CN106702595B - The serialization preparation facilities and its technique of the wire side that catchments with bionical spider silk structure - Google Patents

The serialization preparation facilities and its technique of the wire side that catchments with bionical spider silk structure Download PDF

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Publication number
CN106702595B
CN106702595B CN201611125520.0A CN201611125520A CN106702595B CN 106702595 B CN106702595 B CN 106702595B CN 201611125520 A CN201611125520 A CN 201611125520A CN 106702595 B CN106702595 B CN 106702595B
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wire side
push
positioning table
sprayed
pressure nozzle
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CN106702595A (en
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郑咏梅
刘玉芳
杨守斌
宋诚
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Beihang University
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Beihang University
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4318—Fluorine series
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2507/00—Sport; Military
    • D10B2507/02—Nets

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a kind of the serialization preparation facilities and its technique of the wire side that catchments with bionical spider silk structure, belong to chemobionics technical field.The device includes：Push-in type positioning table, transport guide rails, high pressure painting room, hothouse, level-one head tank, secondary raw materials tank, cleaning original fluid container and air pressure pump；The push-in type positioning table is located in transport guide rails, wire side to be sprayed is wanted in the fixation of push-in type positioning table, the level-one head tank exports, the outlet of cleaning original fluid container passes through piping connection between secondary raw materials tank entrance respectively, piping connection between the outlet and the high-pressure nozzle of high pressure painting room of secondary raw materials tank, piping connection between the air pressure pump and high-pressure nozzle.The serialization preparation facilities of the wire side that catchments provided by the invention with bionical spider silk structure, can the high-volume expeditiously uniform biomimetic water catchment wire side of preparation structure, there is high actual application value.

Description

The serialization preparation facilities and its technique of the wire side that catchments with bionical spider silk structure
Technical field
The invention belongs to chemobionics technical fields, and in particular to have the continuous of the wire side that catchments of bionical spider silk structure Change preparation facilities and its preparation process.
Background technology
According to the statistical data of WHO, only 0.007% water can be used directly for human consumption in the world.Water shortage is Through the normality as many regional people's lives, the mankind also obtain the water resource that can be used in the various methods of trial. Contain a large amount of water in fog, a large amount of atomized water, such as thermal power plant is also generated in human being's production life, in addition, foggy weather Also many troubles are brought to the production and living of the mankind, therefore how efficiently to collect fog to become heat subject.
Traditional material that catchments is usually the good metal of hydrophilic fabric or thermal conductive property.For example, government of Peru is to open Fog resource is sent out, Pacific foggy area is bordered in the west in the state and sets up two fog gathering stations, fog collector nylon wire Be made, collected with one big iron pan under nylon wire holder, fog collecting amount be converted into rainfall respectively and be 296.8 millimeters and 165.1 millimeter.Artificial tree made of Spain scientist also invention polyurethane, this polyurethane water suction Performance is strong, big with the contact area of fog, rapid heat dissipation, it is thus possible to agglomerate a large amount of moisture.But the effect of catchmenting of the above method Rate is relatively low, cannot meet needed for human being's production life.Biology in nature is obtained by long-term evolutionary process extremely The ability survived in water shortage environment.Therefore it is expected to become by bionical preparation low energy consumption, high efficiency, the environmental-friendly material that catchments Solve the problems, such as the new way of water resources shortage.The resident that China's many lives in the area of foggy weather also starts already with similar The tradition material that catchments fresh water is collected from fog.But that there is efficiency is low for existing technology of water catchment, catchments that of high cost, environment is not friendly Defect good, fibre production efficiency of catchmenting is low, cannot be satisfied active demand of the vast water-deficient area for water resource.
Currently, by BJ University of Aeronautics ＆ Astronautics Zheng Yongmei teach seminar effort explore, biomimetic water catchment direction Through that can realize the industrialized production of collection water cellulose, which can be under the premise of reducing air-flow pressure drop after simple netting Realize the performance of catchmenting of one way 6%, the significantly larger than rate of catchmenting of tradition Rachel wire sides one way 2%, but there are mechanization volumes Net destroys the biomimetic water catchment fiber problem of heterojunction structure, and serialization, preparation of industrialization is needed to catchment the asking of wire side in the prior art Topic still has.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of companies of the wire side that catchments with bionical spider silk structure Continuousization preparation facilities and its technique, the serialization preparation facilities include：Push-in type positioning table, transport guide rails, high pressure painting Room, hothouse, level-one head tank, secondary raw materials tank, cleaning original fluid container and air pressure pump；The push-in type positioning table is located at In transport guide rails, wire side to be sprayed is wanted in the fixation of push-in type positioning table, in the serialization preparation process, push-in type positioning table Wire side to be sprayed is carry, along transport guide rails, passes through high pressure painting room and hothouse successively, realizes to bionical spider silk knot It is prepared by the serialization of the wire side that catchments of structure；The described level-one head tank outlet, the outlet of cleaning original fluid container respectively with secondary raw materials tank By piping connection between entrance, piping connection between the outlet and the high-pressure nozzle of high pressure painting room of secondary raw materials tank, for height Nozzle is pressed to provide spraying raw material；The air pressure pump is positioned over air compression plant, between air pressure pump and high-pressure nozzle Piping connection is responsible for high-pressure nozzle and provides stable spray pressure.
The present invention also provides a kind of continuous preparation process of the wire side that catchments with bionical spider silk structure, including it is as follows Step：
The first step, take respectively two parts of DMF pour into level-one head tank with cleaning original fluid container in, backward level-one head tank addition PVDF powder starts multistage blade agitator A stirrings 10h~14 and dissolves, nano-TiO is added later2Powder stirs 2~3h, shape At uniform suspension, suspension is introduced secondary raw materials tank by the valve A for opening the outlet of level-one head tank, is started multistage blade and is stirred It mixes device B to stir evenly, for use；
Air pressure pump is opened, is adjusted to operating pressure 60MPa, for use；
Hot air blower is opened, the indoor air-flow velocity of chamber for controlling hothouse is 0.5m/s, and control hot air blower goes out Implication temperature utilizes hot air flow preheating chamber extremely consistent with gas flow temperature to 65 DEG C；
Second step, starts transport guide rails, and wire side to be sprayed is fixed on push-in by control travelling speed to 0.15~0.2m/s Screen frame is pushed into transport guide rails by formula positioning table, the push-in motor for starting push-in type positioning table；
Third walks, and opens valve C, suspension is introduced high-pressure nozzle；When wire side to be sprayed enters enclosure interior, shell The infrared signal of the infrared emission identification device transmitting of entrance is blocked by screen frame, and high-pressure nozzle starts start-up operation automatically, treats Spraying wire side is completely sprayed；After spraying terminates and push-in type positioning table leaves shell, high-pressure nozzle is stopped； The stoste droplet being not attached on wire side to be sprayed enters in devil liquor recovery device；
4th step, push-in type positioning table leave shell and are transferred to hothouse by transport guide rails later；Transport guide rails at this time Speed is reduced to 0.1m/s；
5th step, after wire side leaves hothouse completely, cutting is removed, and obtains biomimetic water catchment wire side finished product；
6th step, cleaning treatment；
Valve A is closed, valve B is opened, the cleaning solution cleaned in original fluid container is imported in secondary raw materials tank and filled, then Valve B is closed, high-pressure nozzle is opened, and be at working condition, all cleaning solutions in secondary raw materials tank has been sprayed, is repeated 5 times.
The advantage of the invention is that：
1. the present invention uses segmented wire side transport guide rails, guide rail failure can be reduced with Discrete control wire side travelling speed While rate, it is convenient for guide rail breakdown maintenance, corresponding work block can be directly replaced when there is equipment fault, improves the production of equipment Efficiency.
2. the present invention uses push-in type positioning table, ensure screen frame efficiently and accurately enters production line.
3. the present invention uses combined type head tank, since the spraying stoste of spray coating method is to contain nanometer 3wt.%TiO2's The solid suspension of 10wt.%PVDF+DMF, it is therefore desirable to be stirred continuously to ensure that suspension is uniform, use combined type raw material Tank is to prevent the suspension caused by pipeline is long from settling, and make spraying equipment convenient for being cleared up after completion work.
4. the present invention uses detachable high-pressure nozzle side by side, it is conducive to the height that quick-replaceable failure nozzle ensures complete equipment Effect operation.And big air accumulator is used, ensure that stablizing for spray pressure exports in spraying process.
5. the present invention is provided with devil liquor recovery device in high pressure painting room, there is steel bar array in devil liquor recovery device, increases gas-solid Contact surface improves the collision probability of microlayer model so that devil liquor recovery is highly efficient, effective protection working environment.
6. the present invention is equipped with hot air blower, configuration high-efficiency diversion channel in dry workspace, and then quickly updates dry Dry indoor air improves mass transfer force and then accelerates the rate of drying of wire side after spraying.
7. the preparation facilities of biomimetic water catchment wire side provided by the invention, can be with serialization, industrialized production biomimetic water catchment net It is available as daily life can to reach the fine droplet in efficiently collection air in conjunction with industrialized biomimetic water catchment fiber for face The purpose of freshwater resources.
Description of the drawings
Fig. 1 is the structural schematic diagram of the serialization preparation facilities of biomimetic water catchment wire side in the present invention；
Fig. 2 is the connection relationship diagram between level-one head tank in the present invention, cleaning original fluid container and secondary raw materials tank；
Fig. 3 is transport guide rails structural schematic diagram in the present invention；
Fig. 4 is mesohigh spray booth structural schematic diagram of the present invention；
Fig. 5 is hothouse workspace architecture schematic diagram in the present invention.
In figure：
1. push-in type positioning table；2. transport guide rails；3. high pressure painting room；4. hothouse；
5. level-one head tank；6. secondary raw materials tank；7. cleaning original fluid container；8. air pressure pump；
201. traction piece；202. bearing；203. conveyer belt；
301. shell；302. high-pressure nozzle；303. tabulator bars；304. infrared emission identification devices；
305. devil liquor recovery devices；401. chamber；402. hot air blower；
501. valve A；601. valve C；701. valve B；502. multistage blade agitator A；
602. multistage blade agitator B.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Present invention firstly provides a kind of wire side that catchments with bionical spider silk structure serialization preparation facilities, such as scheme Shown in 1, shown in device include：Push-in type positioning table 1, transport guide rails 2, high pressure painting room 3, hothouse 4, level-one head tank 5, Secondary raw materials tank 6, cleaning original fluid container 7 and air pressure pump 8.The push-in type positioning table 1 is located in transport guide rails 2, push-in Wire side to be sprayed is wanted in the fixation of formula positioning table 1, and in the serialization preparation process, push-in type positioning table 1 carries to be sprayed Wire side passes through high pressure painting room 3 and hothouse 4 successively along transport guide rails 2, realizes to catchmenting with bionical spider silk structure It is prepared by the serialization of wire side.
As depicted in figs. 1 and 2, the described outlet of level-one head tank 5, the outlet of cleaning original fluid container 7 respectively with secondary raw materials tank 6 By piping connection between entrance, piping connection between the outlet and high-pressure nozzle of secondary raw materials tank 6 provides spray for high-pressure nozzle Apply raw material.The outlet of level-one head tank 5 is provided with valve A501, for controlling the raw material flow in level-one head tank 5； The outlet of cleaning original fluid container 7 is provided with valve B701, for controlling the cleaning stock solution flow in cleaning original fluid container 7； The outlet of secondary raw materials tank 6 is provided with valve C601, for controlling the raw material flow in secondary raw materials tank 6.
As shown in Fig. 2, multistage blade agitator A502 is provided in the level-one head tank 5, in the two level It is provided with multistage blade agitator B602 in head tank 6, is respectively used to stir in the level-one head tank 5 and secondary raw materials tank 6 Raw material, make its raw material be uniformly mixed.
The air pressure pump 8 is positioned over air compression plant, piping connection between air pressure pump 8 and high-pressure nozzle, It is responsible for high-pressure nozzle and stable spray pressure is provided.
The push-in type positioning table 1 is hollow frame structure, hollow frame hollow space anteroposterior dimension and net to be sprayed Face size is consistent, and the wire side size to be sprayed does not include frame portion, and there are fixed frame in hollow frame front and rear sides, for clamping Wire side to be sprayed, and wire side to be sprayed (wire side that catchments with bionical spider silk structure) is accurately pushed into 3 He of high pressure painting room Hothouse 4.
The transport guide rails 2 are laid between high pressure painting room 3 and hothouse 4, are used for transmission push-in type positioning table 1.Such as Shown in Fig. 3, the transport guide rails 2 use segmented wire side transport guide rails structure, can be with the fortune of Discrete control push-in type positioning table 1 Defeated speed reduces the failure rate of transport guide rails 2, and is repaired convenient for guide rail.Preferably, distinguish in high pressure painting room 3 and hothouse 4 One section of transport guide rails 2 is set, and each section of transport guide rails 2 are made of traction piece 201, bearing 202 and conveyer belt 203, described There are two traction pieces 201, is bearing 202 between two traction pieces 201, and conveyer belt 203 is coated on the bearing 202 and traction piece 201 outside, and engaged for gear between the traction piece 201 and 203 inner surface of conveyer belt, the rotation of traction piece 201 The movement for driving conveyer belt 203, since the push-in type positioning table 1 is located on the conveyer belt 203, the biography The movement of band 203 is sent to realize the transport to push-in type positioning table 1.The bearing 202 be evenly distributed on two traction pieces 201 it Between, play the role of the support to conveyer belt 203 and transmission.
It is responsible for completing the spray of wire side to be sprayed between push-in type positioning table 1 and hothouse 4 in the high pressure painting room 3 Apply operation.As shown in Figure 1 and Figure 4, the high pressure painting room includes shell 301, high-pressure nozzle 302, tabulator bars 303, infrared hair Penetrate identification device 304 and devil liquor recovery device 305, the infrared emission identification device 304 be arranged in 301 entrance of shell and Exit, connection high-pressure nozzle switch, when infrared emission identification device 304 detects that push-in type positioning table 1 carries net to be sprayed After face enters or leaves the shell 301 of high pressure painting room 3, high-pressure nozzle switch is automatic to be started or closes, and high-pressure nozzle 302 starts Or terminate spray coating operations.The lower section of the shell 301 is provided with devil liquor recovery device 305, is generated in spraying process for receiving The cleaning waste liquid generated in spraying waste liquid and cleaning process.The high-pressure nozzle 302 is fixed on 301 top of the shell, institute It states high-pressure nozzle 302 and is connected with secondary raw materials tank 6 and air pressure pump 8.The devil liquor recovery device 305 uses air deflector, institute It states and is provided with tabulator bars 303 in devil liquor recovery device 305, for increasing gas-solid contact face, improve the collision probability of microlayer model so that Devil liquor recovery is highly efficient, effective protection working environment.
The high-pressure nozzle 302 has more than one, and 301 top of the shell arranged side by side is conducive to quick-replaceable Failure nozzle ensures the Effec-tive Function of complete equipment.
After the hothouse 4 is located at high pressure painting room 3, the hothouse 4 includes chamber 401 and hot air blower 402, institute 401 top of chamber that hot air blower 402 is located at hothouse is stated, the hot air blower 402 is that the chamber 401 provides 65 DEG C Dry-heat air.
Using the serialization preparation facilities of the wire side that catchments with bionical spider silk structure, the wire side that catchments is carried out Prepared by serialization, specific preparation process flow includes the following steps：
The first step takes 22.25~44.5 kilograms to pour into level-one original with 7.5 kilograms of DMF (n,N-Dimethylformamide) respectively Batch can 5 with cleaning original fluid container 7 in, backward level-one head tank 5 be added 2.5 kilograms of PVDF (Kynoar) powder, startup it is more Grade blade agitator A502 stirrings 10h~14 dissolves, and 0.25 kilogram of nano-TiO is added later2Powder stirs 2~3h, is formed equal Suspension is introduced secondary raw materials tank 6, starts multistage blade by even suspension, the valve A501 for opening 5 outlet of level-one head tank Blender B602 is stirred evenly, for use.
Air pressure pump 8 is opened, is adjusted to operating pressure 60MPa, for use.
Hot air blower 402 is opened, it is 0.5m/s, control hot wind drum to control the air-flow velocity in the chamber 401 of hothouse 4 402 Outlet Gas Temperature of wind turbine is to 65 DEG C, and using hot air flow preheating chamber 401 to consistent with gas flow temperature.
Second step, starts transport guide rails 2, and wire side to be sprayed is fixed on and pushes away to 0.15~0.2m/s by control travelling speed Enter formula positioning table 1, screen frame is pushed into transport guide rails 2 by the push-in motor for starting push-in type positioning table 1.
Third walks, and opens valve C601, and suspension is introduced high-pressure nozzle 302；When wire side to be sprayed enters in shell 301 When portion, the infrared signal that the infrared emission identification device 304 of 301 entrance of shell emits is blocked by screen frame, and high-pressure nozzle 302 is automatic Start and start to work, wire side to be sprayed is completely sprayed.When spraying end and push-in type positioning table 1 leaves shell 1 Afterwards, high-pressure nozzle 302 is stopped.The stoste droplet being not attached on wire side to be sprayed enters in devil liquor recovery device 305.Waste liquid Tabulator bars 303 in recover 305 play the role of increasing droplet collision probability, while providing drop absorption point.
4th step, push-in type positioning table 1 leave shell 1 and are transferred to hothouse 4 by transport guide rails 2 later.Transport is led at this time The speed of rail 2 is reduced to 0.1m/s, it is therefore intended that the wire side after fully dry spraying, and make node structure more stable.
5th step, after wire side leaves hothouse 4 completely, cutting is removed, obtain the biomimetic water catchment wire side of 50cm*50cm at Product.
6th step, cleaning treatment.
Since suspension can form solid after solvent volatilization, pipeline is caused to be blocked with high-pressure nozzle 302, therefore stop Valve A501 is closed before the work of preparation facilities, opens valve B701, will be cleaned the cleaning solution in original fluid container 7 and is imported secondary raw materials It in tank 6 and fills, is then shut off valve B701, high-pressure nozzle 302 is opened, and be at working condition, by secondary raw materials tank 6 Interior all cleaning solutions have sprayed, and repeat 5 times.
The serialization preparation facilities of the wire side that catchments provided by the invention with bionical spider silk structure, being capable of high-volume height The efficient uniform biomimetic water catchment wire side of preparation structure has high actual application value.
To those skilled in the art, present invention is obviously not limited to the details of above preferred embodiment, without departing substantially from In the case of the spirit or essential attributes of the present invention, the purpose that the present invention can be realized in other specific forms.Therefore, no matter From which angle, above preferred embodiment should all be regarded to exemplary as, without the property of uniqueness.
In addition, although the embodiment of this specification according to the preferred embodiment is described, not each embodiment It only contains an independent technical solution, this narrating mode of specification is only to be clearly understood that the technical side of the present invention Case, the skilled in the art should refer to the specification as a whole, and the technical solution in preferred embodiment can also be through appropriate Combination, forms other embodiments that can be understood by those skilled in the art.

Claims (7)

1. the serialization preparation facilities of the wire side that catchments with bionical spider silk structure, it is characterised in that：The device includes： Push-in type positioning table, transport guide rails, high pressure painting room, hothouse, level-one head tank, secondary raw materials tank, cleaning original fluid container and sky Gas compression pump；
The push-in type positioning table is located in transport guide rails, and push-in type positioning table fixes wire side to be sprayed, described continuous Change in preparation process, push-in type positioning table carries wire side to be sprayed, along transport guide rails, passes through high pressure painting room and drying successively Room realizes prepared by the serialization to the wire side that catchments with bionical spider silk structure；
The described level-one head tank outlet, the outlet of cleaning original fluid container respectively between secondary raw materials tank entrance by piping connection, Piping connection between the outlet and the high-pressure nozzle of high pressure painting room of secondary raw materials tank, spraying raw material is provided for high-pressure nozzle；
The air pressure pump is positioned over air compression plant, and piping connection between air pressure pump and high-pressure nozzle is responsible for High-pressure nozzle provides stable spray pressure.
2. the serialization preparation facilities of the wire side that catchments according to claim 1 with bionical spider silk structure, feature It is：The level-one head tank outlet is provided with valve A；The cleaning original fluid container outlet is provided with valve B；Institute The secondary raw materials tank outlet stated is provided with valve C；Multistage blade agitator A is provided in the level-one head tank, in institute Multistage blade agitator B is provided in the secondary raw materials tank stated.
3. the serialization preparation facilities of the wire side that catchments according to claim 1 with bionical spider silk structure, feature It is：The push-in type positioning table is hollow frame structure, hollow frame hollow space anteroposterior dimension and wire side ruler to be sprayed Very little consistent, the wire side size to be sprayed does not include frame portion, and there are fixed frame in hollow frame front and rear sides, to be painted for clamping Wire side is applied, and wire side to be sprayed is accurately pushed into high pressure painting room and hothouse.
4. the serialization preparation facilities of the wire side that catchments according to claim 1 with bionical spider silk structure, feature It is：The transport guide rails are laid between high pressure painting room and hothouse, using segmented transport guide rails, are used for transmission and are pushed away Enter formula positioning table；The transport guide rails are made of traction piece, bearing and conveyer belt, and there are two the traction pieces, two tractions It is bearing between part, conveyer belt is coated on the outside of the bearing and traction piece, and table in the traction piece and conveyer belt It is engaged for gear between face, the rotation of traction piece drives the movement of conveyer belt, since the push-in type positioning table is positioned at described Conveyer belt on, therefore transport to push-in type positioning table is realized in the movement of the conveyer belt.
5. the serialization preparation facilities of the wire side that catchments according to claim 1 with bionical spider silk structure, feature It is：The high pressure painting room includes shell, high-pressure nozzle, tabulator bars, infrared emission identification device and devil liquor recovery device, institute Infrared emission identification device is stated to be arranged in the housing inlet port and exit, connection high-pressure nozzle switch, when infrared emission is known After other device detects that push-in type positioning table carries wire side entrance to be sprayed or leaves the shell of high pressure painting room, high-pressure nozzle is opened It closes automatic startup or closes, high-pressure nozzle starts or terminate spray coating operations；Devil liquor recovery device is provided with below the shell；Institute It states high-pressure nozzle and is fixed on the case top, the high-pressure nozzle is connected with secondary raw materials tank and air pressure pump；Described It is provided with tabulator bars in devil liquor recovery device.
6. the serialization preparation facilities of the wire side that catchments according to claim 1 with bionical spider silk structure, feature It is：The hothouse includes chamber and hot air blower, and the hot air blower is located above the chamber of hothouse, the heat Wind air blower provides 65 DEG C of dry-heat air for the chamber.
7. a kind of continuous preparation process of the wire side that catchments with bionical spider silk structure, it is characterised in that including walking as follows Suddenly：
The first step, take respectively two parts of DMF pour into level-one head tank with cleaning original fluid container in, backward level-one head tank addition PVDF Powder starts multistage blade agitator A and stirs 10~14h dissolvings, nano-TiO is added later2Powder stirs 2~3h, is formed equal Suspension is introduced secondary raw materials tank by even suspension, the valve A for opening the outlet of level-one head tank, starts multistage blade agitator B is stirred evenly, for use；
Air pressure pump is opened, is adjusted to operating pressure 60MPa, for use；
Hot air blower is opened, the indoor air-flow velocity of chamber for controlling hothouse is 0.5m/s, and control hot air blower is worked off one's feeling vent one's spleen Temperature utilizes hot air flow preheating chamber extremely consistent with gas flow temperature to 65 DEG C；
Second step, starts transport guide rails, and wire side to be sprayed is fixed on push-in type and determined by control travelling speed to 0.15~0.2m/s Screen frame is pushed into transport guide rails by position platform, the push-in motor for starting push-in type positioning table；
Third walks, and opens valve C, suspension is introduced high-pressure nozzle；When wire side to be sprayed enters enclosure interior, housing inlet port Infrared emission identification device transmitting infrared signal blocked by screen frame, high-pressure nozzle starts start-up operation automatically, to be sprayed Wire side is completely sprayed；After spraying terminates and push-in type positioning table leaves shell, high-pressure nozzle is stopped；It is not attached The stoste droplet on wire side to be sprayed enters in devil liquor recovery device；
4th step, push-in type positioning table leave shell and are transferred to hothouse by transport guide rails later；The speed of transport guide rails at this time It is reduced to 0.1m/s；
5th step, after wire side leaves hothouse completely, cutting is removed, and obtains biomimetic water catchment wire side finished product；
6th step, cleaning treatment；
Valve A is closed, valve B is opened, the cleaning solution cleaned in original fluid container is imported in secondary raw materials tank and filled, is then shut off Valve B opens high-pressure nozzle, and is at working condition, and all cleaning solutions in secondary raw materials tank have been sprayed, and repeats 5 times.
CN201611125520.0A 2016-12-09 2016-12-09 The serialization preparation facilities and its technique of the wire side that catchments with bionical spider silk structure Active CN106702595B (en)

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