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CN104550099B - Aircarrier aircraft kitchen water boiling device automatic cleaning system - Google Patents

Aircarrier aircraft kitchen water boiling device automatic cleaning system Download PDF

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Publication number
CN104550099B
CN104550099B CN201410795317.9A CN201410795317A CN104550099B CN 104550099 B CN104550099 B CN 104550099B CN 201410795317 A CN201410795317 A CN 201410795317A CN 104550099 B CN104550099 B CN 104550099B
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China
Prior art keywords
pipeline
water boiling
boiling device
air
water
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CN201410795317.9A
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CN104550099A (en
Inventor
叶丰
曾康林
李敏聪
张明
方斌
郑建成
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Guangzhou Aircraft Maintenance Engineering Co Ltd
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Guangzhou Aircraft Maintenance Engineering Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14Removing waste, e.g. labels, from cleaning liquid

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Disclosure aircarrier aircraft kitchen water boiling device automatic cleaning system, including power supply, acid dip pickle, water washing device, defecator, emptying air-dry apparatus and control device, acid dip pickle includes cleaning fluid tank and pickling pipeline, one end of pickling pipeline is connected with cleaning fluid tank, the other end is connected with the import of water boiling device, water washing device includes water source and washing pipeline, one end of washing pipeline is connected with water source, the other end is connected with the import of water boiling device, the inlet ductwork of defecator is connected with the outlet of water boiling device, the export pipeline of defecator is divided into two, one bye-pass is discharge pipe line, it is connected with rhone, another bye-pass is that cleanout fluid reclaims pipeline, it is connected with cleaning fluid tank, all pipelines are mounted on control valve, the break-make of control piper.This automatic cleaning system without carrying out the incrustation scale that dismounting just can effectively be dispelled in water boiling device to water boiling device, and cleaning agent can be carried out recycle and reuse.

Description

Aircarrier aircraft kitchen water boiling device automatic cleaning system
Technical field
The present invention relates to the cleaning equipment of a kind of galley, specifically refer to aircarrier aircraft kitchen water boiling device automatic cleaning system.
Background technology
Water heating apparatus is namely: coffee pot, water boiling device, warm-water apparatus and water-boiling cup etc..Water boiling device is the important component part of galley, can provide hot drink for passenger by them, owing to using frequently and relation food sanitation safe, need to regularly pull down and send workshop to be cleaned, safeguards.Finding to have the failure cause of 70% by inquiry is that flow is low or water tap leakage, occur the reason of this type fault be nearly all due to electromagnetic valve or water pipe blocked caused by, and tamper is essentially all and is caused by incrustation scale.
In this case, it must be carried out full dismantling-cleaning by our repairman one by one, to reach the purpose thoroughly cleaned up.Although this way is very effective, but decomposing, clean and assemble the needs substantial amounts of time, the cleaning agent used in cleaning is directly drained, it is impossible to reclaim.Not only waste of manpower and material resources, also have considerable influence to environment.
Summary of the invention
It is an object of the invention to provide aircarrier aircraft kitchen water boiling device automatic cleaning system, this automatic cleaning system without carrying out the incrustation scale that dismounting just can effectively be dispelled in water boiling device to water boiling device, and cleaning agent can be reclaimed, recycle, easy to operate and saving cost.
nullThis purpose of the present invention realizes by following technical solution: aircarrier aircraft kitchen water boiling device automatic cleaning system,It is characterized in that: described system includes power supply、Acid dip pickle、Water washing device、Defecator、Emptying air-dry apparatus and control device,Control device to be used for controlling each component working,Water boiling device is arranged on cleaning bench,Described acid dip pickle includes cleaning fluid tank and pickling pipeline,The cleaning agent for cleaning water boiling device is contained in cleaning fluid tank,One end of described pickling pipeline is connected with cleaning fluid tank,The other end is connected with the import of water boiling device,Pickling pipeline is also equipped with acid picking pump,Described water washing device includes water source and washing pipeline,One end of washing pipeline is connected with water source,The other end is connected with the import of water boiling device,Washing pipeline is also equipped with washing pump,The inlet ductwork of described defecator is connected with the outlet of water boiling device,For the cleaning solution flowed out after cleaning in water boiling device is filtered,The export pipeline of defecator is divided into two,One bye-pass is discharge pipe line,It is connected with rhone,Another bye-pass is that cleanout fluid reclaims pipeline,It is connected with cleaning fluid tank,For reclaiming the cleanout fluid after filtration,Emptying air-dry apparatus has air-dry pipeline,It is connected with the import of water boiling device by air-dry pipeline,For water boiling device being carried out emptying and air-dry,All pipelines are mounted on control valve,The break-make of control piper.
In the present invention, described pickling pipeline crosses into an intake header road with washing pipeline at the entrance point of water boiling device, and described air-dry pipeline is also connected with described intake header road.
In the present invention, described cleaning fluid tank is also built-in with heating element heater, by the cleanout fluid in heating element heats tank.
In the present invention, described defecator is filter funnel.
In the present invention, in described filter funnel, it is provided with drainage screen.
In the present invention, described power supply is three-phase wideband alternating current power supply, adopt SPWM (SPWM Technique), DSP (Digital Signal Processing) and high power switching power supply technology, pure three-phase sine-wave can be exported, output phase voltage scope is 0-300V, output current phase scope is 0-96A, reference frequency output is 15-1000Hz, its parameter fully meets conventional airplane and frequency conversion aircraft (787, 380) operating environment requirements of kitchen water heating apparatus, circuit case is bilateral 12 stations (6 stations on one side, wherein 5 stations are automatic washing station, another station is test station) circuit design, switch including three-phase electric leakage protection, single-phase earth leakage protection switch, excess flow switch, emergency button, the power connection of catalyst and reliable operation.
In the present invention, described emptying air-dry apparatus is vacuum-pumping type emptying air-dry apparatus, and the termination of described air-dry pipeline is connected to vacuum pump, by vacuum pump and air-dry pipeline to water boiling device evacuation, realizes the emptying of water boiling device and air-dry.
In the present invention, described emptying air-dry apparatus is compressed air type emptying air-dry apparatus, and the termination of described air-dry pipeline is connected to air pressure pump, compresses air by air pressure pump and air-dry pipeline to water boiling device input, realizes the emptying of water boiling device and air-dry.
In the present invention, described system also includes extractor fan, and described extractor fan has exhaust fan, the waste gas produced can be discharged workshop, reduce the suction of worker in cleaning process.
nullImprovement as the present invention: described water boiling device is independent multiple stage,The pickling pipeline of described acid dip pickle is a plurality of pipeline that the structure being arranged in parallel is identical,Share same cleaning fluid tank and acid picking pump,Each pickling pipeline is all connected with the import of a water boiling device,The washing pipeline of described water washing device is a plurality of pipeline that the structure being arranged in parallel is identical,Share same water source and washing pump,Each washing pipeline is all connected with the import of a water boiling device,The air-dry pipeline of emptying air-dry apparatus is a plurality of pipeline that the structure being arranged in parallel is identical,Each air-dry pipeline is all connected with the import of a water boiling device,Described defecator is many sets that structure is identical,The quantity of defecator is equal with water boiling device quantity,Every suit defecator is all connected with a water boiling device,The discharge pipe line of all defecators is all connected with same rhone,The cleanout fluid of all defecators reclaims pipeline and is all connected with same cleaning fluid tank.
The present invention utilizes the output of variable-frequency power sources different frequency, it is achieved that the test to two kinds of different galley water heating apparatus;Control system utilizes the PLC (programmable logic controller (PLC)) of two groups of independences to become with controlling button groups, it is achieved that the control to cleaning machine;Filtering recovering system is made up of drainage screen and circulating pump, it is achieved filtration and the recovery Posterior circle of abluent utilize;Exhausting system utilizes powerful exhaust fan and pipeline, it is achieved the irritative gas produced in cleaning process discharges workshop, reduces the suction of worker.
Each part that is cleaned by is accomplished that independent loops and autonomous control system by this rinsing table, does not have situation about interfering between each cleaning part.Rinsing table overall appearance is durable and corrosion-resistant, protects worker and easy to operate, it is easy to operation and maintenance.Have employed standardized accessory and system, modular design, facilitate the dismounting of parts to replace.
Compared with prior art, the automatization of set conventional airplane of the present invention and frequency conversion galley water heating apparatus is cleaned and test, cleaning process is automatically controlled by PLC (programmable logic controller (PLC)), by filtering recovering system, abluent is filtered Posterior circle to use, reduced the suction of worker's irritative gas to producing when cleaning by exhausting system.Have employed standardized accessory and system, modular design, facilitate the dismounting of parts to replace.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the front view of the cleaning bench installing water boiling device in automatic cleaning system of the present invention;
Fig. 2 is the top view of the cleaning bench installing water boiling device in automatic cleaning system of the present invention;
Fig. 3 is the attachment structure schematic diagram of automatic cleaning system embodiment one of the present invention;
Fig. 4 is the attachment structure schematic diagram of automatic cleaning system embodiment two of the present invention.
Description of reference numerals
1, cleaning fluid tank;2, pickling pipeline;3, acid picking pump;4, water source;5, washing pipeline;
6, washing pump;7, filter funnel;8, inlet ductwork;9, cleanout fluid reclaims pipeline;
10, discharge pipe line;11, heating element heater;12, rhone;13, vacuum pump;
14, air-dry pipeline;15, air pressure pump;100, water boiling device
Detailed description of the invention
Embodiment one
The embodiment one of aircarrier aircraft kitchen of the present invention water boiling device automatic cleaning system is as shown in Figure 1 to Figure 3, aircraft type is 787 frequency conversion aircrafts, cleaning bench adopts that overall corrosion-resistant #304 is stainless steel welded has formed 12 stations, 6 stations on one side, wherein 5 stations are automatic washing station on one side, and another station is test station, and each washing station have employed the cleaning cover of lucite, there are cleaning status indicator lamp and effusion meter in cleaning cover back upper place, show the cleaning state of cleaning part in real time.
Water boiling device 100 is independent 10, point both sides are arranged on cleaning bench, automatic cleaning system in the present embodiment includes power supply, acid dip pickle, water washing device, defecator, emptying air-dry apparatus and control device, power supply is three-phase wideband alternating current power supply, adopt SPWM (SPWM Technique), DSP (Digital Signal Processing) and high power switching power supply technology, pure three-phase sine-wave can be exported, output phase voltage scope is 0-300V, output current phase scope is 0-96A, reference frequency output is 15-1000Hz, its parameter fully meets conventional airplane and the operating environment requirements of frequency conversion galley water boiling device, control device to be used for controlling each component working.
nullAcid dip pickle includes cleaning fluid tank 1 and pickling pipeline 2,The cleaning agent for cleaning water boiling device 100 is contained in cleaning fluid tank 1,One end of pickling pipeline 2 is connected with cleaning fluid tank 1,The other end is connected with the import of water boiling device 100,Pickling pipeline 2 is also equipped with acid picking pump 3,Water washing device includes water source 4 and washing pipeline 5,One end of washing pipeline 5 is connected with water source 4,The other end is connected with the import of water boiling device 100,Washing pipeline 5 is also equipped with washing pump 6,Defecator is filter funnel 7,It is additionally provided with drainage screen in filter funnel 7,The inlet ductwork 8 of defecator is connected with the outlet of water boiling device 100,For the cleaning solution flowed out after cleaning in water boiling device 100 is filtered,The export pipeline of defecator is divided into two,One bye-pass is discharge pipe line 10,It is connected with rhone 12,Another bye-pass is that cleanout fluid reclaims pipeline 9,It is connected with cleaning fluid tank 1,For reclaiming the cleanout fluid after filtration,Emptying air-dry apparatus has air-dry pipeline 14,It is connected with the import of water boiling device 100 by air-dry pipeline 14,For water boiling device 100 being carried out emptying and air-dry,Pickling pipeline 2 crosses into an intake header road with washing pipeline 5 at the entrance point of water boiling device 100,Air-dry pipeline 14 is also connected with intake header road,All pipelines are mounted on control valve,The break-make of control piper.
nullIn the present embodiment,Corresponding multiple stage water boiling device,The pickling pipeline 2 of acid dip pickle is a plurality of pipeline that the structure being arranged in parallel is identical,Share same cleaning fluid tank 1 and acid picking pump 3,Each pickling pipeline 2 is all connected with the import of a water boiling device 100,The washing pipeline 5 of water washing device is a plurality of pipeline that the structure being arranged in parallel is identical,Share same water source 4 and washing pump 6,Each washing pipeline 5 is all connected with the import of a water boiling device 100,The air-dry pipeline 14 of emptying air-dry apparatus is a plurality of pipeline that the structure being arranged in parallel is identical,Each air-dry pipeline 14 is all connected with the import of a water boiling device 100,Defecator is many sets that structure is identical,The quantity of defecator is equal with water boiling device 100 quantity,Every suit defecator is all connected with a water boiling device 100,The discharge pipe line 10 of all defecators is all connected with same rhone 12,The cleanout fluid of all defecators reclaims pipeline 9 and is all connected with same cleaning fluid tank 1.
In order to make cleanout fluid have better cleaning performance at a certain temperature, cleaning fluid tank 1 is also built-in with heating element heater 11, and by the cleanout fluid in heating element heater 11 heating tank, the temperature of general cleanout fluid is between 40 DEG C to 60 DEG C.
Emptying air-dry apparatus in the present embodiment is vacuum-pumping type emptying air-dry apparatus, and the termination of air-dry pipeline 14 is connected to vacuum pump 13, by vacuum pump 13 and air-dry pipeline 14 to water boiling device 100 evacuation, realizes the emptying of water boiling device 100 and air-dry.
The system of the present invention also includes extractor fan, and extractor fan has exhaust fan, the waste gas produced can be discharged workshop, reduce the suction of worker in cleaning process.
nullIn the present embodiment,Rinsing table adopts that overall corrosion-resistant #304 is stainless steel welded has formed 12 stations,6 stations on one side,Wherein 5 stations are automatic washing station on one side,Another station is test station,Each washing station have employed the cleaning cover of lucite,Cleaning status indicator lamp and effusion meter is had in cleaning cover back upper place,Show the cleaning state of cleaning part in real time,Harmful factor during actual condition has been taken into full account during the design of whole rinsing table,Employing lucite isolation is each is cleaned by part,So as to the harmful gas produced when cleaning substantial amounts of will not be exposed to workplace,Rinsing table design has exhausting system,Harmful gas can be discharged rinsing table,Contaminant filter system and cleanout fluid detection system is also had to can ensure that the cleanout fluid of recycling closes symbol cleaning requirement,Clean except the Full-automatic circulation to water boiling device can be completed,Can also realize the water boiling device of different model specification is carried out performance test,Simple to operate,Safe and reliable.
Rinsing table arranges two platforms that work alone, and each platform is respectively arranged with 5 washing stations and a live detection position, and 5 washing station pipelines are in parallel.Electrical control adopts PLC (programmable logic controller (PLC)) to be programmed controlling, and adopts collecting tank mode unification that the volatilization gas of work platforms is collected, air exhauster convulsion eliminate gas to the pollution of environment and corrosion.Five cleaning positions adopt the rustless steel protective cover with visual windows and working environment isolation, protective cover peripheral hardware electric test position, it is possible to be predicted examination.Power supply aspect, adopts the adjustable wide frequency power supply of 360~800Hz, adapts to include all water heating apparatus of A380 type.By deposited residual liquid in compression air emptying water boiling device water tank, used cleanout fluid is then collected by dedicated line after multi-filtering, uses being mixed into new abluent Posterior circle according to pH value again.Again empty after finally water boiling device being rinsed with clear water.
Water boiling device water pipe only need to be accessed the cleaning joint of washing station by worker, and button is cleaned in opening power and startup, and PLC (programmable logic controller (PLC)) will automatically control electromagnetic valve and electric pump, and first rinsing table empties the water of water boiling device water tank;After 15 minutes, electric pump extracts the cleaning agent of abluent collecting box out, and pours into water boiling device water tank by pipeline and start acid cleaning process;After 30 minutes, rinsing table is automatically switched off pickling electromagnetic valve, and rinsing table is discharged the cleaning agent of water boiling device water tank automatically, discharges abluent by returning cleaning agent collecting box after filter;After 15 minutes, rinsing table automatically pours into water boiling device water tank clear water and carries out water-washing process, and residual cleaning agent is rinsed well;After 30 minutes, water boiling device water tank is carried out emptying and air-dry by compressing air.
nullThe present invention can also do such as down conversion: when water boiling device 100 only,Water boiling device 100 is arranged on cleaning bench,Acid dip pickle includes cleaning fluid tank 1 and pickling pipeline 2,The cleaning agent for cleaning water boiling device 100 is contained in cleaning fluid tank 1,One end of pickling pipeline 2 is connected with cleaning fluid tank 1,The other end is connected with the import of water boiling device 100,Pickling pipeline 2 is also equipped with acid picking pump 3,Water washing device includes water source 4 and washing pipeline 5,One end of washing pipeline 5 is connected with water source 4,The other end is connected with the import of water boiling device 100,Washing pipeline 5 is also equipped with washing pump 6,The inlet ductwork 8 of defecator is connected with the outlet of water boiling device 100,For the cleaning solution flowed out after cleaning in water boiling device 100 is filtered,The export pipeline of defecator is divided into two,One bye-pass is discharge pipe line 10,It is connected with rhone 12,Another bye-pass is that cleanout fluid reclaims pipeline 9,It is connected with cleaning fluid tank 1,For reclaiming the cleanout fluid after filtration,Emptying air-dry apparatus has air-dry pipeline 14,It is connected with the import of water boiling device 100 by air-dry pipeline 14,For water boiling device 100 being carried out emptying and air-dry,All pipelines are mounted on control valve,The break-make of control piper.
Embodiment two
The embodiment two of aircarrier aircraft kitchen of the present invention water boiling device automatic cleaning system is as shown in Figure 4, time different with embodiment one, in the present embodiment, aircraft type is 380 frequency conversion aircrafts, emptying air-dry apparatus is compressed air type emptying air-dry apparatus, the termination of air-dry pipeline 14 is connected to air pressure pump 15, compress air by air pressure pump 15 and air-dry pipeline 14 to water boiling device 100 input, realize the emptying of water boiling device 100 and air-dry.
The automatic cleaning system of the present invention is applicable not only to 787 and 380 type frequency conversion aircrafts, it is also possible to be widely used in various aircarrier aircraft.
The above embodiment of the present invention is not limiting the scope of the present invention; embodiments of the present invention are not limited to this; all this kind foregoing according to the present invention; ordinary technical knowledge and customary means according to this area; without departing under the above-mentioned basic fundamental thought premise of the present invention; to the amendment of other various ways that said structure of the present invention is made, replacement or change, all should drop within protection scope of the present invention.

Claims (10)

  1. null1. aircarrier aircraft kitchen water boiling device automatic cleaning system,It is characterized in that: described system includes power supply、Acid dip pickle、Water washing device、Defecator、Emptying air-dry apparatus and control device,Control device to be used for controlling each component working,Water boiling device is arranged on cleaning bench,Described acid dip pickle includes cleaning fluid tank and pickling pipeline,The cleaning agent for cleaning water boiling device is contained in cleaning fluid tank,One end of described pickling pipeline is connected with cleaning fluid tank,The other end is connected with the import of water boiling device,Pickling pipeline is also equipped with acid picking pump,Described water washing device includes water source and washing pipeline,One end of washing pipeline is connected with water source,The other end is connected with the import of water boiling device,Washing pipeline is also equipped with washing pump,The inlet ductwork of described defecator is connected with the outlet of water boiling device,For the cleaning solution flowed out after cleaning in water boiling device is filtered,The export pipeline of defecator is divided into two,One bye-pass is discharge pipe line,It is connected with rhone,Another bye-pass is that cleanout fluid reclaims pipeline,It is connected with cleaning fluid tank,For reclaiming the cleanout fluid after filtration,Emptying air-dry apparatus has air-dry pipeline,It is connected with the import of water boiling device by air-dry pipeline,For water boiling device being carried out emptying and air-dry,All pipelines are mounted on control valve,The break-make of control piper.
  2. 2. aircarrier aircraft kitchen according to claim 1 water boiling device automatic cleaning system, it is characterized in that: described pickling pipeline crosses into an intake header road with washing pipeline at the entrance point of water boiling device, and described air-dry pipeline is also connected with described intake header road.
  3. 3. aircarrier aircraft kitchen according to claim 1 water boiling device automatic cleaning system, it is characterised in that: described cleaning fluid tank is also built-in with heating element heater, by the cleanout fluid in heating element heats tank.
  4. 4. aircarrier aircraft kitchen according to claim 1 water boiling device automatic cleaning system, it is characterised in that: described defecator is filter funnel.
  5. 5. aircarrier aircraft kitchen according to claim 4 water boiling device automatic cleaning system, it is characterised in that: it is provided with drainage screen in described filter funnel.
  6. 6. aircarrier aircraft kitchen according to claim 1 water boiling device automatic cleaning system, it is characterised in that: described power supply is three-phase wideband alternating current power supply.
  7. 7. aircarrier aircraft kitchen according to claim 1 water boiling device automatic cleaning system, it is characterized in that: described emptying air-dry apparatus is vacuum-pumping type emptying air-dry apparatus, the termination of described air-dry pipeline is connected to vacuum pump, by vacuum pump and air-dry pipeline to water boiling device evacuation, realize the emptying of water boiling device and air-dry.
  8. 8. aircarrier aircraft kitchen according to claim 1 water boiling device automatic cleaning system, it is characterized in that: described emptying air-dry apparatus is compressed air type emptying air-dry apparatus, the termination of described air-dry pipeline is connected to air pressure pump, compress air by air pressure pump and air-dry pipeline to water boiling device input, realize the emptying of water boiling device and air-dry.
  9. 9. aircarrier aircraft kitchen according to claim 1 water boiling device automatic cleaning system, it is characterized in that: described system also includes extractor fan, described extractor fan has exhaust fan, the waste gas produced can be discharged workshop, reduce the suction of worker in cleaning process.
  10. null10. the aircarrier aircraft kitchen water boiling device automatic cleaning system according to any one of claim 1 to 9,It is characterized in that: described water boiling device is independent multiple stage,The pickling pipeline of described acid dip pickle is a plurality of pipeline that the structure being arranged in parallel is identical,Share same cleaning fluid tank and acid picking pump,Each pickling pipeline is all connected with the import of a water boiling device,The washing pipeline of described water washing device is a plurality of pipeline that the structure being arranged in parallel is identical,Share same water source and washing pump,Each washing pipeline is all connected with the import of a water boiling device,The air-dry pipeline of emptying air-dry apparatus is a plurality of pipeline that the structure being arranged in parallel is identical,Each air-dry pipeline is all connected with the import of a water boiling device,Described defecator is many sets that structure is identical,The quantity of defecator is equal with water boiling device quantity,Every suit defecator is all connected with a water boiling device,The discharge pipe line of all defecators is all connected with same rhone,The cleanout fluid of all defecators reclaims pipeline and is all connected with same cleaning fluid tank.
CN201410795317.9A 2014-12-18 2014-12-18 Aircarrier aircraft kitchen water boiling device automatic cleaning system Active CN104550099B (en)

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CN109443081B (en) * 2018-12-17 2023-09-26 国电龙源节能技术有限公司 Heat pump driven steam condensate system and cleaning method thereof
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CN103523939A (en) * 2013-10-25 2014-01-22 张博 Descaling agent for cleaning heating chamber of water dispenser
CN204380998U (en) * 2014-12-18 2015-06-10 广州飞机维修工程有限公司 Aircarrier aircraft kitchen water boiling device automatic cleaning system

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