CN206184719U - Mullite powder describes screen cloth - Google Patents
Mullite powder describes screen cloth Download PDFInfo
- Publication number
- CN206184719U CN206184719U CN201621136538.6U CN201621136538U CN206184719U CN 206184719 U CN206184719 U CN 206184719U CN 201621136538 U CN201621136538 U CN 201621136538U CN 206184719 U CN206184719 U CN 206184719U
- Authority
- CN
- China
- Prior art keywords
- frame
- screen cloth
- mullite
- press box
- utility
- 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 - Fee Related
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 23
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052863 mullite Inorganic materials 0.000 title claims abstract description 21
- 239000000843 powder Substances 0.000 title abstract description 3
- 235000013312 flour Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a mullite powder describes screen cloth, including frame, pressure frame, screen cloth, the base is equipped with ka tai in the frame, the frame endotheca is equipped with the pressure frame, the pressure equipment has the screen cloth between frame and the pressure frame, corresponding fixed orifices is seted up with pressing the frame periphery to the frame, the fixed orifices endotheca is equipped with fixing bolt. The utility model discloses simple structure uses convenient and fast when changing, the effectual work efficiency that has improved.
Description
Technical field
The utility model belongs to mullite burning techniques field, and in particular to a kind of mullite powdery screen cloth.
Background technology
Mullite is a kind of refractory raw material of high-quality, and this class mineral is than sparser.Mullite is aluminosilicate in high temperature
The mineral of lower generation, can form mullite during Heat artificially aluminosilicate.Natural mullite crystal is elongated needle-like and is in
Radiation tufted.Mullite ore deposit is used to produce high-temperature refractory.It is many as thermal barrier coating in C/C composites, using wide
It is general.Unique stable binary solid solution under normal pressure in system of mullite AI203-SI02 units, chemical formula is that 3AI203-2SI02 is natural
Mullite it is considerably less, usual sintering process or capacitance method etc. are artificial synthesized.In production, the processing of mullite needs in advance will knot
The mullite powder of scab carries out screening out filtering, and existing screen cloth is an entirety, in sieving, is formed a scab due to excessive mullite and held
Easily filter screen is broken, so as to lead to not use, it is necessary to the screen cloth for more renewing can just work on, is not only caused not to production
Just, and to production capital cause excessive waste.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple structure, it is easy to operate not
Carry out stone flour shape screen cloth.
In order to reach above-mentioned purpose of design, the technical scheme that the utility model is used is：A kind of mullite powdery screen cloth,
Including frame, press box, screen cloth, base is provided with chuck in the frame, and press box, the frame and press box are set with the frame
Between be pressed with screen cloth, the frame offers corresponding fixing hole, fixation is set with the fixing hole with press box periphery
Bolt.
The press box bottom surface is provided with several anti-skidding salient points.
The fixing bolt is fast disassembly type bolt.
The utility model beneficial effect：Several anti-skidding salient points that press box bottom surface is set, are effectively prevented at work
Because mullite foam excessively causes screen cloth to depart from the compacting of frame and press box so as to causing excessive inconvenience in work.Fixed spiral shell
Bolt takes fast disassembly type bolt, and the time of screen cloth is changed when effectively reducing work, operating efficiency is put forward significantly, and prevent
The stuck phenomenon of bolt is caused to occur using not blue stone flour due to prolonged.The utility model simple structure, during using changing
It is convenient and swift, effectively raise operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of mullite powdery mesh structure schematic diagram of the utility model；
Fig. 2 is the utility model press frame structure schematic diagram.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.As shown in Figure 1-2：One kind is not
Come stone flour shape screen cloth, including frame 1, press box 2, screen cloth 3, base is provided with chuck 4, the frame 1 and is set with the frame 1
Press box 2, is pressed with screen cloth 3 between the frame 1 and press box 2, the frame 1 offers corresponding fixation with the periphery of press box 2
Fixing bolt 6 is set with hole 5, the fixing hole 5.
The bottom surface of the press box 2 is provided with several anti-skidding salient points 7.
The fixing bolt 6 is fast disassembly type bolt.
When the utility model is used:Screen cloth 3 is laid on the upper surface of frame 1 when using, press box 2 is then pressed into side
In frame 1, finally fast disassembly type fixing bolt 6 is set in the corresponding fixing hole 5 that frame 1 is opened up with the periphery of press box 2.
Claims (3)
1. a kind of mullite powdery screen cloth, it is characterised in that：Including frame, press box, screen cloth, base is provided with card in the frame
Platform, is set with press box in the frame, screen cloth is pressed between the frame and press box, and the frame is offered with press box periphery
Corresponding fixing hole, fixing bolt is set with the fixing hole.
2. a kind of mullite powdery screen cloth according to claim 1, it is characterised in that：The bottom surface of the press box 2 is provided with some
Individual anti-skidding salient point 7.
3. a kind of mullite powdery screen cloth according to claim 1, it is characterised in that：The fixing bolt 6 is fast disassembly type
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136538.6U CN206184719U (en) | 2016-10-19 | 2016-10-19 | Mullite powder describes screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136538.6U CN206184719U (en) | 2016-10-19 | 2016-10-19 | Mullite powder describes screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184719U true CN206184719U (en) | 2017-05-24 |
Family
ID=58731631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136538.6U Expired - Fee Related CN206184719U (en) | 2016-10-19 | 2016-10-19 | Mullite powder describes screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365279A (en) * | 2018-12-06 | 2019-02-22 | 浙江宁松热能锅炉设备有限公司 | A kind of filter screen device |
-
2016
- 2016-10-19 CN CN201621136538.6U patent/CN206184719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365279A (en) * | 2018-12-06 | 2019-02-22 | 浙江宁松热能锅炉设备有限公司 | A kind of filter screen device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |