CN101115876B - Method and device for the wet treatment of items to be washed - Google Patents
Method and device for the wet treatment of items to be washed Download PDFInfo
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- CN101115876B CN101115876B CN200680004587.7A CN200680004587A CN101115876B CN 101115876 B CN101115876 B CN 101115876B CN 200680004587 A CN200680004587 A CN 200680004587A CN 101115876 B CN101115876 B CN 101115876B
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Abstract
Known washing stations are formed from a tunnel washer (10) and a drainage press (18) arranged downstream therefrom. The washing is washed and rinsed in the tunnel washer (10), necessitating a relatively large amount of fresh water. Furthermore, one such tunnel washer (10) takes up a lot of space. The aim of the invention is to provide a washing station consisting of a tunnel washer (10) that only washes the items to be washed. The rinsing and draining are then carried out in the downstream drainage press (18). In this way, the rinsing performance is improved and fresh water can be saved. It is thus also possible to wash relatively small quantities economically with a tunnel washer (10), as the tunnel washer (10) can be embodied without a rinsing region.
Description
Technical field
The present invention relates to a kind of wet process washings that is used for
Method and apparatus.
Background technology
When the wet process washings, especially use liquid, wherein when rinsing, relate to fresh water basically in order to wash with the rinsing washings.The rinsing result is also relevant with the fresh water amount of using.But people think to reduce as far as possible the fresh water demand under the environment viewpoint.
In order to wash and the rinsing washings, have a so-called tunnel type washer (Durchlaufwaschmaschine) and be confirmed than the long cylinder that is driven in rotation, in this cylinder, constitute chamber in succession.In known tunnel type washer before and after at least three zones in succession, i.e. a prewashing district, a cleaning area and a rinsing district.The convection current of washing lotion (Flotte) needs freely in the rinsing district, so cylinder must additionally set outside chamber.Therefore known tunnel type washer has a structure that expends relatively, makes tunnel type washer only use in the place of the big washing amount of washing.Because at least three subregions in succession, cylinder must have relatively large length, and therefore known tunnel type washer requires many spaces at draining room.
Summary of the invention
The objective of the invention is to, realize being used for the method and apparatus of wet process washings economically.This method and apparatus preferably should also allow the less relatively washings of wet process economically batch
The present invention proposes a kind of method that is used for the wet process washings, wherein washings washs in wash mill and dehydration at least at least one dewater unit subsequently, washings carries out rinsing and dehydration at least one constitutes the dewater unit of dehydrating press, for rinsing in dehydrating press, liquid at least once is pressed through washings, washings uses liquid moistening at least again, when rinse cycle finishes, the washings dehydration, liquid is removed from washings on this degree, and promptly washings has the washing lotion of combination hardly.
Constitute dehydrating press and in corresponding dehydrating press, not only realize the dehydration of washings but also realize rinsing that rinse cycle can be transferred to dewater unit by wash mill by corresponding dewater unit.Therefore the rinsing district can remove in wash mill, so wash mill can constitute more simply, especially requires less space.At first wash mill needn't reconstruct the convection current that is used to produce treat liquid.Just need because corresponding dehydrating press is original, so realize saving the washing transfer matic (Waschstra β e) in space generally by method of the present invention.Show surprisedly that in addition the rinsing of washings in dehydrating press can be than more effectively carrying out in wash mill.Improve detersive efficiency by this way and save fresh water.
Set in addition, washings only has washing lotion or only a part of this washing lotion ground of the combination of self-cleaning to transfer to described at least one dehydrating press from wash mill.Therefore in wash mill, only also need washing lotion is freely separated with washings.
By a kind of preferred form of implementation of the inventive method, washings was realized real rinsing in dehydrating press before, the washing lotion of at least a portion combination was removed by washings in dehydrating press.When the washing lotion of a part of combination is begun to remove by washings, can carry out initial rinsing simultaneously.In dehydrating press, in conjunction with washing lotion can be very simply and especially than in wash mill, more effectively separating with washings.Therefore also can realize more effective rinsing, this has not only shortened rinse cycle, and has saved fresh water, because need less fresh water for effective rinsing, if the washing lotion of most of at least combination is separated with washings before this.
Rinsing by the present invention's washings in corresponding dehydrating press realizes by a plurality of extrusion processes in succession.Preferably only apply a squeeze pressure in last extrusion process, this squeeze pressure is used for the dehydration of washings, i.e. the washing lotion of most of combination is separated with washings.Because the extrusion process of carrying out was carried out with less squeeze pressure in the past, so washings does not damage in corresponding dehydrating press when rinsing.
Set in addition, washings is directly transferred in one or more dehydrating presses by wash mill.When cadence time of wash mill during roughly corresponding to cadence time of dehydrating press, a unique dehydrating press is just enough.Under owing to the situation of the time of staying, set than length in wash mill by the rinse stage that also in dehydrating press, carries out of the present invention washings in dehydrating press, use a plurality of dehydrating presses, each dehydrating press alternately uses the washings that comes out from wash mill to load.
May also be considered that selectively washings is intermediate storage before transferring to dehydrating press.Therefore also can compensate in wash mill and different cadence time between the dehydrating press.Wherein enough in case of necessity then is, wash mill only sets a unique dehydrating press, and wherein the washings that has washed under the situation of the circulation of putting off between wash mill and the dehydrating press carries out intermediate storage, up to the dehydrating press free time.Therefore wash mill can fully irrespectively move with dehydrating press.In case of necessity a plurality of intermediate stores can be set.
Set by method of the present invention in addition, a tunnel type washer is used as wash mill, and this tunnel type washer only is used for washing, but is not used in the rinsing washings.Preferably tunnel type washer has long cylinder that is driven in rotation, and constitutes chamber in succession in this cylinder, and wherein one or more chambers constitute prewashing district and cleaning area.This tunnel type washer is verified in practice.They are so far owing to a plurality of subregions in succession are quite long.By in tunnel type washer, no longer carrying out rinsing by the present invention, this tunnel type washer does not need to have the additional rinses district, this rinsing district has the chamber of the outside that is used to produce convection current, so tunnel type washer becomes shorter and also has a simpler structure.The tunnel type washer that only has a prewashing district and a this simplification of a cleaning area also can be used for the relative less washings of wet process batch economically.
In a kind of preferred form of implementation of this method, set at first extruding in advance in corresponding dehydrating press of washings.Remove the washing lotion of its a part of combination at this washings.When the washing lotion of a part of combination had been separated in wash mill before transferring to dehydrating press at washings, the time shift of pre-extruding washings removed another part of the washing lotion of combination in dehydrating press.Before washings carried out rinsing, this washings was removed the preferably washing lotion of 1/3 combination of a part in such a way.The pre-extruding of washings be used in 3 and 10bar between pressure, preferred roughly 4 to 6bar pressure carry out.Not only the washing lotion of most of combination is removed by washings by this way, and it constitutes detergent block when pre-compacted
Form, and liquid also can be pressed through described detergent block under pressure.
Set by method in addition, washings or detergent block use liquid moistening after pre-extruding at least again.At least last moisteningly preferably realize with fresh water.The moistening again rinsing that helps this washings of washings.In pre-compacted with and then the extrusion piston of dehydrating press is realized described at least once moistening again after washings or detergent block lift.Be implemented in the space between the downside of the upside of washings or detergent block and press piston by this way, can be transported to washings for use in moistening again liquid.
A kind of preferred further scheme by this method is set, and at least one less preferred repeatedly adjoining land of liquid is pressed through washings or detergent block.The washings that is pressed through detergent block that liquid carries out under pressure causes the effective rinsing of washings.
In the pre-compacted of press piston and then and move up liquid is transported to washings after, realize that the moistening again and back to back liquid of washings passes through washings with pressure extrusion.Liquid can relate to fresh water all the time.But also enough is, only one last moistening again or in moistening more some last process, adopt fresh water.Can adopt the extruding liquid that produces when pre-extruding in for the first time moistening again, this extruding liquid is collected in being equipped on the collecting box of dehydrating press.The washing lotion of combination repeatedly is pressed through the rinsing of washings with the washings that is used to begin in the loop in this case.
The moistening more preferred of washings realized like this, makes so many liquid be applied on the detergent block that constitutes when pre-extruding, makes the liquid level fluid column especially that constitutes a sealing with certain altitude on detergent block.This liquid infiltrates in the detergent block under the situation that does not have the outside pressure effect of passing through the press plunger indistinctively, does not especially flow through detergent block.So on detergent block, keep a liquid level with sealing of certain liquid level.In addition by do not see through liquid around the press housing prevent that liquid from flowing away, have detergent block with liquid level disposed thereon at there.And then the liquid of liquid level exerted pressure by moving down of press plunger and be pressed through the washings of detergent block at this under pressure.Liquid is pressed through the effective rinsing that washings causes washings under pressure, wherein liquid removes from washings on this degree by the press plunger when rinse cycle finishes, make described washings have the also washing lotion of combination hardly, the situation that this dewaters in the washing press usually as washings.
The present invention proposes a kind of equipment that is used for the wet process washings, have a tunnel type washer and at least one dewater unit, tunnel type washer only has a prewashing district and a cleaning area and described at least one dewater unit and constitutes dehydrating press, washings carries out rinsing and dehydration at least one dewater unit, dehydrating press has the collecting box that a press frame, press plunger moving up and down and in the press frame are used for the liquid that extrudes from washings, and the press plunger can be moved in the press frame so that washings rinsing and dehydration.Therefore lack rinsing district commonly used in known tunnel type washer.Therefore the tunnel type washer of this equipment can constitute more simply.Especially shorten tunnel type washer and therefore only require less relatively space owing to lacking the rinsing district.Set in addition, at least one dehydrating press is used as dewater unit, and this dehydrating press does not need basically to revise and uses less fresh water to cause the effective rinsing of washings.
What can consider in a kind of selectable structure of this equipment is that a plurality of dehydrating presses are arranged on the back of a unique tunnel type washer.Cadence time in tunnel type washer can be less than the cadence time in corresponding dehydrating press then, a washings that holds to be come out by tunnel type washer in wherein alternately a plurality of dehydrating presses batch.Therefore the final processing of washings can be carried out in dehydrating press rhythmically overlappingly under the situation of the cycle of treatment that staggers of washings in dehydrating press.
In another selectable structure of this equipment, set, between tunnel type washer and one of them individual dehydrating press of following, at least one washing memory is set.A unique dehydrating press also is enough in case of necessity then, handle the cadence time of washings approximately greater than the cadence time in tunnel type washer if be used at dehydrating press, therefore the washings that can not finally handle at once at first washs buffer memory in memory at least one, up to the dehydrating press free time.Therefore the operation of tunnel type washer can be thrown off with dehydrating press.
Description of drawings
Explain a kind of advantageous embodiments of the present invention in detail by means of accompanying drawing below.Unique accompanying drawing of the present invention shows the side view of the equipment with a tunnel type washer and a dehydrating press.
The specific embodiment
Be configured for the washing transfer matic of wet process washings at the equipment of this demonstration, be particularly useful for washing, rinsing and the dehydration of described washings.Equipment has the tunnel type washer 10 of a simplification, and wherein this tunnel type washer and traditional tunnel type washer also are applicable to the less washing amount of washing from 150kg/h on the contrary.
In the cylinder 12 of tunnel type washer 10, only have two processing regions basically, and to be a prewashing district 15 and one pass through to be connected on the direction 16 cleaning area 17 in the prewashing district 15 at washings by cylinder 12.In the embodiment that shows, in the cylinder 12 of tunnel type washer 10, constitute five by in succession chamber 14 on the direction 16.Be used to constitute prewashing district 15 at these two chambers 14, and three chambers 14 constitute cleaning area 17.But the present invention is not subject to the tunnel type washer 10 with five chambers 14 in succession.The quantity of chamber 14 can be different from the embodiment of demonstration more precisely.Can be enough be that tunnel type washer 10 only has that a unique chamber 14 is used to constitute prewashing district 15 and a unique chamber 14 is used to constitute cleaning area 17.But the quantity of the chamber 14 of cleaning area 17 is than the high chamber 14 of quantity of the chamber 14 in prewashing district 15 usually.
In the equipment that shows, be arranged on a unique dewater unit in the back of tunnel type washer 10, wherein relate to a dehydrating press 18.Washings is arrived in the dehydrating press 18 by the unloading chute on the end that is arranged on this tunnel type washer 19 by tunnel type washer 10.Dehydrating press 18 constitutes by the known mode of principle.Therefore dehydrating press 18 has above one and following unlimited press housing, and preferred one has columniform press frame 21 and press plunger 22 moving up and down that does not see through the side face of liquid, and this press plunger is only illustrated to describe in the drawings (dotted line).Press plunger 22 can move up by hydraulic cylinder is so far awayly, makes this press plunger especially be in the top of press frame 21 for dehydrating press 18 is loaded and therefore fully discharges the top opening of press frame 21.In order to dewater and the rinsing washings, press plunger 22 can be moved in the press frame 21, wherein press plunger 22 basically liquid in the inside of the side face of press frame 21, seal hermetically.Have a collecting box 20 below press frame 21, be used for the liquid that extrudes from the washings at dehydrating press 18, and be used for the washing lotion of combination, it relates to rinsing liquid in the present invention simultaneously.
The embodiment that can be different from demonstration on the port of export of tunnel type washer 10 is provided with a plurality of dehydrating presses 18, and described dehydrating press can be used for the rinsing and the dehydration of washings selectively.For this purpose preferably sets, dehydrating press 18 is provided with on the track that the rotation 11 transverse to the cylinder 12 of tunnel type washer 10 extends movably, and or irrespectively or jointly moves each other.This track can be made of parallel track, and each dehydrating press 18 can move in orbit transverse to the direction 16 of passing through of tunnel type washer 10.This situation takes place like this, thus make one of them dehydrating press 18 alternately on the end of tunnel type washer 10, be equipped on unloading chute 19 and all the time dehydrating press 18 by unloading chute 19 set out can be directly with washing lotion with at least a portion combination but washing lotion, that do not come out by tunnel type washer 10 freely washings loads.The unloading of corresponding dehydrating press 18 can realize on a position that is different from " loaded " position, this moment dehydrating press 18 near the unloading chute 19 of tunnel type washer 10, the situation that this is unlike in when loading dehydrating press 18 is aimed at like that.
May also be considered that selectively, between tunnel type washer 10 and a unique dehydrating press 18, the washing memory that at least one does not show in the drawings is set.This washing memory preferably constitutes dumpable container, and this container is used for holding at least one washings that has washed at washing process batch in tunnel type washer 10.The container of washing memory is arranged on the back of tunnel type washer 10 like this, make at least one washings batch washed but the washings of rinsing can directly not arrive in the container of washing memory by the unloading chute 19 on the end of the back of tunnel type washer 10.Washings is dumpable to the press frame 21 of dehydrating press 18 in by top opening by the container of washing memory, if this dehydrating press is in order to hold new washings free time batch.
May also be considered that, when having at least one washing memory of tunnel type washer 10, set a plurality of dehydrating presses 18.The track that preferred then described at least one washing memory can be transversely extends in the rotation 11 of the cylinder 12 of tunnel type washer 10 moves.This track also can be made of parallel track.But the washing memory also can move by other mode for example on wheel.Dehydrating press 18 can be arranged on to fixed-site the back of tunnel type washer 10 under the situation of movably washing memory, wherein has described at least one washing memory between tunnel type washer 10 and dehydrating press 18.In order to hold the washings that has washed that does not have free washing lotion that comes out by tunnel type washer, the washing memory can enter on the corresponding relative position with respect to the unloading chute 19 of tunnel type washer, makes the washings that has washed can be transferred to the washing memory by unloading chute 19 from tunnel type washer 10.And then wash memory and move to that dehydrating press 18, promptly this dehydrating press is at present idle and the corresponding washing thing batch is poured in the relevant dehydrating press 18 by the washing memory, promptly is poured into from above in the press frame 21 of this dehydrating press.
Describe in detail by method of the present invention below with reference to the equipment that shows in the drawings:
In tunnel type washer 10, only carry out the prewashing and the cleaning of washings.Passing through to carry prewashing district 15 and the cleaning area 17 that passes through tunnel type washer 10 on the direction 16 at this washings.Each washings batch at first 15 carries out prewashing and cleans at cleaning area at last in the prewashing district.
In the end wash after the corresponding washing thing of cleaning area 17 batch, it does not have free washing lotion but have at least a portion combination the preferred combination fully of washing lotion washing lotion leave tunnel type washer 10.By unloading chute 19, have the washing lotion of combination or also the corresponding washings of the washing lotion of at least a portion combination batch transfer at least one dehydrating press of following 18, promptly dehydrating press 18 usefulness washed but the washings batch that does not also have a rinsing also is combined in wherein wash liquids (washing lotion of combination) loadings together with the overwhelming majority at least.
By preferred repeatedly in succession extruding, to washings partial dehydration at least, washings carries out rinsing in dehydrating press 18 at every turn, and the washings in dehydrating press 18 carries out at first discharging the washing lotion of at least a portion combination before the rinsing.When rinsing finished, before (dehydration) washings of rinsing and that removed combination substantially washing lotion unloaded from dehydrating press 18 in dehydrating press 18, the washings in dehydrating press 18 was removed the washing lotion of most combinations by mode commonly used.
Washings at first separates with the washing lotion that a part of coming out from tunnel type washer 10 combines by pre-extruding in dehydrating press 18.Be pressed through in advance that press plunger 22 is corresponding to be moved into deeply in the press frame 21 and to realize.Pre-extruding be used in 2 and 10bar between the pressure of 5bar preferably approximately realize.At least the washing lotion of half combination is removed by washings when pre-extruding.The washing lotion of preferred most of combination is promptly removed by washings when the pre-extruding greater than the washing lotion of combination of half.But not only the washing lotion of a part of combination is removed by washings when pre-extruding; Carry out the pre-compacted of washings batch in the press frame 21 of dehydrating press 18 more precisely at the same time, make the washings that is included in the press frame 21 batch push by the mode of detergent block.This detergent block does not see through basically for the liquid that is not in the liquid under the pressure or only has a static pressure.
Press plunger 22 after pre-extruding in press frame 21 moves up, and promptly the pressure that is applied on washings or the detergent block by press plunger 22 is cancelled again.Press plunger 22 is such to move up far awayly, makes liquid by the top opening of press frame 21 or by importing on the washings that is squeezed into detergent block near its superincumbent edge of columniform outer wall.Realize washings moistening again of detergent block by such method.
Be transported to the upside of the detergent block in the press frame 21 by the present invention's so many liquid after the moving up of pre-extruding and press plunger 22, make at a sealing, the liquid level that on the entire cross section of press frame 21, extend, that certain liquid level is arranged of formation above the detergent block.This liquid level is determined by the amount and the mode of washing.Preferred this liquid level is equal to or less than the height of detergent block.The wall of the liquid sealing by the part press frame 21 of filling with liquid at least, liquid remains on the detergent block top of press frame 21, promptly can not flow away.This also be because when pre-extruding the washings of detergent block closely be expressed on the inwall of press frame 21 and realize by this way detergent block around the edge with respect to the sealing of the inboard of the wall of press frame 21.
After formation exceeded the liquid level of the detergent block in press frame 21, this liquid was pressed through the washings of the detergent block in press frame 21 under pressure.This is by the realization that moves down of press plunger 22, wherein this press plunger 22 be expressed on the liquid of detergent block top and in liquid build-up pressure, this causes liquid by the washings of pressure extrusion by detergent block.The effective rinsing of washings takes place at this.The 22 such extruding downwards in press frame 21 far awayly of press plunger, make when rinsing or when corresponding rinse cycle finishes liquid on this degree, remove by washings, this liquid relates to rinsing liquid now, makes that the washing lotion of the preferred most of combination of a part of the especially rinsing liquid of liquid is removed by washings when corresponding rinse cycle finishes.
Liquid or rinsing liquid are with from the washings of 3 to 10bar preferred 4 to 6bar pressure extrusion by detergent block.Thereby carry out the rinsing and the back to back dehydration of the washings in press frame 21 with this pressure.Usually also carry out the pre-extruding of washings with similar pressure to detergent block.What can consider is, the pressure that is adopted for pre-extruding is less than be pressed through the pressure that detergent block adopted that produces when the pre-extruding for the liquid that will be used for rinsing.For example this pressure can be used for pre-squeezing pressure height to 2 multiple proportions with 1.2 times.
For the rinsing of washings can be enough be that the liquid that is applied on the detergent block after pre-extruding is only unique once with the washings of pressure extrusion by detergent block.Adopt fresh water in this case.Preferably after being squeezed into detergent block in advance, washings repeatedly the press frame 21 usefulness liquid of dehydrating press 18 are filled and liquid is pressed through detergent block under pressure afterwards washings.Can adopt fresh water at this at every turn.But can consider that also water of compaction is used at least one first rinse cycle, i.e. the free washing lotion of in collecting box 22, below press frame 21, collecting, described washing lotion is removed by washings when pre-extruding.When liquid is pressed through washings at last, adopt fresh water then, wherein also repeatedly fresh water can be pressed through at last the washings of detergent block by press plunger 22.
The washings that the fresh water that is preferred for rinsing is pressed through detergent block at last with than when the pre-extruding and/or first rinsing when passing higher pressure realize, therefore then only smaller portions and unnecessarily the washing lotion of most of combination remove by washings.This does not damage washings.Realize that at this washings when rinse cycle finishes in dehydrating press 18 is removed the washing lotion washings of combination substantially.The washings of Chan Shenging can be used for the initial rinsing at dehydrating press 18 next group washings at last, and these washings have less relatively foul.Just carry out rinsing afterwards with fresh water.The fresh water demand can obviously descend with respect to traditional method in such a way.
The washings that has washed in tunnel type washer 10 carries out rinsing and dehydration in corresponding dehydrating press 18 in above-mentioned mode.In tunnel type washer 10, do not need to carry out rinsing or dehydration then.
The tabulation of accompanying drawing formula mark
10 tunnel type washers
11 rotations
12 cylinders
13 next doors
14 chambers
15 prewashing districts
16 pass through direction
17 cleaning areas
18 dehydrating presses
19 unloading chutes
20 collecting boxs
21 press frames
22 press plungers
Claims (24)
1. the method that is used for the wet process washings, wherein washings washs in wash mill and dehydration at least at least one dewater unit subsequently, it is characterized in that: washings carries out rinsing and dehydration at least one constitutes the dewater unit of dehydrating press (18), for rinsing in dehydrating press (18), liquid at least once is pressed through washings, washings uses liquid moistening at least again, when rinse cycle finishes, the washings dehydration, liquid is removed from washings on this degree, and promptly washings has the washing lotion of combination hardly.
2. by the described method of claim 1, it is characterized in that: washings only washs in wash mill.
3. by the described method of claim 2, it is characterized in that: in wash mill, only carry out the prewashing and the cleaning of washings.
4. by the described method of claim 2, it is characterized in that: also in wash mill washings and washing lotion freely with may also separate with a part of washing lotion that combines.
5. by the described method of claim 1, it is characterized in that: washings only has at least a portion and comes the washing lotion ground of the combination of self-cleaning to transfer to from wash mill in described at least one dehydrating press (18).
6. by the described method of claim 1, it is characterized in that: washings in dehydrating press (18) rinsing before with come the washing lotion that combines of self-cleaning to separate with a part at least.
7. by the described method of claim 1, it is characterized in that: washings is directly transferred in the dehydrating press (18) by wash mill.
8. by the described method of claim 1, it is characterized in that: washings carries out intermediate storage before transferring to dehydrating press (18).
9. by the described method of claim 1, it is characterized in that: carry out washing with a wash mill, this wash mill constitutes a tunnel type washer (10).
10. by the described method of claim 9, it is characterized in that: tunnel type washer (10) only has a prewashing district (15) and a cleaning area (17) subsequently.
11. by the described method of claim 1, it is characterized in that: washings carries out rinsing by repeatedly extruding in corresponding dehydrating press, and wherein last extrusion process is used than described squeeze pressure that carry out before this or that each extrusion process of carrying out before this is higher and carried out.
12. by the described method of claim 11, it is characterized in that: dewater when last liquid is pressed through washings, wherein the washing lotion of most of combination pushes out from washings.
13. by the described method of claim 1, it is characterized in that: washings pushes in corresponding dehydrating press (18) at first in advance.
14. by the described method of claim 13, it is characterized in that: the washing lotion of part combination is removed by washings when pre-extruding.
15., it is characterized in that: at least the rewetting profit of after pre-extruding washings, carrying out washings by the described method of claim 13.
16., it is characterized in that: the detergent block that when pre-extruding, constitutes a pre-compacted by washings by the described method of claim 13.
17. by the described method of claim 16, it is characterized in that: described detergent block does not see through for stress-free liquid.
18. by the described method of claim 16, it is characterized in that: the press plunger (22) of dehydrating press (18) lifts from detergent block after pre-compacted.
19. by the described method of claim 18, it is characterized in that: liquid is transported to detergent block after press plunger (22) moves up from detergent block.
20., it is characterized in that: on detergent block, constitute liquid level by the described method of claim 16.
21. by the described method of claim 20, it is characterized in that: the liquid level on detergent block is with the washings of pressure extrusion by detergent block.
22. be used for the equipment of wet process washings, have a tunnel type washer (10) and at least one dewater unit, it is characterized in that: tunnel type washer (10) only has a prewashing district (15) and a cleaning area (17) and described at least one dewater unit and constitutes dehydrating press (18), washings carries out rinsing and dehydration at least one dewater unit, dehydrating press has a press frame (21), one in the press frame press plunger moving up and down (22) and one be used for the collecting box (20) of the liquid that extrudes from washings, press plunger (22) can be moved in the press frame (21) so that washings rinsing and dehydration.
23. by the described equipment of claim 22, it is characterized in that: a plurality of dehydrating presses (18) are arranged on the back of tunnel type washer (10).
24., it is characterized in that: at least one washing memory is set between tunnel type washer (10) and described at least one dehydrating press (18) by the described equipment of claim 22.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005006559.7 | 2005-02-11 | ||
| DE102005006559 | 2005-02-11 | ||
| DE102005038142 | 2005-08-12 | ||
| DE102005038142.1 | 2005-08-12 | ||
| DE102005053086A DE102005053086A1 (en) | 2005-02-11 | 2005-11-04 | Method and device for the wet treatment of laundry items |
| DE102005053086.9 | 2005-11-04 | ||
| PCT/EP2006/000433 WO2006084550A1 (en) | 2005-02-11 | 2006-01-19 | Method and device for the wet treatment of items to be washed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101115876A CN101115876A (en) | 2008-01-30 |
| CN101115876B true CN101115876B (en) | 2010-08-18 |
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ID=39023455
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200680004588.1A Expired - Fee Related CN101133201B (en) | 2005-02-11 | 2006-01-18 | Method and device for the wet treatment of items to be washed |
| CN200680004587.7A Expired - Fee Related CN101115876B (en) | 2005-02-11 | 2006-01-19 | Method and device for the wet treatment of items to be washed |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200680004588.1A Expired - Fee Related CN101133201B (en) | 2005-02-11 | 2006-01-18 | Method and device for the wet treatment of items to be washed |
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| Country | Link |
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| CN (2) | CN101133201B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820969B (en) * | 2009-04-22 | 2018-03-30 | 佩莱若林·米尔诺公司 | Continuous batch tunnel washer and method |
| WO2011153398A2 (en) * | 2010-06-03 | 2011-12-08 | Pellerin Milnor Corporation | Continuous batch tunnel washer and method |
| CN102644187B (en) * | 2012-04-13 | 2014-06-04 | 江苏科技大学 | Press plunger device on tunnel type washing machine |
| JP2017529944A (en) * | 2014-10-03 | 2017-10-12 | ペレリン ミルナー コーポレイションＰｅｌｌｅｒｉｎ Ｍｉｌｎｏｒ Ｃｏｒｐｏｒａｔｉｏｎ | Continuous batch tunnel washing machine and washing method |
| CN107587307A (en) * | 2016-07-06 | 2018-01-16 | 上海柔龙科技股份有限公司 | A kind of flexible washing dragon |
| CN110863316B (en) * | 2018-08-10 | 2022-04-12 | 无锡小天鹅电器有限公司 | Clothes treating apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3040449A1 (en) * | 1980-10-27 | 1982-05-27 | Roland 8025 Unterhaching Beier | Continuous laundry process - has pressure station to remove water before clothing is passed to spin dryer |
| CN2059922U (en) * | 1989-06-22 | 1990-08-01 | 北京白菊电器公司 | Spray and shower double-tub washer of rotary tub type |
| US5784901A (en) * | 1995-08-31 | 1998-07-28 | Sanyo Electric Co., Ltd. | Washing machine |
| DE10031040B4 (en) * | 1999-08-11 | 2006-01-26 | Pharmagg Systemtechnik Gmbh | Method and device for wet treatment of laundry items |
-
2006
- 2006-01-18 CN CN200680004588.1A patent/CN101133201B/en not_active Expired - Fee Related
- 2006-01-19 CN CN200680004587.7A patent/CN101115876B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101133201A (en) | 2008-02-27 |
| CN101115876A (en) | 2008-01-30 |
| CN101133201B (en) | 2010-05-26 |
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