CN1196407A - Intermediate storage means - Google Patents
Intermediate storage means Download PDFInfo
- Publication number
- CN1196407A CN1196407A CN 98107398 CN98107398A CN1196407A CN 1196407 A CN1196407 A CN 1196407A CN 98107398 CN98107398 CN 98107398 CN 98107398 A CN98107398 A CN 98107398A CN 1196407 A CN1196407 A CN 1196407A
- Authority
- CN
- China
- Prior art keywords
- combing machine
- storage element
- opening
- waste material
- air
- 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.)
- Pending
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/22—Arrangements for removing, or disposing of, noil or waste
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a combing machine (1) which is provided with a waste material processing device and can delivery waste material to a receiving device (17) which can be changed. The invention is provided with different devices, and waste material is delivered to the receiving container of the combing machine by a waste material processing device. Containers are relatively faster to be filled, which are necessary to be changed, and the containers need stopping in the period of changing, thus loss of quality and loss of production are caused, in order to avoid frequently stopping machine, the upper course of the receiving device (17) is provided with a transitional storing device (15) for discharging waste material from the combing machine.
Description
The present invention relates to a kind of waste treatment device that has, waste material is transported to the combing machine of a removable receiving system.
The material of removing in the combing process of combing machine is also referred to as the brush bits, by the waste treatment device of relative set it is got rid of from combing machine.
About these treating apparatus, mainly contain two kinds of different settings.In first kind was provided with, waste material directly was sent to a gathering-device, and this gathering-device links to each other with each combing machine.Such gathering-device is at for example US-PS1, and open in 613,672, waste material collects from all combing heads of collecting the combing machine on the line, and is sent in the container that is installed on the combing machine by means of blower fan apparatus.In case filling up, container must change with another container.In order to change, between the stage of replacement, be necessary to make the combing machine shut-down operation.But the interruption of combing process can influence the product of final formation each time, i.e. the quality of the strip of combing.When combing machine was reset, these qualitative losses can occur again, and can cause the uniformity instability of strip especially.The loss that stops also can to cause production and performance of machine, particularly operating personnel can not occur immediately when machine stops, so that change the container that is full of immediately.This situation can frequently occur, because operating personnel will look after a lot of platform spinning machines.
Second kind of possibility of the waste disposal of combing machine is that the equipment that focuses on is set.Such gathering-device is open in EP-PS514701.In this specification, single combing machine links to each other with corresponding processing line, is connected to central negative pressure device, is sent to centralized collection and further treating apparatus continuously by these device brush bits, when combing machine is operated without any interruption.Different with the processing in the above-described machine, in the case, without any the waste disposal quantitative limitation.
And, a kind of device is arranged from WO96/31641 as can be known, wherein each combing machine has an intermediate store, and wherein waste material can be stored by transition ground before by concentrated negative pressure device discharging.By the storage facility of this transition is installed, may influence the rhythm of discharging by second negative pressure device, it allows the sectional area of vacuum lines is remained on minimum, and therefore required negative pressure output quantity can reduce.
Though this concentrated negative pressure device can not show any problem that produces owing to the frequent container of changing on the machine, they are more expensive relatively, can not realize at all cotton milies owing to lack the limitation of basic facilities and building.In these cases, be necessary by means of the treating apparatus on the existing individual machine.
From EP-PS77461 a kind of device is arranged as can be known, wherein the waste material that gives off from combing head imports the screen cloth drum by negative-pressure pipeline, and the transmission air that is entrained in the waste material is separated from waste material by the screen cloth drum.The result is, obtains closely knit waste material or brush bits, and rolls through two handovers and to supply to collection container downwards.In case collection container is full of, machine also must be cut off the electricity supply and be changed collection container.Another kind of possibility is a collection container with manually emptying and not shutting down every now and then.This is to bother very much with time-consuming.And, make the dust of collecting zone increase by manually being sent to another container, fiber flies upward.This collection container also can be a collecting bag, because the compact conformation of combing machine, its size is less.This means that the lap that is supplied to can spend about 2.5～4 hours during the normal lap that the jaw number by combing determines launches, the necessary emptying of this collection container 6～10 times.In existing systems, make combing machine cause combing machine shutdown 6～10 times in order to reinstall a new collection container.If suppose during lap launches, the container of strip that is used to receive the combing of formation also has to change 3～4 times, and then the shutdown number of times of combing machine can reach 15 times during a lap launches.The quality of the strip of combing all is affected in the shutdown of each combing machine with during resetting.
Therefore task of the present invention is to improve the waste treatment device of known combing machine, thereby avoids unnecessary shutdown, particularly by changing the shutdown that collection container causes.
This purpose reaches like this, and the upstream of receiving system is provided with one and is used for from the intermediate store of the waste material of combing machine discharging.The corresponding results that this means the setting of intermediate store is can stride across by the receiving system of sky to change the required time of receiving system that is full of.
Advantageously, further proposing intermediate store is provided with a compression and rejects the device that is stored in the material in the intermediate store.The result of the additional compression set that proposes is that waste material is compressed into smaller volume, allows to prolong considerably between the stage of replacement of receiving system.
In order to stride across between the stage of replacement, to propose intermediate store and have a variable storage volume.
Preferably, intermediate store will be provided with at least two storage element.The removable storage element that enters big volume of storage element with less volume.This device allows the storage element of the big volume of emptying, and another storage element may be received in the waste material that is supplied to during this simultaneously.
In order to remove the transmission air of carrying secretly, propose storage element and be provided with opening.Preferably, opening can be formed by columniform screen cloth cover.
In order to reject the material that is stored in the big storage element, and in order to be transported to receiving system, propose bigger storage element and be provided with a movably plate, be provided with one to the opening of small part by the cap member covering of spring biasing at the other end at the one end.The plate of spring biasing can be arranged to for example spring basket.In case by movable plate pressure is acted on the waste material, waste material is compacted.By the compression waste material, this pressure also is sent to the cap member or the spring basket of spring biasing.In case this pressure surpasses spring force, cap member moves, and produces an opening, and waste material is sent to receiving system from opening.
The movably plate that enters into storage element can be preferably opened in the supply of waste material.
Preferably, the storage element with little reservoir volume is installed to the movably plate of another storage element, and extends to feed path in outstanding mode coaxially.
For fear of stopping up and stoping waste material to be overflowed, propose potted component is fixed on service, be located between service and the storage element.
Arrive in the free environment in mode out of control for fear of the conveying air and any dust constituent that may carry secretly that been separated in the storage element, proposing storage element is arranged in the chamber, this chamber is provided with an opening and is used for supplying with and discharging waste material, is provided with at least one opening and is used for discharging the air that separates in storage element.This allows to be led by the air that corresponding device thereof will be full of dust granule gets back to the waste disposal circulation.
In order to adjust plate, an adjustment part is proposed, it acts on the adjustable plate, and the service opening enters the plate of storage element prejudicially.With this, limited available space can utilize best.
In order from waste material, to separate the major part of the air of carrying secretly, the upstream that preseparator is arranged on intermediate store is proposed.Can keep minimum size with this intermediate store.
Impurity in order to ensure for example dust that sees through the screen cloth cover is also separated, and separated air was led before preseparator by a return line and got back to the waste disposal circulation in the proposition intermediate store.In order to keep required output minimum, so that the ability that meets by the air capacity of blower unit is provided, advantageously in the air return line, air separator is set, it has the shape of conical filter.Preferably, the cross section of supply pipeline is a convergent, because the air capacity in conical filter downstream will reduce.
Referring to accompanying drawing advantage of the present invention is illustrated in greater detail and describes, wherein:
Fig. 1 represents a side view according to the comb of the storage facility that has a transition of the present invention;
Fig. 2 represents a figure according to the amplification of the storage facility of the transition of Fig. 1;
Fig. 3 represents a figure who amplifies more according to the storage facility of the transition of Fig. 1.
Fig. 1 represents a comb 1, and it is provided with eight combing heads 2.The lap 3 of a winding places on each combing head 2, by around down, and supplies to jaw unit (not shown) and carries out combing in combing process.The lap end that such jaw unit and device are used for the combing lap or are used to extract out combing is shown in the EP-A1-564408 and be described, Here it is why at this not to these reasons that is described further.
Downward isolated composition arrives a conduit 6 as the brush bits by the negative-pressure pipeline shown in the figure 5 in combing process.The blower unit 8 that separated material (brush bits, impurity, cotton knot etc.) is driven by motor 9 is sent to the conical filter parts 10 of waste material separator 11.Filter component 10 is arranged to ventilative WEB, and consequently waste material (brush bits) separates from the major part that transmits air (90%).This separated transmission air (90%) can be transported in the atmospheric air of cotton mill through a spout member 12.Therefore exporting 12 is provided with an air cleaner in addition, thereby will keep here through the dust granule of filter 10.
Tapering transition filter parts 10 are provided with an outlet conduit 14 at an end of its convergent, and this pipeline supplies to the remaining transmission air of waste material and about 10% storage facility 15 (perhaps Huan Chong storage facility) of transition.
In the embodiment of CH-PS624155 and corresponding specification, show the finer description and the expression of waste material separator 11 in addition.
The material that is compacted in intermediate store 15 is disallowable and be transported to the container 17 in downstream with 10～15 second time interval.Container 17 is provided with roller, and can change relatively quickly in the replacing process.
The strip that is formed on corresponding combing head was led the drafting system (not shown) and was joined with the combed sliver that supplies to bar tube can coiler 20, and this tube can coiler 20 places strip in the bar tube 21 that illustrates.
Fig. 2 represents the figure that amplifies more of storage facility 15 of the transition of a requirement of the present invention.It is provided with a housing 24.This housing can be for example cylindrical.Storage element 25 is installed in an end and the about centering in the housing 24, this storage element also one cylindrical and comprise a columniform screen cloth cover 26.Storage element 25 comprises a movably plate 28, above cylinder body 29 of effect.This cylinder body 29 fixedly is connected with housing 24.Cylindrical storage element 30 eccentric openings enter plate 28, and this storage element and plate 28 are rigidly connected.Storage element 30 also is provided with a screen cloth cover 31 makes air to see through.Pipeline 14 and storage element 30 concentric settings stretch in the housing 24.Pipeline 14 fixedly is connected with housing 24.The sealing ring 33 of a ring-type is installed between storage element 30 and the pipeline 14.Sealing ring 33 fixedly is installed in the end of pipeline 14 and allows storage element 30 to move with respect to pipeline 14.
The storage chamber that inlet opening 34 or the outlet 14 of waste material by plate 28 supplies to storage element 25.
The plate 35 of spring biasing is installed in the opposite end of the plate 28 on the housing 24, and the port of export that this plate is closed storage element 25 is as the position shown among Fig. 2.For the sake of clarity, the detailed description of the spring of plate 35 biasing is omitted, and those of ordinary skill in the art reproduces easily.Plate 35 can be arranged to for example thin slice shape spring basket.Chain-dotted line is as shown in Figure 2 represented the position of opening, and expression is used for the exit opening of material discharge.At the cap shown in this 37 is a protective device.The pipeline 39 that is represented by dotted lines is recurrent canals, and the one end is opened in housing 24, and the other end is at the conical filter 42 that has continuous pipe 43, and its opening is at the tube connector 6 (Fig. 1) of blower unit 8 fronts.Pipeline 39, conical filter 42 and pipeline 43 turn back to the circulation of waste treatment device thus by screen cloth cover 31 or 26 air discharged.This air still has the fine dust particle that must filter out.Especially as shown in Figure 1, pipeline 39 is convergents towards the cross section of pipeline 43 close conical filters 42.The air that a part is returned can outwards discharge at conical filter 42, shown in arrow among the figure.Be included in the airborne impurity (dust and analog) of discharge so kept here and get back to waste disposal and circulate by pipeline 43.The result of this device is, the air capacity of getting back in the waste disposal system reduces, and therefore avoids increasing blower unit 8 and is used for air and moves required energy.
Describe the processing procedure of the storage facility of transition in detail referring now to Fig. 2 and Fig. 3.
During machine operation, and waste material major part that from carry air separate 11 conveyings by the waste material separator supplies to intermediate store 15 continuously by pipeline 14.The inlet opening 34 of material slave plate 28 arrives storage element 25.During filling storage element 25, the remaining air of carrying secretly can overlap the 26 inner space escapes from housing 24 by screen cloth, and be directed reclaiming collector road 6 through piping 39, conical filter 42 and pipeline 43, because housing is all closed in all sides.The portion of air that still has dust granule in this process arrives the process of waste disposal unit again.This is to be supported by the pressure below atmospheric pressure that blower unit 8 produces in pipeline 39 and 43.
In case storage element 25 is full of the material that is supplied to, cylinder body 29 is driven by a control module 40, and consequently piston rod 41 extends.As a result, plate 28 also moves with the direction of spring biasing plate 35 and the direction of exit opening 36.Because storage element 30 is fixedly mounted on the plate 28, it also moves axially along sealing ring 33 and slides.The result that plate 28 moves applies a pressure by the material in the storage element 25 to want on the spring biasing plate 35.The material that transition ground is stored is compressed and compacting.When the pressure on the plate 35 that is applied to spring biasing in this way surpassed certain value, plate was given way and is decontroled an exit opening 36 against the effect of spring.During plate 28 moved to position shown in Figure 3, compressed material was transported to container 17 by exit opening 36.
Waste material is necessary the transition storage when piping 14 is supplied with continuously again during plate 28 moves.This carries out in hold-up vessel 30, and hold-up vessel 30 also is moved.This means that the material that resupplies is received in storage element 30.The air of carrying secretly can by screen cloth overlap 31 and screen cloth cover 26 arrive pipelines 39.Control module 40 links to each other with the control module (not shown) that is used for combing machine, perhaps with its formation one.
In case reject and compression process end (it can for example take place during 3 seconds), the piston rod 41 of cylinder body 29 is withdrawn along with the driving of control module 40 again.In this process, the plate 28 that has screen cloth cover 31 also moves with the direction opposite with direction of the supply F.The material that is stored in to transition storage element 30 is transported to the storage chamber of storage element 25 from inlet opening 34.The result that plate 28 is recalled is that the pressure on the spring biasing plate 35 is removed, and the result gets back to its closed position (Fig. 2) by spring force.
Further stowing operation takes place up to carrying out above-mentioned rejecting and compression process more once more in the position of Fig. 2.The emptying of waste material and being compressed in time in about 10 seconds takes place.This device allows the quick replacing of the container 17 that is full of, and combing machine is shut down.
And, can prolong by the compression of waste material between the stage of replacement of receiving vessel 17.
Claims (18)
1. one kind has waste treatment device, is used for waste material is transported to the combing machine (1) of a removable receiving system (17), it is characterized in that receiving system (17) is provided with an intermediate store (15) and is used for from the waste material of combing machine discharge in the upstream.
2. a combing machine as claimed in claim 1 (1) is characterized in that intermediate store (15) is provided with a device (28,29,35) and is used for compressing and rejecting the material that is stored in intermediate store.
3. a combing machine as claimed in claim 2 (1) is characterized in that intermediate store (15) is provided with a variable reservoir volume.
4. a combing machine as claimed in claim 3 (1), it is characterized in that intermediate store (15) is provided with at least two storage element (25,30) the removable storage space that enters storage element (25) of storage element (30) that, has less reservoir volume with big reservoir volume.
5. a combing machine as claimed in claim 4 (1) is characterized in that storage element (25,30) is provided with opening and is used for discharged air.
6. a combing machine as claimed in claim 5 (1) is characterized in that storage element (25,30) is provided with the cylindrical screen net.
7. one kind as each combing machine (1) in the claim 4 to 6, it is characterized in that bigger storage element (25) is provided with movably plate (28) at the one end, be provided with opening (36) at its other end, this opening (36) is hidden by the cap member of spring biasing at least in part.
8. a combing machine as claimed in claim 7 (1), service (14) opening that it is characterized in that being used to supply with waste material enters the movably plate (28) of storage element (25).
9. a combing machine as claimed in claim 8 (1), the storage element (30) that it is characterized in that having less reservoir volume is installed to the movably plate (28) of another storage element (25), and coaxial extension is stretched out for service (14) from cross section read fortune.
10. a combing machine as claimed in claim 8 (1) is characterized in that being installed in the potted component (33) on the service, is located between service (14) and the storage element (30).
11. one kind as each combing machine (1) in the claim 4 to 10, it is characterized in that storage element (25,30) be arranged in the chamber (24), chamber (24) is provided with an opening (44,45) be used for supplying with and wastage, and have an opening (46) at least, be used to discharge the air that separates in the storage element (25,30).
12. one kind as each combing machine (1) in the claim 8 to 11, it is characterized in that service (14) goes up eccentric openings at the plate (28) of storage element (25), and an adjustment part (29) effect is used for moving of plate onboard.
13. a combing machine as claimed in claim 7 (1) is characterized in that the plate (35) of spring biasing is arranged to the spring basket.
14. one kind as each combing machine (1) in the claim 1 to 13, it is characterized in that preseparator (11) is located at the upstream of intermediate store (15).
15. the combing machine as claim 14 (1) is characterized in that passing through the waste treatment device that return line (39,43) is led go back to preseparator (11) upstream from the air that chamber (24) is taken away through opening (46).
16. the combing machine as claim 15 (1) is characterized in that air separator (42) is combined in the return line (39,43).
17. the combing machine as claim 16 (1) is characterized in that having pipeline (43) and the big cross section of preseparator (11) opening before than separator downstream from the supply pipeline (39) that chamber (24) is drawn out to separator (42).
18. the combing machine as claim 17 (1) is characterized in that air separator is arranged to a taper air cleaner (42), it is along the direction convergent of air discharging.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19714400.4 | 1997-04-08 | ||
| DE1997114400 DE19714400A1 (en) | 1997-04-08 | 1997-04-08 | Comber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1196407A true CN1196407A (en) | 1998-10-21 |
Family
ID=7825742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98107398 Pending CN1196407A (en) | 1997-04-08 | 1998-04-07 | Intermediate storage means |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1196407A (en) |
| DE (1) | DE19714400A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087134A (en) * | 2016-08-31 | 2016-11-09 | 浙江高和羊毛科技有限公司 | A kind of B level short collection system of essence |
| CN108126898A (en) * | 2017-11-30 | 2018-06-08 | 湘潭大学 | A kind of filtering type powder classification device and stage division according to underbalance effect |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10229685A1 (en) * | 2002-06-26 | 2004-01-22 | Schleicher & Co International Ag | Document shredder, especially for an extraction system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE454257C (en) * | 1925-05-15 | 1928-01-04 | James Lever Rushton | Waste collector for combing machines |
| GB1244310A (en) * | 1967-12-22 | 1971-08-25 | Tmm Research Ltd | Improvements in or relating to the removal of waste from textile fibre combing machines |
| IT1024706B (en) * | 1974-10-28 | 1978-07-20 | Sant Andrea Novara Officine | DEVICE APPLICABLE TO COMBING MACHINES OF TEXTILE FIBERS FOR THE REMOVAL OF WASTE MATERIAL, COMBUS |
| DE59602862D1 (en) * | 1995-04-07 | 1999-09-30 | Rieter Ag Maschf | Buffer storage |
-
1997
- 1997-04-08 DE DE1997114400 patent/DE19714400A1/en not_active Withdrawn
-
1998
- 1998-04-07 CN CN 98107398 patent/CN1196407A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087134A (en) * | 2016-08-31 | 2016-11-09 | 浙江高和羊毛科技有限公司 | A kind of B level short collection system of essence |
| CN106087134B (en) * | 2016-08-31 | 2019-06-11 | 浙江高和羊毛科技有限公司 | A kind of short collection system of B grades of essence |
| CN108126898A (en) * | 2017-11-30 | 2018-06-08 | 湘潭大学 | A kind of filtering type powder classification device and stage division according to underbalance effect |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19714400A1 (en) | 1998-10-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |