CN203356132U - High-temperature cleaning aluminum oxide fluidized bed - Google Patents
High-temperature cleaning aluminum oxide fluidized bed Download PDFInfo
- Publication number
- CN203356132U CN203356132U CN 201320403789 CN201320403789U CN203356132U CN 203356132 U CN203356132 U CN 203356132U CN 201320403789 CN201320403789 CN 201320403789 CN 201320403789 U CN201320403789 U CN 201320403789U CN 203356132 U CN203356132 U CN 203356132U
- Authority
- CN
- China
- Prior art keywords
- tank body
- air
- supporting layer
- temperature
- temperature cleaning
- 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
Images
Abstract
The utility model discloses a high-temperature cleaning aluminum oxide fluidized bed which comprises a tank body. The bottom and the top of the tank body are provided with an air inlet (1) and an air outlet (6) respectively. An air distributing plate (2) is arranged on the lower portion of the tank body. An air hood (3) is arranged on the air distributing plate (2). A supporting layer (7) is arranged above the air distributing plate (2). A safe expansion zone (5) is arranged above the supporting layer (7). The air outlet (6) is communicated with the safe expansion zone (5). Under the temperature of 500 DEG C, high-molecular polymers, oil stains and organic matter adhering to a workpiece are decomposed under the fluidization of sand grains and the cleaning effect is good.
Description
Technical field
The utility model relates to a kind of high-temperature cleaning device, relates in particular to a kind of high-temperature cleaning alundum (Al2O3) fluid bed, belongs to the spinning cleaning applications.
Background technology
China is global topmost textile exporting country, also can be described as global topmost fiber consumer nation simultaneously.Output 70%～80% supply domestic consumption of China's staple fibre is used, but, under constantly expanding production and increasing and build, the export ratio of the staple fibre of China will increase gradually, predicts to the various fiber demands in the year two thousand twenty whole world and more will raise 95,000,000 tonnes.The part that following fiber demand increases mainly concentrates on China's Mainland and Eastern Europe.Learn the preparation of fiber, normally first natural or synthetic polymer substance or inorganic matter are made to spinning melt or solution, then, through filtering, measuring, by spinning head (plate), be extruded as liquid thread, then solidify and form fiber.Fiber now is called as-spun fibre, and its mechanical property is very poor, must after a series of, manufacturing procedure just can meet textile process and instructions for use.Rear processing is stretched and heat setting mainly for fiber, to improve mechanical property and the dimensional stability of fiber.Stretching is to make in as-spun fibre large molecule or construction unit be orientated along fiber axis; Heat setting is mainly to make internal stress relaxation in fiber.The rear processing of wet spun fibre also comprises washing, oils, cleans, the operation such as dry.During spinning filament yarn, through above-mentioned operation, can be wound into cylinder.
The cleaning process of end wherein, be the textile of chemical fibre operation that makes a final check, especially important.Present stage, the alundum (Al2O3) fluidized bed plant is widely used in spinneret, the measuring pump of the industries such as terylene, polyamide fibre, polypropylene fibre, nonwoven, the cleaning of assembly housing, be applicable to the die head cleaning of plastic industry and the paint film of paint utensil parts peels off simultaneously, also the most frequently used equipment of this operation, but the alundum (Al2O3) fluid bed of present stage application, usually because Particles Suspension is uneven, caking, in fluid bed, temperature is unbalanced, cause product not exclusively clean, directly cause product to administer defective being scrapped, caused a large amount of cost allowances.
The utility model content
The purpose of this utility model is to provide a kind of high molecular polymer, greasy dirt and the organic matter that stick on workpiece can decomposition under the fluidization of sand grains, reaches the high-temperature cleaning alundum (Al2O3) fluid bed of the purpose of cleaning workpiece.
For addressing the above problem, technical solution adopted in the utility model is: a kind of high-temperature cleaning alundum (Al2O3) fluid bed, comprise tank body, described tank base and top arrange respectively air inlet and gas outlet, tank body lower part arranges air distribution plate, on described air distribution plate, blast cap is set, and the air distribution plate top arranges supporting layer, the supporting layer top is the safe expansion district, and described gas outlet communicates with the safe expansion district.
Further improvement of the utility model, described tank body is cylindric.
Being stained with high molecular polymer, greasy dirt and organic workpiece is placed on supporting layer, after the heating of alundum (Al2O3) sand grains, the outer compressed air of stove enters burner hearth by device bottom equally distributed a plurality of " blast caps ", make alundum (Al2O3) sand grains under the condition of high temperature upwards gently boil to seethe with air-flow and be fluidized state, form a temperature and bathe uniformly bed.At 500 ℃ of temperature, the high molecular polymer, greasy dirt and the organic matter that stick on workpiece decompose under the fluidization of sand grains, to reach the purpose of cleaning workpiece.
The beneficial effects of the utility model: the high molecular polymer, greasy dirt and the organic matter that stick on workpiece can be decomposed under the fluidization of sand grains to cleaning workpiece effective.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, air inlet; 2, air distribution plate; 3, blast cap; 4, alundum (Al2O3) particle; 5, safe expansion district; 6, gas outlet; 7, supporting layer.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.The present embodiment is implemented take technical solutions of the utility model under prerequisite, should understand these embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.
High-temperature cleaning alundum (Al2O3) fluid bed as shown in Figure 1, comprise columned tank body, described tank base and top arrange respectively air inlet 1 and gas outlet 6, tank body lower part arranges air distribution plate 2, on described air distribution plate 2, blast cap 3 is set, air distribution plate 2 tops arrange supporting layer 7, and supporting layer 7 tops are safe expansion districts 5, and described gas outlet 6 communicates with safe expansion district 5.
During use, to be stained with high molecular polymer, greasy dirt and organic workpiece is placed on supporting layer 7, the outer compressed air of stove enters tank body by air inlet 1, and enter burner hearth by the equally distributed a plurality of blast caps 3 of device bottom, make alundum (Al2O3) sand grains 4 under the condition of high temperature upwards gently boil to seethe with air-flow and be fluidized state, form a temperature and bathe uniformly bed.At 500 ℃ of temperature, the high molecular polymer, greasy dirt and the organic matter that stick on workpiece decompose under the fluidization of sand grains, to reach the purpose of cleaning workpiece.
Although the utility model discloses as above with preferred embodiment, so it is not in order to limit the utility model.Have and usually know the knowledgeable in technical field under the utility model, within not breaking away from spirit and scope of the present utility model, when being used for a variety of modifications and variations.Therefore, protection domain of the present utility model is as the criterion when looking claims person of defining.
Claims (2)
1. a high-temperature cleaning alundum (Al2O3) fluid bed, it is characterized in that: comprise tank body, described tank base and top arrange respectively air inlet (1) and gas outlet (6), tank body lower part arranges air distribution plate (2), blast cap (3) is set on described air distribution plate (2), air distribution plate (2) top arranges supporting layer (7), and supporting layer (7) top is safe expansion district (5), and described gas outlet (6) communicate with safe expansion district (5).
2. high-temperature cleaning alundum (Al2O3) fluid bed according to claim 1, it is characterized in that: described tank body is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320403789 CN203356132U (en) | 2013-07-05 | 2013-07-05 | High-temperature cleaning aluminum oxide fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320403789 CN203356132U (en) | 2013-07-05 | 2013-07-05 | High-temperature cleaning aluminum oxide fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356132U true CN203356132U (en) | 2013-12-25 |
Family
ID=49803954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320403789 Expired - Fee Related CN203356132U (en) | 2013-07-05 | 2013-07-05 | High-temperature cleaning aluminum oxide fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723812A (en) * | 2017-10-23 | 2018-02-23 | 江苏都盛科技发展有限公司 | A kind of intelligent alundum (Al2O3) fluid bed |
-
2013
- 2013-07-05 CN CN 201320403789 patent/CN203356132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723812A (en) * | 2017-10-23 | 2018-02-23 | 江苏都盛科技发展有限公司 | A kind of intelligent alundum (Al2O3) fluid bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1936126A (en) | Production method for spinning polyester preoriented yarn by reusing polyester bottle chip | |
| CN103305960A (en) | Method for manufacturing polyester staple fibers through recycled polyester bottles | |
| CN101054732A (en) | Method for producing high-strength low-extension type short fiber by reclaimed polyester bottle slice | |
| CN101144191A (en) | Method for producing terylene pre-tropism continuous yarn by utilizing reclaimed polyester bottle | |
| CN103088453A (en) | Manufacturing technique of melt direct spinning polyester activate industrial yarns | |
| CN203356132U (en) | High-temperature cleaning aluminum oxide fluidized bed | |
| CN103305929A (en) | High-efficiency cleaning and maintenance method of spinning assembly | |
| CN106435792A (en) | Constant temperature spraying type de-oiling agent device | |
| CN208219171U (en) | A kind of terylene cation high temperature package dyeing installation | |
| CN101182647A (en) | Fine-denier filament spinneret ethanediol cleaner capable of automatically adding cleaning solution | |
| CN200974874Y (en) | Fine denier yarn spraying filament plate cleaning device with two heating modes | |
| CN109248513A (en) | A kind of filter bag drying unit of anti-bag body fold | |
| CN208701339U (en) | A kind of weaving station-service New type cleaning device | |
| CN202705579U (en) | Vacuum calciner | |
| CN200974875Y (en) | Ethylene glycol washing unit for fine denier yarn spraying filament plate | |
| CN204261521U (en) | The cotton dirt retracting device of purified cotton | |
| CN209006364U (en) | A kind of chemical reaction tank cleaning device | |
| CN208250473U (en) | A kind of electrostatic spinning multistage spinning head | |
| CN203960406U (en) | A kind of melt spun spandex spinning production equipment | |
| CN206404339U (en) | It is a kind of to clear up the spray drying tower of waste gas energy-conserving and environment-protective automatically | |
| CN203116462U (en) | Drying device of optical lens | |
| CN202054937U (en) | Spinneret plate | |
| CN105386143A (en) | Production method for recovering regenerated chemical filaments from industrial blankets | |
| CN204935960U (en) | Inlet air filtering device of dryer of injection molding machine | |
| CN205762886U (en) | A kind of hot tank oil mist collecting device after polyester industrial yarn oils |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210705 |