CN107051193B - A kind of anhydrous urinating bucket and toilet drainage system - Google Patents

A kind of anhydrous urinating bucket and toilet drainage system Download PDF

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Publication number
CN107051193B
CN107051193B CN201710278082.XA CN201710278082A CN107051193B CN 107051193 B CN107051193 B CN 107051193B CN 201710278082 A CN201710278082 A CN 201710278082A CN 107051193 B CN107051193 B CN 107051193B
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CN
China
Prior art keywords
wall
liquid outlet
bucket
catalyst
inner space
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201710278082.XA
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Chinese (zh)
Other versions
CN107051193A (en
Inventor
张浪
韦文波
程鹏飞
武雷
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.)
Tongxiang Phoenix Foreign Trade Co Ltd
Original Assignee
Tongxiang Phoenix Foreign Trade Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tongxiang Phoenix Foreign Trade Co Ltd filed Critical Tongxiang Phoenix Foreign Trade Co Ltd
Priority to CN201710278082.XA priority Critical patent/CN107051193B/en
Publication of CN107051193A publication Critical patent/CN107051193A/en
Application granted granted Critical
Publication of CN107051193B publication Critical patent/CN107051193B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/12—Urinals without flushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8634—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/104—Silver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2065—Cerium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20723—Vanadium

Abstract

The present invention provides a kind of anhydrous urinating bucket and toilet drainage systems, by the way that inner space is arranged between the inner and outer wall that just struggles against, to collect the gas of urine volatilization, and using the catalyst on the wall of inner space such as ammonia of the gas with peculiar smell to volatilize in urine is reacted with the oxygen in air, to eliminate peculiar smell.And further, the projection of the first liquid outlet and the second liquid outlet along the vertical direction in the horizontal plane does not overlap, so that the gas of urine volatilization enters inner space along the outside of inner wall or the inside of outer wall, reduces peculiar smell and sheds from the first liquid outlet.And the drying just to struggle against is kept by hydrophobic coating, avoids bacteria breed.Anhydrous urinating bucket of the invention reduces use cost, and peculiar smell is reduced to acceptable level, and the further active carbon filter core by turning cover part and its inside thoroughly prevents shedding for peculiar smell.

Description

A kind of anhydrous urinating bucket and toilet drainage system
Technical field
The present invention relates to toilet drainage systems, more particularly to a kind of anhydrous urinating bucket.
Background technique
Attention with people to environment, the rising to fresh water demand, the drainage system with water-saving function become current One of research hotspot.Anhydrous urinating bucket is as good example in existing anhydrous drainage system, and the requirement of anhydrous urinating bucket It is so that urine is flowed through pipeline and do not leave the wet environment so that bacteria breed, and prevent the odor dispersion of urine to inhabitation In space, and existing anhydrous urinating bucket be unable to reach make us satisfied level, some urinating buckets use sealant, and seal Agent can lose as time increases, this just needs frequent maintenance work, increase the cost that the later period uses；Other make With the check valve of elasticity, and check valve also results in the spilling of smell with the reduction of elasticity, and can not be reduced to smell can be with The level of receiving.
Summary of the invention
The present invention provides a kind of anhydrous urinating bucket and toilet drainage systems, by between the inner and outer wall that just struggles against Inner space is set, to collect the gas of urine volatilization, and to volatilize in urine using the catalyst on the wall of inner space The gas with peculiar smell such as ammonia or hydrogen sulfide reacted with the oxygen in air, to eliminate peculiar smell.And further , the projection of the first liquid outlet and the second liquid outlet along the vertical direction in the horizontal plane does not overlap, so that urine is waved The gas of hair enters inner space along the outside of inner wall or the inside of outer wall, reduces peculiar smell and sheds from the first liquid outlet.And The drying just to struggle against is kept by hydrophobic coating, avoids bacteria breed.Anhydrous urinal structure of the invention is simple, eliminates sealing Agent or the use of elastic one-way valve, it is non-maintaining, use cost is reduced, and peculiar smell is reduced to acceptable level；And And shedding for peculiar smell is thoroughly prevented by the active carbon filter core of turning cover part and its inside.
Specific scheme is as follows:
A kind of anhydrous urinating bucket, including just bucket cover body, just struggle against main body and drainage pipeline, it is characterised in that: described just to struggle against Lid includes turning cover part, and the active carbon filter core inside turning cover part；Just the bucket main body includes in funnelform just bucket Wall and the funnelform outer wall that just struggles against, it is described just to struggle against between inner wall and the outer wall that just struggles against there are inner space, in the just bucket The lateral surface of wall is opposite with the medial surface of outer wall that just struggles against and limits the inner space；Just the bottom setting of the inner wall that struggles against There are the first liquid outlet, the first liquid outlet direction and the medial surface for closing on the outer wall that just struggles against, first liquid outlet and institute State inner space connection；Just the bottom for struggling against outer wall is provided with the second liquid outlet, and second liquid outlet and drainage pipeline connect It is logical；First liquid outlet and the projection of the second liquid outlet along the vertical direction in the horizontal plane do not overlap；Just in the bucket The urine of wall medial surface flows into the inner space via the first liquid outlet, then flows into drainage pipeline via the second liquid outlet；Institute The medial surface for stating the inner wall that just struggles against is provided with hydrophobic coating, the medial surface of the lateral surface of the inner wall that just struggles against and the outer wall that just struggles against On be provided with the hydrophobic coating including catalyst, the catalyst includes the catalyst for capableing of low-temperature catalytic oxidation ammonia.
Further, the catalyst is selected from nanometer metallic silver, nano V cerium oxide.
Further, the just bucket cover body further includes the filter core lid at the top of turning cover part.
Further, also containing the catalyst for capableing of low-temperature catalytic oxidation ammonia in the active carbon filter core.
Further, it is provided with camphor ball at first liquid outlet, is provided with odour-proof floor drain at second liquid outlet.
Further, the just bucket further includes gas collector, and the gas collector is fluidly coupled to the drainpipe On road, and it is located at the downstream of the second liquid outlet, includes hydrophobic porous material inside the gas collector, and be supported on institute State the catalyst for capableing of low-temperature catalytic oxidation ammonia on porous material.
A kind of toilet drainage system, including hand basin and above-mentioned just bucket, the drainage pipeline stream just to struggle against Body is connected to the sewer pipe of hand basin.
Further, be provided with odour-proof floor drain on the sewer pipe, the odour-proof floor drain be located at the sewer pipe with The upstream side of the interconnecting piece of the drainage pipeline.
The invention has the following beneficial effects:
1, it by the way that inner space is arranged between the inner and outer wall that just struggles against, to collect the gas of urine volatilization, and utilizes Catalyst on the wall of inner space reacts such as ammonia of the gas with peculiar smell to volatilize in urine with the oxygen in air, To eliminate peculiar smell；
2, the projection of the first liquid outlet and the second liquid outlet along the vertical direction in the horizontal plane does not overlap, so that The gas of urine volatilization enters inner space along the outside of inner wall or the inside of outer wall, reduces peculiar smell and dissipates from the first liquid outlet Out；
3, the drying just to struggle against is kept by hydrophobic coating, avoids bacteria breed；
4, shedding for peculiar smell is thoroughly prevented by the active carbon filter core of turning cover part and its inside；
5, by the way that the drainage channel of urinating bucket to be accessed to the sewer pipe of hand basin, to realize urine using the water washed one's hands Flushing；
6, gas collector is set in drainage pipeline and decomposes ammonia using catalyst, to reduce the ammonia in pipeline Gas concentration；
7, by porous hydrophobic material being arranged in gas collector to prevent the urine in drainage pipeline from pouring into.
Detailed description of the invention
Fig. 1 is the perspective view of embodiment
Specific embodiment
The present invention will be described in more detail below by specific embodiment, but protection scope of the present invention not by It is limited to embodiment.
Embodiment
Toilet drainage system, including anhydrous urinating bucket 1, hand basin 2, the anhydrous urinating bucket includes just bucket cover body 11, the main body 12 that just struggles against and drainage pipeline 13, the drainage pipeline 13 just to struggle against are fluidly connected to the sewer pipe 21 of hand basin, Odour-proof floor drain 22 is provided on the sewer pipe, the odour-proof floor drain 22 is located at the sewer pipe 21 and the drainage pipeline The upstream side of 13 interconnecting piece；Just the bucket cover body 11 is including turning cover part 111, the active carbon filter core 112 inside turning cover part, With the filter core lid 113 being located at the top of turning cover part, it is capable of low-temperature catalytic oxidation ammonia containing described in the active carbon filter core 112 Catalyst；Just the bucket main body 12 includes funnelform just struggle against inner wall 121 and the funnelform outer wall 122 that just struggles against, described just to struggle against The lateral surface of inner wall 121 is opposite with the just bucket medial surface of outer wall 122, to limit the inner wall 121 and described of just struggling against Just the inner space between bucket outer wall 122；Just the bottom for struggling against inner wall 121 is provided with the first liquid outlet 123, and described first goes out Camphor ball, the first liquid outlet direction and the medial surface for closing on the outer wall 122 that just struggles against are provided at liquid mouth, described first goes out Liquid mouth 123 is 2cm apart from the inner wall for just struggling against outer wall 122, and first liquid outlet 123 is connected to the inner space； Just the bottom for struggling against outer wall 122 is provided with the second liquid outlet 124, is provided with odour-proof floor drain at second liquid outlet 124 125, second liquid outlet 124 is connected to drainage pipeline 13, and the just bucket 1 further includes gas collector 14, and the gas is received Storage 14 is fluidly coupled to the downstream portion that the drainage pipeline 13 is located at the second liquid outlet 124, inside the gas collector 14 Including hydrophobic porous material, and the catalyst for capableing of low-temperature catalytic oxidation ammonia being supported on the material；Described The projection of one liquid outlet 123 and the second liquid outlet 124 along the vertical direction in the horizontal plane does not overlap；Just the inner wall that struggles against The urine of 121 medial surfaces, which flows into described just struggle against between inner wall 121 and the outer wall 122 that just struggles against via the first liquid outlet 123, to be existed Inner space is flowing into drainage pipeline 13 via the second liquid outlet 124；Just the medial surface for struggling against inner wall 121 is provided with hydrophobic Coating, it is described just struggle against inner wall 121 lateral surface and it is described just struggle against outer wall 122 medial surface on be provided with including can low temperature urge Change the hydrophobic coating of the catalyst of oxidation ammonia, the catalyst for capableing of low-temperature catalytic oxidation ammonia is selected from nanometer metallic silver, Nano V cerium oxide.
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it would be recognized that above-mentioned Description be not considered as limitation of the present invention.

Claims (4)

1. a kind of anhydrous urinating bucket, including just bucket cover body, just struggle against main body and drainage pipeline, it is characterised in that: the just bucket cover Body includes turning cover part, and the active carbon filter core inside turning cover part；Just the bucket main body includes the funnelform inner wall that just struggles against, And the funnelform outer wall that just struggles against, there are inner space, the inner walls that just struggles against between the just bucket inner wall and the outer wall that just struggles against Lateral surface and the just bucket medial surface of outer wall it is opposite and limit the inner space；Just the bottom for struggling against inner wall is provided with First liquid outlet, first liquid outlet towards and close on the medial surface of the outer wall that just struggles against, first liquid outlet with it is described Inner space connection；Just the bottom for struggling against outer wall is provided with the second liquid outlet, and second liquid outlet is connected to drainage pipeline； First liquid outlet and the projection of the second liquid outlet along the vertical direction in the horizontal plane do not overlap；It is described just to struggle against in inner wall The urine of side flows into the inner space via the first liquid outlet, then flows into drainage pipeline via the second liquid outlet；It is described just The medial surface of bucket inner wall is provided with hydrophobic coating, sets on the medial surface of the lateral surface of the inner wall that just struggles against and the outer wall that just struggles against It is equipped with the hydrophobic coating including catalyst, the catalyst includes the catalyst for capableing of low-temperature catalytic oxidation ammonia；It is described just to struggle against Lid further includes the filter core lid at the top of turning cover part, being capable of low-temperature catalytic oxidation ammonia containing described in the active carbon filter core Catalyst；Just the bucket further includes gas collector, and the gas collector is fluidly coupled on the drainage pipeline, and position Include hydrophobic porous material inside the downstream of the second liquid outlet, the gas collector, and is supported on the porous material The catalyst for capableing of low-temperature catalytic oxidation ammonia on material；The low temperature catalyst is selected from nanometer metallic silver, the oxidation of nano V cerium Object.
2. just struggling against as described in claim 1, it is provided with camphor ball at first liquid outlet, is arranged at second liquid outlet There is odour-proof floor drain.
3. a kind of toilet drainage system just struggles against including hand basin and claim 1-2 are described in any item, described Just the drainage pipeline to struggle against is fluidly connected to the sewer pipe of hand basin.
4. drainage system as claimed in claim 3, it is provided with odour-proof floor drain on the sewer pipe, the odour-proof floor drain is located at The upstream side of the interconnecting piece of the sewer pipe and the drainage pipeline.
CN201710278082.XA 2017-04-25 2017-04-25 A kind of anhydrous urinating bucket and toilet drainage system Expired - Fee Related CN107051193B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710278082.XA CN107051193B (en) 2017-04-25 2017-04-25 A kind of anhydrous urinating bucket and toilet drainage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710278082.XA CN107051193B (en) 2017-04-25 2017-04-25 A kind of anhydrous urinating bucket and toilet drainage system

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CN107051193A CN107051193A (en) 2017-08-18
CN107051193B true CN107051193B (en) 2019-10-11

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201079344Y (en) * 2007-08-02 2008-07-02 陈长秋 Pee non-flush water-saving closet pan
CN204098192U (en) * 2014-09-30 2015-01-14 厦门通合橡胶科技有限公司 A kind of deodorization urinating bucket

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201079344Y (en) * 2007-08-02 2008-07-02 陈长秋 Pee non-flush water-saving closet pan
CN204098192U (en) * 2014-09-30 2015-01-14 厦门通合橡胶科技有限公司 A kind of deodorization urinating bucket

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Granted publication date: 20191011

Termination date: 20210425