CN106040683B - The automatic flushing device of ferrule - Google Patents

The automatic flushing device of ferrule Download PDF

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Publication number
CN106040683B
CN106040683B CN201610612726.XA CN201610612726A CN106040683B CN 106040683 B CN106040683 B CN 106040683B CN 201610612726 A CN201610612726 A CN 201610612726A CN 106040683 B CN106040683 B CN 106040683B
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CN
China
Prior art keywords
cleaning
ferrule
valve
reservoir
door
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Application number
CN201610612726.XA
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Chinese (zh)
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CN106040683A (en
Inventor
王亦天
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silicon dense core plating (Haining) semiconductor technology Co.,Ltd.
Original Assignee
SHANGHAI XUYI ELECTRONIC TECHNOLOGIES Co Ltd
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Priority to CN201610612726.XA priority Critical patent/CN106040683B/en
Publication of CN106040683A publication Critical patent/CN106040683A/en
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Publication of CN106040683B publication Critical patent/CN106040683B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/093Cleaning containers, e.g. tanks by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/04Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278Arrangement or mounting of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/0804Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0813Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The present invention relates to a kind of automatic flushing devices of ferrule, its housing is vertical structure, safety protective door and control unit are equipped with before the housing, there is exhaust outlet below, adjustable sleeve positioning device is equipped in the cavity of housing, the top of the adjustable sleeve positioning device is equipped with cleaner for inner cavity, bottom is equipped with annular cleaning sprayer, the bottom of housing is connected with valve pipe and reservoir, pass through valve pipe drain, ferrule is directly inserted in annular cleaning sprayer, and it is positioned by adjustable sleeve positioning device, in cleaning process, chemicals solution feed pump out of reservoir pumps out, pure water is supplied by factory's pure water system, it is delivered in ferrule by valve pipe, and the carry out overflow cleaning along ferrule inner wall from bottom to top.Cleaning quantity every time can be flexibly set.Not only the cleaning of ferrule can be safely and effectively completed, and recycle chemicals and reduce use cost to the greatest extent.

Description

The automatic flushing device of ferrule
Technical field
The present invention relates to a kind of automatic flushing devices of ferrule, can apply to the ferrule of sizes, and Flexibly setting cleaning quantity every time is needed according to production.
Background technology
In the industry of optical fiber production, at the beginning of 1980 with tiretube process prepare preform.Outer tube needs among these Doing thoroughly cleaning could fix with plug, do subsequent technique.The performance that impurity in casing will directly influence optical fiber. The cleaning of ferrule includes chemical cleaning and washing step.
Such as application number:200710042545.9 a kind of method of large size rock quartz optical fibre prefabricated bar manufacture is introduced, by core After stick extension and test its good cored than axial distribution after be inserted into quartz socket tube, before insertion to plug and sleeve surface into Row HF pickling and pure water are cleaned and are dried.
In addition, the horizontal pickler of 201620057464.0 preform of application number, including descaling bath, acidic bath cover, Switch board and driving motor babinet, the groove body of the descaling bath is double-layer structure, and roller system, the roller bearing system are equipped in descaling bath System is made of support roller bearing, and one end of roller bearing is supported to be connect by driving gear set with driving motor, and driving motor, which is mounted on, to be passed In dynamic motor case body, driving motor babinet is set on the right end of descaling bath, and the left end of descaling bath is equipped with switch board;The descaling bath Top is equipped with acidic bath cover, installs spray system in the acidic bath cover, the inside both ends of descaling bath are respectively mounted several interior flushings Nozzle;The groove body of the horizontal pickler of the preform is double-layer structure, and transmission gear detaches with acid solution, avoids directly connecing It touches;Inside pipe casing is cleaned by interior flushing nozzle, by increasing auxiliary accessory, increases accessible prefabricated rods specification Type, and auxiliary accessory enables to fix when small precast stick or casing cleaning, will not float.
Invention content
It is an object of the invention to:A kind of automatic flushing device of ferrule is provided, can be cleaned automatically and chemicals It recycles.
The object of the invention is achieved through the following technical solutions:A kind of automatic flushing device of ferrule is filled including cleaning The housing put, the positioning device of ferrule control cleaning process by the control unit for setting cleaning procedure, wherein:It is described Housing for vertical structure, safety protective door and control unit are equipped with before the housing, behind have exhaust outlet, in the chamber of housing It is equipped with adjustable sleeve positioning device in vivo, the top of the adjustable sleeve positioning device is equipped with cleaner for inner cavity, and bottom is equipped with ring Shape cleaning sprayer, the bottom of housing are connected with valve pipe and reservoir, and by valve pipe drain, ferrule is directly inserted in It in annular cleaning sprayer, and is positioned by adjustable sleeve positioning device, in cleaning process, chemicals is out of reservoir by solution feed pump It pumps out, pure water is supplied by factory's pure water system, is delivered in ferrule by valve pipe, and along ferrule inner wall under Carry out overflow cleaning on and, the groove body upstream line of the reservoir are furnished with including at least waste water drain module, discharging of waste liquid With the combination tapping valve of devil liquor recovery.
The automatic flushing device of ferrule of the present invention be band air-exhausting function, have the function of chemical cycle using and can The ferrule cleaning device of self-cleaning.And need flexibly to set cleaning quantity every time according to production.Can not only have The cleaning of the completion ferrule of effect, and recycle chemicals and self-cleaning measure can reduce to the greatest extent use into This has simultaneously ensured personnel safety.
On the basis of said program, the reservoir has reservoir A and reservoir B, and each slot is arranged by solution feed pump A, solution feed pump B Liquid, interior liquid level sensor, high liquid level protection switch and dilution tapping valve, the groove body upstream line of being equipped with of the groove body of each reservoir are furnished with Including at least the combination tapping valve of waste water drain module, discharging of waste liquid and devil liquor recovery.
The present invention can operate with the cleaning of the ferrule of sizes, and the annular cleaning sprayer is by annular arrangement The Conic nozzle of spray tube and multiple ordered arrangements is formed.To be suitable for the cleaning of the ferrule of different-diameter.
According to the length that ferrule covers, it is sleeved in adjustable sleeve positioning device, is determined by tongue-and-groove and positioning bolt Position.
On the basis of said program, liquid of different nature when the combination tapping valve is a kind of control ferrule cleaning The modular combination of V-A, V-B, V-C and V-D valve of the discharge trend of body, when needing drain to reservoir A, V-A is opened, Remaining valve is closed;When needing drain to reservoir B, V-B is opened, remaining valve is closed;When needing drain to sour delivery pipe During road, V-C is opened, remaining valve is closed, and V-D is normally opened under regular situation, i.e. drain to waste pipe.
On the basis of said program, the safety protective door is made of transparent PVC door, knocker and lock cylinder, knocker After one oblong slots of centre processing, knocker can be around the swing of a small amount of amplitude of oblong slots, and the lower edge of transparent PVC door is inverted Y-shaped design, door There is spray piping in interior lower section, and outer side of door corresponding with spray piping has leakage hole, under connect Drainage pipe, when transparent PVC door close Afterwards, the hasp that door is buckled can clasp an edge automatically;After cleaning procedure starts, the piston rod of lock cylinder can be stretched out of oblong slots Go out, knocker cannot be swung at this time;After cleaning procedure is fully completed, the piston rod of lock cylinder is retracted, and knocker again can It swings, opens transparent PVC door.
On the basis of said program, the cleaner for inner cavity is controlled by pure water valve PV-1, and ferrule is being done finally When water rinses, pure water valve PV-1 is opened, and cleaner for inner cavity and spray piping are same to entire inner cavity and safety protective door at this time Shi Jinhang pure water rinsings, and nitrogen valve PV-2 is finally opened, with nitrogen sparge tube road;Clean safety protective door under along when, spray Shower pipe road carries out inclined-plane pure water cleaning, and the waste water of overwhelming majority cleaning flow to the inside cavity of reservoir, and a small amount of waste water can be through Door is with after the gap outflow of cavity, Drainage pipe is emitted by liquid-leaking nozzle collection.
The present invention is advantageous in that:1st, it takes up little area, saves Clean room space;2nd, closed cleaning, prevents environmental contaminants Into cleaning intracavitary, pollute;3rd, prevent chemicals from accidentally injuring operating personnel;4th, the flexible cleaning of two-chamber selection can be reached; 5th, the chemicals gas of dissipation out can be effectively taken out, avoids pollution environment.
Description of the drawings
1 schematic structural view of the invention of attached drawing;
2 reservoir overlooking the structure diagram of attached drawing;
The annular cleaning sprayer structure diagram of attached drawing 3;
4 adjustable sleeve positioning device schematic diagram of attached drawing;
Attached drawing 5 is safety protective door schematic cross-sectional view;
Attached drawing 6 is transparent PVC door bottom partial schematic sectional view;
7 pipe control flow chart of attached drawing.
Specific embodiment
As shown in Fig. 1 schematic structural views of the invention, a kind of automatic flushing device of ferrule, the shell including cleaning device The positioning device 2 of body 1, ferrule controls cleaning process by the control unit 6 for setting cleaning procedure, it is characterised in that:Institute The housing 1 stated is vertical structure, and safety protective door 3 and control unit 6 are equipped in 1 front of the housing, behind have exhaust outlet, in shell Adjustable sleeve positioning device 2 is equipped in the cavity of body 1, the top of the adjustable sleeve positioning device 2 is equipped with cleaner for inner cavity 8, Bottom is equipped with annular cleaning sprayer 7, and the bottom of housing 1 is connected with valve pipe 5 and reservoir 4, by 5 drain of valve pipe, Ferrule is directly inserted in annular cleaning sprayer 7, and is positioned by adjustable sleeve positioning device 2, in cleaning process, chemicals Solution feed pump pumps out out of reservoir 4, and pure water is supplied by factory's pure water system, is delivered in ferrule by valve pipe 5, and Along the carry out overflow cleaning of ferrule inner wall from bottom to top.
As shown in Figure 1, the cavity of housing 1, which is leakproof, connects liquid trough structure, can by 5 drain of valve pipe, after Exhaust outlet is adjusted in oblong of the portion with several settings(Do not show in figure).Ferrule is directly inserted in the ring in 1 cavity of housing In shape cleaning sprayer 7, medium position is positioned by adjustable sleeve positioning device 2.Before equipment starts, closed safe protective door 3 is being controlled Cleaning process is selected on the touch screen of unit 6 processed(Menu), button startup cleaning procedure.Equipment carries out scavenger according to program Skill, wherein chemicals are pumped out out of reservoir 4, and pure water is supplied by factory's pure water system, and casing is delivered to by valve pipe 5 It is interior, and the carry out overflow cleaning along internal surface of sleeve pipe from bottom to top.After the completion of cleaning, cleaner for inner cavity 8 is opened, it is internal with pure water Chamber and door are cleaned, can opening door operation after the completion of cleaning procedure.
Shown in 2 reservoir overlooking the structure diagram of attached drawing, the reservoir 4 has reservoir A and reservoir B, and each slot is by supplying Liquid pump A, solution feed pump B drains, the groove body 41 of each reservoir is interior to be equipped with liquid level sensor 42, high liquid level protection switch 43 and dilution row Liquid valve 44,41 upstream line of groove body are furnished with the combination tapping valve including at least waste water drain module, discharging of waste liquid and devil liquor recovery 10。
The effect of liquid level sensor 42 is:For solution feed pump A, B to be protected to be unlikely to dally, middle liquid level is used for liquid low liquid level When control the liquid level of water, the liquid level of chemicals when high liquid level is for controlling with liquid, groove body 41 per se with high liquid level overflow port, when Liquid feeding will not overflow when breaking down.High liquid level protection switch 43 is additionally provided with inside groove body 41, external Drainage pipe can be avoided to block up Plug, while equipment liquid feeding failure leads to the detection of superelevation liquid level extreme case.41 upstream line of groove body is furnished with combination tapping valve 10, It is made of several modules, and wherein waste water drain module is normally opened, remaining module is such as:Discharging of waste liquid, devil liquor recovery etc. are normal It closes.This combination tapping valve can add or reduce function module according to design requirement.
As shown in the annular cleaning sprayer structure diagram of attached drawing 3:The annular cleaning sprayer 7, equipped with multiple cleaning sprays Head is made of the spray tube 71 of annular arrangement and the Conic nozzle 72 of multiple ordered arrangements.72 shape of Conic nozzle is in cone, Ferrule is directly inserted in the male cone (strobilus masculinus) of Conic nozzle 72, this design operation is simple, and is suitable for the ferrule of more clock specifications, The bottom of Conic nozzle 72 is threadedly attached on circular spray tube 71.
As shown in 4 adjustable sleeve positioning device schematic diagram of attached drawing:According to the length that ferrule covers, in the height of ferrule Spend the centre position in direction, equipped with adjustable sleeve positioning device 2, will positioning ring set positioned by tongue-and-groove 21 and positioning bolt 22, It is fixed, it can up and down be adjusted according to the length of casing.
If attached drawing 5 for safety protective door schematic cross-sectional view and attached drawing 6 is transparent PVC door bottom partial schematic sectional view institute Show:The safety protective door 3 is made of transparent PVC door 31, knocker 32 and lock cylinder 33, as shown in Figure 5., knocker 32 adopts With PP polypropylene materials, after one oblong slots of centre processing, knocker can amplitude on a small quantity swing.After transparent PVC door 21 is closed, door The hasp buckled can clasp an edge automatically.
If attached drawing 6 is shown in the partial schematic sectional view of transparent PVC door bottom, the lower edge of transparent PVC door 31 is set to be inverted Y-shaped Meter as shown in fig. 6, there is spray piping 11 in lower section in door, has leakage hole 34 with 11 corresponding outer side of door of spray piping, under run in liquid Pipeline, after transparent PVC door 31 is closed, the hasp on knocker 32 can clasp an edge automatically;After cleaning procedure starts, gas is locked The piston rod of cylinder 33 can be stretched out out of oblong slots, and knocker 32 cannot be swung at this time, and transparent PVC door 31 cannot be opened;Directly After being fully completed to cleaning procedure, the piston rod of lock cylinder 33 is retracted, and knocker 32 can be swung again, can be opened manually transparent PVC doors 31.
Due in cleaning process, having used some chemicals, the inner cavity to housing 1 and the inside of safety protective door 3 are needed It is cleaned, to prevent personal damage.Entire inner cavity is cleaned by the top-down sprinkling of the cleaner for inner cavity 8 shown in Fig. 1 With on the inside of door, and the lower edge of door uses the inverted Y-shaped structure design of Fig. 6, and the liquid on the inside of door can flow to inside cavity along inclined-plane.It is interior When chamber cleans, spray piping 11 carries out inclined-plane pure water cleaning, and the waste water of overwhelming majority cleaning flows to inside cavity, a small amount of waste water Drainage pipe can be emitted by liquid-leaking nozzle collection after the gap of door and cavity is flowed out.
The cleaner for inner cavity 8 is controlled by pure water valve PV-1, and ferrule is when doing final water flushing, pure water valve PV-1 is opened, and cleaner for inner cavity 8 and spray piping 11 are carried out at the same time pure water to the cavity and safety protective door 3 of housing 1 at this time It rinses, and finally opens nitrogen valve PV-2, with nitrogen sparge tube road;Clean safety protective door 3 under along when, spray piping 11 is right Inclined-plane carries out pure water cleaning, and the waste water of overwhelming majority cleaning flows to the inside cavity of reservoir 4, and a small amount of waste water can be through door and cavity Gap outflow after, by liquid-leaking nozzle collection be emitted into Drainage pipe.
As shown in Fig. 7 pipe control flow charts, in the present invention, the combination tapping valve 10 is a kind of control ferrule The modular combination of V-A, V-B, V-C and V-D valve of the discharge trend of liquid of different nature during cleaning, when needing drain extremely During reservoir A, V-A is opened, remaining valve is closed;When needing drain to reservoir B, V-B is opened, remaining valve is closed;When When needing drain to sour discharge tube, V-C is opened, remaining valve is closed;V-D is normally opened, i.e. drain to waste water under regular situation Pipeline.
As shown in fig. 7, reservoir A and B are provided with corresponding solution feed pump, A pumps and B pumps, A pumps pass through corresponding valve PV- 10th, PV-9 or B pumps are aggregated into common pall by corresponding valve PV-6, PV-5, are clear by valve PV-11 and PV-12 selection It washes technique 1#, cleaning 2# while still individually carries out cleaning 1# or cleaning 2#, and through circular spray tube 7 It is sprayed from Conic nozzle 72.After the chemicals of reservoir A or B are completed to clean to ferrule, corresponding pure water valve PV-7 Or PV-3 can be opened by setting time, and the pipeline for flowing through chemical liquids is rinsed, and then nitrogen valve PV-8 or PV-4 It can open, the pure water remained in pipeline is blown.It can effectively prevent the chemicals cross contamination of reservoir A and B in this way.
When doing final water flushing, pure water valve PV-1 is opened ferrule, at this time cleaner for inner cavity 8 and spray piping 11 pairs of entire inner cavities and safety protective door 3 are carried out at the same time pure water rinsing, can finally open PV-2 nitrogen sparge tube roads.

Claims (7)

1. a kind of automatic flushing device of ferrule, the housing including cleaning device(1), by the control for setting cleaning procedure Unit(6)Control cleaning process, it is characterised in that:The housing(1)For vertical structure, in the housing(1)Front is equipped with peace Full protection door(3)And control unit(6), behind have exhaust outlet, in housing(1)Cavity in be equipped with adjustable sleeve positioning device (2), the adjustable sleeve positioning device(2)Top be equipped with cleaner for inner cavity(8), bottom is equipped with annular cleaning sprayer(7), shell Body(1)Bottom and valve pipe(5)And reservoir(4)Connection, passes through valve pipe(5)Drain, ferrule are directly inserted in Annular cleaning sprayer(7)On, and by adjustable sleeve positioning device(2)Positioning, in cleaning process, chemicals is from reservoir(4) Interior solution feed pump pumps out, and pure water is supplied by factory's pure water system, passes through valve pipe(5)It is delivered in ferrule, and along optical fiber The carry out overflow cleaning of internal surface of sleeve pipe from bottom to top, reservoir(4)Groove body(41)Upstream line, which is furnished with, includes at least waste water row The combination tapping valve of water, discharging of waste liquid and devil liquor recovery(10), wherein, the safety protective door(3)By transparent PVC door (31), knocker(32)And lock cylinder(33)Composition, knocker(32)After one oblong slots of centre processing, knocker(32)It can be around oblong slots The swing of a small amount of amplitude, transparent PVC door(31)Lower edge for inverted Y-shaped design, there is spray piping in lower section in door(11), with spray tube Road(11)Corresponding outer side of door has leakage hole(34), under connect Drainage pipe, when transparent PVC door(31)After closing, knocker(32)On Hasp can clasp an edge automatically;After cleaning procedure starts, lock cylinder(33)Piston rod can be stretched out out of oblong slots, this When knocker(32)It cannot swing;After cleaning procedure is fully completed, lock cylinder(33)Piston rod retract, knocker (32)It can swing again, open transparent PVC door(31).
2. the automatic flushing device of ferrule according to claim 1, it is characterised in that:The reservoir(4)There is storage Liquid bath A and reservoir B, each slot is pumped by A, the drain respectively of B pumps, the groove body of each reservoir(41)It is interior to be equipped with liquid level sensor(42)、 High liquid level protection switch(43)With dilution tapping valve(44), groove body(41)Upstream line is furnished with including at least waste water draining, waste liquid Discharge and the combination tapping valve of devil liquor recovery(10).
3. the automatic flushing device of ferrule according to claim 1, it is characterised in that:The annular cleaning sprayer (7)By the spray tube of annular arrangement(71)With the Conic nozzle of multiple ordered arrangements(72)It forms.
4. the automatic flushing device of the ferrule according to claim 1 or 3, it is characterised in that:According to ferrule Length is sleeved on adjustable sleeve positioning device(2)On, pass through tongue-and-groove(21)And positioning bolt(22)Positioning.
5. the automatic flushing device of ferrule according to claim 1 or 2, it is characterised in that:The combination drain Valve(10)V-A, V-B, V-C and V-D valve of the discharge trend of liquid of different nature when being a kind of control ferrule cleaning Modular combination, when needing drain to reservoir A, V-A open, remaining valve close;When needing drain to reservoir B When, V-B is opened, remaining valve is closed;When needing drain to sour discharge tube, V-C is opened, remaining valve is closed;Conventional feelings V-D is normally opened, i.e. drain to waste pipe under condition.
6. the automatic flushing device of ferrule according to claim 5, it is characterised in that:The cleaner for inner cavity (8)It is controlled by pure water valve PV-1, when doing final water flushing, pure water valve PV-1 is opened ferrule, at this time inner cavity cleaning Device(8)And spray piping(11)To entire inner cavity and safety protective door(3)Pure water rinsing is carried out at the same time, and finally opens nitrogen Valve PV-2, with nitrogen sparge tube road;Clean safety protective door under along when, spray piping(11)Pure water cleaning is carried out to inclined-plane, The waste water of overwhelming majority cleaning flows to reservoir(4)Inside cavity, a small amount of waste water can through the gap of door and cavity flow out after, lead to Cross leakage hole(34)Collection is emitted into Drainage pipe.
7. the automatic flushing device of ferrule according to claim 6, it is characterised in that:Reservoir A and B are respectively provided with The A pumps of solution feed pump and B pumps, A pumps summarize by corresponding valve PV-10, PV-9 and B pump by corresponding valve PV-6, PV-5 It is that cleaning 1#, cleaning 2# are carried out simultaneously or individually by valve PV-11 and PV-12 selection to common pall Cleaning 1# or cleaning 2#, and through annular cleaning sprayer(7)Spray tube from Conic nozzle(72)It sprays, works as reservoir After the chemicals of A or B completes cleaning to ferrule, corresponding pure water valve PV-7 or PV-3 can be opened by setting time, right The pipeline for flowing through chemicals is rinsed, and and then nitrogen valve PV-8 or PV-4 can also be opened, pure in pipeline remaining in Water is blown.
CN201610612726.XA 2016-07-29 2016-07-29 The automatic flushing device of ferrule Active CN106040683B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111906102B (en) * 2019-05-08 2023-02-14 北京北方华创微电子装备有限公司 Cleaning cavity and cleaning equipment
CN110465523B (en) * 2019-08-01 2023-09-29 上海至纯洁净系统科技股份有限公司 Automatic cleaning machine and cleaning method for vertical quartz tube
CN114465078A (en) * 2021-12-27 2022-05-10 江苏法尔胜光电科技有限公司 Casing process method for solving rare earth doped optical fiber cladding bright spot

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Publication number Priority date Publication date Assignee Title
EP0679406A1 (en) * 1994-04-27 1995-11-02 Nederlandse Maatschappij tot Bevordering der Tandheelkunde Method and apparatus for cleaning medical, paramedical and dental equipment and dental lines.
CN101181711A (en) * 2006-11-13 2008-05-21 徐竹林 Automatic vertical quartz tube cleaning machine and cleaning technique thereof
CN202479180U (en) * 2012-03-13 2012-10-10 南京迦南制药设备有限公司 Spraying system of hopper cleaning chamber
CN204569729U (en) * 2015-04-14 2015-08-19 武汉睿芯特种光纤有限责任公司 A kind of preform pickler
CN205887602U (en) * 2016-07-29 2017-01-18 上海旭熠电子技术有限公司 Ferrule's self - cleaning device

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US7361077B2 (en) * 2005-04-15 2008-04-22 The Boeing Company Tube and duct edge cleaner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679406A1 (en) * 1994-04-27 1995-11-02 Nederlandse Maatschappij tot Bevordering der Tandheelkunde Method and apparatus for cleaning medical, paramedical and dental equipment and dental lines.
CN101181711A (en) * 2006-11-13 2008-05-21 徐竹林 Automatic vertical quartz tube cleaning machine and cleaning technique thereof
CN202479180U (en) * 2012-03-13 2012-10-10 南京迦南制药设备有限公司 Spraying system of hopper cleaning chamber
CN204569729U (en) * 2015-04-14 2015-08-19 武汉睿芯特种光纤有限责任公司 A kind of preform pickler
CN205887602U (en) * 2016-07-29 2017-01-18 上海旭熠电子技术有限公司 Ferrule's self - cleaning device

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