CN205472957U - Biological filter deodorization system - Google Patents
Biological filter deodorization system Download PDFInfo
- Publication number
- CN205472957U CN205472957U CN201620071417.1U CN201620071417U CN205472957U CN 205472957 U CN205472957 U CN 205472957U CN 201620071417 U CN201620071417 U CN 201620071417U CN 205472957 U CN205472957 U CN 205472957U
- Authority
- CN
- China
- Prior art keywords
- bed
- gas distribution
- filter bed
- pipe
- humidification
- 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
Links
- 238000004332 deodorization Methods 0.000 title abstract 2
- 239000002689 soil Substances 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims abstract description 7
- 241000894006 Bacteria Species 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 229920001903 high density polyethylene Polymers 0.000 claims description 5
- 239000004700 high-density polyethylene Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 12
- 230000001877 deodorizing effect Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 229940006486 zinc cation Drugs 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a biological filter deodorization system, includes: conveying system, the filter bed bed body, gas distribution system, humidification system and drainage system are collected to the foul smell, the foul smell is collected conveying system and is included gas -supply pipe and the draught fan of connecting the gas -supply pipe, set up modified soil horizon in the filter bed bed body, being equipped with top layer plant layer on the modified soil horizon, having the gas distribution layer, around the filter bed bed body and bottom is equipped with the barrier layer, be provided with the gas distribution pipe in the gas distribution system, be equipped with the gas distribution hole on the gas distribution pipe, the gas distribution pipe is connected to the gas -supply pipe, it is set up in the gas distribution layer, the humidification system includes humidification pipe and locates the shower nozzle on the humidification pipe, humidification pipe locates in the filter bed bed body, the shower nozzle locate the filter bed surface, drainage system is set up in the filter bed bottom.
Description
Technical field
This utility model relates to a kind of odor removal, and more specifically, this utility model relates to a kind of bacteria bed deodoration system, and it can be used for the removal of foul gas of municipal sewage plant.
Background technology
In the method controlling foul smell, though adsorption method is simple and convenient, but need after using a period of time change or reactivate adsorbing material, thus cost can be increased.Burning method is simply effective, but energy consumption is higher, although and the finished product of burning tasteless, be polluter also.Deodorizer method and washing method are primarily adapted for use in the foul smell that water-concentrated property is high, concentration is low and remove, and are not suitable for the foul smell of high concentration.Meanwhile, chemistry or zinc cation method there is also the process problem to used detergent.Biological fitler method is the foul smell being adsorbed by natural filtering material and absorbing in stench air-flow, and then antibacterial and microorganism species by being grown in filtrate carry out oxidative degradation.Foul smell Organic substance is degraded to C02、H2O microbial cell biomass.Therefore, biological filter deodorizing method is comparatively ideal deodorizing method.But, the envirment factor of the deodorizing effect affecting Biological fitler method is a lot, lacks some simple in construction, the technical scheme that simple and easy to do and deodorizing effect is good at present.
Utility model content
The purpose of this utility model is to provide a kind of bacteria bed deodoration system, simple and easy to do, reaches good deodorizing effect simultaneously.
A kind of bacteria bed deodoration system involved by this utility model, including: foul smell collecting and conveying system, filter bed bed body, gas distribution system, humidification system and drainage system；Foul smell collecting and conveying system includes the air-introduced machine of appendix and connecting gas transmission pipe；Filter bed bed body arranges modified soil layer；Modified soil layer is provided with top layer layer of plants, has cloth gas-bearing formation, and surrounding and the bottom of filter bed bed body are provided with impervious barrier；Being provided with gas distribution pipe in gas distribution system, gas distribution pipe is provided with qi-emitting hole；Gas distribution pipe is connected to described appendix, and it is arranged in cloth gas-bearing formation；Humidification system includes the shower nozzle humidifying pipeline and being located on humidification pipeline, and described humidification pipeline is located in described filter bed bed body, and described shower nozzle is located at filter bed surface；Drainage system is arranged on bottom filter bed.
In a kind of bacteria bed deodoration system described in the utility model, described gas distribution pipe is high density polyethylene corrugated tube.
In a kind of bacteria bed deodoration system described in the utility model, described high density polyethylene corrugated tube tubing is uniformly added into the white carbon black no less than 2%.
In a kind of bacteria bed deodoration system described in the utility model, described modified soil layer is provided with top layer layer of plants, and it is made up of the rubble of soil and particle diameter 4-6mm, and thickness is 150mm.
In a kind of bacteria bed deodoration system described in the utility model, described impervious barrier is made up of plastic sheeting.
In a kind of bacteria bed deodoration system described in the utility model, described drainage system is to be arranged on the french drain bottom filter bed or Unglazed ceramic pipe.
The beneficial effects of the utility model are, a kind of bacteria bed deodoration system is provided, or computer online to parameters such as humidifier humidifies amount, humidification cy and compressor flow cycle of operations sets, and has PLC control system intelligent management, thus realizes being precisely controlled of deodorizing effect.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model partial structurtes schematic diagram.
In figure: air-introduced machine 1；Appendix 2；Gas distribution pipe 3；Qi-emitting hole 3-1；Impervious barrier 4；Modified soil layer 5；Drainage pipeline 6；Humidification pipeline 7；Shower nozzle 8；Top layer vegetation 9；Top layer layer of plants 10.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by detailed description below, to be more clearly understood that the above and other objects, features and advantages of the invention.Hereinafter, the preferred embodiment of the invention will be described in detail with reference to the accompanying drawings.
As it is shown in figure 1, a kind of bacteria bed deodoration system in the invention preferred embodiment, including: foul smell collecting and conveying system, filter bed bed body, gas distribution system, humidification system and drainage system.
Foul smell collecting and conveying system includes the air-introduced machine 1 of appendix 2 and connecting gas transmission pipe 2, and here, the waste gas of sewage treatment plant is collected through gas skirt, is then transported to filter bed bed body by air-introduced machine 1 and conveyance conduit.
Arranging modified soil layer 5 in filter bed bed body, the filler of modified soil layer 5 is that soil combines with rotten wooden unit, cinder, dewatered sludge, peat blocks, bark and limestone；Thickness 700-1000mm；
Here, rotten wooden unit and cinder content account for about the 60%-75% of volume, and the particle diameter of rotten wooden unit and cinder is 25-35mm, the most both can avoid soil compression, can increase again the surface area of microbial reaction, adapt to bigger contamination impact load；Dewatered sludge and bark account for the 20% of volume, limestone accounts for the 1% of mass ratio；
Additionally, for preventing the rainwater impact on filter bed, bed body end face to be above the ground level 100mm.
Additionally, modified soil layer 5 is provided with top layer layer of plants 10, it is made up of the rubble of soil and particle diameter 4-6mm, and thickness is 150mm.
Additionally, the surrounding of filter bed and bottom are provided with the impervious barrier 4 that plastic sheeting is made, in it is used for preventing bed, sewage oozes out polluted underground water, and prevents Groundwater infiltration from affecting bed body stable operation.
Arranging the gas distribution pipe 3 no less than 2 in gas distribution system, gas distribution pipe 3 is provided with qi-emitting hole 3-1, and gas distribution pipe 3 uses high density polyethylene corrugated tube, for preventing from being degraded by ultraviolet, is uniformly added into the white carbon black no less than 2% and is protected by tubing.Gas distribution pipe 3 is connected to appendix 2, and it is arranged in modified soil layer 5, is uniformly distributed in filter bed in order to foul smell.
Further, can set up one layer of cloth gas-bearing formation between gas distribution pipe 3 and modified soil layer 5, described gas distribution pipe 3 is arranged in cloth gas-bearing formation, and cloth gas-bearing formation filler uses the cobble of 60-100mm, and its height adds 200-250mm for gas distribution pipe 3 caliber.
Humidification system is for filler and the humidity regulation of foul smell, and the moisture control of described filler is at 10%-25%.Humidification system includes the humidification pipeline 7 no less than 2 and the shower nozzle 8 being located on humidification pipeline 7.Described humidification pipeline 7 is located in described filter bed bed body, and described shower nozzle 8 is located at filter bed surface, humidifies bed body.Additionally, the pump housing or similar pressurized equipment are connected to humidify pipeline 7, for the conveying to water source, the water source of described humidification pipeline 7 is tap water, or the sewage of sewage disposal outlet pipe, thus can be that bed internal microorganism supplements nutrient.
Drainage system includes the drainage pipeline 6 being arranged on bottom bed body, and unnecessary moisture is discharged filter bed via it thus prevented the formation of anaerobic condition.Drainage pipeline 6 is to be arranged on the french drain bottom filter bed or Unglazed ceramic pipe.
So far, the technical purpose of the invention is achieved, and technique scheme has reduced investment, runs convenient disposal and respond well advantage.
Although the preferred embodiment of the invention is disclosed for illustrative purpose, but those skilled in the art is to be understood that, on the premise of the scope and spirit created without departing substantially from appended claims present invention disclosed, various amendments, to increase and alter be all possible, be to be noted that without departing substantially from the above-mentioned various amendments on the premise of the invention scope and spirit, increase and alter and all should contain within the interest field of the invention.
Claims (6)
1. a bacteria bed deodoration system, it is characterised in that including: foul smell collecting and conveying system, filter bed bed body, gas distribution system, humidification system and drainage system；Foul smell collecting and conveying system includes the air-introduced machine of appendix and connecting gas transmission pipe；Filter bed bed body arranges modified soil layer；Modified soil layer is provided with top layer layer of plants, has cloth gas-bearing formation, and surrounding and the bottom of filter bed bed body are provided with impervious barrier；Being provided with gas distribution pipe in gas distribution system, gas distribution pipe is provided with qi-emitting hole；Gas distribution pipe is connected to described appendix, and it is arranged in cloth gas-bearing formation；Humidification system includes the shower nozzle humidifying pipeline and being located on humidification pipeline, and described humidification pipeline is located in described filter bed bed body, and described shower nozzle is located at filter bed surface；Drainage system is arranged on bottom filter bed.
2. a kind of bacteria bed deodoration system as claimed in claim 1, it is characterised in that described gas distribution pipe is high density polyethylene corrugated tube.
3. a kind of bacteria bed deodoration system as claimed in claim 2, it is characterised in that be uniformly added into the white carbon black no less than 2% in described high density polyethylene corrugated tube tubing.
4. a kind of bacteria bed deodoration system as claimed in claim 1, it is characterised in that described modified soil layer is provided with top layer layer of plants, and it is made up of the rubble of soil and particle diameter 4-6mm, and thickness is 150mm.
5. a kind of bacteria bed deodoration system as claimed in claim 1, it is characterised in that described impervious barrier is made up of plastic sheeting.
6. a kind of bacteria bed deodoration system as claimed in claim 1, it is characterised in that described drainage system is to be arranged on the french drain bottom filter bed or Unglazed ceramic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071417.1U CN205472957U (en) | 2016-01-26 | 2016-01-26 | Biological filter deodorization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071417.1U CN205472957U (en) | 2016-01-26 | 2016-01-26 | Biological filter deodorization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472957U true CN205472957U (en) | 2016-08-17 |
Family
ID=56639698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071417.1U Expired - Fee Related CN205472957U (en) | 2016-01-26 | 2016-01-26 | Biological filter deodorization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051186A (en) * | 2017-06-11 | 2017-08-18 | 深圳市中兰环保科技股份有限公司 | A kind of regulating reservoir exhaust treatment system |
| CN109847574A (en) * | 2019-03-28 | 2019-06-07 | 上海野马环保设备工程有限公司 | A kind of geobiont filter tank deodorization device |
-
2016
- 2016-01-26 CN CN201620071417.1U patent/CN205472957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051186A (en) * | 2017-06-11 | 2017-08-18 | 深圳市中兰环保科技股份有限公司 | A kind of regulating reservoir exhaust treatment system |
| CN109847574A (en) * | 2019-03-28 | 2019-06-07 | 上海野马环保设备工程有限公司 | A kind of geobiont filter tank deodorization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |