CN201317736Y - Polycrystal mullite fiber filament-spraying pressure pot - Google Patents
Polycrystal mullite fiber filament-spraying pressure pot Download PDFInfo
- Publication number
- CN201317736Y CN201317736Y CNU2008201694700U CN200820169470U CN201317736Y CN 201317736 Y CN201317736 Y CN 201317736Y CN U2008201694700 U CNU2008201694700 U CN U2008201694700U CN 200820169470 U CN200820169470 U CN 200820169470U CN 201317736 Y CN201317736 Y CN 201317736Y
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- pot
- pot cover
- pot body
- cover
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Abstract
The utility model relates to a polycrystal mullite fiber filament-spraying pressure pot, comprising a pot body and a pot cover; the upper end of the pot body is provided with a pot body sleeve, the lower end of the pot body is provided with a liquid outlet, the upper end of the pot cover is provided with a liquid inlet and an air pipe, the lower end of the pot cover is provided with a pot cover sleeve, a pot cover arm which is fixedly connected with the pot body sleeve is arranged on the pot body; one end of the pot cover arm is provided with a level in an articulating way, the other end of the level is provided with a fixing pole, the lower end of the fixing pole is connected with a fixing sleeve fixed on the pot body in a starting way, one screw pole is arranged in the middle part of the level, the screw pole penetrates through a screw pole sleeve on the level, and the lower end of the screw pole is connected with a screw pole base on the pot cover. The polycrystal mullite fiber filament-spraying pressure pot has the characteristics of simple structure and convenient usage.
Description
Technical field
The utility model relates to a kind of pressure cooker of polycrystalline mullite fibre spray silk usefulness.
Background technology
Polycrystalline mullite fibre is at present domestic and international state-of-the art a kind of ultralight matter high-temperature refractory, and it has, and unit weight is light, thermal resistance big, low-heat is poor, thermal conductivity is little, characteristics such as use temperature height, good energy-conserving effect.The high-temperature refractory fiber of China more than 1350 ℃ is based on polycrystalline mullite fibre at present, and its annual production is mainly used in industries such as metallurgy, pottery, electronics, machinery, glass about 200 tons.
Existing polycrystalline mullite fibre is to adopt chemical colloid method to produce, it makes principle is that aluminium, the silicon salt of solubility are made the colloidal solution with certain viscosity, adopt a centrifugal method of getting rid of colloidal solution is got rid of silk to become a fiber idiosome, be transformed into the monoxide polycrystalline fibre through high-temperature heat treatment etc. then.
Summary of the invention
The purpose of this utility model provides a kind of polycrystalline mullite fibre spray silk pressure cooker, and the storage that it is used for before polycrystalline mullite colloidal solution gets rid of silk has characteristics simple in structure, easy to use.
In order to realize above-mentioned purpose, the utility model has adopted following technical scheme:
Polycrystalline mullite fibre spray silk pressure cooker, this pressure cooker comprises pot body and pot cover, the upper end of pot body is provided with a pot body cover, the lower end of pot body is provided with liquid outlet, the upper end of pot cover is provided with fluid inlet and ventpipe, the lower end of pot cover is provided with the pot cover cover, pot is provided with the pot cover arm on one's body, the pot cover arm is fixedlyed connected with pot body cover, the hinged lever that is provided with of an end of pot cover arm, and the other end of lever is provided with fixed link, the lower end of fixed link be fixed on the pot on one's body the permanent sleeve openable be connected, and be provided with a rhizoid bar at the middle part of lever, and screw mandrel passes the screw mandrel cover that is arranged on the lever, and the lower end is connected with screw rodb base on being fixed on pot cover.
As preferably, the lower end of above-mentioned fixed link is provided with jack, and permanent sleeve comprises two lugs, is respectively equipped with jack on the lug, and described fixed link lower end is contained between two lugs, and the jack of fixed link lower end is connected by latch with jack on two lugs.
The utility model is owing to adopted above-mentioned technical scheme, and colloidal solution is imported by fluid inlet, and pressurized air is imported by ventpipe, makes the pressure that keeps 0.1MPa in the pressure cooker, has enough colloidal solution to supply with to guarantee the downstream.Because pressure cooker has certain pressure, therefore when building pressure cooker, need certain pressure make pot cover airtight, the utility model has adopted the structure of screw mandrel, has certain pressure after pot cover is built, and keeps sealing.The utlity model has characteristics simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is made a detailed explanation.
Polycrystalline mullite fibre spray silk pressure cooker as shown in Figure 1, this pressure cooker comprises pot body 1 and pot cover 2, the upper end of pot body 1 is provided with a pot body cover 3, the lower end of pot body 1 is provided with liquid outlet 16, and the upper end of pot cover 2 is provided with fluid inlet 15 and ventpipe 14, and the lower end of pot cover 2 is provided with pot cover cover 4, pot body 1 is provided with pot cover arm 6, pot cover arm 6 overlaps 3 with the pot body fixedlys connected, the hinged lever 7 that is provided with of an end of pot cover arm 6, and the other end of lever 7 is provided with fixed link 8.The lower end of fixed link 8 is provided with jack, pot body 1 is provided with permanent sleeve 5, and permanent sleeve 5 comprises two lugs 9, is respectively equipped with jack on the lug 9, described fixed link 8 lower ends are contained between two lugs 9, and the jack of fixed link 8 lower ends is connected by latch 10 with jack on two lugs 9.
As shown in Figure 1, be provided with a rhizoid bar 11 at the middle part of lever 7, screw mandrel 11 passes the screw mandrel cover 12 that is arranged on the lever 7, and the lower end of screw mandrel 11 is connected with screw rodb base 13 on being fixed on pot cover 2.
When building pressure cooker, turn screw mandrel 11 has certain pressure after pot cover 2 is built, and keeps sealing.Then, colloidal solution is by fluid inlet 15 inputs, and pressurized air makes the pressure that keeps 0.1MPa in the pressure cooker by ventpipe 14 inputs, guarantees that the downstream has enough colloidal solution to supply with.
Claims (2)
1. polycrystalline mullite fibre sprays the silk pressure cooker, it is characterized in that: this pressure cooker comprises a pot body (1) and pot cover (2), the upper end of pot body (1) is provided with a pot body cover (3), the lower end of pot body (1) is provided with liquid outlet (16), the upper end of pot cover (2) is provided with fluid inlet (15) and ventpipe (14), the lower end of pot cover (2) is provided with pot cover cover (4), pot body (1) is provided with pot cover arm (6), pot cover arm (6) is fixedlyed connected with pot body cover (3), the hinged lever (7) that is provided with of one end of pot cover arm (6), the other end of lever (7) is provided with fixed link (8), the lower end of fixed link (8) be fixed on a pot body (1) and go up permanent sleeve (5) openable and be connected, and be provided with a rhizoid bar (11) at the middle part of lever (7), screw mandrel (11) passes the screw mandrel cover (12) that is arranged on the lever (7), and the lower end of screw mandrel (11) is connected with screw rodb base (13) on being fixed on pot cover (2).
2. polycrystalline mullite fibre spray silk pressure cooker according to claim 1, it is characterized in that: the lower end of fixed link (8) is provided with jack, permanent sleeve (5) comprises two lugs (9), lug is respectively equipped with jack on (9), described fixed link (8) lower end is contained between two lugs (9), and the jack of fixed link (8) lower end is connected by latch (10) with jack on two lugs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201694700U CN201317736Y (en) | 2008-12-11 | 2008-12-11 | Polycrystal mullite fiber filament-spraying pressure pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201694700U CN201317736Y (en) | 2008-12-11 | 2008-12-11 | Polycrystal mullite fiber filament-spraying pressure pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317736Y true CN201317736Y (en) | 2009-09-30 |
Family
ID=41196505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201694700U Expired - Fee Related CN201317736Y (en) | 2008-12-11 | 2008-12-11 | Polycrystal mullite fiber filament-spraying pressure pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317736Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358192A (en) * | 2020-11-25 | 2021-02-12 | 浙江炜烨晶体纤维有限公司 | Polycrystal mullite fiber spouts a device |
| CN112391682A (en) * | 2020-11-12 | 2021-02-23 | 湖北鼎晖耐火材料有限公司 | Pressure cooker for polycrystalline mullite fiber spinning |
| CN112430857A (en) * | 2020-11-25 | 2021-03-02 | 浙江炜烨晶体纤维有限公司 | Pressure cooker for polycrystalline mullite fiber spinning |
-
2008
- 2008-12-11 CN CNU2008201694700U patent/CN201317736Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391682A (en) * | 2020-11-12 | 2021-02-23 | 湖北鼎晖耐火材料有限公司 | Pressure cooker for polycrystalline mullite fiber spinning |
| CN112358192A (en) * | 2020-11-25 | 2021-02-12 | 浙江炜烨晶体纤维有限公司 | Polycrystal mullite fiber spouts a device |
| CN112430857A (en) * | 2020-11-25 | 2021-03-02 | 浙江炜烨晶体纤维有限公司 | Pressure cooker for polycrystalline mullite fiber spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20131211 |