CN1040238C - Animal fibre apparatus and process - Google Patents
Animal fibre apparatus and process Download PDFInfo
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- CN1040238C CN1040238C CN92100153A CN92100153A CN1040238C CN 1040238 C CN1040238 C CN 1040238C CN 92100153 A CN92100153 A CN 92100153A CN 92100153 A CN92100153 A CN 92100153A CN 1040238 C CN1040238 C CN 1040238C
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- solvent
- liquid bath
- wool
- equipment
- conveyer belt
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B9/00—Solvent-treatment of textile materials
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B3/00—Mechanical removal of impurities from animal fibres
- D01B3/04—Machines or apparatus for washing or scouring loose wool fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B3/00—Mechanical removal of impurities from animal fibres
- D01B3/04—Machines or apparatus for washing or scouring loose wool fibres
- D01B3/10—Details of machines or apparatus
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/02—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fibres, slivers or rovings
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Drying Of Solid Materials (AREA)
- Processing Of Solid Wastes (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention provides an apparatus for processing wool and a corresponding solvent process utilizing the apparatus. The apparatus includes an inlet (2) for the admission of raw (greasy) wool, and a first bowl (3) to which wool is first admitted. Wool in first bowl (3) is wet, as by solvent spray from nozzle (11) and falls into a solvent bath (13). An endless belt (5) transports wool through solvent bath (13) in bowl (3). A co-flow of solvent through nozzle (14) is utilized to ensure that wool disposed on belt (5) travels at the same speed as the belt (5). A pressurized spray from shower device (7) is directed to wool on belt (5) to cleanse same. Wool treated in first bowl (3) is carried on an elevated portion of belt (5) where it is subjected to a cascade of solvent from weir (8). Wool is carried out of bowl (3) into bowl (4) by falling from the upper extremity of belt (5) in the vicinity of roller (17). This wool is then carried by endless belt (6) for a second cleansing treatment. Co-flow of solvent is introduced into bowl (4) through nozzle (15). A shower of solvent is provided through shower device (9). Endless belt (6) has an elevated portion between rollers (18) and (19). Wool carried on this elevated portion of belt (6) is treated to a cascade of pure solvent from weir (10). Wool is carried from bowl (4) to a centrifuge for drying.
Description
The present invention relates to animal fiber, the particularly processing of wool, particularly a kind of treatment facility and use a kind of processed technology of this equipment.This equipment and technology can produce colory, have than the higher length of tradition is cleaned water and decontamination is produced wool intensity and length and the wool product of intensity.And the processed technology that the present invention proposes has the advantage of protection environment.
Obviously, through clean and scrubbing after intensity and the fibre length of wool product with the best be for desirable.
Australian Patent No.615559 (38301/89) discloses a kind of anhydrous organic solvent, and this solvent is used for the PROCESS FOR TREATMENT of processed common and braid wool can produce the wool product that quality increases.With reference to this patent accompanying drawing 3, described patent also discloses a kind of equipment, and in this equipment, the disclosed treatment process of this patent is implemented.Specifically, this equipment comprises a conveyer, has a pair of preceding roller and a pair of back roller in this conveyer.The wool in the grease tip is placed in the basket on the conveyer down.These baskets that have wool at first are admitted to the most advanced and sophisticated pretreatment zone that is arranged in the scrubbing case, in this zone, only be that the tip of wool is subjected to soft cleaning, and the remainder of wool (non-tip portion) do not contact with this organic solvent decontamination liquid.
Then, pass the most advanced and sophisticated pretreating zone of decontamination tank, wool takes out from solvent solution, so that stick in the first that the solvent solution at wool tip flow back into case, this part is separated by by the second portion of a dividing plate and case.
Can find that most of dirt on the common and braid wool and dirt are positioned at its most advanced and sophisticated position, therefore existing processing technology has an initial tip wash program as an one purpose.
Then, wool is to be immersed in the second portion of case in a Best Times 6-8 minute.Through soaking, the wool of handling takes out from decontamination tank, can put into centrifuge again and dry again through behind the clean solvent rinsing process then.
Disclosed this system of Australian Patent No.61559, the wool for manufacturing has good intensity and length with respect to previously known common and braid wool treatment system, increases significantly.
But can see that described system can further be improved.For example, system needs one to take out operation, take out some to fill the basket that the delivery wool removes pretreating zone from a bundle wool, this system also needs the wool of these baskets of packing into to be a downward state, and this is time-consuming a, effort, expensive operation.
In addition, existing solvent does not seal, and the solvent that causes gasifying enters or escapes in the workshop.Like this, because the solvent loss that continues makes solvent need regularly to replenish.
Therefore, purpose of the present invention just provides a kind of improved wool treatment facility and technology thereof.
The present invention provides a kind of equipment of processed animal fiber in a broad sense, the equipment of processed common and braid wool particularly, described equipment comprises a solvent liquid bath, be used to make described fiber to enter the device of described solvent liquid bath, be used for conveying fiber and pass a conveyer belt described liquid bath, that be positioned at described liquid bath, one or more ejection of solvent devices and a dike bank; Described injection apparatus is arranged in the described liquid bath, when the described fiber that is positioned on the described conveyer belt passes liquid bath, this injection apparatus with the certain pressure ejection of solvent to clean described fiber, described dike bank is used to hold pure solvent basically, and the part of raising that then it is poured to that conveyer belt in the liquid bath contacts with solvent release in the described liquid bath goes up and solvent is entered in the liquid bath.
Processed equipment in the above embodiment of the present invention has only used a liquid bath, be only applicable to processed and be not to contain grease many especially resemble wool the Mai Linuo wool in the grease, for this Mai Linuo wool in the grease of processed, only is the processed equipment that adopts with two or more liquid baths, has described a kind of like this equipment of two liquid baths in most preferred embodiment of the present invention.
Therefore, the present invention also provides the equipment of thick (the containing fat) wool of a kind of processed in a broad sense, and this equipment comprises:
One first solvent liquid bath, this groove have an arrival end and a port of export;
A kind of device, this device is used for thick sheep is transported to the arrival end of described liquid bath;
One first conveyer belt is used to transport wool and passes described liquid bath;
One or more first liquid bath solvent spray equipments after the wool comforter carrying is to the conveyer belt, are used for ejection of solvent under a downforce, to clean wool;
One second liquid bath has an arrival end and a port of export in this liquid bath, and has one second conveyer belt, is used to carry wool to pass described second liquid bath;
One or more second washing trough ejection of solvent devices are used for when described wool passes second liquid bath, with the certain pressure ejection of solvent with the described wool of further cleaning;
The first dike bank device, be used for accepting to come from the solvent of described second liquid bath, and when wool comforter is carried to the raising part of first conveyer belt and when solvent release in first liquid bath contacted, this solvent that comes from described second liquid bath poured on the wool from described dike bank device;
The second dike bank device, this device be used for accepting clean solvent and the described clean solvent of coming down in torrents to the wool that part goes up and contacts with the solvent release of described second liquid bath of raising that is positioned at described second conveyer belt;
Described first used for conveyer belt is in the exit portion that described wool is transported to described first liquid bath, so that wool enters the arrival end of described second liquid bath.
The present invention is to provide a kind of like this processed animal fiber that is used for, the equipment of wool particularly, described equipment comprises a solvent liquid bath, be used to make described fiber to enter the device of described solvent liquid bath, be used for conveying fiber and pass a conveyer belt described liquid bath, that be positioned at described liquid bath, one or more ejection of solvent devices and a dike bank; Described injection apparatus is arranged in the described liquid bath, when the described fiber that is positioned on the described conveyer belt passes liquid bath, this injection apparatus with the certain pressure ejection of solvent to clean described fiber, described dike bank is used to hold pure solvent basically, and the conveyer belt that then it is poured to the solvent release contact in the liquid bath in the liquid bath, described is raised part and gone up and make solvent to flow in the liquid bath;
And this equipment also comprises a solvent outlet, and this solvent outlet is used to discharge solvent with the wetting fiber that enters described liquid bath;
And this equipment also comprises a liquid bath outlet area, and the described wool that cleaned in described liquid bath passes this zone and can be sent in the centrifuge and go, and described liquid bath outlet is adjacent with the epimere of raising part of described conveyer belt;
And, described equipment also comprises solvent flow export altogether, altogether flow export be used for making described solvent to flow into described solvent liquid bath under certain pressure, to force the wool near the conveyer belt the fiber entry end that is positioned at liquid bath, went to the fiber outlet of liquid bath with conveyer belt;
And this equipment also comprises a liquid bath filter, and this filter is used to hold and comes from solvent described solvent liquid bath, some, and filters described solvent, and pure solvent is sent in described one or more injection apparatus basically then;
And described equipment also comprises a solvent storage case, and solvent can be directly takes out from this case to be crossed described dike bank and enter in the described liquid bath;
And described equipment also comprises a kind ofly to be sent into gaseous solvent device the described condenser and a kind of gaseous solvent is sent into device the described container from described condenser from described liquid bath and described centrifuge;
And described equipment also comprises a tail gas trap setting, is used for catching the residual solvent steam that comes from described condenser, and described tail gas trap setting is an activated carbon adsorption unit that communicates with atmosphere;
And described equipment also comprises one group of filter, is used to receive used solvent dust and grease, that come from described liquid bath that has;
And the dirt that is filtered out by the filter in the described liquid bath is sent in the above-mentioned filter group;
And the dirt that filters out in the described filter group is sent in the dirt drier, and solvent wherein and grease are sent to and go in a series of distillers;
And the solvent that takes out from described dirt drier and described distiller is sent in the described solvent storage case;
And the dirt that drying goes out from the dirt drier is sent in the dirt collection chamber;
And the grease that extracts from described distiller is sent in the grease collecting chamber;
And, described equipment actual with isolate from outer air, and it is to move under than the slightly small air pressure of atmospheric pressure at one.
The present invention also provides a kind of equipment that is used for handling thick (bag fat) wool, and described equipment comprises:
One first solvent liquid bath, this groove have an arrival end and a port of export;
A kind of device, this device is used for common and braid wool is transported to the arrival end of described liquid bath;
One first conveyer belt is used to transport wool and passes described liquid bath;
One or more first liquid bath solvent spray equipments after the wool comforter carrying is to the conveyer belt, are used for ejection of solvent under a downforce, to clean wool;
One second liquid bath has an arrival end and a port of export in this liquid bath, and has one second conveyer belt, is used to carry wool to pass described second liquid bath;
One or more second washing trough ejection of solvent devices are used for when described wool passes second liquid bath, with the certain pressure ejection of solvent with the described wool of further cleaning;
The first dike bank device, be used for accepting to come from the described second liquid bath solvent, and when wool comforter is carried to the raising part of first conveyer belt and when solvent release in first liquid bath contacted, this solvent that comes from described second liquid bath poured on the wool from described dike bank device;
The second dike bank device, this device be used for accepting clean solvent and the described clean solvent of coming down in torrents to the wool that part goes up and contacts with the solvent release of described second liquid bath of raising that is positioned at described second conveyer belt;
Described first used for conveyer belt is in the exit portion that described wool is transported to described first liquid bath, so that wool enters the arrival end of described second liquid bath;
And described equipment also comprises a solvent outlet, is used to discharge solvent to soak the wool that enters described first liquid bath;
And described equipment also comprises a centrifuge, and wool transports and enters this centrifuge from the described second liquid bath port of export, and the most significant end of raising part of the outlet of described second liquid bath and the described second liquid bath conveyer belt is adjacent;
And, described equipment also comprises two solvents flow export altogether, be respectively applied for and under certain pressure, make solvent enter first liquid bath and second liquid bath, so that carrying wool on first and second conveyer belts, that be positioned at the first and second liquid bath arrival ends goes to the port of export of first liquid bath and second liquid bath respectively respectively with first and second conveyer belts respectively;
And, described equipment comprises one first liquid bath filter and one second liquid bath filter, described liquid bath filter is respectively applied for and holds solvent and the filtration that comes from a predetermined quantity in first liquid bath and second liquid bath respectively, will filter the solvent of back cleaning then respectively and deliver to respectively in the spray equipment of first and second liquid baths;
And described equipment also comprises a solvent storage case, and the solvent that comes out from this case can directly be crossed the described second liquid bath dike bank and enter in described second liquid bath;
And, described equipment also comprise with described gaseous solvent from described first liquid bath and described second liquid bath and from described centrifuge, deliver to one in the condenser device and described solvent is delivered to the device of described container from described condenser;
And described equipment also comprises a tail gas trap setting, and with the remaining vaporized solvent that absorption is come out from described condenser, described tail gas adsorbent equipment is an activated carbon adsorption unit, and this adsorbent equipment communicates with atmosphere;
And described equipment also comprises one group of filter, be used for holding come from described first liquid bath, pollute the solvent that dirt and grease are arranged;
And the dirt that is filtered out by described liquid bath filter is sent in described one group of filter;
And the dirt that filters out in described one group of filter is sent in the dirt drier, and grease in the described Rose Box and solvent are admitted in a series of distillers;
And solvent that extracts from described dirt drier and the solvent that extracts from described distiller are sent in the described solvent storage case;
And the dirt that obtains from described dirt drier is sent in the dirt collection chamber;
And the grease that obtains from described distiller is sent in the grease collecting chamber;
And described equipment atmosphere to external world is actually isolated, and described equipment work is under the air pressure slightly littler than atmospheric pressure.
The present invention proposes a kind of technology that is used for the processed animal fiber of above-mentioned process equipment, especially process the technology of common and braid wool, this technology comprises: described fiber is sent into a solvent liquid bath, on the conveyer belt of described fiber carrying in described liquid bath, when described fiber carrying is on described conveyer belt, by one or more spray equipments to described fiber spray solvent cleaning described fiber, and cross that a dike bank comes down in torrents solvent in the described liquid bath so that describedly rush down the part of raising that solvent washing down is positioned at described conveyer belt, and be arranged in described wool with the solvent release position contacting of described liquid bath;
And described processing technology also comprises such one procedure, promptly discharges solvent to soak the described fiber that enters described liquid bath by a solvent outlet;
And described processing technology also comprises such one procedure, and the wool that is about to handle is sent into the centrifuge from described liquid bath, and described fiber is sent described liquid bath from the adjacent liquid bath export department of part peak that raises with described conveyer belt;
And, described processing technology also comprises an operation, this operation is for being provided with common stream solvent on a position of described liquid bath, this flows solvent altogether forces the fiber that is positioned near the described conveyer belt of liquid bath arrival end to go to the fiber outlet end of described liquid bath with described conveyer belt;
And described technology also comprises such operation, promptly uses the solvent that a liquid bath filter filters out described solvent liquid bath of coming from of a predetermined quantity, then the described pure solvent basically that filters of crossing is sent in described one or more spray equipment;
And described technology also comprises such operation, promptly from a solvent storage case pure described solvent is crossed described dike bank and sends in the described liquid bath;
And described processing technology comprises such operation, is about to described gaseous solvent and sends into from described liquid bath and described centrifuge in the condenser, then, solvent is delivered to the described solvent storage case from described condenser again;
And described processing technology also comprises such operation, and promptly tail gas discharged is sent in the tail gas collecting device from described condenser, and described tail gas collecting device is an activated carbon adsorption unit that communicates with atmosphere;
And described processing technology also comprises such operation, and being about to used pollution has the described solvent of dirt and grease to send in one group of filter;
And described processing technology also comprises such operation, is about to the dirt that described liquid bath filter filters out and delivers in described one group of filter;
And described processing technology also comprises such operation, and the dirt that is about in the described Rose Box is delivered in the dirt drier, and grease in the described Rose Box and solvent are sent in the distiller system,
And described processing technology also comprises such operation, promptly extracts solvent from described dirt drier He in the described distiller, and described solvent is sent in the described solvent storage case;
And this processing technology also comprises such operation, and the dirt that soon obtains from described dirt drier is sent in the dirt collection chamber;
And described processing technology also comprises such operation, is about to send into the grease collecting chamber from the grease that described distiller obtains;
And described processing technology also comprises such operation, and promptly in fact with described process equipment and isolate from outer air, in this equipment, described processing technology is moved and operation under slightly less than the pressure of atmospheric pressure;
The present invention also proposes a kind of technology that is used for thick (containing fat) wool of processed of above-mentioned process equipment, described technology comprises such operation, be about to described common and braid wool and send into the arrival end of one first solvent liquid bath, be arranged in the described common and braid wool of one first conveyer belt carrying of described first liquid bath, when described common and braid wool carrying is to described first conveyer belt, spray solvent by a solvent spray equipment with certain pressure, with the described common and braid wool of drip washing
With described wool carrying to described first conveyer belt raise part when making it to be positioned at the solvent liquid level that is higher than described first liquid bath, solvent is crossed a dike bank and is poured on the described wool,
The end of wool from the described first liquid bath conveyer belt is sent on the one second liquid bath conveyer belt,
The described wool that is positioned on the described second liquid bath conveyer belt is carried is passed described second liquid bath,
One or more spray equipments that utilization is arranged in second liquid bath are positioned at described wool on the described second liquid bath conveyer belt with the certain pressure ejection of solvent with drip washing,
Then, described wool is sent to the portion that raises of the described second liquid bath conveyer belt,
When described wool be positioned at the described second liquid bath conveyer belt raise portion the time, wash described wool, clean solvent comes from the dike bank with described solvent, then wool is transferred out described second liquid bath;
And described processing technology also comprises such operation, promptly by discharging solvent to soak the described wool that enters in described first liquid bath by a solvent outlet;
And described processing technology also comprises such operation, and promptly the port of export from described second liquid bath is sent to described wool the centrifuge, and dry there described wool;
And, described processing technology also comprises such operation, promptly in each of described first and second liquid baths, common stream solvent is set, solvent is entered under certain pressure in described first and second liquid baths, go to the port of export of described first and second liquid baths respectively with described first and second conveyer belts to force wool on described first and second conveyer belts that lay respectively at described first liquid bath and the described second liquid bath arrival end;
And, described processing technology also comprises such operation, the first and second liquid bath filters promptly are set, the solvent of some is sent to respectively in the filter of described first and second liquid baths from described first liquid bath and second liquid bath respectively, and the solvent that filters described this certain amount of solvent and will cross filtration in described first and second filters is sent back to respectively in the described first and second liquid bath spray equipments;
And this processing technology comprises such operation, and a solvent storage case promptly is set, and clean solvent is directly taken out from described solvent storage case and cross the described second liquid bath dike bank and send in second liquid bath;
And described processing technology also comprises such operation, promptly transmits gaseous solvent from described first liquid bath and described second liquid bath and described centrifuge to a condenser, and then is sent to solvent in the described container from described condenser;
And described processing technology also comprises such operation, and the residual gas that soon comes out from described condenser is sent to a tail gas collecting device, and described tail gas collecting device is activated carbon adsorption unit and communicates with atmosphere;
And described processing technology comprises such operation, is about to the solvent that used pollution has dirt and grease, is sent to one group of filter from described first liquid bath;
And this technology also comprises such operation, and the dirt that is about to be crossed by described first liquid bath and the second liquid bath filter filtration is sent in described one group of filter;
And this technology also comprises such operation, and the dirt that is about in the described filter is sent in the dirt drier, and grease in the described Rose Box and solvent are sent in a series of distillers;
And this technology also comprises such operation, promptly extracts solvent from described dirt drier and described distiller, and it is sent in the described solvent storage case;
And described processing technology also comprises such operation, is about to the dirt that drying goes out in the dirt drier and sends in the dirt collection chamber;
And described processing technology also comprises such operation, and the grease that soon obtains from described distiller is sent in the grease collecting chamber;
And described processing technology also comprises such operation, and promptly the equipment and the atmosphere that move of described processing technology is actually isolated, and described processing technology is moved under pressure below atmospheric pressure.
In the present invention, passing the wool that described roller enters described first liquid bath is the comparison drying, for the first time soak ejection of solvent to the wool that enters, be loaded on first conveyer belt so that can sink in the solvent compartment of first liquid bath exactly for wool is thoroughly soaked.And the first liquid bath ejection of solvent device begins to spray when wool is immersed in the solvent compartment of first liquid bath.
Wool comforter sustained firing in first liquid bath is after 1-2 minute, drip washing just can tell on, make the grease of wool and dirt soft, so that spray and the solvent washing that comes from the first liquid bath dike bank can be removed on the common and braid wool 95% dirt and 80% grease to suitable degree.Second liquid bath will be removed the overwhelming majority, if not whole, and residual dirt and most residual grease.
Can believe when wool comforter transfers out second liquid bath, approximately only have 0.2% fat residue thereon, and this be one fully can received industrial index.
Generally speaking, the time (altogether) that wool is immersed in first and second liquid baths should be limited in 15 minutes, in best 10 minutes.In order to reduce soak time, can be to the heating of the solvent in first liquid bath (this also can obtain from the process that pumps into of solvent), like this, the solvent temperature in first liquid bath is 40 degree approximately Celsius.In addition, in first liquid bath, can frequency of utilization be approximately the rudimentary ultrasonic wave energy of 25KHz.Like this, the soak time in first liquid bath is 4-5 minute, and the soak time in second liquid bath be 2-3 minute be the technology pattern of the best of the present invention.
In processed technology of the present invention, be used to preserve solvent for solvent has also designed a distiller system, and in recycling, be used to clean recovered solvent.
Also be provided with a clean solvent container (pond) guarantees system with well-off solvent operation.The solvent that comes out from this container at first is piped to the dike bank device of second liquid bath, pour to second liquid bath from this device then and go, soaking solution as the wool that navigates within this liquid bath, solvent in second liquid bath has a certain amount of grease and dirt obviously, they are transported to the dike bank device of first liquid bath by pipeline, then when they when this device comes down in torrents into first liquid bath, be used to replace and be positioned at the solvent that conveyer belt is raised the dirt on the wool of portion.
The wool input that partial solvent in first liquid bath is piped to front portion or equipment makes wool with a desirable speed to produce a kind of initial solvent stream (flowing solvent altogether), promptly in fact with the band the identical speed of transporting velocity, move ahead with first conveyer belt.Other solvent in first liquid bath transfers out to soak liquid (soak) to guarantee that wool will be by carrying to first conveyer belt rather than float on the surface of solvent as the wool of access arrangement with pipeline.
In addition, the partial solvent in second liquid bath is piped to the second liquid bath spray equipment, and the other part of the second liquid bath solvent is as the common stream solvent of second liquid bath.Partial solvent in same first liquid bath is transported to the first liquid bath spray equipment (injection manifold) by pipeline.
Spent solvent is sent first liquid bath and enters a Distallation systm (distiller) with the same speed that enters second liquid bath with clean solvent in first liquid bath.Between first liquid bath and first distiller, be provided with a series of filters from spent solvent, to isolate the dirt that is not grease.These dirts are transported in the collecting chamber and store with form of powder.Used solvent enters in first distiller then, and at this, this solvent is boiled under partial vacuum.The steam that produces in first distiller is condensed, and the purity of the solvent that these condensations go out is enough for pouring to second liquid bath to recycle.
Remaining distiller also produces pure solvent, and grease is concentrated, and these greases that concentrate can collect a source of supply as lanolin and other products.
Remain in the vegetable matter on the wool that is soaked with solvent, just, enter the centrifuge removing the wherein solvent of 98-99% from second liquid bath with wool, and curry from wool by traditional technology that curries as acanthosphere and grass-seed.
Do not disarray in the system of wool at typical, a cleaning wool according to the present invention, following is some operable solvents:
Solvent boiling point proportion
1,1,74 ℃ 1.34 of-trichloroethanes
87 ℃ 1.49 of trichloro-ethylene
39 ℃ 1.36 of carrene
121 ℃ 1.63 of perchloroethylene
Other suitable solvent is known to those skilled in the art.
Following further technical characterictic is that the present invention is exclusive:
The immersion depth of first liquid bath approximates the total length of wool in the grease fiber greatly, and for pure Mai Linuo wool, its depth bounds is the 75-105 millimeter.The belt speed of conveyer belt be 2-4 rice/minute; One is used to make liquid bath pond liquid level to be in the induction system of specifying immersion depth in first and second liquid baths; The intensity of load of conveyer belt is 2-3 kilogram/rice
2The speed that solvent flows altogether makes it to have and the identical speed of conveying belt speed for promoting wool, and pressure is 100 pounds/inch
2Jet speed is 50-100 at first liquid bath in the spray equipment, and 000 liter/hour, promptly being in to get on from the wool that soaks does not disarray the flow velocity of wool again except that grease and dirt; The conveyer belt of first and second liquid baths is a mesh-type, has 2 millimeters to 4 millimeters square hole so that allow solvent can see through conveyer belt; (for obtaining optimum, should be able to guarantee to remove to greatest extent dirt and grease on the wool by ejection of solvent and conveyer belt to the sharp liquid surface fluctuation that spatters generation of solvent, and not disarray wool.To those skilled in the art advantageously, the carrying material of conveyer belt, belt speed reaches flow velocity degree altogether, expulsion pressure and jet velocity can be adjusted with the wool that adapts to various different qualities and other animal fiber); The flow velocity that comes down in torrents of per hour handling first liquid bath of 750 kilograms of wools in the grease is 5000 liters/hour (in fact the speed of coming down in torrents with the distillation speed of distiller and second liquid bath is identical); In fact the second liquid bath speed equate with the first liquid bath speed; The filter that being used in second liquid bath further removed fine particle also can be used for residual dirt of filtering and sunit (soluble-salt of wool perspiration glandular secretion); This filter is the solvent cleaning as much as possible to guarantee to spray out between solvent liquid bath and spray equipment; Same filter also is arranged between the liquid bath (pond) and spray equipment thereof of first liquid bath.
To in conjunction with the accompanying drawings wool processed equipment and technology be described in detail by embodiments of the invention below.
Fig. 1 is the generalized section of wool processed equipment according to an embodiment of the invention;
Fig. 2 is the schematic flow sheet of the wool processed technology that proposes of the present invention.
Referring to accompanying drawing, in this embodiment of the invention, a kind of wool processed equipment 1 as shown in Figure 1, includes inlet roller 2, enters first liquid bath 3 by the wool in conveyer belt carrying access arrangement for example through this inlet roller 2.The liquid level of the solvent in first liquid bath 3 and second liquid bath 4 dots in the figure.Liquid bath 3 and 4 is separated by dividing plate 12.The solvent that is used as the wetting agent part in the liquid bath 3 is transported in the outlet 11 by pipeline, and after the wool that enters had just been crossed roller 2, they were transported in the liquid bath 3 again to soak these wools.The wool that soaked is like this fallen on the belt surface of the conveyer belt 5 in first liquid bath 3 then, and is being carried by conveyer belt 5 with certain speed and to advance.Another part solvent in the liquid bath 3 is sent to outlet 14, pressurized flows into the fall region that wool in the liquid bath 3 is fallen conveyer belt 5 then, thisly is used to guarantee to have the speed identical with the speed of service of conveyer belt with the wool that conveyer belt 5 is advanced by exporting the 14 common streams that flow out.Another part solvent in the liquid bath 3 passes a filter (not shown) and is transported in the spray equipment 7, and thus, this partial solvent pressurized sprays downwards and mixes to remove grease and the dirt of carrying on the wool on the conveyer belt 5 with solvent 13.Conveyer belt 5 and top contained wool thereof are elevated out the liquid level of solvent 13 between roller 16 and 17, and in this zone, and the solvent 13 that transports from second liquid bath 4 is crossed dike bank 8 flushing wools with grease and the dirt of further removing on it.
The wool that washed like this continues to transmit on conveyer belt 5, after it crosses roller 17, falls on the conveyer belt 6 in second liquid bath 4.Partial solvent 13 in second liquid bath 4 flows solvent altogether by nozzle 15 conducts.A part of in addition solvent is sent to spray equipment 9 through a filter (not shown), thus, this partial solvent pressurized sprays downwards, mixes with the solvent 13 that is positioned at conveyer belt 6 zones with further removal to be stated from grease and dirt on the wool on the conveyer belt 6.The part of the conveyer belt 6 between roller 18 and 19 is lifted on the liquid level of solvent 13 in second liquid bath 4, carrying also is positioned at the wool on this part more than the horizontal liquid level of solvent 13 of second liquid bath 4, and is washed by passing the neat solvent that dike bank 10 enters second liquid bath 4 at this.The wool that cleaned like this continues to be transmitted by conveyer belt 6, cross roller 19, direction with arrow 20, be transported out equipment 1, be admitted in the centrifuge then, in this centrifuge, stick in residual solvent on the wool and be thrown out of gasification (or partial gasification, part still for liquid), and sent back to finally that (referring to Fig. 2) reused to send back to once more in the equipment among Fig. 1 in the initial clean solvent container.As 2 of flow charts clearly indicate ground, whole system among this embodiment of the present invention seals, and solvent recycles, and equate by the speed that dike bank 10 enters second liquid bath 4 with neat solvent from the speed of first liquid bath, 3 output solvents, like this, the liquid level of the solvent 13 in first liquid bath 3 and second liquid bath 4 just can keep stable basically in the system.
Shown in Fig. 2, the clean solvent of extracting out from the solvent storage case is crossed dike bank 10 and is entered liquid bath 4 with the last wool purificant before casing as wool.As described above, a part of solvent in second liquid bath 4 reenters in second liquid bath 4 by spray equipment 9 through a filter.Used solvent is transported in first liquid bath 3 by dike bank 8 in second liquid bath 4.Solvent in first liquid bath 3 comes back in first liquid bath 3 by spray equipment 7 after filtering once more.Used solvent will be through one group of filter in first liquid bath 3.The dirt that these filters filtered out enters in the dirt collection chamber after through a dirt drier, and in this chamber, these dirts are pulverulence and are collected in together.In addition, the dirt that filters out from spray filter also can be transported in this group filter and go.Solvent that comes out from these filters and grease are transported in a series of distillers, and at this, grease is separated and is collected in one or more grease collecting boxs.In these distillers, solvent is evaporated out these gasifications then from the mixture of solvent and grease solvent is condensed and turns back in the solvent storage case.Isolated solvent also is sent in this solvent storage case from the dirt drier, the vaporized solvent that results from liquid bath 3 and 4 is sent to condensation in the condenser, and, make these vaporized solvent also by in condenser owing to the air pressure in liquid bath 3 and 4 remains on the effect that produces a kind of power slightly less than the level of normal atmosphere (An).The vaporized solvent steam that comes from centrifuge and the dirt drier is sent in the condenser too.Vaporized solvent condensation in condenser also is transferred back in the solvent storage case, to be applied in the system again.
Whole system seals, and remain under the negative pressure, escape in the atmosphere with the vaporized solvent steam that is used for anti-locking system and to go, at this point, also used a steam reduction apparatus, this device is held the steam in the system under negative pressure, and is condensed to carry back in the neat solvent container, so that be used again.An activated carbon adsorption unit meets the severeest environmental protection standard as the tail gas adsorbent equipment to guarantee the tail gas of discharging.
Find in actual applications, owing to from system, contain 2% solvent composition in the isolated grease, make solvent that some trace losses be arranged, like this, add all a small amount of solvents of overflowing, the total losses amount of solvent estimates between every day 70-100 kilogram, and this is given for one, wool input quantity hourly is that 750 kilograms (containing grease) and solvent distillation speed hourly are 6500 kilograms system, and this loss is an acceptable.
Can estimate like this that one keeps constant per hour 5000 liters the neat solvent input quantity of second liquid bath 4 to be offset by the solvent output quantity of one per hour about 5000 liters second liquid bath, 4 to first liquid baths 3.The wool that soaks that enters second liquid bath 4 from first liquid bath 3 speckles with some solvents, like this since wool on solvent, in fact should be from the solvent that second liquid bath 4 flow back into first liquid bath 3 than per hour more than 5000 liters.By a suitable control valve, the spraying cycle solvent flow in first liquid bath 3 in second liquid bath 4.A liquid-level controller is used for detecting the solvent liquid level height of second liquid bath 4 and by above-mentioned control valve enough solvents is turned back in first liquid bath 3, makes it to keep a constant liquid level to offset the clean input quantity in the liquid bath 4.
Per hour 5000 liters the solvent that comes from the wool treatment facility 1 flow in one first distiller that moves under being lower than atmospheric pressure, in order to obtain constant content from this first distiller is 30% yolk, is taken out yolk continuously with about 330 kilograms/hour speed from first distiller and is sent in the after-fractionating device by the first distiller grease drawing pump.And the solvent of condensation is extracted out and is delivered in the clean solvent container by the solvent drawing pump of first distiller again.
In the after-fractionating device, come from grease in first distiller and be concentrated to 80% grease concentration, oil pump in the after-fractionating device with 120 kg/hour speed the grease of this concentration is pumped in the 3rd distillery, and the clean solvent of condensation is pumped in the pure solvent container by the solvent drawing pump of after-fractionating chamber again.In the 3rd distiller, distillery is electrically heated, and the solvent that has gasified is to extract out by the injection pump in the solvent compartment that is immersed in cooling solvent under the normal pressure.This chamber makes the solvent condenses of gasification, this condensation that the liquid level in the solvent compartment is risen by air conditioner cooling and wherein solvent is overflowed and flows in the clean solvent container.Therefore, in the 3rd distillery, no longer need the liquid solvent drawing pump.
Solvent in the clean solvent container is pumped in second liquid bath 4 by the clean solvent pump with 5000 liters/hour constant speed.Liquid level in the clean solvent container is controlled by liquid-level controller.If cause the liquid level of container to descend because the quantity of solvent that flows back to from equipment is less than the quantity of solvent (owing to solvent loss) of the equipment of pumping into, then a solvent make-up pump can be in addition accumulates the case some solvents of extraction from a solvent and delivers in first distiller and go.
When the liquid level in the clean solvent container rose, the part that then wherein has more can directly be overflowed, and accumulates in the case and flow back into solvent.
As the residue of distiller, yolk is progressively concentrated, and when it took out from distiller at last, its concentration surpassed 95%.
Because the use of various pumps, the circulation of solvent has expended considerable energy.These pumps comprise the spraying cycle pump, flow the drawing pump of pump and solvent and yolk altogether.In order to prevent that the solvent temperature that is arranged in liquid bath 3 and 4 from rising so high, on each liquid bath, be provided with refrigeration, and these preferably are positioned at the bottom of the inlet zone of liquid bath around pipe around pipe.The cold air that comes out from total distilled refrigeration device is supplied these around pipe, and like this, by a simple numerical attemperating unit, the temperature in the liquid bath is just adjusted at an easy rate.
Vaporized solvent control is peculiar technical characterictic important in the system of the present invention.All solvent apparatus for placing, for example liquid bath 3,4, and filter, container, centrifuge or the like all are under the little negative pressure.So only can each closely junction the inflow of little air appear, and air/vaporized solvent is flowed out, thereby avoid the solvent loss of extra gasification.In order to keep a desirable negative pressure value, a small fan is connected the suction side of all solvent apparatus for placing.The air that contains the solvent that gasifies of being discharged by this fan is admitted to the gaseous solvent steam reduction apparatus that a refrigerating plant and activated carbon adsorption unit combine.Wherein, set refrigerating plant can make the steam that contains the solvent that gasifies be cooled to subzero 30 degree.Cooled vaporized solvent is reheated environment temperature.At cooling stage, vaporized solvent is condensation, and in residual gas residual only about 4% vaporized solvent.By the absorbent charcoal adsorber of a less relatively and lower cost, this device can adsorb 98% residual gaseous solvent to this residual gas then.Make the lost loss of vaporized solvent reach 17 kg/day like this.The gas that comes out from the vaporized solvent reduction apparatus is discharged from the factory building that is provided with this device, and is discharged at last by an exhaust duct.
Therefore; whole system sees it is can be received from point of view of environment protection; all dirts can both not removed from wool on solvent and the wool because whole system can or can not be overflowed hardly; and be collected; specifically; dirt can collect as fertilizer sources, and grease can be used for above-mentioned further processing, and vegetable matter can be used for tradition processing subsequently.Therefore the product of whole system is clean, that put in order, that quality is high wool, pulverous dirt and than the high yolk of traditional washing process rate of recovery.Wash out contain grease dirt and the protide industrial waste is considered to usually, the pollutant in river for example.System of the present invention has then avoided these refuses fully.
Claims (42)
1, a kind of equipment that is used for the processing animals fiber is characterized in that, described equipment comprises:
A solvent liquid bath;
A fiber access to plant that makes fiber enter described solvent liquid bath is connected with described solvent liquid bath;
Article one, can transport the conveyer belt that described fiber passes described liquid bath, be arranged in described liquid bath;
One or more solvent spray equipments that can certain pressure spray the solvent that is used to clean described fiber are arranged on the described liquid bath; With
The dike bank of the solvent that can come down in torrents, it holds pure solvent, is positioned on the described liquid bath, the downstream of described solvent spray equipment and the part of raising of closing on solvent described conveyer belt, that break away from described liquid bath.
2, equipment as claimed in claim 1 is characterized in that, also comprises one and can discharge and be used for the wetting solvent outlet that enters the fiber of liquid bath, is positioned at after the described fiber access to plant, communicates before the described solvent spray equipment and with described liquid bath.
3, equipment as claimed in claim 1, it is characterized in that, also comprise one and make a part of solvent flow in the described solvent liquid bath under certain pressure and make this part solvent go to the mode of the fiber outlet end of liquid bath to act on solvent flow export altogether on the fiber that enters described liquid bath to force the fiber near the conveyer belt the fiber entry end that is positioned at described liquid bath with described conveyer belt, this common flow export is connected at the fiber entry end of described liquid bath and with described liquid bath.
4, equipment as claimed in claim 1, it is characterized in that, also comprise a solvent that can hold and filter the some that comes from described solvent liquid bath and will filter after solvent send into liquid bath filter in the described spray equipment, its upstream communicates with described solvent liquid bath, and the downstream is connected with described spray equipment.
5, equipment as claimed in claim 4, it is characterized in that, also comprising one makes the described wool that cleaned in described liquid bath pass this zone to be sent to a liquid bath outlet area in the centrifuge, the epimere of raising part of the upstream of described outlet area and described conveyer belt is adjacent, and its downstream is connected with described centrifuge.
6, equipment as claimed in claim 5 is characterized in that, also comprises one and makes solvent enter solvent storage case the described liquid bath from described dike bank, and described solvent storage case communicates with described dike bank.
7, a kind ofly be used to handle the equipment that contains the fat common and braid wool, it is characterized in that described equipment comprises:
The first solvent liquid bath, it has an arrival end and a port of export;
A wool access to plant that makes wool enter described first liquid bath is connected with the described first solvent liquid bath;
One can be transported first conveyer belt that described wool passes described first liquid bath, is arranged in described first liquid bath;
One or morely can the expulsion pressure solvent be positioned at first spray equipment of the wool on described first conveyer belt, be positioned on the described first solvent liquid bath with cleaning;
The second solvent liquid bath, it has an arrival end and a port of export, and has second conveyer belt that the conveying wool passes described second liquid bath, and described arrival end is connected in the mode that wool can pass through with the port of export of described first liquid bath;
One or more second spray equipments that can the expulsion pressure solvent be arranged in the described wool of described second liquid bath with further cleaning are positioned on described second liquid bath;
Acceptance is from the solvent in described second liquid bath and with the first dike bank device on the wool that solvent comes down in torrents being carried to the raising part of described first conveyer belt with solvent release in first liquid bath contacts, it is connected with described second liquid bath, be positioned on first liquid bath, the downstream of the described first solvent spray equipment and solvent contiguous described first conveyer belt, that break away from described first liquid bath raise part;
One with clean solvent pour to be arranged in the raising part of described second conveyer belt and with wool that the solvent release of described second liquid bath contacts on the second dike bank device, it accommodates clean solvent, be positioned on described second liquid bath, the downstream of the described second solvent spray equipment and solvent contiguous described second conveyer belt, that break away from described second liquid bath raise part.
8, equipment as claimed in claim 7, it is characterized in that, also comprise the solvent outlet that a dispensing is used for the solvent of the wetting wool that enters described first liquid bath, be positioned at after the described wool access to plant, the upstream of the described first solvent spray equipment and communicate with the described first solvent liquid bath.
9, equipment as claimed in claim 8, it is characterized in that, also comprising two enters in described first liquid bath and described second liquid bath a part of solvent respectively under certain pressure, and so that the wool that be positioned at first and second liquid bath arrival ends of carrying on described first and second conveyer belts is total to flow export with the solvent that described first and second conveyer belts go to the mode of the port of export of described first liquid bath and second liquid bath to act on the fiber that enters corresponding described liquid bath respectively respectively, arrival end and corresponding liquid bath with this that described flow export altogether lays respectively at a described liquid bath are connected.
10, equipment as claimed in claim 9, it is characterized in that, also comprise the solvent that is used for filtering from described liquid bath, the solvent of the cleaning after will filtering is delivered to the first liquid bath filter and the second liquid bath filter of described spray equipment respectively then, the upstream of described filter is connected with the corresponding solvent liquid bath respectively, and the downstream is connected with corresponding spray equipment respectively.
11, equipment as claimed in claim 10 is characterized in that, also comprises one and makes solvent enter solvent storage case in described second liquid bath through the described second dike bank, and described solvent storage case is connected with the described second dike bank.
12, equipment as claimed in claim 11, it is characterized in that, also comprising one makes wool can enter wherein centrifuge from the port of export of described second liquid bath, described centrifuge links to each other with the port of export of described second liquid bath, and the most significant end of raising part of the port of export of described second liquid bath and the described second liquid bath conveyer belt is adjacent.
13, as claim 6 or 12 described equipment, it is characterized in that, also comprise one communicate with described liquid bath and described centrifuge respectively and from described liquid bath and described centrifuge, described gaseous solvent delivered to one in the condenser device and described solvent is delivered to the device of described container from described condenser.
14, equipment as claimed in claim 13, it is characterized in that, also comprise a tail gas trap setting that is used for absorbing the remaining vaporized solvent of coming out from described condenser, described tail gas trap setting is connected with described condenser in the upstream, communicates with atmosphere in the downstream; Described tail gas adsorbent equipment is an activated carbon adsorption unit.
As claim 6,10 or 11 described equipment, it is characterized in that 15, also comprise and be used for holding the filter group that the pollution that comes from described first liquid bath has the solvent of dirt and grease, described filter group is connected with described first liquid bath.
16, equipment as claimed in claim 15 is characterized in that, described liquid bath filter is connected with described filter group.
17, equipment as claimed in claim 16, it is characterized in that the described filter group mode that grease and solvent are admitted in described a series of distiller so that the dirt that wherein filters out is sent to described dirt drier respectively is connected with a dirt drying box and a series of distiller.
18, equipment as claimed in claim 17, it is characterized in that described dirt drying box and described distiller are connected with described solvent storage case in the mode that solvent that extracts and the solvent that extracts are sent in the described solvent storage case respectively from described distiller from described dirt drier.
19, equipment as claimed in claim 18 is characterized in that, described dirt drier so that the mode that the dirt that wherein obtains is sent in the dirt collection chamber be connected with this dirt collection chamber.
20, equipment as claimed in claim 17 is characterized in that, described distiller is connected with this grease collecting chamber in the mode that resulting grease is sent in the grease collecting chamber.
21, as claim 1 or 7 described equipment, it is characterized in that described equipment atmosphere to external world completely cuts off, and the internal work pressure ratio atmospheric pressure of described equipment is slightly little.
22, a kind of processing technology of animal fiber is characterized in that, the operation that this processing technology comprises has:
Described fiber is sent into a solvent liquid bath;
On the conveyer belt of described fiber carrying in described liquid bath;
By the matting of one or more spray equipments to the described fiber spray solvent of carrying on described conveyer belt; Then
Through a dike bank with solvent pour to be arranged in described conveyer belt raise part and with the described wool at the solvent release position contacting place of described liquid bath on flushing operation to clean.
23, processing technology as claimed in claim 22 is characterized in that, also comprises one by the wetting operation of a solvent outlet to the described fiber dispensing solvent that enters described liquid bath.
24, processing technology as claimed in claim 22, it is characterized in that, also comprise one and producing the fiber force near the described conveyer belt that is positioned at the liquid bath arrival end goes to the fiber outlet end of described liquid bath with described conveyer belt the operation of common stream solvent on the position of described liquid bath.
25, processing technology as claimed in claim 22 is characterized in that, also comprises solvent that liquid bath filter of a usefulness filters described solvent liquid bath of coming from of a predetermined quantity and then the described solvent that filters of crossing is sent into operation in the described spray equipment.
26, processing technology as claimed in claim 25 is characterized in that, also comprises one and makes pure described solvent send into operation in the described liquid bath through described dike bank from a solvent storage case.
27, processing technology as claimed in claim 26, it is characterized in that, also comprise one and make described fiber be sent described liquid bath and be admitted to an operation the centrifuge from the adjacent liquid bath port of export of peak partly of raising with described conveyer belt.
28, a kind of processing contains the processing technology of fat common and braid wool, it is characterized in that, described processing technology comprises such operation, described wool is sent into the arrival end of the first solvent liquid bath that is:; Described wool carrying is being arranged on first conveyer belt of described first liquid bath; Be positioned at described common and braid wool described first conveyer belt on certain pressure spray solvent with drip washing by a solvent spray equipment; Then,
With the solvent liquid level of raising partly and be higher than described first liquid bath of described wool carrying, solvent is poured on the described wool by one first liquid bath dike bank to described first conveyer belt;
The end of wool from the described first liquid bath conveyer belt is sent on the one second liquid bath conveyer belt;
Described second liquid bath is passed in the wool conveying that will be positioned on the described second liquid bath conveyer belt;
Be positioned at described wool on the described second liquid bath conveyer belt by the one or more spray equipment expulsion pressure solvents in described second liquid bath with drip washing;
Then, described wool comforter is sent to the portion that raises of the described second liquid bath conveyer belt;
Be positioned on the described second liquid bath conveyer belt and be higher than the described wool of the liquid level of the second solvent liquid bath with the solvent washing in the second dike bank that comes from second liquid bath; Then,
Wool comforter transfers out described second liquid bath.
29, processing technology as claimed in claim 28 is characterized in that, also comprises one by the wetting operation of a solvent outlet to the described wool dispensing solvent that enters described first liquid bath.
30, as claim 28 or 29 described processing technologys, it is characterized in that, also comprise one and in described first and second liquid baths, produce and have the wool that forces on described first and second conveyer belts that are positioned at described first liquid bath and the described second liquid bath arrival end goes to the pressure of the described first and second liquid bath ports of export respectively with described first and second conveyer belts the operation of common stream solvent.
31, processing technology as claimed in claim 28, it is characterized in that, also comprise solvent after filtering and will filter in a solvent with some is sent to described first and second liquid baths respectively from described first liquid bath and second liquid bath the filter and return to operation in the described first and second liquid bath spray equipments respectively.
32, processing technology as claimed in claim 31 is characterized in that, also comprises one and clean solvent is directly taken out and make clean solvent send into operation in second liquid bath through the described second liquid bath dike bank from described solvent storage case.
33, processing technology as claimed in claim 32 is characterized in that, also comprises to be sent to a centrifuge and the operation of dry described wool from the port of export of described second liquid bath described wool.
34, as claim 27 or 33 described processing technologys, it is characterized in that, also comprise one and gaseous solvent is sent to from described first and second liquid baths and described centrifuge in the condenser and then solvent is sent to operation in the described solvent storage case from described condenser.
35, processing technology as claimed in claim 34 is characterized in that, also comprises the operation that a residual gas that will come out from described condenser is sent to a tail gas collecting device, and described tail gas collecting device is an activated carbon adsorption unit, and communicates with atmosphere.
36, as claim 26 or 32 described processing technologys, it is characterized in that, also comprise a solvent that used pollution is had dirt and a grease and be sent to operation the filter group from described first liquid bath.
37, processing technology as claimed in claim 36 is characterized in that, also comprises an operation that will be sent to by the dirt after described one or more liquid bath filters filtrations in the described filter group.
38, processing technology as claimed in claim 37 is characterized in that, also comprises one and the dirt in the described filter is sent in the dirt drier and the grease in the described Rose Box and solvent are sent into operation in a series of distillers.
39, processing technology as claimed in claim 38 is characterized in that, also comprises one and extracts solvent and it is sent into operation in the described solvent storage case from described dirt drier and described distiller.
40, processing technology as claimed in claim 39 is characterized in that, also comprises will be in a dirt drier dry dirt that goes out and sends into an operation in the dirt collection chamber.
41, as one of them described processing technology of claim 40, it is characterized in that, also comprise a grease that will from described distiller, obtain and send into an operation in the grease collecting chamber.
42, as claim 22 or 28 described processing technologys, it is characterized in that, one with the state of atmospheric isolation under, implement described processing technology, and described processing technology is carried out under a little less than atmospheric pressure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPK852691 | 1991-09-23 | ||
| AUNO.PK8526 | 1991-09-23 |
Publications (2)
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| CN1071208A CN1071208A (en) | 1993-04-21 |
| CN1040238C true CN1040238C (en) | 1998-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92100153A Expired - Fee Related CN1040238C (en) | 1991-09-23 | 1992-01-11 | Animal fibre apparatus and process |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0534026B1 (en) |
| JP (1) | JPH0657512A (en) |
| KR (1) | KR100187315B1 (en) |
| CN (1) | CN1040238C (en) |
| AR (1) | AR247429A1 (en) |
| AT (1) | ATE140273T1 (en) |
| AU (1) | AU639160B2 (en) |
| BR (1) | BR9200218A (en) |
| DE (1) | DE69120815T2 (en) |
| DK (1) | DK0534026T3 (en) |
| ES (1) | ES2089155T3 (en) |
| GR (1) | GR3021241T3 (en) |
| LT (1) | LT3476B (en) |
| LV (1) | LV10511B (en) |
| NZ (1) | NZ240876A (en) |
| RU (1) | RU2040602C1 (en) |
| TW (1) | TW228553B (en) |
| UA (1) | UA26182C2 (en) |
| ZA (1) | ZA919722B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996017115A1 (en) * | 1994-11-25 | 1996-06-06 | Wool Research Organisation Of New Zealand (Inc.) | Scouring system for wool |
| CH691975A5 (en) * | 1996-01-31 | 2001-12-14 | Ecco Gleittechnik Gmbh | Method and apparatus for the production or treatment of fibers and fiber products. |
| AUPN876396A0 (en) * | 1996-03-14 | 1996-04-18 | Commonwealth Scientific And Industrial Research Organisation | Backwashing of partially processed wool |
| CN1075129C (en) * | 1998-11-13 | 2001-11-21 | 杨之振 | Method of eliminating coarse wool from down |
| ES2472427T3 (en) * | 2010-03-18 | 2014-07-01 | Recuperación De Materiales Textiles, S.A. | Process and installation for the continuous treatment of solid fibrous materials in bulk |
| CN102995165B (en) * | 2012-12-07 | 2015-01-07 | 江阴骏华纺织科技有限公司 | Underwater leather material disintegrator |
| CN104328508A (en) * | 2014-11-28 | 2015-02-04 | 张家港市中孚达纺织科技有限公司 | Processing process of Angora goat hairs |
| CN104674398B (en) * | 2015-02-13 | 2017-04-26 | 浙江高和羊毛科技有限公司 | Wool textile additive feeding device |
| CN104963004B (en) * | 2015-06-16 | 2017-07-21 | 安溪县桃舟乡同盛茶叶专业合作社 | A kind of silk soaking and washing pond |
| CN109330176B (en) * | 2018-10-15 | 2020-05-29 | 安徽省潜山县潜源鬃刷有限公司 | Bristle cleaning device for bristle brush processing |
| CN110153397B (en) * | 2019-07-01 | 2021-05-11 | 深圳市周大福珠宝制造有限公司 | Core removing device and method |
| CN111590645B (en) * | 2020-05-27 | 2021-08-03 | 河南中羊牧业有限公司 | A multi-functional supplementary equipment of shaving for sheep is bred |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2975625A (en) * | 1955-04-05 | 1961-03-21 | Stiftelsen Svensk Textilforskn | Apparatus for washing wool |
| FR1233584A (en) * | 1959-04-21 | 1960-10-12 | Separator Ab | Method and apparatus for the continuous wetting of fibrous materials with washing liquid |
| US3393537A (en) * | 1965-12-06 | 1968-07-23 | Unisearch Ltd | Apparatus for the treatment of fibre assemblies with fluids |
| US3693382A (en) * | 1970-03-04 | 1972-09-26 | Frederick W Grantham | Continuous washing apparatus |
| JPS5149372Y1 (en) * | 1970-08-10 | 1976-11-29 | ||
| JPS5844761B2 (en) * | 1980-05-09 | 1983-10-05 | 旭化成株式会社 | Method for manufacturing animal hair top using washed animal hair material |
| JPH064953Y2 (en) * | 1988-04-25 | 1994-02-09 | 株式会社千代田製作所 | Cleaning equipment using organic solvent |
| JP2682717B2 (en) * | 1988-06-09 | 1997-11-26 | ウールテック リミテッド | Solvent treatment method for animal hair |
| WO1989012121A1 (en) | 1988-06-09 | 1989-12-14 | Wool Cleaning Technologies Limited | Animal hair solvent treatment process |
| JP2708844B2 (en) * | 1989-01-30 | 1998-02-04 | 株式会社千代田製作所 | Cleaning method and cleaning equipment |
| JPH0372984A (en) * | 1989-04-11 | 1991-03-28 | Japan Fuirudo Kk | Solvent recovery device for cleaning mechanism |
-
1991
- 1991-12-05 NZ NZ240876A patent/NZ240876A/en unknown
- 1991-12-05 AU AU88878/91A patent/AU639160B2/en not_active Ceased
- 1991-12-06 ES ES91311366T patent/ES2089155T3/en not_active Expired - Lifetime
- 1991-12-06 DE DE69120815T patent/DE69120815T2/en not_active Expired - Fee Related
- 1991-12-06 AT AT91311366T patent/ATE140273T1/en not_active IP Right Cessation
- 1991-12-06 DK DK91311366.8T patent/DK0534026T3/en active
- 1991-12-06 EP EP91311366A patent/EP0534026B1/en not_active Expired - Lifetime
- 1991-12-10 ZA ZA919722A patent/ZA919722B/en unknown
- 1991-12-20 AR AR91321487A patent/AR247429A1/en active
- 1991-12-24 KR KR1019910024211A patent/KR100187315B1/en not_active IP Right Cessation
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1992
- 1992-01-03 RU SU925010576A patent/RU2040602C1/en not_active IP Right Cessation
- 1992-01-11 CN CN92100153A patent/CN1040238C/en not_active Expired - Fee Related
- 1992-01-16 JP JP4024273A patent/JPH0657512A/en active Pending
- 1992-01-23 BR BR929200218A patent/BR9200218A/en not_active IP Right Cessation
- 1992-04-06 TW TW081102591A patent/TW228553B/zh active
- 1992-12-29 LV LVP-92-553A patent/LV10511B/en unknown
-
1993
- 1993-03-24 UA UA93002819A patent/UA26182C2/en unknown
- 1993-06-12 LT LTIP641A patent/LT3476B/en not_active IP Right Cessation
-
1996
- 1996-10-03 GR GR960402590T patent/GR3021241T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LV10511B (en) | 1995-06-20 |
| EP0534026B1 (en) | 1996-07-10 |
| LTIP641A (en) | 1995-02-27 |
| JPH0657512A (en) | 1994-03-01 |
| GR3021241T3 (en) | 1997-01-31 |
| LV10511A (en) | 1995-02-20 |
| CN1071208A (en) | 1993-04-21 |
| ES2089155T3 (en) | 1996-10-01 |
| ATE140273T1 (en) | 1996-07-15 |
| AU8887891A (en) | 1993-04-22 |
| ZA919722B (en) | 1992-11-25 |
| EP0534026A1 (en) | 1993-03-31 |
| DK0534026T3 (en) | 1996-11-11 |
| RU2040602C1 (en) | 1995-07-25 |
| AR247429A1 (en) | 1994-12-29 |
| TW228553B (en) | 1994-08-21 |
| KR930006188A (en) | 1993-04-21 |
| AU639160B2 (en) | 1993-07-15 |
| KR100187315B1 (en) | 1999-05-01 |
| DE69120815T2 (en) | 1996-11-07 |
| LT3476B (en) | 1995-11-27 |
| BR9200218A (en) | 1993-04-13 |
| DE69120815D1 (en) | 1996-08-14 |
| NZ240876A (en) | 1993-09-27 |
| UA26182C2 (en) | 1999-06-07 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |