CN205998459U - A kind of aircraft airborne waste water tank - Google Patents

A kind of aircraft airborne waste water tank Download PDF

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Publication number
CN205998459U
CN205998459U CN201620525767.0U CN201620525767U CN205998459U CN 205998459 U CN205998459 U CN 205998459U CN 201620525767 U CN201620525767 U CN 201620525767U CN 205998459 U CN205998459 U CN 205998459U
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CN
China
Prior art keywords
waste water
water tank
casing
coating
aircraft airborne
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Active
Application number
CN201620525767.0U
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Chinese (zh)
Inventor
何启国
王雯
许求迪
白晓
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Xian Aircraft Design and Research Institute of AVIC
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Xian Aircraft Design and Research Institute of AVIC
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Priority to CN201620525767.0U priority Critical patent/CN205998459U/en
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Abstract

The utility model discloses a kind of aircraft airborne waste water tank, belong to aviation energy-conserving and environment-protective technical fiel.A kind of this utility model aircraft airborne waste water tank, including:Casing and the coating being connected with interior;Coating is made by fluorinated ethylene propylene copolymer.Fluorinated ethylene propylene copolymer coefficient of friction is extremely low, non-stick nature is fabulous and scratch-resistant characteristic, is conducive to the dirts such as feces, discharge of wastewater, it is to avoid the wall cling phenomenon of dirt, reduces wash water amount, and the clean and tidy health of holding waste water tank is easy in not only energy-conserving and environment-protective again.

Description

A kind of aircraft airborne waste water tank
Technical field
The invention belongs to aviation energy-conserving and environment-protective technical fiel is and in particular to a kind of aircraft airborne waste water tank.
Background technology
Aircraft waste water tank is important use living facilities, and its major function is the excrement providing for occupant when going to toilet Just collect etc. dirt, waste water, behind occupant lavatory pressing flush button after can smoothly by and by dirt, discharge of wastewater and rinse dry Only, it is easy to reuse.It is true that after waste water tank life-time service, due to washing away, scraping effect lead to the light of waste water tank inner surface Cleanliness declines, and makes the dirts such as feces, waste water produce wall cling phenomenon, leads to repeatedly rinse, both wasted and also hindered health.
Content of the invention
The purpose of this utility model:A kind of aircraft airborne waste water tank is provided, is easy to the discharge of the dirts such as feces, waste water, keeps away Exempt from the wall cling phenomenon of dirt, reduce wash water amount, the holding clean and tidy health of waste water tank is easy in not only energy-conserving and environment-protective again.
The technical solution of the utility model:A kind of aircraft airborne waste water tank, including:Casing and be connected with interior Coating;Described coating is made by fluorinated ethylene propylene copolymer, and described coating is connected into casing by way of bonding Integrally, described wall box arranges multiple pipelines, described pipeline and welding box body.
Advantage of the present utility model:Using fluorinated ethylene propylene copolymer coefficient of friction is extremely low, non-stick nature is fabulous and resistance to Scraping characteristic, in waste water tank inner surface setting fluorinated ethylene propylene copolymer coating, is conducive to the dirts such as feces, discharge of wastewater, Avoid the wall cling phenomenon of dirt, reduce wash water amount, the clean and tidy health of holding waste water tank is easy in not only energy-conserving and environment-protective again.
Brief description
Fig. 1 is a kind of structural representation of a preferred embodiment of this utility model aircraft airborne waste water tank.
Fig. 2 is a kind of partial sectional view of the casing of this utility model aircraft airborne waste water tank.
Wherein, 1- casing, 2- coating, pipeline 3;
Specific embodiment
For making purpose, technical scheme and advantage that the present invention is implemented clearer, below in conjunction with the embodiment of the present invention Accompanying drawing, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from start to finish or class As the label element that represents same or similar element or there is same or like function.Described embodiment is the present invention A part of embodiment, rather than whole embodiments.Embodiment below with reference to Description of Drawings is exemplary it is intended to use In the explanation present invention, and it is not considered as limiting the invention.Based on the embodiment in the present invention, ordinary skill people The every other embodiment that member is obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.Under Face combines accompanying drawing and embodiments of the invention is described in detail.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", "front", "rear", The orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position relationship are based on accompanying drawing institute The orientation showing or position relationship, are for only for ease of the description present invention and simplify description, rather than the dress of instruction or hint indication Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that protecting to the present invention The restriction of scope.
Below in conjunction with the accompanying drawings the present invention is described in further detail, refers to Fig. 1 to 2;
A kind of aircraft airborne waste water tank, including:Casing 1 and the coating 2 bonding with casing 1 inner surface;Casing 1 and coating 2 Bonding is integral, and coating 2 is made by fluorinated ethylene propylene copolymer material, and this material of fluorinated ethylene propylene copolymer has Have that coefficient of friction is extremely low, non-stick nature is fabulous and scratch-resistant characteristic, reduce the force of sliding friction in casing for the dirt, be conducive to excrement Just dirt, discharge of wastewater are waited, it is to avoid produce the wall cling phenomenon of dirt, decrease wash water amount, guarantor is easy in not only energy-conserving and environment-protective again Hold the clean and tidy health of waste water tank.In the middle of casing 1, outer wall is provided with pipeline 3, and pipeline 3 can select multiple different calibers as needed And installation site, casing 1 arranges multiple pipelines 3 and can import and export and irrigation channel as dirt, is conducive to discharge and the case of dirt The flushing of body.
This utility model is using fluorinated ethylene propylene copolymer coefficient of friction is extremely low, non-stick nature is fabulous and scratch-resistant is special Property, in waste water tank inner surface setting fluorinated ethylene propylene copolymer coating, be conducive to the dirts such as feces, discharge of wastewater, it is to avoid dirty The wall cling phenomenon of thing, reduces wash water amount, and the clean and tidy health of holding waste water tank is easy in not only energy-conserving and environment-protective again.
Last it is to be noted that:Above example only in order to technical scheme to be described, is not intended to limit.To the greatest extent Pipe has been described in detail to the present invention with reference to the foregoing embodiments, it will be understood by those within the art that:It is still Technical scheme described in foregoing embodiments can be modified, or wherein some technical characteristics are carried out with equivalent replacing Change;And these modifications or replacement, do not make the essence of appropriate technical solution depart from the essence of various embodiments of the present invention technical scheme God and scope.

Claims (1)

1. a kind of aircraft airborne waste water tank is it is characterised in that include:Casing (1) and the coating being connected with casing (1) inner surface (2);Described coating (2) is made by fluorinated ethylene propylene copolymer, and described coating (2) is by way of bonding and casing (1) link into an integrated entity, described casing (1) side wall arranges multiple pipelines (3), described pipeline (3) is welded with casing (1).
CN201620525767.0U 2016-06-01 2016-06-01 A kind of aircraft airborne waste water tank Active CN205998459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620525767.0U CN205998459U (en) 2016-06-01 2016-06-01 A kind of aircraft airborne waste water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620525767.0U CN205998459U (en) 2016-06-01 2016-06-01 A kind of aircraft airborne waste water tank

Publications (1)

Publication Number Publication Date
CN205998459U true CN205998459U (en) 2017-03-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620525767.0U Active CN205998459U (en) 2016-06-01 2016-06-01 A kind of aircraft airborne waste water tank

Country Status (1)

Country Link
CN (1) CN205998459U (en)

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