CN102989704A - Cleaning device and cleaning method for nozzle of jet loom - Google Patents
Cleaning device and cleaning method for nozzle of jet loom Download PDFInfo
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- CN102989704A CN102989704A CN2012104847605A CN201210484760A CN102989704A CN 102989704 A CN102989704 A CN 102989704A CN 2012104847605 A CN2012104847605 A CN 2012104847605A CN 201210484760 A CN201210484760 A CN 201210484760A CN 102989704 A CN102989704 A CN 102989704A
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Abstract
The invention relates to a cleaning device and a cleaning method for a nozzle of a jet loom. The device comprises a first water tank which is connected with a first water pipe, wherein one side, which is close to the first water tank, of the first water pipe is provided with a one-way valve; the other side of the first water pipe is provided with a nozzle; the nozzle is connected with a second water tank; the second water tank is further connected with an overflow valve; the overflow valve is communicated with the first water tank through a second water pipe; and a high-pressure air pipe is further communicated to the first water tank. When the cleaning device is in use, high-pressure gas is introduced into the first water tank, cleaning liquid flows into the second water tank from the nozzle, and the cleaning liquid flows back into the first water tank through the overflow valve under the action of pressure difference after a first box cover is opened, so that the cleaning liquid flows circularly, the nozzle can be cleaned, waste of the cleaning liquid is reduced, and the economic efficiency is increased.
Description
Technical field
The present invention designs a kind of textile apparatus, especially the air-jet loom nozzle cleaning.
Background technology
Air-jet loom is to adopt the jet-stream wind weft traction to pass through the shuttleless loom of shed open.Operation principle is to utilize air as the wefting insertion medium, with the compressed air stream that ejects weft yarn is produced frictional traction and draws, and the weft yarn band is crossed shed open, reaches the purpose of wefting insertion by the jet of jet generation.This filling insertion way can make loom realize the high speed high yield.
The nozzle of air-jet loom is the critical piece of loom, and the quality of condition of nozzles directly has influence on the efficient of loom and the residual defect of fabric.
Because compressed air is not 100% pure, it contains certain impurity, so affect air pressure and flow that nozzle sprays, because nozzle interior is tested for a long time, pile up retained foreign body again, cause sluggish in air circulation, air pressure reduces, and weft yarn can not be installed flight path and arrive.Weft yarn is not straight in the meantime, very easily causes the residual defect of broadwise.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of device of washer jet.
For addressing the above problem, the invention provides a kind of air-jet loom nozzle cleaning, comprise the first water tank that is connected with the first water pipe, described the first water pipe is provided with check valve near a side of the first water tank, opposite side is connected with nozzle, and described nozzle links to each other with the second water tank, and described the second water tank also is connected with overflow valve, described overflow valve communicates with the first water tank by the second water pipe, also is connected with high-pressure air pipe on described the first water tank.
As a further improvement on the present invention, the first water tank is provided with the first case lid, and high-pressure air pipe is connected on the first case lid.
As a further improvement on the present invention, in the first water tank and the second water tank cleaning fluid or water are housed.
For this technical theme of cleaning method of air-jet loom nozzle, cleaning method of the present invention may further comprise the steps:
Steps A: in the first water tank and the second water tank, add for the liquid that cleans;
Step B: by high-pressure air pipe injecting gas in the first water tank, open check valve, flow in the nozzle by check valve for the liquid that cleans, flow in described the second water tank again, the pressure in the second water tank raises, open the first case lid, closing one-way valve, the pressure in the second water tank is greater than the pressure in the first water tank, and overflow valve is opened, flow back into described the first water tank from described the second water tank by the second water pipe for the liquid that cleans, circulate.
For this technical theme of cleaning method of air-jet loom nozzle, the preferred cleaning fluid of the liquid of cleaning or water
This technical theme of cleaning method for the air-jet loom nozzle, also comprise preferred steps C: pour out in the first water tank and the second water tank for the liquid that cleans, by high-pressure air pipe injecting gas in institute's the first water tank, open check valve, gas dries up jet pipe by jet pipe
Beneficial effect:
(1) cleaning fluid in the first water tank is sprayed in the nozzle by gases at high pressure cleans;
(2) second water tanks link to each other with overflow valve, and the cleaning fluid that flows out from nozzle flow back in the first water tank by overflow valve under the effect of pressure differential, and is recycling;
(3) first case lids are provided with safety valve, in the first water tank during hypertonia, and safety valve venting decompression.
Description of drawings
Fig. 1 is structural representation of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further details.
As shown in Figure 1, the present invention includes the first water tank 8 that is connected with the first water pipe 2, the first water pipe 2 is provided with check valve 4 near a side of the first water tank 8, opposite side is connected with nozzle 3, nozzle 3 links to each other with the second water tank 2, the second water tank 2 also is connected with overflow valve 9, and overflow valve 9 communicates with the first water tank 8 by the second water pipe 10, also is connected with high-pressure air pipe 7 on the first water tank 8.
The first water tank 8 is provided with the first case lid 6, and high-pressure air pipe 7 is connected on described the first case lid 6.
Also be provided with safety valve 5 on the first case lid 6.
Inflate in the first water tank 8 by high-pressure air pipe 7, pressure raises in the first water tank 8 at this moment, open check valve 4, flow in the nozzle 3 by check valve 4 for the liquid that cleans in the first water tank 8, flow into again in described the second water tank 2, pressure in the second water tank 2 raises, open the first case lid 6, close pressure in described check valve 4, the second water tanks 2 greater than the pressure in described the first water tank 8, overflow valve 9 is opened, described liquid for cleaning flow back into described the first water tank 8 from described the second water tank 2 by the second water pipe 10, thereby circulate, reduced the waste of cleaning liquid, improved economy.Be provided with safety valve 5 on the first case lid 6, when the air pressure of the first water tank 8 was too high, safety valve 5 was opened venting decompression, prevented that the first water tank 8 from answering the pressure overload and destroyed.
The present invention cleans the nozzle 3 of air-jet loom for realizing, can adopt following concrete cleaning step: (1) adds for the liquid that cleans in the first water tank 8 and the second water tank 2; (2) by high-pressure air pipe 7 injecting gas in described the first water tank 8, open check valve 4, described liquid for cleaning flow in the nozzle 3 by check valve 4, flow into again in described the second water tank 2, pressure in described the second water tank 2 raises, open the first case lid 6, close described check valve 4, pressure in described the second water tank 2 is greater than the pressure in described the first water tank 8, overflow valve 9 is opened, described liquid for cleaning flow back into described the first water tank 8 from described the second water tank 2 by the second water pipe 10, circulates; (3) pour out in the first water tank 8 and the second water tank 2 for the liquid that cleans, by described high-pressure air pipe 7 injecting gas in described the first water tank 8, open check valve 4, gas dries up jet pipe by jet pipe.Wherein in these three steps, it not is essential that nozzle 3 is dried up, just a preferred step.
The liquid for cleaning in the above-mentioned steps can be cleaning fluid or water, both can be to clean separately with cleaning fluid; Also can be that water cleans separately; Can also clean with cleaning fluid first, water washes away again.
The above describes in detail embodiments of the present invention by reference to the accompanying drawings, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. air-jet loom nozzle cleaning, comprise the first water tank that is connected with the first water pipe, described the first water pipe is provided with check valve near a side of the first water tank, opposite side is connected with nozzle, it is characterized in that: described nozzle links to each other with the second water tank, described the second water tank also is connected with overflow valve, and described overflow valve communicates with the first water tank by the second water pipe, also is connected with high-pressure air pipe on described the first water tank.
2. air-jet loom nozzle cleaning according to claim 1, it is characterized in that: described the first water tank is provided with the first case lid, and described high-pressure air pipe is installed on described the first case lid.
3. air-jet loom nozzle cleaning according to claim 2, it is characterized in that: described first end covers and also is provided with safety valve.
4. one of them described air-jet loom nozzle cleaning is characterized in that: in described the first water tank and the second water tank cleaning fluid or water are housed according to claim 1-3.
5. the cleaning method of an air-jet loom nozzle may further comprise the steps,
Steps A: in the first water tank and the second water tank, add for the liquid that cleans;
Step B: by high-pressure air pipe injecting gas in described the first water tank, open check valve, described liquid for cleaning flow in the nozzle by check valve, flows in described the second water tank again, and the pressure in described the second water tank raises, open the first case lid, close described check valve, the pressure in described the second water tank is greater than the pressure in described the first water tank, and overflow valve is opened, described liquid for cleaning flow back into described the first water tank from described the second water tank by the second water pipe, circulates.
6. the cleaning method of air-jet loom nozzle according to claim 5, it is characterized in that: the liquid of described cleaning is cleaning fluid or water.
7. the cleaning method of air-jet loom nozzle according to claim 5, it is characterized in that: also comprise step C: pour out the liquid for cleaning in described the first water tank and the second water tank, by described high-pressure air pipe injecting gas in described the first water tank, open described check valve, gas dries up described jet pipe by described jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104847605A CN102989704A (en) | 2012-11-26 | 2012-11-26 | Cleaning device and cleaning method for nozzle of jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104847605A CN102989704A (en) | 2012-11-26 | 2012-11-26 | Cleaning device and cleaning method for nozzle of jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102989704A true CN102989704A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104847605A Pending CN102989704A (en) | 2012-11-26 | 2012-11-26 | Cleaning device and cleaning method for nozzle of jet loom |
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| CN (1) | CN102989704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008861A (en) * | 2018-08-17 | 2018-12-18 | 北京和利时智能技术有限公司 | Cleaning device and cleaning equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025363A (en) * | 1976-01-12 | 1977-05-24 | Benito De Santis | Spray equipment cleaner |
| EP0261469B1 (en) * | 1986-09-05 | 1990-03-21 | Herkules Equipment Corporation | Device for cleaning objects which have come into contact with paint |
| CN2538433Y (en) * | 2002-02-21 | 2003-03-05 | 洽昌工业股份有限公司 | Automatic washing device for paint spray pistol |
| CN1909975A (en) * | 2004-02-09 | 2007-02-07 | 凸版印刷株式会社 | Coating machine and method for cleaning coating machine |
| WO2008016321A1 (en) * | 2006-08-01 | 2008-02-07 | Hedson Technologies Ab | An apparatus and method for cleaning a spray gun |
| CN202327658U (en) * | 2011-09-28 | 2012-07-11 | 中国计量科学研究院 | Pressure overflow type voltage and current-stabilizing system |
| CN202328464U (en) * | 2011-11-24 | 2012-07-11 | 秦帅 | Steam heating equipment |
| EP2478972A1 (en) * | 2009-04-08 | 2012-07-25 | Fillon Technologies | Cleaning device for spray gun |
| CN202933884U (en) * | 2012-11-26 | 2013-05-15 | 吴江市金真缝纫机有限公司 | Cleaning device for nozzle of air jet loom |
-
2012
- 2012-11-26 CN CN2012104847605A patent/CN102989704A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025363A (en) * | 1976-01-12 | 1977-05-24 | Benito De Santis | Spray equipment cleaner |
| EP0261469B1 (en) * | 1986-09-05 | 1990-03-21 | Herkules Equipment Corporation | Device for cleaning objects which have come into contact with paint |
| CN2538433Y (en) * | 2002-02-21 | 2003-03-05 | 洽昌工业股份有限公司 | Automatic washing device for paint spray pistol |
| CN1909975A (en) * | 2004-02-09 | 2007-02-07 | 凸版印刷株式会社 | Coating machine and method for cleaning coating machine |
| WO2008016321A1 (en) * | 2006-08-01 | 2008-02-07 | Hedson Technologies Ab | An apparatus and method for cleaning a spray gun |
| EP2478972A1 (en) * | 2009-04-08 | 2012-07-25 | Fillon Technologies | Cleaning device for spray gun |
| CN202327658U (en) * | 2011-09-28 | 2012-07-11 | 中国计量科学研究院 | Pressure overflow type voltage and current-stabilizing system |
| CN202328464U (en) * | 2011-11-24 | 2012-07-11 | 秦帅 | Steam heating equipment |
| CN202933884U (en) * | 2012-11-26 | 2013-05-15 | 吴江市金真缝纫机有限公司 | Cleaning device for nozzle of air jet loom |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008861A (en) * | 2018-08-17 | 2018-12-18 | 北京和利时智能技术有限公司 | Cleaning device and cleaning equipment |
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Application publication date: 20130327 |