CN213569734U - Novel high-efficient microorganism deodorization system - Google Patents
Novel high-efficient microorganism deodorization system Download PDFInfo
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- CN213569734U CN213569734U CN202020195229.6U CN202020195229U CN213569734U CN 213569734 U CN213569734 U CN 213569734U CN 202020195229 U CN202020195229 U CN 202020195229U CN 213569734 U CN213569734 U CN 213569734U
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Abstract
The utility model discloses a novel high-efficient microbial deodorization system, including the sharp old alkaline washing spray tower, the sharp old alkaline washing spray tower is connected with the waste gas tube way, the sharp old alkaline washing spray tower passes through the pipeline and is connected with biological processor, biological processor adopts high-efficient volcanic rock filler, add lactic acid bacteria, saccharomycetes, mould and pseudomonas in the biological processor, the sharp old alkaline washing spray tower passes through the moisturizing pipeline and is connected with the moisturizing case, biological processor passes through the pipeline and is connected with multifunctional water tank, multifunctional water tank passes through the pipeline and is connected with the liquid caustic soda case, the liquid caustic case is connected with the liquid caustic pipe, multifunctional water tank discharges through the discharge line, adopts brand-new filler, and novel high-efficient microbial deodorization system device's humidification adopts the operational mode of intermittent type humidification, newly increases lactic acid bacteria among novel high-efficient microbial deodorization system device bacterial colony, Other beneficial bacteria such as yeast, mould and pseudomonas enhance the decomposition efficiency of the whole bacterial colony.
Description
Technical Field
The utility model relates to a waste gas treatment field, more specifically say, relate to a novel high-efficient microorganism deodorization system.
Background
The acidic water stripping purified water in the sewage received by a sewage treatment plant in the petrochemical industry and chemical industry is mainly sulfur-containing, ammonia and phenol, the storage, transportation and water cutting and electro-desalting wastewater is mainly oil-containing, sulfur-containing, ammonia and phenol, and the waste gas is also doped with the attributes, so that the acidic water stripping purified water belongs to organic waste gas which is difficult to treat;
in each sewage treatment plant, because the retention time required by sewage treatment is long, the volumes and areas required by sewage pools and sewage operation devices are large, the volatilized waste gas amount is large, and if the waste gas is freely discharged or a rear-end treatment process and treatment equipment cannot play a good operation treatment effect, a large amount of pollution is caused to the factory boundary and the surrounding environment;
meanwhile, the emission index of the odor gas is tightened in the aspect of environmental protection, the existing odor treatment system cannot meet the requirement, and the current waste gas is treated according to the national and provincial and municipal environmental protection requirements for better serving an upstream oil refining device;
at present, the country has started a petrochemical industry pollution discharge license system, wherein the treatment of the odor of the sewage treatment plant in the oil refining industry clearly recommends the adoption of a biological deodorization process, the process is recognized as a feasible process for solving the odor in the petrochemical industry, the process utilizes microbial strains to adsorb and degrade organic matters in volatilized waste gas, does not cause secondary pollution, has large treatment capacity and high treatment efficiency, and is widely recognized in the industry;
the prior biological deodorization device has the following defects:
1. the filler in original biological deodorization device adopts the filler of polyurethane + active bark, and the condition that the filler hardens can take place for long-time operation, influences the absorption of biological thallus to waste gas.
2. The original biological deodorization device adopts a continuous spraying and humidifying technology, and strains can fall off and run off due to long-time continuous spraying.
3. Among original biological bacterial colonies, the following are mainly used: the main functional bacteria of thiobacillus oxydans, thiobacillus denitrificans, nitrococcus, nitrosofola and the like have certain limitation on the decomposition of the whole waste gas.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a novel high-efficient microorganism deodorization system adopts brand-new filler, and novel high-efficient microorganism deodorization system device's humidification adopts the operational mode of intermittent type humidification, and other beneficial bacterium such as new lactobacillus, saccharomycete, mould, pseudomonas increase in the novel high-efficient microorganism deodorization system device bacterial colony have strengthened the decomposition efficiency of whole bacterial colony.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a novel high-efficient little biological deodorization system, includes the sharp old alkaline washing spray column, the sharp old alkaline washing spray column is connected with the waste gas pipe way, the sharp old alkaline washing spray column passes through the pipeline and is connected with biological processor, biological processor adopts high-efficient volcanic filler, add lactic acid bacteria, saccharomycetes, mould and pseudomonas in the biological processor, the sharp old alkaline washing spray column is connected with the moisturizing case through moisturizing pipeline, biological processor passes through the pipeline and is connected with multi-functional water tank, multi-functional water tank passes through the pipeline and is connected with the liquid caustic soda case, the liquid caustic case is connected with the liquid caustic pipe, multi-functional water tank discharges through the discharge line, adopts brand-new filler, and the humidification of novel high-efficient little biological deodorization system device adopts the operational mode of intermittent type humidification, adds lactic acid bacteria, saccharomycetes, mould in the bacterial colony of novel high-efficient little biological deodorization system device, Pseudomonas and other beneficial bacteria enhance the decomposition efficiency of the whole colony.
Furthermore, the water replenishing tank and the multifunctional water tank are connected with a tap water pipeline, so that clean tap water can be conveniently led in.
Furthermore, the water supplementing tank and the multifunctional water tank are connected with the hydrolysis and acidification tank through pipelines, and sewage to be treated and residual microbial membranes falling off during backwashing of the filter tank enter the tank from the bottom of the reactor and are quickly and uniformly mixed with a sludge bed through a water distributor with a reflecting plate.
Furthermore, an air valve is connected to the waste gas pipeline, so that waste gas can be guided conveniently.
Furthermore, a fan is connected to the discharge pipeline of the biological processor, so that exhaust gas after treatment can be discharged conveniently.
Compared with the prior art, the utility model has the advantages of:
(1) adopt brand-new filler, the operational mode of intermittent type humidification is adopted in the humidification of novel high-efficient microorganism deodorization system device, and other beneficial bacterium such as lactic acid bacteria, saccharomycetes, mould, pseudomonas have newly increased in the bacterial colony of novel high-efficient microorganism deodorization system device, have strengthened the decomposition efficiency of whole bacterial colony.
(2) The water replenishing tank and the multifunctional water tank are connected with a tap water pipeline, so that clean tap water can be conveniently led in.
(3) The water replenishing tank and the multifunctional water tank are connected with the hydrolysis and acidification tank through pipelines, and sewage to be treated and residual microbial films dropped off during backwashing of the filter tank enter the tank from the bottom of the reactor and are quickly and uniformly mixed with a sludge bed through a water distributor with a reflecting plate.
(4) The waste gas pipeline is connected with an air valve, so that waste gas can be guided conveniently.
(5) The exhaust pipeline of the biological processor is connected with a fan, so that exhaust gas after treatment can be discharged conveniently.
Drawings
Fig. 1 is a block diagram of the overall structure system of the present invention.
The reference numbers in the figures illustrate:
1 used alkaline cleaning spray tower, 2 biological processor, 10 waste gas pipeline, 101 discharge pipeline, 3 make-up water tank, 4 liquid alkaline tank, 5 multifunctional water tank, 6 tap water pipeline, 7 hydrolysis acidification pool, 100 air valve, 20 blower.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1, a novel efficient microbial deodorization system, which comprises a used alkaline cleaning spray tower 1, wherein the used alkaline cleaning spray tower 1 is connected with a waste gas pipeline 10, the used alkaline cleaning spray tower 1 is connected with a biological processor 2 through a pipeline, the biological processor 2 adopts efficient volcanic packing, the biological processor 2 is internally added with other beneficial bacteria such as lactobacillus, saccharomycetes, mycete, pseudomonas and the like, the used alkaline cleaning spray tower 1 is connected with a water replenishing tank 3 through a water replenishing pipeline, the biological processor 2 is connected with a multifunctional water tank 5 through a pipeline, the multifunctional water tank 5 is connected with a liquid caustic soda tank 4 through a pipeline, the liquid caustic tank 4 is connected with a liquid caustic pipe, and the multifunctional water tank 5 is discharged through a discharge pipeline 101.
Referring to fig. 1, a water replenishing tank 3 and a multifunctional water tank 5 are connected with a tap water pipeline 6 for introducing clean tap water, the water replenishing tank 3 and the multifunctional water tank 5 are connected with a hydrolysis acidification tank 7 through pipelines, sewage to be treated (sewage after waste gas treatment) and residual microbial films dropped off during backwashing of a filter tank enter the tank from the bottom of the reactor and are rapidly and uniformly mixed with a sludge bed through a water distributor with a reflection plate, an air valve 100 is connected on an exhaust gas pipeline 10 for guiding and introducing waste gas, and a fan 20 is connected on a discharge pipeline 101 of a biological processor 2 for discharging the treated waste gas.
1. The most important part of the biological treatment is the filter material, a good carrier material must satisfy: the species of microorganisms allowed to grow are abundant; providing a large inhabitation growth specific surface area for microorganisms; reasonable nutrient components (N, P, K and trace elements); has good water absorption and no peculiar smell; the adsorption property is good, the structure is uniform, and the void ratio is large; the product is aging resistant, hardening prevention, and simple in operation and maintenance;
novel high-efficient microorganism deodorization system device biological filter material adopts high-efficient volcanic rock to pack, and this biofilm carrier's advantage includes:
the mechanical strength is high, the structural strength and the corrosion resistance are certain, and the aging and damage conditions are avoided;
the surface of the filler has hydrophilicity and no peculiar smell, and is suitable for the growth of microorganisms and the shedding of an aged biological film, the filler does not go bad or shed after the acidic odor-causing compound contacts, and the effective service life is more than 10 years;
the porosity is high, the air permeability is good, and the air permeability of the whole filter layer is still good after long-term operation;
the filler is safe, nontoxic, stable in chemical property, harmless to human body and free of secondary pollution;
in order to prevent short flow and channeling, the device is provided with a corresponding air distribution chamber at the bottom of the filter material supporting system, and a certain gap is reserved on a filter plate for bearing biological fillers so as to ensure that odor uniformly passes through a biological system;
2. the humidification of novel high-efficient microorganism deodorization system device adopts the operational mode of intermittent type humidification, according to the liquid level of automatic program control humidification water tank, according to humidity condition adjustment humidification duration and humidification interval time in season and the biological deodorization device main part to reach the purpose that the control humidification is long and time frequency. The intermittent operation mode can avoid the condition that biological bacteria fall off on the filler due to long-term spraying and humidifying. The stability of the operation being maintained;
3. the novel efficient microbial deodorization system device is additionally provided with other beneficial bacteria such as lactic acid bacteria, saccharomycetes, mould, pseudomonas and the like in bacterial colonies, and the decomposition efficiency of the whole bacterial colonies is enhanced.
List (LIST)
The above description is only the preferred embodiment of the present invention; but the protection of the utility model
The scope is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a novel high-efficient microorganism deodorization system, includes sharp old alkali wash spray tower (1), its characterized in that: the utility model provides a clean and clean water treatment device, including clean and old alkali wash spray tower (1), biological processor (2) adopt high-efficient volcanic packing, add lactic acid bacteria, saccharomycetes, mould and pseudomonas in the biological processor (2), clean and clean alkali wash spray tower (1) is connected with moisturizing case (3) through the moisturizing pipeline, biological processor (2) are connected with multi-functional water tank (5) through the pipeline, multi-functional water tank (5) are connected with liquid caustic soda case (4) through the pipeline, liquid caustic soda case (4) are connected with the liquid caustic soda pipe, multi-functional water tank (5) discharge through discharging pipeline (101).
2. The novel high-efficiency microbial deodorizing system according to claim 1, wherein: the water replenishing tank (3) and the multifunctional water tank (5) are connected with a tap water pipeline (6).
3. The novel high-efficiency microbial deodorizing system according to claim 1, wherein: the water replenishing tank (3) and the multifunctional water tank (5) are connected with the hydrolysis acidification tank (7) through pipelines.
4. The novel high-efficiency microbial deodorizing system according to claim 1, wherein: an air valve (100) is connected to the waste gas pipeline (10).
5. The novel high-efficiency microbial deodorizing system according to claim 1, wherein: the discharge pipeline (101) of the biological processor (2) is connected with a fan (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195229.6U CN213569734U (en) | 2020-02-22 | 2020-02-22 | Novel high-efficient microorganism deodorization system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195229.6U CN213569734U (en) | 2020-02-22 | 2020-02-22 | Novel high-efficient microorganism deodorization system |
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| Publication Number | Publication Date |
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| CN213569734U true CN213569734U (en) | 2021-06-29 |
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| CN202020195229.6U Active CN213569734U (en) | 2020-02-22 | 2020-02-22 | Novel high-efficient microorganism deodorization system |
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