CN205291216U - Ceramic membrane extruder mould - Google Patents
Ceramic membrane extruder mould Download PDFInfo
- Publication number
- CN205291216U CN205291216U CN201521072708.4U CN201521072708U CN205291216U CN 205291216 U CN205291216 U CN 205291216U CN 201521072708 U CN201521072708 U CN 201521072708U CN 205291216 U CN205291216 U CN 205291216U
- Authority
- CN
- China
- Prior art keywords
- ceramic membrane
- extruder
- outer die
- chuck
- core rod
- 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.)
- Active
Links
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model provides a ceramic membrane extruder mould, belongs to ceramic membrane extruder special mould field. Its characterized in that: including the mold core, the mold core includes ka tai, and it is sectorial supporter to set up four cross sections at a calorie bench, set up a plurality of discharge opening at a calorie bench, the mold core is installed on the extruder through outer die sleeve. This device is under the circumstances of guaranteeing ceramic membrane flow and flux, and the supporter of fan -shaped shape is as the shaping pillar, and life is longer, extrusion moulding's ceramic membrane because the scallop hole area is big, the big fluid of viscosity can be through the ceramic membrane time resistance littleer, the less energy intensive.
Description
Technical field
This utility model belongs to ceramic membrane extruder particular manufacturing craft field, is specifically related to a kind of ceramic membrane extruding machine mold.
Background technology
Mould is to utilize extruder to produce the instrument that given shape ceramic membrane is indispensable. Existing frequently-used mould is porous circular die. Owing to the pug hardness of extruded ceramic film is big, porous circle die wear is more serious, it is necessary to periodic replacement. The ceramic fenestra formed is less, it is adaptable to the fluid that viscosity is less, and when the fluid that viscosity is big passes through, resistance is big, consumes energy more.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of ceramic membrane extruding machine mold, and when ensureing ceramic membrane flow and flux, the supporter of fan shape is as shaped pillars, longer service life; The ceramic membrane of institute's extrusion molding, owing to scallop hole area is big, the big fluid of viscosity can when by ceramic membrane resistance less, less energy intensive.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of ceramic membrane extruding machine mold described in utility model, it is characterised in that: including core rod, described core rod includes chuck, and arranging four cross sections in chuck is fan-shaped supporter; Chuck is offered several discharge openings; Core rod is arranged on extruder by outer die casing.
Preferably, described outer die casing includes cylindrical case, offers annular slot on the internal perisporium of cylindrical case, and the chuck of core rod can embed in draw-in groove; The periphery wall of outer die casing arranges adpting flange; Also including two semicircular arc collars, collar is installed on the adpting flange of outer die casing and the adpting flange of extruder, and is bolted collar and two adpting flanges; The installed surface of pallial adpting flange offers spring eye, spring is installed in spring eye.
Compared with prior art, the beneficial effects of the utility model are:
1., when ensureing ceramic membrane flow and flux, the supporter of fan shape is as shaped pillars, longer service life; The ceramic membrane of institute's extrusion molding, owing to scallop hole area is big, the big fluid of viscosity can when by ceramic membrane resistance less, less energy intensive.
2. the ceramic membrane filter core formed by this mould, diameter 30mm, the filter element of same length, 4 scallop hole filter element areas are about 0.8 times of the area of 17 hole circle hole filter elements, in the experiment filtering high viscosity fluid, with under pressure, the flow of scallop hole 4 passage ceramic membrane filter core is significantly greater than the flow of 17 hole circle shape Multichannel ceramic membrane filter elements.
3. core rod is arranged on the adpting flange of extruder by outer die casing, and collar is installed on the adpting flange of outer die casing and the adpting flange of extruder, and is bolted collar and two adpting flanges, it is possible to ensure the firm and compactness installed. It is arranged on the spring in the installed surface front upper spring opening of pallial adpting flange, it is possible to when dismantling mould, facilitate the separation of two flanges, it is to avoid flash is adhered two adpting flanges.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model core rod;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is mounting structure schematic diagram of the present utility model;
Fig. 4 is the cross-sectional structure schematic diagram of the ceramic membrane that this utility model produces;
Labelling in figure: 1, chuck; 2, discharge opening; 3, supporter; 4, bolt; 5, adpting flange; 6, collar; 7, spring; 8, outer die casing; 9, draw-in groove; 10, adpting flange; 11, core rod; 12, ceramic membrane.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described in further detail.
As illustrated in fig. 1 and 2, a kind of ceramic membrane extruding machine mold described in the utility model, including core rod 11, described core rod 11 includes chuck 1, and arranging four cross sections in chuck 1 is fan-shaped supporter 3; Chuck 1 is offered several discharge openings 2; Core rod 11 is arranged on extruder by outer die casing 8.
As it is shown on figure 3, described outer die casing 8 includes cylindrical case, offering annular slot 9 on the internal perisporium of cylindrical case, the chuck 1 of core rod 11 can embed in draw-in groove 9; The periphery wall of outer die casing 8 arranges adpting flange 10; Also including two semicircular arc collars 6, collar 6 is installed on the adpting flange 10 of outer die casing 8 and the adpting flange 5 of extruder, and by bolt 4 fixed card ring 6 and two adpting flanges 5 and 10. This is designed to the firm and compactness ensureing to install; The installed surface of the adpting flange 10 of outer embrane 8 offers spring eye, spring 7 is installed in spring eye, it is possible to when dismantling mould, facilitate the separation of two flanges, it is to avoid flash is adhered two adpting flanges.
As shown in Figure 4, this device is when ensureing ceramic membrane flow and flux, and the supporter 3 of fan shape is as shaped pillars, longer service life; The ceramic membrane 12 of institute's extrusion molding, owing to scallop hole area is big, the big fluid of viscosity can when by ceramic membrane resistance less, less energy intensive. By the ceramic membrane filter core that this mould is formed, diameter 30mm, the filter element of same length, four fan-shaped hole filter element area is about 0.8 times of the area of 17 hole circle hole filter elements, in the experiment filtering high viscosity fluid, with under pressure, the flow of scallop hole four-way ceramic membrane filter core is significantly greater than the flow of 17 hole circle shape Multichannel ceramic membrane filter elements.
The above, it it is only preferred embodiment of the present utility model, being not the restriction that this utility model is made other form, any those skilled in the art are combined possibly also with the technology contents of the disclosure above, changed or are retrofited and are Equivalent embodiments of the present utility model. But every without departing from technical solutions of the utility model content, any simple modification, equivalent variations and remodeling above example made according to technical spirit of the present utility model, still fall within the protection domain of technical solutions of the utility model.
Claims (2)
1. a ceramic membrane extruding machine mold, it is characterised in that: including core rod, described core rod includes chuck, and arranging four cross sections in chuck is fan-shaped supporter;Chuck is offered several discharge openings; Core rod is arranged on extruder by outer die casing.
2. ceramic membrane extruding machine mold according to claim 1, it is characterised in that: described outer die casing includes cylindrical case, offers annular slot on the internal perisporium of cylindrical case, and the chuck of core rod can embed in draw-in groove; The periphery wall of outer die casing arranges adpting flange; Also including two semicircular arc collars, collar is installed on the adpting flange of outer die casing and the adpting flange of extruder, and is bolted collar and two adpting flanges; The installed surface of pallial adpting flange offers spring eye, spring is installed in spring eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072708.4U CN205291216U (en) | 2015-12-22 | 2015-12-22 | Ceramic membrane extruder mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072708.4U CN205291216U (en) | 2015-12-22 | 2015-12-22 | Ceramic membrane extruder mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291216U true CN205291216U (en) | 2016-06-08 |
Family
ID=56471664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521072708.4U Active CN205291216U (en) | 2015-12-22 | 2015-12-22 | Ceramic membrane extruder mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650245A (en) * | 2017-10-27 | 2018-02-02 | 江苏九天高科技股份有限公司 | A kind of extrusion die of ceramic supporting body |
| CN112174649A (en) * | 2020-09-28 | 2021-01-05 | 景德镇陶瓷大学 | Preparation method of large-diameter columnar ceramic membrane support and ceramic membrane product thereof |
-
2015
- 2015-12-22 CN CN201521072708.4U patent/CN205291216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650245A (en) * | 2017-10-27 | 2018-02-02 | 江苏九天高科技股份有限公司 | A kind of extrusion die of ceramic supporting body |
| CN112174649A (en) * | 2020-09-28 | 2021-01-05 | 景德镇陶瓷大学 | Preparation method of large-diameter columnar ceramic membrane support and ceramic membrane product thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205291216U (en) | Ceramic membrane extruder mould | |
| GB0205905D0 (en) | Fabrication of microstructured optical fibre | |
| CN103507261A (en) | Flow distribution plate in extruding machine | |
| CN203295672U (en) | Nineteen-channel hollow fiber film and spinneret plate assembly used for producing same | |
| CN102950742B (en) | Splitter plate of rubber extruding filter | |
| CN204095099U (en) | Support in a kind of hollow extrusion die | |
| CN104260316A (en) | Bracket in hollow extruding mould | |
| CN103114343A (en) | Spinneret plate assembly for manufacturing nineteen-channel hollow fiber membrane | |
| CN204183847U (en) | The multi-layer co-extruded production equipment of heavy duty packaging film | |
| CN204136395U (en) | A kind of large discharge twin columns net-changing device | |
| CN204857330U (en) | Production of cable jacket, cooling, air dried production line | |
| CN204322477U (en) | A kind of mouthful of thick fine-tuning tube extrusion die of die wall | |
| CN205075316U (en) | Polygonal tube material is stereotyped and is overlapped | |
| CN204183890U (en) | Concentric locking collar cartridge type blown-film die | |
| CN203357853U (en) | Special mold for forming of injection molding pipeline | |
| CN108014645A (en) | A kind of parallel channels film and its membrane module | |
| CN202753407U (en) | Vacuum sizing sleeve | |
| CN104210086A (en) | High-flow double-column screen exchanger | |
| CN201566116U (en) | Color-separation die used for bi-color tube plastic extruding | |
| CN204160733U (en) | A kind of penetration pipe mould | |
| CN101704295A (en) | Colour separation module for extrusion molding of double-colour tube | |
| CN103285736A (en) | Preparation method of inorganic membrane element having high membrane area/volume ratio, and preparation method of membrane assembly of inorganic membrane element | |
| CN204601720U (en) | A kind of many interlayers filter core | |
| CN205767399U (en) | The mounting structure of extruder gun barrel filter plate | |
| CN203874592U (en) | Air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |