CN109440195A - A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly - Google Patents
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly Download PDFInfo
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- CN109440195A CN109440195A CN201811566094.3A CN201811566094A CN109440195A CN 109440195 A CN109440195 A CN 109440195A CN 201811566094 A CN201811566094 A CN 201811566094A CN 109440195 A CN109440195 A CN 109440195A
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- cocoon cooking
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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
- D01B7/00—Obtaining silk fibres or filaments
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Abstract
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention, it successively include cocoon cooking device, cooling transport device and spinning unit, the silkworm cocoon cooking of the prior art and two steps of reeling off raw silk from cocoons are carried out in integrated apparatus, it avoids to need to be transferred to semi-finished product in equipment of reeling off raw silk from cocoons after the completion of cocoon cooking process and be further processed, need a large amount of manpower and material resources, it is likely to result in the defect of semi-finished product damage, with work efficiency is high, the advantages of high degree of automation, extraordinary cocoon cooking can be reached to reel off raw silk from cocoons effect, cocoon cooking device, which solves, requires operating worker horizontal high, manual operation is not in time, the drawbacks of cocoon cooking unstable quality, guarantee the cooked uniformity of silk cocoon, cocoon cooking quality is stablized, reduce manual operation and labor intensity, using sericin recovery device, improve the economic benefit of reeling mill.Mechanization is realized to reel off raw silk from cocoons, it is time saving and energy saving, while the labor intensity of personnel is reduced, improve working efficiency.
Description
Technical field
The present invention relates to a kind of silkworm cocoon cooking spinning unit, in particular to the silkworm cocoon cooking of a kind of high-efficiency environment friendly is reeled off raw silk from cocoons dress
It sets, belongs to mulberry silk processing unit (plant) technical field.
Background technique
Silk is the secreted concretionary continuous fiber of silk liquid, also referred to as natural silk when matured silkworm cocoons, and is a kind of natural
Fiber.Earliest one of the animal origin of human use.Silk is most light most soft most thin natural fiber in nature, cancels external force
After can easily restore to the original state, the inner tube of a tyre is not caking, and not stuffy, purse up, homogeneous soft, can not exempt from permanently to turn over use.Mulberry silk is main
It is made of animal protein, rich in amino acid necessary to 18 kinds of human bodies, Skin Cell vigor can be promoted, anti-vascular sclerosis is long
Phase use can anti-skin aging, have special antipruritic effect to certain skin diseases, to arthritis, scapulohumeral periarthritis, asthma has centainly
Health-care effect.It is known as the good reputation of " the second skin of human body ", " fiber queen ".
Cocoon cooking process is a very important process of throwing factory.Silk cocoon is boiled after infiltration, the pre-heat treatment
It is ripe, in cocoon cooking process, how to improve silkworm cocoon reelability so that silk sequence dissociates when continuous silk, therefore, cocoon cooking it is appropriate whether,
There is direct influence to the height of quality unwinding in filature process, cleanliness, the irregular table that can generate of cocoon cooking boils (cocoon layer
Outer ripe inner life), piece is boiled and (is cooked between cocoon and cocoon variant), spot boils disadvantages such as (cocoon grain different parts are cooked irregular), if cocoon
It boils not yet done or spot to boil, the ring class of raw silk can be obviously increased, or even generate and split silk；And cocoon boils overdone, just will increase new continuous item
Class influences the inherent qualities such as raw silk cleaning, cleanliness.So sericin within cocoon layer appropriateness swelling, silk cocoon water suction can be made when cocoon boils suitably
Suitably, to keep certain filature winding speed and reeling tension, silk is stretched when filature, and each silk can preferably mutually
Deadlocked, obvolvent is good, and class section is few, and Raw Silk Neatness degree is just high.
An important step of the silk after cocoon cooking process seeks to reel off raw silk from cocoons to silk cocoon, and present technology mostly uses
It manually reels off raw silk from cocoons, manually reels off raw silk from cocoons time-consuming and laborious, and working efficiency is low.The effect of reeling off raw silk from cocoons that traditional silk cocoon boils spinning unit is poor, no
It only will affect the rate reeled off raw silk from cocoons, or even influence the quality of silk product, cause huge economic loss to textile enterprise.
In general, the silkworm cocoon cooking of the prior art, which is reeled off raw silk from cocoons, is primarily present following defect: first is that silkworm cocoon cooking and pumping
It is separately carried out as two step 1 of silk, selects two sets of different equipment respectively, need to shift semi-finished product after the completion of cocoon cooking process
It being further processed into equipment of reeling off raw silk from cocoons, transfer process needs a large amount of manpower and material resources, it is likely to result in the damage of semi-finished product,
Due to asynchronous between two devices, there are also slow production efficiency is seriously dragged, biggish loss is caused；Second is that the boiling of the prior art
Device is using multichannel bend pipe direct-injection high-temperature steam come the requirement that reaches a high temperature, and steam is by the anti-of boiling part bottom
It penetrates plate reflection and sprays to cocoon cage, but since the temperature of surrounding in cure bag is inconsistent, steam can not form a circulation, cause
Silk cocoon boiling degree in cocoon cage is uneven, and the steam that reflection comes up has steam droplets water, so that the silk cocoon in cocoon cage bottom portion is steamed
Vapour drips attachment, and causes the part on the silk cocoon surface of this part overdone, then the deadlocked point of fibre is impaired, and it is continuous that this allows for rear road
Occur being on the point of in wire process and hang, fall that thread increases and raw material rope folding increases, to influence the production efficiency and raw silk quality of continuous silk；Third is that
The process of reeling off raw silk from cocoons of the prior art, which mostly uses, manually reels off raw silk from cocoons, and minority is mostly adopted using mechanical progress of reeling off raw silk from cocoons, traditional machinery that reels off raw silk from cocoons
Silk cocoon is conveyed with conveyer belt, is reeled off raw silk from cocoons by hairbrush, silk cocoon itself is that have silkworm to be made into, per se with bacterium, so that this
The silk thread of method extraction is extremely unhygienic, and the working strength of labour personnel is also very high, while the product effect reeled off raw silk from cocoons is also not
It is highly desirable.For this purpose, the present invention proposes a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, it is set forth above to solve the problems, such as.
Summary of the invention
In view of the deficiencies of the prior art, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, is successively wrapped
Cocoon cooking device, cooling transport device and spinning unit are included, by the silkworm cocoon cooking of the prior art and two steps of reeling off raw silk from cocoons a set of one
Middle progress is set in body makeup, is no longer divided into two sets of different equipment, is avoided cocoon cooking process and is needed to shift semi-finished product after the completion
It is further processed into equipment of reeling off raw silk from cocoons, transfer process needs a large amount of manpower and material resources, is likely to result in the damage of semi-finished product
Defect, have the advantages that work efficiency is high, high degree of automation, extraordinary cocoon cooking can be reached and reeled off raw silk from cocoons effect, cocoon cooking dress
It sets and solves the drawbacks of requiring the horizontal high, manual operation of operating worker not in time, cocoon cooking unstable quality, guarantee what silk cocoon was cooked
The uniformity, cocoon cooking quality are stablized, and manual operation and labor intensity are reduced, and use sericin recovery device, improve reeling mill
Economic benefit.Mechanization is realized to reel off raw silk from cocoons, it is time saving and energy saving, while the labor intensity of personnel is reduced, improve working efficiency.
To reach the above technical effect, the technical solution adopted in the present invention is as follows:
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly successively includes cocoon cooking device, cooling transport device and the dress that reels off raw silk from cocoons
It sets, cocoon cooking device includes auxiliary agent soaking box, steam cocoon cooking case and stops Rose Box, and cocoon cooking device is arranged in most in auxiliary agent soaking box
Top, auxiliary agent impregnate upper box part and help agent inlet tube, and feeding inlet, the lower section of auxiliary agent soaking box are provided at the top of auxiliary agent soaking box
It is provided with steam cocoon cooking case, connecting pipe is provided between auxiliary agent soaking box and steam cocoon cooking case, the inlet of connecting pipe is set
It is equipped with soaking box valve, the inside of steam cocoon cooking case is equipped with motor-driven agitating paddle, is provided with below steam cocoon cooking case
Rose Box is stopped, is provided with interface channel between steam cocoon cooking case and stop Rose Box, the inlet of interface channel, which is provided with, boils
Cocoon case valve stops Rose Box and is internally provided with inclined filter screen, the lower side setting of the tilted filter screen of steam cocoon cooking case
There is silk cocoon outlet valve, the lower part for stopping Rose Box is provided with sericin recovery bucket, and sericin recovery bucket is soaked by auxiliary agent conduit and auxiliary agent
The bottom of bubble case is connected, and auxiliary agent duct valve is provided on auxiliary agent conduit, passes through cooling between cocoon cooking device and spinning unit
Transmission device is connected.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, further, spinning unit include fixing seat and setting solid
The fixation bracket of reservation upper surface is symmetrically arranged with the seat that reels off raw silk from cocoons at the both ends of fixing seat, and being horizontally disposed between two seats that reel off raw silk from cocoons has
Reel off raw silk from cocoons roller, and the roller that reels off raw silk from cocoons is by motor driven of reeling off raw silk from cocoons, and the surface setting for the roller that reels off raw silk from cocoons is jagged, and fixed pedestal upper end is horizontally disposed activity
Slide bar, movable slide bar are provided with hydraulic cylinder on movable slide bar, the lower end of hydraulic cylinder, which is provided with, reels off raw silk from cocoons by slide bar motor driven
Frame, frame lower horizontal of reeling off raw silk from cocoons are provided with silk cocoon box, and silk cocoon box is set in fixing seat.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly is further provided with conveyer belt on cooling transport device, pass
It send band to move along cocoon cooking device to spinning unit, several cooling blowers has been additionally provided on conveyer belt.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, further, the side wall of steam cocoon cooking case are provided with steam folder
Set, the lower part side of steam cocoon cooking case are provided with steam inlet duct, and the other end of steam inlet duct is connected with Boiler Steam
Machine.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, further, the motor that reels off raw silk from cocoons is set in fixing seat, and reel off raw silk from cocoons electricity
Machine is connected by transmission belt with the roller that reels off raw silk from cocoons.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, further, frame lower surface of reeling off raw silk from cocoons is provided with several hooks that reel off raw silk from cocoons.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, further, the setting of slide bar motor is on fixed bracket, slide bar
Motor is identical with the revolution for the motor that reels off raw silk from cocoons.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, further, the agitating paddle installed inside steam cocoon cooking case is
Single-blade starches structure more.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly is further provided with hydrochloric acid drop at the top of sericin recovery bucket
Fixed pipe, sericin recovery bucket are internally provided with waste liquid acidity-basicity sensor, and sericin recovery bucket is internally provided with waste liquid temperature biography
The lower part of sensor and heating rod, sericin recovery bucket is provided with stirring motor and paddle.
Compared with the prior art, the advantages of the present invention are as follows:
1. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention successively includes cocoon cooking device, cooling biography
Device and spinning unit are sent, the silkworm cocoon cooking of the prior art and two steps of reeling off raw silk from cocoons are carried out in a set of integrated apparatus, no
It is divided into two sets of different equipment again, avoids to need to be transferred to semi-finished product in equipment of reeling off raw silk from cocoons after the completion of cocoon cooking process and carries out down
The processing of one step, transfer process need a large amount of manpower and material resources, are likely to result in the damage of semi-finished product, due between two devices not
It is synchronous, slow production efficiency can be also seriously dragged, the defect of biggish loss is caused, by reasonable mechanical construction and control system,
Have the advantages that work efficiency is high, high degree of automation, extraordinary cocoon cooking can be reached and reeled off raw silk from cocoons effect, there is good popularization
Value.
2. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention, cocoon cooking device include auxiliary agent soaking box,
Steam cocoon cooking case and stop Rose Box change each section of previous circulating cocoon cooking machine and act on changeless traditional mode, help
The effect that can improve silkworm cocoon cooking is impregnated in agent, and steam cocoon cooking is uniformly heated, and is stopped Rose Box and is recycled silk gum, and cocoon cooking effect is impregnated
The drawbacks of fruit is good, solves the horizontal high, manual operation of artificial cocoon cooking requirement operating worker not in time, cocoon cooking unstable quality, protects
The cooked uniformity of silk cocoon is demonstrate,proved, cocoon cooking quality is stablized, and creates good condition for subsequent operation of reeling off raw silk from cocoons, reduces manual operation
And labor intensity, sericin recovery device is used, the economic benefit of reeling mill is improved.
3. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention, reel off raw silk from cocoons frame under the action of hydraulic cylinder on
Lower movement, the hook that reels off raw silk from cocoons that frame lower surface of reeling off raw silk from cocoons is arranged in catch on silk cocoon, and the frame that reels off raw silk from cocoons again move under the action of slide bar motor by front and back
Dynamic to contact with the roller that reels off raw silk from cocoons, the burr that roller surface of reeling off raw silk from cocoons is arranged in clings silk cocoon, and the roller that reels off raw silk from cocoons rotates under the drive for the motor that reels off raw silk from cocoons
It reels off raw silk from cocoons, realizes that mechanization is reeled off raw silk from cocoons, it is time saving and energy saving, while the labor intensity of personnel is reduced, improve working efficiency.
4. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention, the immersion for providing function admirable help
Agent, can play, which reduces myriametre, hangs rough number, improves reelability percentage, improves the effects of cleaning and cleanliness, the holding of reel silk from cocoons raw silk
It can be remarkably reinforced, raw silk breaking strength is enhanced, disconnected de- strength slightly reduces, elongation at break and disconnected de- elongation do not have substantially
It changes, the mechanical property of generally raw silk makes moderate progress.Using water, Emulsifier EL-60 and sulfonated castor oil boiling as raw material
Cocoon auxiliary agent, can improve filature effect again will not mechanical property to raw silk and crystal structure adversely affect, be worth huge
Greatly.
5. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention by multiple groups experimental result and combines length
The device and method that the production experience of phase has developed the silk gum in recycling purification processing waste water, due to using ultrafiltration membrane and receiving
Filter membrane separation and Extraction silk gum does not add new impurity, and whole process is pure physics, is conducive to keep the original chemistry of silk gum
Characteristic, purifies following process and application brings bigger convenience.Finally obtain the first concentrate, the second concentrate, third
Concentrate is the collodion silk of high concentration high-purity, has in biomaterial, medicine, fabric coating, cosmetic field and widely answers
It with prospect, can turn waste into wealth, the circular economy for realizing Silk Industry chain is comprehensively utilized.Third filter liquor water quality is limpid colourless
It is transparent, reach national emission request, environmental sound can be directly accessed urban sewage treatment system and be further processed, effectively anti-
Only pollution of the waste water to environment realizes energy-saving and emission-reduction, preserves the ecological environment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention.
Fig. 2 is the structural schematic diagram of sericin recovery bucket and filter device provided by the invention.
Fig. 3 is the flow diagram of the silk gum in present invention recycling purification silkworm cocoon boiling wastewater.
Description of symbols: 1- cocoon cooking device, 2- cooling transport device, 3- spinning unit, 11- auxiliary agent soaking box, 12- steam
Vapour cocoon cooking case, 13- stop Rose Box, 14- sericin recovery bucket, 15- steam jacket, 16- Boiler Steam machine, 17- agitating paddle, 18-
Inclined filter screen, 19- silk cocoon outlet valve, 21- conveyer belt, 22- cooling blower, 31- fixing seat, 32- reel off raw silk from cocoons seat, and 33- reels off raw silk from cocoons roller,
34- activity slide bar, 35- slide bar motor, 36- hydraulic cylinder, 37- reel off raw silk from cocoons frame, 38- silk cocoon box, 39- titration with hydrochloric acid pipe, 40- waste liquid acid
Alkalinity sensor, 41- heating rod, 42- paddle, 43- lower sediment filter device, 44- lower sediment valve, the upper layer 45- are clear
Fluid valve, the first filter chamber of 46-, 47- first filter out chamber, 48- dilution chamber, 49- water filling port, 50- supernatant liquor filter device,
The second filter chamber of 51-, 52- second filter out chamber, 53- nanofiltration membrane device, 54- third filter chamber, and 55- third filters out chamber.
Specific embodiment
With reference to the accompanying drawing, to a kind of technical solution of the silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention into
Row further description allows those skilled in the art to better understand the present invention and can be practiced.
Referring to Fig. 1 to Fig. 3, a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly successively includes cocoon cooking device 1, cooling biography
Device 2 and spinning unit 3 are sent, mulberry cocoon completes cocoon cooking in cocoon cooking device 1 first, then by passing after the cooling of cooling transport device 2
It send to spinning unit 3, finally reels off raw silk from cocoons in the completion of spinning unit 3.Mulberry cocoon between each device and device inside be transported through it is cold
But transmission device 2 and human assistance are completed jointly.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention successively includes cocoon cooking device, cooling transmission
Device and spinning unit carry out the silkworm cocoon cooking of the prior art and two steps of reeling off raw silk from cocoons, no longer in a set of integrated apparatus
Be divided into two sets of different equipment, avoid need for semi-finished product to be transferred in equipment of reeling off raw silk from cocoons after the completion of cocoon cooking process carry out it is next
Step processing, transfer process need a large amount of manpower and material resources, are likely to result in the damage of semi-finished product, due to different between two devices
Step, can also seriously drag slow production efficiency, cause the defect of biggish loss, pass through reasonable mechanical construction and control system, tool
There is the advantages of work efficiency is high, high degree of automation, extraordinary cocoon cooking can be reached and reeled off raw silk from cocoons effect, there is good promotion price
Value.
Cocoon cooking device 1 includes auxiliary agent soaking box 11, steam cocoon cooking case 12 and stops Rose Box 13, and auxiliary agent soaking box 11 is arranged
In the top of cocoon cooking device 1, the lower section of auxiliary agent soaking box 11 is provided with steam cocoon cooking case 12, and auxiliary agent soaking box 11 is boiled with steam
Connecting pipe is provided between cocoon case 12, the inlet of connecting pipe is provided with soaking box valve, the inside of steam cocoon cooking case 12
Motor-driven agitating paddle 17 is installed, the lower section of steam cocoon cooking case 12, which is provided with, stops Rose Box 13, steam cocoon cooking case 12 with
It stops between Rose Box 13 and is provided with interface channel, the inlet of interface channel is provided with cocoon cooking case valve.It changes and follows in the past
Each section of ring type cocoon cooking machine acts on changeless traditional mode, and auxiliary agent impregnates the effect that can improve silkworm cocoon cooking, steam cocoon cooking
It is uniformly heated, stops the extra moisture of Rose Box filtering mulberry cocoon, recycle silk gum, solve operation and require operating worker water
Flat high, manual operation not in time, the drawbacks of cocoon cooking unstable quality, guarantees that the cooked uniformity of silk cocoon, cocoon cooking quality are stablized, subtracted
Manual operation and labor intensity are lacked, have used sericin recovery device, improve the economic benefit of reeling mill.
It is connected between cocoon cooking device 1 and spinning unit 3 by cooling transport device 2, spinning unit 3 includes fixing seat 31
With the fixation bracket that 31 upper surface of fixing seat is arranged in, the seat 32 that reels off raw silk from cocoons is symmetrically arranged at the both ends of fixing seat 31, two are reeled off raw silk from cocoons
The roller 33 that reels off raw silk from cocoons is horizontally disposed between seat 32, for the roller 33 that reels off raw silk from cocoons by motor driven of reeling off raw silk from cocoons, the surface setting for the roller 33 that reels off raw silk from cocoons is jagged, Gu
Fixed rack upper end is horizontally disposed movable slide bar 34, and movable slide bar 34 is driven by slide bar motor 35, and slide bar motor 35 can drive
Movable slide bar 34 moves forward and backward, and hydraulic cylinder 36 is provided on movable slide bar 34, and the lower end of hydraulic cylinder 36 is provided with the frame 37 that reels off raw silk from cocoons,
Hydraulic cylinder 36 can drive the up and down motion of frame 37 of reeling off raw silk from cocoons, and 37 lower horizontal of frame of reeling off raw silk from cocoons is provided with silk cocoon box 38, and silk cocoon box 38 is arranged
In in fixing seat 31.When spinning unit 3 is started to work, the frame that reels off raw silk from cocoons first moves down under the action of hydraulic cylinder, and setting is being taken out
The hook that reels off raw silk from cocoons of guide frame lower surface protrudes into silk cocoon box 38, and the silk cocoon in silk cocoon box 38 is caught on, then reel off raw silk from cocoons frame hydraulic cylinder work
It is moved up under, after the completion of moving up, the frame that reels off raw silk from cocoons is moved forward and backward under the action of slide bar motor again to be contacted with the roller that reels off raw silk from cocoons, if
The burr set in roller surface of reeling off raw silk from cocoons clings silk cocoon, and the roller that reels off raw silk from cocoons rotates under the drive for the motor that reels off raw silk from cocoons to reel off raw silk from cocoons, and entirely reels off raw silk from cocoons
Process is using mechanical chemical industry as master, and supplemented by human assistance, manual working is predominantly monitored this mechanized process, it is ensured that
It is stable and safe.The device realizes that mechanization is reeled off raw silk from cocoons, time saving and energy saving, while reducing the labor intensity of personnel, improves work
Efficiency.
A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly provided by the invention successively includes cocoon cooking device, cooling transmission
Device and spinning unit carry out the silkworm cocoon cooking of the prior art and two steps of reeling off raw silk from cocoons, no longer in a set of integrated apparatus
Be divided into two sets of different equipment, avoid need for semi-finished product to be transferred in equipment of reeling off raw silk from cocoons after the completion of cocoon cooking process carry out it is next
Step processing, transfer process need a large amount of manpower and material resources, are likely to result in the damage of semi-finished product, due to different between two devices
Step, can also seriously drag slow production efficiency, cause the defect of biggish loss, pass through reasonable mechanical construction and control system, tool
There is the advantages of work efficiency is high, high degree of automation, extraordinary cocoon cooking can be reached and reeled off raw silk from cocoons effect, there is good promotion price
Value.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, cooling transmission
Conveyer belt 21 is provided on device 2, conveyer belt 21 is moved to spinning unit 3 along cocoon cooking device 1, is additionally provided on conveyer belt 21 several
A cooling blower 22 plays cooling effect to the mulberry cocoon on conveyer belt 21.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, auxiliary agent impregnate
Case 11 is the container that the preparatory used additives of silk cocoon impregnate silk cocoon, and auxiliary agent inlet tube, auxiliary agent soaking box 11 are arranged at 11 top of auxiliary agent soaking box
Top be provided with feeding inlet, the lower part side of auxiliary agent soaking box 11 is provided with discharge outlet.
Assistant for immersing in auxiliary agent soaking box 11 is using water, Emulsifier EL-60 and sulfonated castor oil as raw material, by sulfonation
Castor oil: Emulsifier EL-60: the weight ratio of water is that 12:1:20 is mixed into required assistant for immersing, i.e., in Compositional type auxiliary agent
Sulfonated castor oil mass fraction 36.36%, sulfonated castor oil mass fraction 3.03%, water quality score 60.61%.
Mulberry cocoon is impregnated in auxiliary agent soaking box 11 by above-mentioned assistant for immersing, and the time of immersion is 15 to 20 minutes, leaching
The temperature for steeping auxiliary agent is controlled at 60 to 70 degrees Celsius.After the completion of immersion, the discharge outlet for opening 11 lower part side of auxiliary agent soaking box is put
Auxiliary agent impregnates out, after auxiliary agent immersion drains, opens the soaking box of connecting pipe between auxiliary agent soaking box 11 and steam cocoon cooking case 12
Valve, mulberry cocoon enter steam cocoon cooking case 12 by auxiliary agent soaking box 11.
Assistant for immersing of the invention is added can play reduces myriametre and hangs rough number, improve reelability percentage, improve cleaning and clean
The holding of the effects of spending, reel silk from cocoons raw silk can be remarkably reinforced, and raw silk breaking strength is enhanced, disconnected de- strength slightly reduces, is disconnected
It splits elongation and disconnected de- elongation does not change substantially, the mechanical property of generally raw silk makes moderate progress.With water, polyoxyethylene castor
Sesame oil and sulfonated castor oil are the cocoon cooking aid of raw material, and can improve filature effect again will not mechanical property and crystalline substance to raw silk
Body structure adversely affects, Huge value.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, steam cocoon cooking
The side wall of case 12 is provided with steam jacket 15, and the lower part side of steam cocoon cooking case 12 is provided with steam inlet duct, steam inlet
The other end of pipeline is connected with Boiler Steam machine 16.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention stops filtering
Case 13 is internally provided with inclined filter screen 18, and the 12 lower side of tilted filter screen of steam cocoon cooking case is provided with silk cocoon outlet valve
19, the lower part for stopping Rose Box 13 is provided with sericin recovery bucket 14.Sericin recovery bucket 14 stops in Rose Box 13 for recycling
Collodion silk and water under mulberry cocoon filtering.
Sericin recovery bucket 14 is connected by auxiliary agent conduit with the bottom of auxiliary agent soaking box 11, and setting helps on auxiliary agent conduit
Agent duct valve.When in auxiliary agent soaking box 11 auxiliary agent impregnate use after, openable auxiliary agent duct valve, auxiliary agent impregnate by
Auxiliary agent soaking box 11 imports in sericin recovery bucket 14, completes the silk gum in recycling purification processing waste water, while guaranteeing to handle heel row
Waste water meet the requirement of environmental protection out.
It stops in Rose Box 13 and is provided with temperature sensor, taken the photograph when the mulberry cocoon temperature stopped in Rose Box 13 drops to 40
When below family name's degree, silk cocoon outlet valve 19 is opened, is reeled off raw silk from cocoons by cooling transport device 2 and being transmitted to mulberry cocoon by human assistance
In device 3, measurement mulberry cocoon temperature drops to 40 degrees Celsius and opens silk cocoon outlet valve 19 again, not only ensure that mulberry cocoon filtering is filled
Point, while also avoiding that mulberry cocoon temperature is excessively high to bring security risk.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, reel off raw silk from cocoons motor
It is set in fixing seat 31, the motor that reels off raw silk from cocoons is connected by transmission belt with the roller 33 that reels off raw silk from cocoons.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, reel off raw silk from cocoons frame 37
Lower surface is provided with several hooks that reel off raw silk from cocoons.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, slide bar motor
On fixed bracket, slide bar motor 35 is identical with the revolution for the motor that reels off raw silk from cocoons for 35 settings.
As a preferred embodiment, the silkworm cocoon cooking spinning unit of a kind of high-efficiency environment friendly provided by the invention, steam cocoon cooking
The agitating paddle 17 installed inside case 12 is single-blade or starches structure more.
The silk gum in purification processing waste water is recycled using sericin recovery bucket.
Mulberry silk is mainly by 20%~30% silk gum and 70%~80% fibroin and a small amount of inorganic matter and wax group
At.In mulberry silk soaking process, most silk gum is dissolved in cocoon boiling wastewater by assistant for immersing.Therefore, mulberry silk impregnates
Containing the sericin of high concentration in processing waste water, turbidity is also universal very high, can seriously destroy water without processing direct emission
Weight causes the evil of aquatic animals and plants living environment；Sericin is in biomaterial, medicine, fabric coating, cosmetics neck
Domain also has a wide range of applications.Therefore, silk gum is the significant wastage of resource with the discharge of waste water.It impregnates and processes from mulberry silk
The silk gum that high-purity is extracted in waste water, on the one hand can be effectively prevented pollution of the waste water to environment, realize energy-saving and emission-reduction；Another party
Face can turn waste into wealth, and comprehensively utilize, have a very important role to the circular economy for realizing Silk Industry chain.
Referring to fig. 2, the present invention by multiple groups experimental result and combines long-term production experience summary to obtain, silk gum egg
The white preferred process scheme extracted by sericin recovery bucket are as follows: pH 4.1, temperature control are in 20-30 degrees Celsius, mixing speed
50r/min, standing time 2 hours.75% or so sericin can be made to precipitate with this condition.By the above process
Afterwards, the supernatant liquor of sericin recovery bucket is further concentrated using ultrafiltration membrane plus nanofiltration membrane combination, and purifies filter liquor；Precipitate silk
Glue is using ultrafiltration membrane desalination after dilution, makes its saliferous rate close to tap water level, reaches wanting for further purification processing
It asks.The present invention does not add new impurity, whole process is pure physics due to using ultrafiltration membrane and nanofiltration membrane separation and Extraction silk gum
, be conducive to keep the original chemical characteristic of silk gum, following process is purified and application brings bigger convenience.
The setting that sericin recovery bucket pH is 4.1.To reduce the burden of film in operational process and reducing film blocking, returned in silk gum
The top for receiving bucket 14 is provided with titration with hydrochloric acid pipe 39, and sericin recovery bucket 14 is internally provided with waste liquid acidity-basicity sensor 40, uses
It is 4.1 that waste water solution is titrated to pH by hydrochloric acid.
Setting of the sericin recovery barrel temperature control at 20-30 degrees Celsius.Sericin recovery bucket 14 is internally provided with waste liquid temperature
Sensor and heating rod 41 are spent, for controlling sericin recovery liquid in bucket temperature at 20-30 degrees Celsius.
Sericin recovery bucket mixing speed is the setting of 50r/min.The lower part of sericin recovery bucket 14 be provided with stirring motor and
Paddle 42 is controlled for guiding the Stirring of liquid in silk gum recycling bin, and by mixing speed in 50r/min.
The setting of 2 hours sericin recovery liquid in bucket standing times.The side of sericin recovery bucket 14 is provided with timed reminding
Device reminds staff to enter lower one of program for issuing prompt tone after sericin recovery liquid in bucket is placed 2 hours.
After above-mentioned steps, sericin recovery liquid in bucket is significantly divided into upper layer and lower layer, is supernatant liquor respectively under
Layer precipitating, imports supernatant liquor and lower sediment in different containers respectively.
Referring to figs. 2 and 3
Lower sediment is imported in lower sediment filter device 43 first.It is heavy that the side of sericin recovery bucket 14 is provided with lower layer
Shallow lake filter device 43 is connected between lower sediment filter device 43 and sericin recovery bucket 14 by the first conduit, on the first conduit
It is provided with lower sediment valve 44.Lower sediment filter device 43 is disposed with dilution chamber 48, the first filter chamber from top to bottom
46, first chamber 47 is filtered out, connecting valve is provided between dilution chamber 48 and the first filter chamber 46, the side of dilution chamber 48 is provided with
Water filling port 49, the first filter chamber 46 and first filter out and are provided with ultrafiltration membrane between chamber 47, and the molecular cut off of ultrafiltration membrane is 6500.
When needing to import the lower sediment of sericin recovery bucket 14 in lower sediment filter device 43, lower sediment valve 44 is opened,
Lower sediment is imported along the first conduit in the dilution chamber 48 of lower sediment filter device 43, opens water filling port 49, and it is heavy that lower layer is added
The clear water of 5 times of volumes of forming sediment dilutes lower sediment, then opens connecting valve, so that the lower sediment after dilution enters the first filter chamber
46, after the ultrafiltration membrance filter that the first filter chamber 46 and first filter out between chamber 47, it is first that the first filter chamber 46, which leaves,
Concentrate, it is the first filter liquor that first, which filters out chamber 47, which leaves,.
Then supernatant liquor is imported in supernatant liquor filter device 50.It is clear that the side of sericin recovery bucket 14 is provided with upper layer
Liquid filter device 50 is connected between supernatant liquor filter device 50 and sericin recovery bucket 14 by the second conduit, on the second conduit
It is provided with supernatant liquor valve 45.Supernatant liquor filter device 50 is disposed with the filter of the second filter chamber 51, second from top to bottom
Chamber 52 out, the second filter chamber 51 and second filter out and are provided with ultrafiltration membrane between chamber 52, and the molecular cut off of ultrafiltration membrane is 6500.When
When needing to import the supernatant liquor of sericin recovery bucket 14 in supernatant liquor filter device 50, supernatant liquor valve 45 is opened, on
Layer clear liquid imports the second filter chamber 51 of supernatant liquor filter device 50 along the second conduit, by the second filter chamber 51 and the second filter
Out after the ultrafiltration membrance filter between chamber 52, it is the second concentrate that the second filter chamber 51, which leaves, and second filters out chamber 52 and leave and be
Second filter liquor.
Finally the first filter liquor and the second filter liquor are imported in nanofiltration membrane device 53.Supernatant liquor filter device 50
Downside be provided with nanofiltration membrane device 53, the bottom difference of supernatant liquor filter device 50 and lower sediment filter device 43
It is provided with the conduit of connection nanofiltration membrane device 53, is respectively arranged with valve on conduit.Nanofiltration membrane device 53 on to
Under be disposed with third filter chamber 54, third filters out chamber 55, third filter chamber 54 and third are filtered out to be provided between chamber 55 and be received
Filter membrane, the molecular cut off of nanofiltration membrane are 200.When needing the first filter liquor and supernatant liquor of lower sediment filter device 43
When second filter liquor of filter device 50 is imported in nanofiltration membrane device 53, supravasal valve is opened respectively, first filters out
Liquid and the second filter liquor import the third filter chamber 54 of nanofiltration membrane device 53 along conduit, by third filter chamber 54 and third
After filtering out the nanofiltration membrane between chamber 55, it is third filter liquor that third, which filters out chamber 55 and leaves, what third filter chamber 54 left
For third concentrate.
After the step of silk gum in above-mentioned purification processing waste water, the first concentrate, the second concentrate, are finally obtained
Three concentrates, third filter liquor.By test, the first concentrate, the second concentrate are high concentration high-purity in third concentrate
Collodion silk, have a wide range of applications in biomaterial, medicine, fabric coating, cosmetic field, can become give up into
Treasured comprehensively utilizes the circular economy for realizing Silk Industry chain.Third filter liquor water quality is limpid colorless and transparent, reaches national discharge
It is required that environmental sound, can be directly accessed urban sewage treatment system and be further processed, it effectively prevent dirt of the waste water to environment
Dye realizes energy-saving and emission-reduction, preserves the ecological environment.
A kind of groundwork of the silkworm cocoon cooking spinning unit of high-efficiency environment friendly of the invention is crossed referred to as: mulberry cocoon is helping first
It is impregnated in agent soaking box 11 using auxiliary agent, subsequently into steam cocoon cooking in steam cocoon cooking case 12, enters after the completion of steam cocoon cooking and stop
The filtering cooling of Rose Box 13 is stayed, then spinning unit 3 is sent to by cooling transport device 2, is reeled off raw silk from cocoons in the completion of spinning unit 3.Meanwhile
The cocoon boiling wastewater dissolved with a large amount of silk gum left in auxiliary agent soaking box 11 and stop Rose Box 13 is imported into sericin recovery bucket and returns
Receive the silk gum in purification waste water, the first concentrate after purification, the second concentrate, in third concentrate be high concentration high-purity glue
Silk；It also has a wide range of applications in biomaterial, medicine, fabric coating, cosmetic field, realizes Silk Industry chain
Circular economy comprehensive utilization, third filter liquor can reach national emission request, and environmental sound effectively prevent waste water to environment
Pollution.
Claims (9)
1. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly, it is characterised in that: successively include cocoon cooking device (1), cooling transmission
Device (2) and spinning unit (3), the cocoon cooking device (1) include auxiliary agent soaking box (11), steam cocoon cooking case (12) and stopped
Filter box (13), the auxiliary agent soaking box (11) are arranged on the top of the cocoon cooking device (1), the auxiliary agent soaking box (11)
There is auxiliary agent inlet tube in portion, and feeding inlet, the lower section setting of the auxiliary agent soaking box (11) are provided at the top of auxiliary agent soaking box (11)
Have steam cocoon cooking case (12), is provided with connecting pipe, communicating pipe between the auxiliary agent soaking box (11) and steam cocoon cooking case (12)
The inlet in road is provided with soaking box valve, and the inside of the steam cocoon cooking case (12) is equipped with motor-driven agitating paddle
(17), it is provided with below the steam cocoon cooking case (12) and stops Rose Box (13), the steam cocoon cooking case (12) and stopped
Interface channel is provided between filter box (13), the inlet of interface channel is provided with cocoon cooking case valve, the stop Rose Box
(13) it is internally provided with inclined filter screen (18), steam cocoon cooking case (12) tilted filter screen (18) lower side is provided with silkworm
Cocoon outlet valve (19), the lower part for stopping Rose Box (13) are provided with sericin recovery bucket (14), the sericin recovery bucket (14)
It is connected by auxiliary agent conduit with the bottom of auxiliary agent soaking box (11), auxiliary agent duct valve is provided on auxiliary agent conduit, it is described to boil
It is connected between device of cocoon (1) and the spinning unit (3) by cooling transport device (2).
2. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly according to claim 1, it is characterised in that: the dress that reels off raw silk from cocoons
Setting (3) includes the fixation bracket of fixing seat (31) and setting in fixing seat (31) upper surface, at the both ends of the fixing seat (31)
Be symmetrically arranged with the seat that reels off raw silk from cocoons (32), between two seats that reel off raw silk from cocoons (32) be horizontally disposed with reel off raw silk from cocoons roller (33), the roller that reels off raw silk from cocoons (33) by
It reels off raw silk from cocoons motor driven, the surface setting of the roller that reels off raw silk from cocoons (33) is jagged, and the fixed pedestal upper end is horizontally disposed movable cunning
Bar (34), the activity slide bar (34) are driven by slide bar motor (35), are provided with hydraulic cylinder (36) on the activity slide bar (34),
The lower end of the hydraulic cylinder (36) is provided with the frame that reels off raw silk from cocoons (37), and the frame that reels off raw silk from cocoons (37) lower horizontal is provided with silk cocoon box
(38), the silk cocoon box (38) is set on the fixing seat (31).
3. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly according to claim 1, it is characterised in that: the cooling biography
It send and is provided with conveyer belt (21) on device (2), the conveyer belt (21) moves along cocoon cooking device (1) to spinning unit (3), described
Several cooling blowers (22) have been additionally provided on conveyer belt (21).
4. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly according to claim 1, it is characterised in that: the steam boils
The side wall of cocoon case (12) is provided with steam jacket (15), and the lower part side of the steam cocoon cooking case (12) is provided with steam inlet tube
Road, the other end of the steam inlet duct are connected with Boiler Steam machine (16).
5. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly according to claim 1, it is characterised in that: the electricity that reels off raw silk from cocoons
Machine is set on fixing seat (31), and the motor that reels off raw silk from cocoons is connected by transmission belt with the roller that reels off raw silk from cocoons (33).
6. a kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly according to claim 1, it is characterised in that: the frame that reels off raw silk from cocoons
(37) lower surface is provided with several hooks that reel off raw silk from cocoons.
7. a kind of silk cocoon spinning unit according to claim 1, it is characterised in that: slide bar motor (35) setting is solid
On fixed rack, the slide bar motor (35) is identical with the revolution for the motor that reels off raw silk from cocoons.
8. a kind of silk cocoon spinning unit according to claim 1, it is characterised in that: peace inside the steam cocoon cooking case (12)
The agitating paddle (17) of dress is single-blade or starches structure more.
9. a kind of silk cocoon spinning unit according to claim 1, it is characterised in that: the top of the sericin recovery bucket (14)
It is provided with titration with hydrochloric acid pipe (39), being internally provided with waste liquid acidity-basicity sensor (40) for the sericin recovery bucket (14) is described
Sericin recovery bucket (14) is internally provided with waste liquid temperature sensor and heating rod (41), the lower part of the sericin recovery bucket (14)
It is provided with stirring motor and paddle (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566094.3A CN109440195A (en) | 2018-12-20 | 2018-12-20 | A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566094.3A CN109440195A (en) | 2018-12-20 | 2018-12-20 | A kind of silkworm cocoon cooking spinning unit of high-efficiency environment friendly |
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| Publication Number | Publication Date |
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| CN109440195A true CN109440195A (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136627A (en) * | 2021-04-28 | 2021-07-20 | 江西金铭丝绸有限公司 | Silkworm of environmental protection boils cocoon system of drawing silk |
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2018
- 2018-12-20 CN CN201811566094.3A patent/CN109440195A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136627A (en) * | 2021-04-28 | 2021-07-20 | 江西金铭丝绸有限公司 | Silkworm of environmental protection boils cocoon system of drawing silk |
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