CN103215694A - Middle noil absorption device suitable for opening picking machinery or in blowing-carding process - Google Patents
Middle noil absorption device suitable for opening picking machinery or in blowing-carding process Download PDFInfo
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- CN103215694A CN103215694A CN2013101426596A CN201310142659A CN103215694A CN 103215694 A CN103215694 A CN 103215694A CN 2013101426596 A CN2013101426596 A CN 2013101426596A CN 201310142659 A CN201310142659 A CN 201310142659A CN 103215694 A CN103215694 A CN 103215694A
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- noil
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- sucking air
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Abstract
A middle noil absorption device suitable for opening picking machinery or in a blowing-carding process comprises a striking hand, a negative pressure air suction pipe and at least one V-type collecting pipe, wherein the striking hand is arranged above a noil impurity removing area, the negative pressure air suction pipe is located above the noil impurity removing area, the V-type collecting pipe is arranged below the negative pressure air suction pipe and is communicated with the negative pressure air suction pipe, and a dust discharging opening in the bottom of the V-type collecting pipe is connected with a dust filtering system through a pipeline. An air supplement port used for supplementing air to the noil impurity removing area is arranged between a holding mechanism arranged on the upper portion of the noil impurity removing area and an air baffle, or air supplement ports are additionally arranged at two ends of the negative pressure air suction pipe.
Description
Technical field
The present invention relates to field of textile machinery, especially relate to the suction noil system of other equipment in opening picking machinery or the carding process.
Background technology
Other equipment of opening picking machinery or carding process are in the process of handling fiber, and shredding, combing and removal of impurities are its basic functions.It is regional to fall to mixing in shredding, and the flock of shredding impels impurity, short flannel and fiber separation under the centrifugation of high speed centrifugation power, friction layer and mote knife or dirt rod, by negative pressure sucking air pipe impurity, short flannel, micronic dust are siphoned away together.
The continuous suction dual mode that aspiration channel is inhaled and comparatively generally used at present by traditional intermittence the suction of trifle in the world.Continuous sucking can solve the not difficult problem of easy-clear of the unstable and fine impurities bearded mote of the regional gas stream that falls to mix that traditional batch inhales, improved arrange lack, the impurities removal effect, so the Intermittent Suction mode progressively is eliminated.At present, adopt the noil suction apparatus of inhaling continuously to mainly contain two types: a class is the bilateral noil suction apparatus, and another kind of is one-sided noil suction apparatus.The structure of two types noil suction apparatus and operation principle specifically are described below.
1, bilateral noil suction apparatus
The structure of bilateral noil suction apparatus and operation principle are referring to Fig. 1, Fig. 2.
The bilateral noil suction apparatus is made up of negative pressure sucking air pipe 1, deep bead 2, mote knife 4 and two negative pressure mouths 6 etc.Cotton piece is brought into noil removal of impurities workspace by hired roughneck 5, and under high speed centrifugation power and air-flow effect, impurity swims in fiber surface, after breaking away from holding mechanism 3, is separated by mote knife, falls into negative pressure sucking air pipe, is drawn to dust-filtering system by the negative pressure mouth of two end wall panels again.
The pressure size basically identical and the direction of this device both sides negative pressure mouth are opposite, the centre of aspiration channel just produces place's pressure zero point, the trifle in the world that drops on pressure zero point can't be sucked away, and trifle in the world will be cumulative in the aspiration channel centre position like this, has a strong impact on the gettering effect.
2, one-sided noil suction apparatus
The structure of one-sided noil suction apparatus and operation principle are referring to Fig. 3, Fig. 4.
The structure of one-sided noil suction apparatus and bilateral noil suction apparatus are similar, also are made up of negative pressure sucking air pipe 1, deep bead 2, mote knife 4 and negative pressure mouth 6 etc., and its difference is only in a side negative pressure mouth is arranged, and opposite side is a wind-supplying mouth.One-sided air draught has avoided the bilateral air draught to produce the pressure defective at zero point in the centre, but when aspiration channel was longer, less from the end pressure that the negative pressure mouth is far away, if the trifle in the world that drops on herein can not in time be siphoned away, trifle in the world can be cumulative, also can influence the gettering effect.
Summary of the invention
A kind of middle noil suction apparatus that the object of the invention designs at existing problem in the above-mentioned prior art just, this device is applicable to the suction noil system of other equipment in above-mentioned opening picking machinery or the carding process.
Purpose of the present invention can realize by following technique measures:
Of the present inventionly be applicable to that the middle noil suction apparatus in opening picking machinery or the carding process comprises the hired roughneck who is arranged on noil denuded zone top, the negative pressure sucking air pipe that is positioned at noil denuded zone top, be provided with the V-type collecting pipe that at least one is connected with negative pressure sucking air pipe below described negative pressure sucking air pipe, the dust-exhausting port of described V-type collecting pipe bottom links to each other with dust-filtering system by pipeline; Be used for being arranged between the holding mechanism and deep bead on noil denuded zone top, or increase wind-supplying mouth respectively at the two ends of negative pressure sucking air pipe to the wind-supplying mouth of noil denuded zone benefit wind.
Device of the present invention adopts from the deep bead top to mend wind and to mend the purpose that the wind mode combines at negative pressure sucking air pipe at working width: effectively solve because negative pressure sucking air pipe is longer, the air port that the V-type collecting pipe is connected with negative pressure sucking air pipe is long enough not, and the problem of easily piling up at place, air-flow dead angle impurity.
In addition, mend the mode that the mode of wind also can adopt two ends initiatively to blow and assist a ruler in governing a country mutually at the two ends of negative pressure sucking air pipe, the blowning installation that described active is blown can adopt as being interrupted and blow, multiple modes such as air blowing continuously.Simultaneously, the V-type collecting pipe of middle noil suction apparatus is inner must be smooth, must not collude the extension fiber.
Operation principle of the present invention is as follows:
Cotton piece is brought into noil removal of impurities zone by the hired roughneck, and under high speed centrifugation power and air-flow effect, impurity swims in fiber surface, after breaking away from holding mechanism, is separated by mote knife, falls into negative pressure sucking air pipe, is drawn to dust-filtering system by the V-type collecting pipe again.
Beneficial effect of the present invention is as follows:
Apparatus structure design of the present invention meets the air motion rule more, can effectively solve existing trifle in the world suction of inhaling suction of noil bilateral and one-sided suction structure and not walk phenomenon, is in particular the suction noil difficult problem of the big machine width of cloth, and a kind of effectively reliable solution is provided.
Description of drawings
Fig. 1 is bilateral noil suction apparatus structure and fundamental diagram.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is one-sided noil suction apparatus structure and fundamental diagram.
Fig. 4 is the cross-sectional view of Fig. 3.
Fig. 5 is noil suction apparatus structural representation (embodiment of wind-supplying mouth is set at the negative pressure sucking air pipe two ends) in the middle of of the present invention.
Fig. 6 is the cross-sectional view of Fig. 5.
Sequence number among Fig. 1-6: 1 is negative pressure sucking air pipe, and 2 is deep bead, and 3 is holding mechanism, and 4 is mote knife, and 5 is the hired roughneck, and 6 is the negative pressure mouth, and 7 is the V-type collecting pipe.
Fig. 7 is second kind of structural representation of noil suction apparatus in the middle of the present invention (embodiment of the blowning installation of initiatively blowing is set at the negative pressure sucking air pipe two ends).
Fig. 8 is the cross-sectional view of Fig. 7.
Fig. 9 is the third structural representation of noil suction apparatus (being arranged side by side the embodiment of two V-type collecting pipes below negative pressure sucking air pipe 1) in the middle of the present invention.
Figure 10 is the cross-sectional view of Fig. 9.
Sequence number among Fig. 7-10: 1 is negative pressure sucking air pipe, and 2 is deep bead, and 3 is holding mechanism, and 4 is mote knife, and 5 is the hired roughneck, and 7 is the V-type collecting pipe, and 8 is blow gun.
The specific embodiment
The present invention is described further below with reference to accompanying drawing (embodiment).
Shown in Fig. 5,6, of the present inventionly be applicable to that the middle noil suction apparatus in opening picking machinery or the carding process comprises the hired roughneck 5 who is arranged on noil denuded zone top, the negative pressure sucking air pipe 1 that is positioned at noil denuded zone top, be provided with a V-type collecting pipe 7 that is connected with negative pressure sucking air pipe 1 below described negative pressure sucking air pipe 1, the dust-exhausting port of described V-type collecting pipe 7 bottoms links to each other with dust-filtering system by pipeline; Be used for being arranged on the two ends of (being holding mechanism 3 belows and deep bead 2 tops) between the holding mechanism 3 and deep bead 2 on noil denuded zone top and negative pressure sucking air pipe 1 to the wind-supplying mouth that the noil denuded zone is mended wind.
As Fig. 7, shown in Figure 8: present embodiment is with the difference of embodiment 1: the employing two ends of mending wind at the two ends of negative pressure sucking air pipe are provided with the mode that the active of blow gun 8 is blown and assisted a ruler in governing a country mutually, and the blowning installation that described active is blown can adopt as being interrupted and blow, multiple modes such as air blowing continuously.
As Fig. 9, shown in Figure 10: the present embodiment difference from Example 2 is: (1) negative pressure sucking air pipe length is longer, no longer adopts the both sides blow gun initiatively to mend wind, collects trifle in the worlds but be arranged side by side two V-type collecting pipes below aspiration channel; (2) mend the wind mode and no longer only mend wind, but working width is mended the form of wind and both sides benefit wind facies combination from the working width at deep bead top.Its course of work is substantially the same manner as Example 1.
Claims (1)
1. one kind is applicable to the middle noil suction apparatus in opening picking machinery or the carding process, comprise the hired roughneck who is arranged on noil denuded zone top, the negative pressure sucking air pipe that is positioned at noil denuded zone top, it is characterized in that: be provided with the V-type collecting pipe that at least one is connected with negative pressure sucking air pipe below described negative pressure sucking air pipe, the dust-exhausting port of described V-type collecting pipe bottom links to each other with dust-filtering system by pipeline; Be used for being arranged between the holding mechanism and deep bead on noil denuded zone top, or increase wind-supplying mouth respectively at the two ends of negative pressure sucking air pipe to the wind-supplying mouth of noil denuded zone benefit wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101426596A CN103215694A (en) | 2013-04-24 | 2013-04-24 | Middle noil absorption device suitable for opening picking machinery or in blowing-carding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101426596A CN103215694A (en) | 2013-04-24 | 2013-04-24 | Middle noil absorption device suitable for opening picking machinery or in blowing-carding process |
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| CN103215694A true CN103215694A (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101426596A Pending CN103215694A (en) | 2013-04-24 | 2013-04-24 | Middle noil absorption device suitable for opening picking machinery or in blowing-carding process |
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| CN (1) | CN103215694A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614812A (en) * | 2013-11-29 | 2014-03-05 | 苏州骏熠纺织有限公司 | Seed cotton purification device |
| CN107475820A (en) * | 2017-10-11 | 2017-12-15 | 郑州宏大新型纺机有限责任公司 | The fast assembling-disassembling device of noil passage is inhaled among a kind of licker-in |
| CN108546997A (en) * | 2018-04-18 | 2018-09-18 | 中国农业大学 | Seed cotton residual film removing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282554Y (en) * | 1996-10-03 | 1998-05-27 | 江苏省金坛市纺织机械总厂 | Single axial flow cotton opener |
| CN201103000Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Trash discharging device of cotton carding machine |
| CN102367600A (en) * | 2011-05-25 | 2012-03-07 | 林秀云 | Dust removing device of cotton comber |
| CN203065671U (en) * | 2013-01-14 | 2013-07-17 | 马驰 | Variable cross-section air channel for cotton fine combing machine |
| CN203212692U (en) * | 2013-04-24 | 2013-09-25 | 经纬纺织机械股份有限公司 | Middle noil suction device applicable to opening picking machine or blowing-carding process |
-
2013
- 2013-04-24 CN CN2013101426596A patent/CN103215694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282554Y (en) * | 1996-10-03 | 1998-05-27 | 江苏省金坛市纺织机械总厂 | Single axial flow cotton opener |
| CN201103000Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Trash discharging device of cotton carding machine |
| CN102367600A (en) * | 2011-05-25 | 2012-03-07 | 林秀云 | Dust removing device of cotton comber |
| CN203065671U (en) * | 2013-01-14 | 2013-07-17 | 马驰 | Variable cross-section air channel for cotton fine combing machine |
| CN203212692U (en) * | 2013-04-24 | 2013-09-25 | 经纬纺织机械股份有限公司 | Middle noil suction device applicable to opening picking machine or blowing-carding process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614812A (en) * | 2013-11-29 | 2014-03-05 | 苏州骏熠纺织有限公司 | Seed cotton purification device |
| CN107475820A (en) * | 2017-10-11 | 2017-12-15 | 郑州宏大新型纺机有限责任公司 | The fast assembling-disassembling device of noil passage is inhaled among a kind of licker-in |
| CN108546997A (en) * | 2018-04-18 | 2018-09-18 | 中国农业大学 | Seed cotton residual film removing machine |
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Application publication date: 20130724 |