CN207891113U - Deodorizing biofilter biology section drainpipe liquid packing - Google Patents
Deodorizing biofilter biology section drainpipe liquid packing Download PDFInfo
- Publication number
- CN207891113U CN207891113U CN201721827915.5U CN201721827915U CN207891113U CN 207891113 U CN207891113 U CN 207891113U CN 201721827915 U CN201721827915 U CN 201721827915U CN 207891113 U CN207891113 U CN 207891113U
- Authority
- CN
- China
- Prior art keywords
- liquid packing
- biofilter
- drainpipe
- packing
- liquid
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 238000012856 packing Methods 0.000 title claims abstract description 49
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004332 deodorization Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Abstract
Deodorizing biofilter biology section drainpipe liquid packing belongs to environmental project odor treatment field.It is characterized in that：Liquid packing is babinet, and it is 50 70mm apart from liquid packing bottom that partition board bottom end is interleave in liquid packing to liquid packing bottom, and in interleave partition board bottom end and be designed as 90 100mm apart from water inlet pipe bottommost height difference.The liquid packing is not more than 500Pa according to fan pressure by remaining wind pressure after the filtering layer crushing of biofilter, fluid-tight water level is 50cm, service requirement under extreme case can be met by being designed as 90 100mm according to operating experience, so that foul smell will not be discharged from liquid packing, and it can also ensure the smooth discharge of shower humidification water, suitable for a variety of occasions, size can be changed according to different field conditions, and ensure water seal effect.Novel liquid packing is connect using flange or bonding way with drainpipe.Liquid packing head cover uses bolt or folding sealing cover so that clean and maintenance is convenient.
Description
Technical field
The utility model belongs to environmental project odor treatment field.
Background technology
As the raising and environmental protection department of resident's environmental consciousness are to the pay attention to day by day of standard for atmosphere environment quality,
Under the background that environmental protection standard constantly upgrades, a large amount of effluviums of discharge during sewage disposal, Treatment of Sludge and refuse disposal etc.
Body is required to carry out deodorizing process, just allows to be discharged into ambient enviroment after processing is up to standard.In the selection of deodorization process, at present
The deodorization Processing tecchnics of mainstream are biofilter deodorization process, the process effect stability, foul gas removal rate height.Biology
The main processing units of filter tank deodorization process are biofilter section, pending foul smell are passed through biofilter section, and in biological filter
Expect surface spraying humidification water, it is therefore an objective to form the transmission of gas phase-liquid phase-biofacies, and then foul gas of degrading.
Shower humidification water is discontinuous spray, and main purpose is wetting biologic packing material, but will produce extra humidification water, this
Partial humidification water flows to the space of biofilter bottom, and is discharged from drainpipe.However, foul smell also will be from biofilter bottom sky
Between pass through, if biological deodorizing system be operation under positive pressure, have part foul gas that will be discharged from drainpipe, cause foul smell not
It is directly discharged in air after biological treatment；It is run if it is negative pressure, gas in drainpipe can be sucked, cause wind turbine wind
Amount increases, and operating cost increases.If being not provided with drainpipe, shower water can gather in filter tank bottom, to deodorizing filter chamber structure
Risk is brought with Equipment Foundations pressure-bearing.
To solve the problems, such as this, similar engineering is designed as making trap, and four elbows endings are connected, water row is only allowed
Go out, foul smell cannot be discharged.The problem of such mounting means, is：1, trap generally uses the elbow-making of DN200-DN300,
Elbow radius is smaller, and in the case where wind pressure is larger, the water seal of formation can not overcome wind pressure, cause trap that can not play water seal
Effect；2, drainpipe is typically mounted at biofilter bottom, and in the elbow of two docking of installation, the bottom of second elbow is with regard to low
In the filter tank bottom of box, the trap installed in this way will conflict with Equipment Foundations, influence to install and repair；Once 3, there is impurity
It is stored in elbow bottom, cleaning up is very inconvenient, and impurity can influence drainage effect after gathering for a long time, eventually result in water
It is curved to need disassembly, cleaning, it is cumbersome.
In view of the above problems, having developed novel liquid packing.
Invention content
Deodorizing biofilter biology section drainpipe liquid packing, it is characterised in that：
Liquid packing is babinet, and it is 50- apart from liquid packing bottom that partition board bottom end is interleave in liquid packing to liquid packing bottom
70mm, and in interleave partition board bottom end and be designed as 90-100mm apart from water inlet pipe bottommost height difference.
The liquid packing is suitable for a variety of occasions, and size can be changed according to different field conditions, and be ensured
Water seal effect.Novel liquid packing is connect using flange or bonding way with drainpipe.Liquid packing head cover is close using bolt or folding
Capping so that clean and maintenance is convenient.
Novel liquid packing compares traditional trap in use have been had from processing and fabricating, installation maintenance etc.
Prodigious improvement not only ensures process stabilizing operation, and facilitates in-site installation and operation and maintenance.
Novel liquid packing device, it is characterised in that：
1, data are calculated according to engineering operation experience and design, interleave in liquid packing partition board bottom end to liquid packing bottom away from
50-70mm is may be designed as from liquid packing bottom, it is therefore an objective to allow shower humidification water to pass through, plate low side is minimum apart from water inlet liquid level
Height difference is designed as 90-100mm, is not more than 500Pa, fluid-tight by remaining wind pressure after the filtering layer crushing of biofilter according to fan pressure
Water level is 50cm, and service requirement under extreme case can be met by being designed as 90-100mm according to operating experience so that foul smell will not be from
It is discharged at liquid packing, and can also ensure the smooth discharge of shower humidification water.
2, liquid packing design water inlet bottom absolute altitude is 150mm-200mm, can meet in biofilter shower humidification water just
It often excludes, therefore, liquid packing can be directly placed on device foundation platform, and liquid packing bottom absolute altitude and the biofilter bottom of box are neat
It is flat, it can play the role of water seal without lower installation space；
3, different from the previous trap seal device connected using elbow, traditional bend pipe liquid packing dismounting is cumbersome, even
It can not dismantle, liquid packing pipe bent position is understood depositing contaminants and can not be cleared up, and influences to drain.This new-type liquid packing head cover is using detachable
Formula designs, and head cover is installed or used folding paper top pressure closure using bolt so that opens head cover observation inside liquid level situation or clear
It is very convenient to manage the impurity retained；
Novel liquid packing compares traditional trap in use have been had from processing and fabricating, installation maintenance etc.
Prodigious improvement not only ensures process stabilizing operation, and facilitates in-site installation and operation and maintenance.
Description of the drawings
Fig. 1 is one of utility model diagram.
Fig. 2 is the two of utility model diagram.
Specific implementation mode
Liquid level in liquid packing is designed according to wind pressure first, is 500Pa generally for biofilter wind pressure, then liquid packing
Liquid level, which is 50-100mm, to be met the requirements.Biofilter drainpipe pipe is low to be generally 50mm-70mm apart from height of foundation, therefore will
Highly consistent with the biofilter bottom of box on the basis of liquid packing is positioned over, liquid packing intermediate bulkhead is mounted on liquid packing head cover
Centre position, direction is vertical with water (flow) direction, and partition board lower edge has 50mm-70mm apart from liquid packing bottom, can both rise in this way
It is acted on to water seal.Its appearance and size can be designed according to on-site actual situations.Material can be selected identical with biofilter babinet
Material, or determine according to field condition, it is proposed that use perspex steel or stainless steel.Using organic glass steel material or
When carbon steel material, if in outdoor application, antiultraviolet and preservative treatment need to be paid special attention to, equipment usage time can be extended.Its
The bolt or folding head cover used is proposed with stainless steel, can extend service life of equipment.It need to be installed in the circle of head cover four close
Seal or sealing joint strip ensure the sealing performance of equipment, prevent foul smell excessive.
This equipment is without any energy expenditure.
Claims (3)
1. deodorizing biofilter biology section drainpipe liquid packing, it is characterised in that：
Liquid packing is babinet, and it is 50-70mm apart from liquid packing bottom that partition board bottom end is interleave in liquid packing to liquid packing bottom, and
Partition board bottom end is interleave in and is designed as 90-100mm apart from water inlet pipe bottommost height difference.
2. deodorizing biofilter biology section drainpipe liquid packing according to claim 1, it is characterised in that：
Liquid packing is connect using flange or bonding way with drainpipe.
3. deodorizing biofilter biology section drainpipe liquid packing according to claim 1, it is characterised in that：
Liquid packing head cover uses bolt or folding sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827915.5U CN207891113U (en) | 2017-12-25 | 2017-12-25 | Deodorizing biofilter biology section drainpipe liquid packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827915.5U CN207891113U (en) | 2017-12-25 | 2017-12-25 | Deodorizing biofilter biology section drainpipe liquid packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891113U true CN207891113U (en) | 2018-09-21 |
Family
ID=63549722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827915.5U Active CN207891113U (en) | 2017-12-25 | 2017-12-25 | Deodorizing biofilter biology section drainpipe liquid packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891113U (en) |
-
2017
- 2017-12-25 CN CN201721827915.5U patent/CN207891113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220225 Address after: Room 606, unit 1, building 9, 76 Cuizhu street, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: BEIJING ENTERPRISES WATER CONSTRUCTION DEVELOPMENT CO.,LTD. Address before: 100102 9th floor, North control water affairs building, T3, Poly International Plaza, District 7, Wangjing Dongyuan, Chaoyang District, Beijing Patentee before: BEIJING BEIHUAQINGCHUANG ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO.,LTD. |