CN207085677U - A kind of device removed for high concentration foul smell - Google Patents
A kind of device removed for high concentration foul smell Download PDFInfo
- Publication number
- CN207085677U CN207085677U CN201720991260.9U CN201720991260U CN207085677U CN 207085677 U CN207085677 U CN 207085677U CN 201720991260 U CN201720991260 U CN 201720991260U CN 207085677 U CN207085677 U CN 207085677U
- Authority
- CN
- China
- Prior art keywords
- region
- treatment
- foul smell
- high concentration
- air inlet
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of device removed for high concentration foul smell, it is related to environmental protection treatment technical field, including air inlet area, treatment region, exhaust area, inhalant region, recirculating zone, the treatment region includes water dispensing board, enters water sprayer tube, biologic packing material, manhole, the water dispensing board includes water distribution cap, enters the upper end that water sprayer tube is located at the treatment region；Biologic packing material is located at the middle-end of the treatment region；Air inlet area is located at the lower end air inlet for the treatment of region；Exhaust area is located at the upper end for the treatment of region, is easy to easy to exhaust；Described manhole is located at each layer of water dispensing board, and easy access uses；The recirculating zone includes drainpipe, reflux pump, check-valves, return valve, draining valve.
Description
Technical field
It the utility model is related to environmental protection treatment technical field, more particularly to a kind of device removed for high concentration foul smell.
Background technology
Harm of the stench to human body is very big：It endangers respiratory system, and people smell stench suddenly, will produce the suppression of reflection
Air-breathing processed, reduces respiration rate, depth shallower, even completely stopping air-breathing, i.e., so-called " holding one's breath ", hinders eupnea work(
Energy；It endangers the circulatory system, with the change of breathing, it may appear that the change of pulse and blood pressure, such as ammonia pungent odor can make
There is rising, pulse after falling before and first slows down the phenomenon accelerated afterwards in blood pressure；It endangers digestive system, often in contact with stench, can make
People's apocleisis, nausea, or even vomiting, and then develop into digestive function decline；It endangers internal system, is often stimulated by stench,
Internal system dysfunction can be made, influence the metabolic activity of body；It endangers nervous system, for a long time by a kind of several low dense
The stimulation of odorant is spent, the obstacles such as anosmia, olfactory fatigue can be caused.Stench makes cranial nerve constantly be upset and damage
Wound, finally result in the regulatory function imbalance that cerebral cortex is excited and suppresses；Stench makes one spiritual dysphoria, absent-minded,
Operating efficiency reduces, and judges unable to do what one wishes, decrease of memory, influences the thinking activities of brain.
Biofiltration technique employs the compound action of liquid absorption and biological treatment.Foul smell is first by liquid (absorbent)
Selectively absorb and form combined sewage, then by the effect of microorganism by contaminant degradation therein.
Detailed process is：First the extraordinary microorganism species of artificial screening are fixed on filler, when dusty gas is by filling out
Expect surface initial stage, those microorganism species of nutrient source can be obtained from dusty gas, in suitable temperature, humidity, pH value etc.
Under the conditions of, it will fast-growth, breeding are obtained, and biomembrane is formed on filler surface, when foul smell is by the way that therebetween, organic matter is given birth to
By microorganism adsorption and degraded after the water layer absorption on thing film surface, the water for being purified regeneration is reused.
But occur taking up an area existing biological deodorizing device more and be not reduced, the not undiminished situation of operating cost, most
It is important that the Odor control efficiency for high concentration is not very high.Therefore provide that a kind of can to take up an area few operating cost again low
Biological deodorizing device is very necessary.
It is an advantage of the invention that being flowed back by rational spray liquid, the efficiency of biological deodorizing can be effectively improved, and together
The addition of the fresh spray liquids of Shi Jieyue, so as to reduce the operating cost of system, it ensure that the performance of whole odor removal efficient.
Utility model content
The purpose of this utility model is to provide a kind of device removed for high concentration foul smell, and its advantage is by rational
Spray liquid flows back, and can effectively improve the efficiency of biological deodorizing, and saves the addition of fresh spray liquid simultaneously, is so as to reduce
The operating cost of system, it ensure that the performance of whole odor removal efficient.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is smelly that one kind is used for high concentration
The device that gas removes, including air inlet area, treatment region, exhaust area, inhalant region, recirculating zone, the treatment region include water dispensing board, water inlet
Shower, biologic packing material, manhole.Enter the upper end that water sprayer tube is located at the treatment region；Biologic packing material is located at the treatment region
Middle-end；Air inlet area is located at the lower end air inlet for the treatment of region；Exhaust area is located at the upper end for the treatment of region, is easy to easy to exhaust.
Pass through above-mentioned technical proposal, the H with high concentration foul smell2S and NH3At-N gas enters from the lower end for the treatment of region
Area is managed, carries out biochemical deodorization by the biologic packing material of each layer successively, purified gas is discharged from the top for the treatment of region.Spray liquid
Enter shower from water inlet pipe, uniformly sprayed by distributing hole on biologic packing material, for microorganism growth provides it is suitable outside
Portion's environment, the pollutant (H in foul smell is adsorbed2S and NH3- N) spray liquid pass through microorganism degraded step by step, then pass through place
The catchment drainpipe of Li Qu lower ends is expelled to sewage treatment facility, continues the degraded of pollutant.
The utility model is further arranged to：Described manhole is located at each layer of water dispensing board, and easy access uses.
Pass through above-mentioned technical proposal, every layer of biologic packing material can be investigated in time, be carried conscientiously for microorganism growth
For ensureing, whole system is set to continue normal operation.
The utility model is further arranged to：The water dispensing board includes water distribution cap.
Pass through above-mentioned technical proposal, it is possible to achieve stable water distribution, it is short to avoid spray liquid from occurring during descending
Phenomena such as stream, so as to ensure the abundant contact of gas-liquid.
The utility model is further arranged to：The recirculating zone includes drainpipe, reflux pump, check-valves, return valve, draining
Valve.
Pass through above-mentioned technical proposal, it is possible to achieve flowed back by rational spray liquid, can effectively improve biological deodorizing
Efficiency, and the addition of fresh spray liquid is saved simultaneously, so as to reduce the operating cost of system.
In summary, the utility model has the advantages that：
1st, the rational air water distribution for reaching biological deodorizing, improves the efficiency for removing foul smell, is easy to qualified discharge, improve
The stability of system；
2nd, the addition of fresh spray liquid has been saved, so as to reduce the operating cost of system, ensure that whole odor removal efficient
Play.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment.
In figure, 1, inhalant region；2nd, treatment region；21st, water dispensing board；22nd, water sprayer tube is entered；221st, water distribution cap；23rd, biology is filled out
Material；24 manholes；3rd, exhaust area；4th, inhalant region；5th, recirculating zone；51st, drainpipe；52nd, reflux pump；53rd, check-valves；54th, flow back
Valve；55th, draining valve.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：A kind of device removed for high concentration foul smell, including air inlet area 1, treatment region 2, exhaust area 3, water inlet
Area 4, recirculating zone 5, the treatment region 2 include water dispensing board 21, enter water sprayer tube 22, biologic packing material 23, manhole 24.Enter Water spray
Pipe 22 is located at the upper end of the treatment region 2；Biologic packing material 23 is located at the middle-end of the treatment region 2；Air inlet area 1 is located at treatment region
2 lower end air inlet；Exhaust area 3 is located at the upper end for the treatment of region 2, is easy to easy to exhaust.
Described manhole 24 is located at 21 each layer of water dispensing board, and easy access uses.
The water dispensing board 21 includes water distribution cap 221.
The recirculating zone 5 includes drainpipe 51, reflux pump 52, check-valves 53, return valve 54, draining valve 55.
The course of work：With odorous H2S and NH3- N gas enters treatment region from the lower end for the treatment of region, successively by each
The biologic packing material of layer carries out biochemical deodorization, and purified gas is discharged from the top for the treatment of region.Spray liquid enters from water inlet pipe to be sprayed
Shower pipe, uniformly sprayed by distributing hole on biologic packing material, provide suitable external environment condition for microorganism growth, adsorbed dirt
Contaminate the thing (H in foul smell2S and NH3- N) spray liquid pass through microorganism degraded step by step, then pass through the draining for the treatment of region lower end
Area's drainpipe is expelled to sewage treatment facility, continues the degraded of pollutant.
The manhole for the treatment of region can be investigated in time to every layer of biologic packing material, provide guarantor conscientiously for microorganism growth
Barrier, enables whole system to continue normal operation.
Water spray cap can realize stable water distribution, to avoid spray liquid from occurring phenomena such as short stream during descending, from
And ensure the abundant contact of gas-liquid.
Reflux pump that recirculating zone is equipped with etc. can be realized to be flowed back by rational spray liquid, can effectively be improved biology and be removed
Smelly efficiency, and the addition of fresh spray liquid is saved simultaneously, so as to reduce the operating cost of system.
Embodiment of above is merely to illustrate the utility model and is not limitation of the utility model, relevant technical field
Those of ordinary skill, in the case where not departing from spirit and scope of the present utility model, it can also make a variety of changes and modification,
Therefore all equivalent technical schemes fall within category of the present utility model, and the utility model patent protection domain should be wanted by right
Ask restriction.
Claims (4)
1. a kind of device removed for high concentration foul smell, it is characterized in that：Including air inlet area (1), treatment region (2), exhaust area
(3), inhalant region (4), recirculating zone (5), the treatment region (2) include water dispensing board (21), enter water sprayer tube (22), biologic packing material
(23), manhole (24)；Enter the upper end that water sprayer tube (22) is located at the treatment region (2)；Biologic packing material (23) is located at the place
Manage the middle-end of area (2)；Air inlet area (1) is located at the lower end air inlet for the treatment of region (2)；Exhaust area (3) is located at the upper end for the treatment of region (2).
2. a kind of device removed for high concentration foul smell according to claim 1, it is characterized in that：Described manhole
(24) it is located at water dispensing board (21) each layer.
3. a kind of device removed for high concentration foul smell according to claim 1, it is characterized in that：The water dispensing board (21)
Including water distribution cap (221).
4. a kind of device removed for high concentration foul smell according to claim 1, it is characterized in that：The recirculating zone (5)
Including drainpipe (51), reflux pump (52), check-valves (53), return valve (54), draining valve (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991260.9U CN207085677U (en) | 2017-08-09 | 2017-08-09 | A kind of device removed for high concentration foul smell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991260.9U CN207085677U (en) | 2017-08-09 | 2017-08-09 | A kind of device removed for high concentration foul smell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085677U true CN207085677U (en) | 2018-03-13 |
Family
ID=61544376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720991260.9U Expired - Fee Related CN207085677U (en) | 2017-08-09 | 2017-08-09 | A kind of device removed for high concentration foul smell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085677U (en) |
-
2017
- 2017-08-09 CN CN201720991260.9U patent/CN207085677U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104338436B (en) | A kind of efficient processing high concentration is mixed the deodoration system of foul smell | |
| CN105180272B (en) | A kind of air cleaning unit | |
| CN204799049U (en) | Wet process micron order particulate matter entrapment air purification device | |
| KR102191776B1 (en) | Wet type air purifying device | |
| CN108310961A (en) | The integrated treating device of stench gas with foreign flavor | |
| KR100966737B1 (en) | Deodorizing tower for chemical cleaning | |
| CN202237789U (en) | Multi-passage biological purifier for foul waste gas | |
| CN204656251U (en) | A kind of fluid photosensitive type air purifier | |
| KR100930987B1 (en) | Unification deodorizing apparatus using high efficiency deodorization combined scrubber system have in ozone generator | |
| CN207085677U (en) | A kind of device removed for high concentration foul smell | |
| CN211800018U (en) | Stink waste gas biological deodorization device | |
| CN107261819A (en) | A kind of device removed for high concentration foul smell | |
| CN205672780U (en) | Integral bio filler deodoriser | |
| CN207413125U (en) | A kind of kitchen exhaust gas sprays photodissociation purifying column | |
| CN106492586A (en) | Spray and the case integrated processing equipment of activated carbon | |
| KR20080101959A (en) | Deodorizing apparatus | |
| CN211514074U (en) | Horizontal biological deodorization tower | |
| CN203116217U (en) | Air purification humidifier | |
| CN206184194U (en) | Spray and active carbon case all -in -one | |
| CN205435471U (en) | Deodorizing tower | |
| CN209451647U (en) | A kind of high tower organic waste gas treatment system | |
| CN106914126A (en) | A kind of biological deodorizing case | |
| CN205435420U (en) | Deodorizing device | |
| KR101756829B1 (en) | Deodorization device | |
| CN203400348U (en) | Ultrasonic atomization deodorization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180313 Termination date: 20180809 |