文 | Injection molding system with automatic impurity removal structure and injection molding method |
| CN111319160B (en) * | 2020-03-08 | 2021-08-17 | 浙江臻博电子有限公司 | Injection molding system with automatic impurity removal structure and injection molding method |
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| Publication number | Publication date |
|---|---|
| CN102501334B (en) | 2014-06-18 |
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