CN200991617Y - Edge banding foam ceramic filter for casting - Google Patents
Edge banding foam ceramic filter for casting Download PDFInfo
- Publication number
- CN200991617Y CN200991617Y CNU2006201614590U CN200620161459U CN200991617Y CN 200991617 Y CN200991617 Y CN 200991617Y CN U2006201614590 U CNU2006201614590 U CN U2006201614590U CN 200620161459 U CN200620161459 U CN 200620161459U CN 200991617 Y CN200991617 Y CN 200991617Y
- Authority
- CN
- China
- Prior art keywords
- utility
- filter
- model
- filtering
- damage
- 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 - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to a filter for the melted metal liquid in foundry and in particular to an edge sealed bubble porcelain filter without deckle edge in foundry. The filter consists of a filtering layer with continuous through holes and the utility model is characterized in that the circumjacent of the filtering layer is provided with a protective layer. The utility model has the advantages that the utility model can reduce the damage of the filtering web during the transportation and installation and the sand nip disadvantage of the cast caused by the sand drop of the cast and brings convenience to the operation for the workers; moreover the placement of the filtering web can be done by the manipulator in the automatic product line and the product efficiency can be enhanced , and the various disadvantages caused by the damage of the filtering web and the cast damage by the deckle edge can be reduced. And the utility model has a small investment to the edge sealing device for the filtering web and has the advantages of a simple art, a low cost and a prominent effect.
Description
(1) technical field
The utility model relates to a kind of filter of casting the filtering metal liquation of usefulness, particularly a kind of casting edge sealing ceramic foam filter that does not have burr.
(2) background technology
Moulding used foam ceramic filter has good 3 D stereo mesh skeleton structure, and effectively slag inclusion in the filtering molten metal and various impurity improve the inherent quality of foundry goods and reduces various dreg defects.Ceramic foam filter is applied rapidly in the most of Foundry Production of the China and the world at present, but still there are some imperfection parts on the ceramic foam filter structure, it mainly is because the preparation raw material and the preparation technology of current ceramic foam filter brings, these factor affecting its normal use in Foundry Production.
In the blanking stage, according to the reticulated foam of the filter specification cutting certain size that will produce, as the fertile material of making filter; Subsequently it is soaked ceramic size, make biscuit; At last to this biscuit oven dry and high temperature sintering.In this process, parent foamed plastics volatilization originally is clean, replaces netted foamed ceramics skeleton.Because in the blanking process, reticulated foam periphery after the cutting all presents the thin muscle shape of divergent shape, after several technical process subsequently, the foam ceramic filter net periphery that is made into just becomes acicular ceramic material burr thus, these burr are brought by preparation technology and preparation raw material, are difficult to eliminate.This burr phenomenon of screen pack brings some adverse effects for the transportation and the use of screen pack.Such as low owing to all burr intensity in transportation, be easy to breakage and slag occurs falling; Its peripheral irregular burr is easy to rub bad casting mold when in use laying the screen pack process in casting mold, causes the casting mold drop and then causes foundry goods burning into sand phenomenon.Generally all leave certain interval although lay screen pack place sand mold, for preventing the molten iron leakage current, the gap of Bao Liuing is all very little herein.In actual production and since mould dimension deviation and screen pack dimensional discrepancy objective reality, and workman's careless manipulation screen pack week burr touching sand mold die cavity occurs through regular meeting and causes drop, and then causes foundry goods burning into sand defective.Do not touch sand mold when filtering reticulum for screen pack correctly is seated to, the workman operates need be very careful, and causing wastes time and energy, and the drop phenomenon also is difficult to avoid.In addition especially on the higher mechanization moulding line of some automaticities, screen pack generally adopts manipulator to place, manipulator is easy to damage screen pack week burr in fetching process, and causes that easily the screen pack burr scratch sand mold, cause drop, fall the slag phenomenon.Therefore address this problem as early as possible and bring more convenience and benefit can for the use of screen pack.
(3) summary of the invention
The utility model provides a kind of and can reduce casting mold drop, casting edge sealing ceramic foam filter easy to operate, transportation safety in order to overcome the deficiency of above technology.
The utility model is realized by following measure:
Casting of the present utility model edge sealing ceramic foam filter comprises the filter course that has continuous through hole, and its special feature is: the periphery at filter course is bonded with layer protective layer.
Filter of the present utility model, described protective layer is for meeting the organic material of pyrolytic.Comprise organic plastics such as PVC, PET, OPS.
Filter of the present utility model, the thickness of described protective layer are generally in the 0.05-2mm scope, in general can keep smooth being advisable of screen pack periphery.
The beneficial effects of the utility model are, can effectively reduce the destruction of screen pack in transportation and installation process, reduce the generation of the foundry goods burning into sand defective that the casting mold drop causes, and make things convenient for the workman to operate; Especially concerning automatic production line, can realize finishing by manipulator more easily the placement work of screen pack, boost productivity, and reduce owing to the screen pack damage and by the screen pack burr and damage the various casting defects that casting mold causes.This technology is to the less investment of screen pack edge sealing equipment simultaneously, and it is simple to have technology, and cost is low, and advantage such as achieve noticeable achievement.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the traditional filter screen structural representation
Fig. 3 lays structural representation for filter of the present utility model.
Fig. 4 lays structural representation for this conventional filter.
Among the figure, 1 protective layer, 2 filter courses, 3 cups, 4 sprues.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is made specific description.
As shown in Figure 1, be structure of filter schematic diagram of the present utility model, form that filter course is the ceramic material that has through hole, adopt the method described in the background technology to make by filter course 2 and protective layer 1.Protective layer is the PVC organic plastics, and thickness is 1mm, be bonded in filter course around.
Fig. 3 and Fig. 4 lay the screen pack schematic diagram for certain factory uses manipulator, and condition is that screen pack lies in a horizontal plane in the cup.Wherein Fig. 3 lays structural representation for filter of the present utility model.Fig. 4 lays structural representation for this traditional filter screen.According to statistics in the past, when producing 1000 foundry goods, can occur more than 30 time fall slag, drop phenomenon, form foundry goods burning into sand defective 20 times, and adopt after the filter of the utility model structure, with only occurring foundry goods burning into sand defective 5 times in the foundry goods in batches.Actual production shows that this technology brought obvious benefit to Foundry Production, is worth promoting.
Since our company produces according to the ceramic foam filter of new structure, almost do not cause the screen pack breakoff phenomenon in product transmission before dispatching from the factory and the packaging process because of filter periphery Burr Problem, also not because of being subjected to breakages such as vibration, impact and extruding, the client generally feeds back and does not occur the screen pack disrepair phenomenon as before in the long-distance transport process.
Claims (3)
1. a casting edge sealing ceramic foam filter comprises the filter course (2) and the peripheral protective layer (1) that have continuous through hole, and it is characterized in that: the periphery at filter course (2) is bonded with layer protective layer (1).
2. filter according to claim 1 is characterized in that: described protective layer is for meeting the organic material of pyrolytic.
3. filter according to claim 1 is characterized in that: the thickness of described protective layer is 0.05-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201614590U CN200991617Y (en) | 2006-12-22 | 2006-12-22 | Edge banding foam ceramic filter for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201614590U CN200991617Y (en) | 2006-12-22 | 2006-12-22 | Edge banding foam ceramic filter for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991617Y true CN200991617Y (en) | 2007-12-19 |
Family
ID=38944692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201614590U Expired - Lifetime CN200991617Y (en) | 2006-12-22 | 2006-12-22 | Edge banding foam ceramic filter for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991617Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011114080A1 (en) | 2010-03-19 | 2011-09-22 | Foseco International Limited | Method for the production of a refractory filter |
| CN103505963A (en) * | 2012-06-21 | 2014-01-15 | 浙江金海环境技术股份有限公司 | Annular filter net and preparation method thereof |
| CN103877790A (en) * | 2012-12-21 | 2014-06-25 | 济南圣泉倍进陶瓷过滤器有限公司 | Novel composite ceramic foam filter |
| CN110898533A (en) * | 2019-12-02 | 2020-03-24 | 浙江金琨锆业有限公司 | Edge sealing method of foamed ceramic filter for casting |
| CN115010512A (en) * | 2022-06-07 | 2022-09-06 | 济南圣泉倍进陶瓷过滤器有限公司 | Foamed ceramic filter and preparation method thereof |
-
2006
- 2006-12-22 CN CNU2006201614590U patent/CN200991617Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9518307B2 (en) | 2010-03-19 | 2016-12-13 | Foseco International Limited | Method for the production of a refractory filter |
| US8802003B2 (en) | 2010-03-19 | 2014-08-12 | Foseco International Limited | Method for the production of a refractory filter |
| CN102413895A (en) * | 2010-03-19 | 2012-04-11 | 福塞科国际有限公司 | Method for production of refractory filter |
| WO2011114080A1 (en) | 2010-03-19 | 2011-09-22 | Foseco International Limited | Method for the production of a refractory filter |
| RU2515744C1 (en) * | 2010-03-19 | 2014-05-20 | Фосеко Интернэшнл Лимитед | Method to produce fireproof filter |
| CN102413895B (en) * | 2010-03-19 | 2014-11-19 | 福塞科国际有限公司 | Method for production of refractory filter |
| US20120025434A1 (en) * | 2010-03-19 | 2012-02-02 | Friedhelm Demey | Method for the production of a refractory filter |
| CN103505963A (en) * | 2012-06-21 | 2014-01-15 | 浙江金海环境技术股份有限公司 | Annular filter net and preparation method thereof |
| CN103505963B (en) * | 2012-06-21 | 2015-07-01 | 浙江金海环境技术股份有限公司 | Annular filter net and preparation method thereof |
| CN103877790A (en) * | 2012-12-21 | 2014-06-25 | 济南圣泉倍进陶瓷过滤器有限公司 | Novel composite ceramic foam filter |
| CN110898533A (en) * | 2019-12-02 | 2020-03-24 | 浙江金琨锆业有限公司 | Edge sealing method of foamed ceramic filter for casting |
| CN110898533B (en) * | 2019-12-02 | 2021-12-10 | 浙江金琨西立锆珠有限公司 | Edge sealing method of foamed ceramic filter for casting |
| CN115010512A (en) * | 2022-06-07 | 2022-09-06 | 济南圣泉倍进陶瓷过滤器有限公司 | Foamed ceramic filter and preparation method thereof |
| CN115010512B (en) * | 2022-06-07 | 2023-10-27 | 济南圣泉倍进陶瓷过滤器有限公司 | Foam ceramic filter and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200991617Y (en) | Edge banding foam ceramic filter for casting | |
| CN203292483U (en) | Upper-one lower-three die set of forming tank type soft magnetic ferrite core | |
| CN204247957U (en) | Produce the powder metallurgy pressing mould of block of obturaging | |
| CN204819861U (en) | Zirconia porcelain block's pre -press forming device for mouth rehabilitation | |
| CN106508060B (en) | A kind of compressed water reactor nuclear power fuel assembly base mould and its casting method | |
| CN207189923U (en) | A kind of more brick one-time-shaped moulds | |
| CN203044815U (en) | Full-automatic casting core-making mold | |
| CN202621830U (en) | Precision casting dust preventing device | |
| CN206677130U (en) | A kind of air suction structure for being used for core frame under DISA lines and preventing that core from dropping | |
| CN202685055U (en) | Multi-pressure head automatic press stone mold | |
| CN206662206U (en) | Charge air cooler air chamber mould | |
| CN205416256U (en) | Novel air cleaner injection mold | |
| CN205309232U (en) | Psammitolite equipment of ferrosilicon positive pole pipe | |
| CN214977587U (en) | Sand core molding sand shooting mechanism | |
| CN205270735U (en) | Sand core mold | |
| CN203426371U (en) | Novel core pulling mould | |
| CN202667605U (en) | Multifunctional aluminum alloy die-casting die for LED radiating support frames | |
| CN202765794U (en) | Single compressor automatic arranging device | |
| CN203960036U (en) | A kind of blank mould | |
| CN207432679U (en) | A kind of molding die for the processing of low pressure and low power MOS modules | |
| CN207931019U (en) | A kind of display frame production equipment | |
| CN201872313U (en) | Injection molding mold | |
| CN209078901U (en) | A kind of wiring board precision die | |
| CN209521049U (en) | A kind of mechanical elevating type concrete exhaust gas flue molding die | |
| CN202742494U (en) | Prefabricated part forming mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinan Shengquan Beijin Ceramic Filter Co., Ltd. Assignor: Shengquan Group Co., Ltd., Ji'nan City Contract record no.: 2011370000142 Denomination of utility model: Edge banding foam ceramic filter for casting Granted publication date: 20071219 License type: Exclusive License Record date: 20110428 |
|
| ASS | Succession or assignment of patent right |
Owner name: JINAN SHENGQUAN BEIJIN CERAMIC FILTER CO., LTD. Free format text: FORMER OWNER: SHENGQUAN GROUP CO. LTD., JINAN Effective date: 20111227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111227 Address after: 250204 Zhangqiu chemical industry park, Shandong, Ji'nan Patentee after: Jinan Shengquan Beijin Ceramic Filter Co., Ltd. Address before: 250204 Zhangqiu chemical industry park, Shandong, Ji'nan Patentee before: Shengquan Group Co., Ltd., Ji'nan City |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071219 |
|
| EXPY | Termination of patent right or utility model |