CN1080785C - Vacuum silk fabric refiner machine - Google Patents
Vacuum silk fabric refiner machine Download PDFInfo
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- CN1080785C CN1080785C CN99102798A CN99102798A CN1080785C CN 1080785 C CN1080785 C CN 1080785C CN 99102798 A CN99102798 A CN 99102798A CN 99102798 A CN99102798 A CN 99102798A CN 1080785 C CN1080785 C CN 1080785C
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- vacuum
- negative pressure
- pressure tower
- silk fabric
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Abstract
The present invention relates to a vacuum silk fabric refining machine which is designed by adopting the motion laws of the thermal transpiration of rarefied gases in a vacuum. The machine is characterized in that a vacuum pump is connected with a negative pressure tower by a pipeline, and the negative pressure tower is connected with a vacuum refining chamber by a pipeline; the vacuum refining chamber is provided with a heater on one side, the vacuum pump is provided with a heat radiator, and the negative pressure tower is provided with a heater and a heat radiator on one side; a refrigerating machine is connected with electromagnetic valves and the heat radiator arranged on one side of the negative pressure tower by pipelines, and the refrigerating machine is connected with an electromagnetic valve and the heat radiator arranged on one side of the vacuum pump by pipelines. The present invention realizes a silk fabric refining machine with novel technologies.
Description
The present invention relates to a kind of machinery of vacuum silk fabric degumming technology, adopt the characteristics of motion of the thermal transpiration of low density gas in vacuum and design.
Existing silk fabrics refining techniques generally is to carry out in the refining groove of normal pressure, higher temperature, utilizes chemical agent, cooperates the effect of physics, machinery, removes all natural impurity-silk gum on the silk fabric.Remove silk gum by refining and make silk fabric gloss bright, soft, whiteness is pure, lines is clear, the pure white finished product of good penetrability, but this existing silk fabric purifying method adopts surface-active technology, is that the master adds that soda ash reaches refining with the surfactant, silk is in refining process, if process conditions control is improper or carelessness, will cause loss in batches, and after the refining, silk gum on the silk fabric still keeps 1-2%, causes spottiness and ash wound on the silk fabric.
In view of this, how to break through the constraint of traditional handicraft, adopt a kind of brand-new technology and device, utilize vacuum to form surperficial release tech, adopt the novel concept of vacuum suction fabric face silk gum, remove silk fabric surface silk gum expeditiously, this is the desired problems of capturing of numerous textile technology researchers comprehensively, and also the present invention grinds wound motivation place just.
Designer of the present invention is by means of being engaged in the vacuum technique area research decades, accumulated rich practice experience, on the basis of feasibility study repeatedly, according to the technology of weaving and vacuum aspect, make the refiner that a brand-new design constitutes a novel concept, get generation of the present invention eventually.
At the deficiencies in the prior art, the purpose of this invention is to provide a kind of silk fabric refiner machine that utilizes vacuum technique to realize.
Principle of the present invention is to utilize the effect of vacuum suction, is higher than 10 in vacuum
-2During handkerchief, gas can constantly discharge from material surface, and the gas of material internal absorption spreads to vacuum boundary, discharges on the interface at last, breaks away from material.
According to the silk gum of silk periphery, find that through experiment silk gum under vacuum state, spreads to vacuum boundary from silk gum inside simultaneously, last desorb breaks away from fibroin, and vacuum is 10
-7During handkerchief, the silk gum in the fibroin periphery is eliminated, thereby makes silk fabric reach the gloss softness, and whiteness is superior, and the time is very short.
Vacuum silk fabric refiner machine of the present invention utilizes vacuum technique to make the silk gum in the silk fabric discharge silk gum naturally under negative pressure, silk gum can be explained from fibroin rapidly, and be in free state, have fluid molecule, gas molecule, silk gum molecule ease to overflow in the operating room in the vacuum, this phenomenon physically is referred to as evaporation.
If this molecule evaporation is escaped in the operating room, along with constantly increasing, reduced vacuum again, the molecule of various evaporations is adsorbed by material again, some silk gum returns silk fabric again, causes silk fabric yellowing, spot and ash to hinder.
So also must adopt the thermal transpiration technology, make free various molecules to the migration of low temperature place, promptly outside the operating room, form low temperature and make the free molecule that is in the operating room move out of the operating room, stop various molecules to return in the material of refining chamber.
Be that purpose of the present invention can realize like this: vavuum pump connects negative pressure tower by pipeline, negative pressure tower connects the vacuum refining chamber by pipeline, in the vacuum refining outside heater is set,, not only heater is set but also radiator is set in the negative pressure tower outside at vavuum pump arranged outside radiator; Refrigeration machine is connected with the radiator of electromagnetic valve with the negative pressure tower outside by pipeline; Refrigeration machine is connected with the radiator of electromagnetic valve with the vavuum pump outside by pipeline; The pipeline that vavuum pump is connected with negative pressure tower is provided with electromagnetic valve and cold-trap; Be provided with electromagnetic valve on the connecting pipe of negative pressure tower and vacuum refining chamber, heater is made of switch series connecting resistance silk.
The present invention utilizes the parsing that silk gum breaks away from fibroin in the vacuum, has realized scientific and reasonable thoroughly coming unstuck, and makes silk fabric reach the gloss softness, and whiteness is superior, and the time is very short, and can improve the anti-wrinkle effect of silk broadcloth.
Further illustrate the present invention below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Referring to Fig. 1, vavuum pump 2 connects negative pressure tower 4 by pipeline, and vavuum pump plays a part to vacuumize, and vavuum pump can use oilless vacuum pump, can form vacuum in negative pressure tower 4; Negative pressure tower 4 connects vacuum refining chamber 5 by pipeline, in order to form high vacuum in the vacuum refining chamber, utilize the thermal transpiration principle, the 5 arranged outside heaters 14 in the vacuum refining chamber, can be to vacuum refining chamber heating, thus all gases or fluid molecule can further be moved to outdoor low temperature place; At vavuum pump 2 arranged outside radiators 16, when extracting the gas of negative pressure tower, form a low-temperature space, and can further improve the vacuum of negative pressure tower, not only heater 7 is set but also radiator 17 is set in negative pressure tower 4 outsides, when being evacuated, heater work makes the gas heating in the negative pressure tower, and forms a high-temperature region, make heated gas to external migration, further gas clean-up; And during the gas in drawing the vacuum refining chamber, radiator 17 work make negative pressure tower form a low-temperature space, further the gas of extracting vacuum refining chamber; Refrigeration machine 1 is connected with the radiator 17 of electromagnetic valve 10 with negative pressure tower 4 outsides by pipeline, and electromagnetic valve 10 controls the conducting of pipelines and cuts out; Refrigeration machine 1 is connected by pipeline and electromagnetic valve 3 radiator 16 with the vavuum pump outside, the conducting of electromagnetic valve 8 control pipelines and closing, more than two groups of paths that freeze be connected in parallel; The pipeline that vavuum pump 2 is connected with negative pressure tower 4 is provided with electromagnetic valve 12 and cold-trap 3, and electromagnetic valve starts to control system conducting and closing function, and cold-trap 3 plays the effect of removing water vapour; Be provided with electromagnetic valve 9 on the connecting pipe of negative pressure tower 4 and vacuum refining chamber 5, heater 7,14 is connected respectively by switch 11,15 and resistance wire and is constituted.
The course of work is: after starting vavuum pump 2, open electromagnetic valve 12, and close electromagnetic valve 9, meanwhile start refrigeration machine 1, open electromagnetic valve 8 and close electromagnetic valve 10, open switch 11 and 15, realize the negative pressure tower height is vacuumized and preheat the vacuum refining chamber.
When negative pressure tower is in condition of high vacuum degree, close vavuum pump 2, close vacuum solenoid 12, open electromagnetic valve 9, close electromagnetic valve 8, open electromagnetic valve 10, switch 11 disconnects, realization vacuumizes the vacuum refining chamber, in the vacuum, the silk gum of the silk fabric 6 that is wrapped on the power transmission shaft is separated from fabric.
In sum, the invention provides a kind of quick technology of silk fabric and feasible device thoroughly removed, effect is obvious, and is rational in infrastructure.Obviously the present invention is a kind of novelty, progress and new design with practicality.The above is specific embodiments of the invention and the know-why used, do not departing from the equivalence change that principle of the present invention is done, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be within the scope of the invention, explanation hereby.
Claims (6)
1, a kind of vacuum silk fabric refiner machine, it is characterized in that vavuum pump connects negative pressure tower by pipeline, negative pressure tower connects the vacuum refining chamber by pipeline, in the vacuum refining outside heater is set, at vavuum pump arranged outside radiator, not only heater is set but also radiator is set in the negative pressure tower outside.
2, vacuum silk fabric refiner machine according to claim 1 is characterized in that refrigeration machine is connected with the radiator of electromagnetic valve with the negative pressure tower outside by pipeline.
3, vacuum silk fabric refiner machine according to claim 1 is characterized in that refrigeration machine is connected with the radiator of electromagnetic valve with the vavuum pump outside by pipeline.
4, vacuum silk fabric refiner machine according to claim 1 is characterized in that the pipeline that vavuum pump is connected with negative pressure tower is provided with electromagnetic valve and cold-trap.
5, vacuum silk fabric refiner machine according to claim 1 is characterized in that being provided with electromagnetic valve on the connecting pipe of negative pressure tower and vacuum refining chamber.
6, vacuum silk fabric refiner machine according to claim 1 is characterized in that heater is made of switch series connecting resistance silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99102798A CN1080785C (en) | 1999-03-04 | 1999-03-04 | Vacuum silk fabric refiner machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99102798A CN1080785C (en) | 1999-03-04 | 1999-03-04 | Vacuum silk fabric refiner machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1266116A CN1266116A (en) | 2000-09-13 |
| CN1080785C true CN1080785C (en) | 2002-03-13 |
Family
ID=5270980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99102798A Expired - Fee Related CN1080785C (en) | 1999-03-04 | 1999-03-04 | Vacuum silk fabric refiner machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1080785C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203303U (en) * | 1987-05-23 | 1987-12-26 | 辽宁省农牧机械研究所 | Multifunctional vacuum washing machine |
| US4928338A (en) * | 1986-03-15 | 1990-05-29 | Mtm Obermaier Gmbh & Co. Kg | Process for the wet treatment of textile material |
| CN1109519A (en) * | 1994-08-17 | 1995-10-04 | 苏州丝绸工学院 | Producing technology for silkworm bulk silk and equipment |
-
1999
- 1999-03-04 CN CN99102798A patent/CN1080785C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928338A (en) * | 1986-03-15 | 1990-05-29 | Mtm Obermaier Gmbh & Co. Kg | Process for the wet treatment of textile material |
| CN87203303U (en) * | 1987-05-23 | 1987-12-26 | 辽宁省农牧机械研究所 | Multifunctional vacuum washing machine |
| CN1109519A (en) * | 1994-08-17 | 1995-10-04 | 苏州丝绸工学院 | Producing technology for silkworm bulk silk and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1266116A (en) | 2000-09-13 |
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| SE01 | Entry into force of request for substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |