CN210009829U - Integrated biological deodorization device - Google Patents
Integrated biological deodorization device Download PDFInfo
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- CN210009829U CN210009829U CN201920145685.7U CN201920145685U CN210009829U CN 210009829 U CN210009829 U CN 210009829U CN 201920145685 U CN201920145685 U CN 201920145685U CN 210009829 U CN210009829 U CN 210009829U
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- water tank
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- 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
Abstract
The utility model discloses an integration biological deodorization device, including the equipment room, wash room, biological room, air feed system, circulation spraying system, fungus liquid dosing system and moisturizing system in advance. The toxic, harmful and malodorous waste gas is led into the inlet of the equipment through a collecting pipeline, the waste gas is led into a prewashing chamber through a fan to clean and moisten the waste gas, the waste gas passes through a filler layer of the prewashing chamber to enter a biological chamber, and the waste gas and the biological filler are uniformly connected in the biological chamberOn the other hand, pollutants in the waste gas are purified and degraded by a biological membrane formed by efficient microorganisms to be degraded into harmless CO2，H2The simple inorganic substances such as O and the like permeate the biological filler layer and are discharged from an outlet.
Description
Technical Field
The utility model relates to a deodorizing device, concretely relates to biological deodorizing device of integration.
Background
In municipal sewage treatment, various malodorous gases are produced in different treatment facilities and processes. The main odor generated by a water inlet lift pump room of a sewage treatment plant is hydrogen sulfide, the odor generated in the anaerobic digestion process of sludge in a primary sedimentation tank is mainly hydrogen sulfide and other sulfur-containing gases, and ammonia and other volatile substances can be generated in the sludge digestion stabilizing process. The garbage compost process can generate ammonia gas, amine, sulfur compounds, fatty acid, aromatic compounds, dimethyl sulfur and other odor, the odor pollution is often accompanied with substances which have direct harm to human bodies, such as formaldehyde and benzene, and the odor pollution has strong carcinogenic effect after being inhaled. Meanwhile, the secretion function of the endocrine system is disordered, and the metabolic activity of the organism is influenced; ammonia and aldehydes have stimulation effects on eyes, cause tearing, pain, conjunctivitis, corneal edema and other rural living standards to be continuously improved, and the problems of weak operation and maintenance capacity of waste gas treatment and multiple and wide waste gas treatment points are considered, so that a waste gas treatment complete technology with high efficiency, stable operation, simple management and low energy consumption is urgently needed to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing an integrated biological deodorization device
The utility model provides an integration biological deodorization device, includes equipment room, prewashing room, biological chamber, air feed system, circulation spraying system, fungus liquid dosing system and moisturizing system, wherein:
a first filling frame and a circulating water tank are arranged in the prewashing chamber, the first filling frame is of a porous structure, the circulating water tank is formed below the first filling frame, an air inlet hole communicated with the equipment room is formed in the side wall of the prewashing chamber opposite to the equipment room, a first air outlet hole communicated with the biological chamber is formed in the side wall of the biological chamber opposite to the biological chamber, the air inlet hole is positioned above the first filling frame, and the first air outlet hole is positioned between the first filling frame and the circulating water tank;
a second filling frame is arranged in the biological chamber, the first air outlet hole is positioned below the horizontal plane where the second filling frame is positioned, a second air outlet hole is arranged on the side wall of the biological chamber far away from the prewashing chamber, and the second air outlet hole is positioned above the second filling frame;
the air supply system discharges the gas to be treated through the air inlet hole, the first filler frame, the first air outlet hole, the filter plate and the second filler frame in sequence and the second air outlet hole;
one end of the circulating spraying system is connected with the circulating water tank, and the other end of the circulating spraying system extends to a first spray head above the first filling frame so as to spray the first filling frame;
the bacteria liquid adding system comprises a water tank and a feeding device, wherein bacteria liquid is contained in the water tank, the water tank is connected to a second spray head above a second filling frame through a pipeline so as to spray the second filling frame, and the feeding device can add a nutrient to the water tank;
the water replenishing system comprises two water supply pipes for replenishing water to the circulating water tank and the water tank respectively.
The utility model has the advantages that: the waste gas containing toxicity, harm and odor is led into the inlet of the device through a collecting pipeline, the waste gas is led into a prewashing chamber through a fan to be cleaned and moistened, the waste gas passes through a packing layer of the prewashing chamber to enter a biological chamber, the waste gas in the biological chamber is uniformly contacted with a biological packing, pollutants in the waste gas are purified and degraded by a biological membrane formed by high-efficiency microorganism bacteria to be harmless CO2、H2The simple inorganic substances such as O and the like permeate the biological filler layer and are discharged from an outlet.
Drawings
FIG. 1 is a front view of an integrated biological deodorization apparatus according to the present invention;
FIG. 2 is a top view of the integrated bio-deodorizing device of FIG. 1;
fig. 3 is a front view of the integrated bio-deodorizing device of fig. 1.
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 all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an integrated biological deodorization device includes an equipment room 1, a pre-washing chamber 2, a biological chamber 3, an air supply system 4, a circulating spray system 5, a bacteria liquid adding system 6 and a water replenishing system 7, wherein:
a first filling frame 21 and a circulating water tank 22 are arranged in the prewashing chamber 2, the first filling frame 21 is of a porous structure, the circulating water tank 22 is formed below the first filling frame 21, an air inlet hole communicated with the equipment room 1 is formed in the side wall, opposite to the equipment room 1, of the prewashing chamber 2, a first air outlet hole communicated with the biological chamber 3 is formed in the side wall, opposite to the biological chamber 3, of the prewashing chamber 2, the air inlet hole is located above the first filling frame 21, and the first air outlet hole is located between the first filling frame 21 and the circulating water tank 22;
a second filling frame 31 is arranged in the biological chamber 3, a first air outlet is positioned below the horizontal plane where the second filling frame 31 is positioned, a second air outlet is arranged on the side wall of the biological chamber 3 far away from the prewashing chamber 2, and the second air outlet is positioned above the second filling frame 31;
the air supply system 4 discharges the gas to be treated and the gas to be treated sequentially through the air inlet hole, the first filling frame 21, the first air outlet hole, the filter plate 32 and the second filling frame 31 and the second air outlet hole;
one end of the circulating spray system 5 is connected with a circulating water tank 22, and the other end of the circulating spray system extends to a first spray head above the first filling frame 21 so as to spray the first filling frame 21;
the bacteria liquid adding system 6 comprises a water tank 61 and a feeding device 62, wherein the water tank 61 contains bacteria liquid, the water tank 61 is connected to a second spray head above the second filling frame 31 through a pipeline so as to spray the second filling frame 31, and the feeding device 62 is connected with the water tank 61 and can add nutrients to the water tank 61;
the water replenishing system 7 includes two water supply pipes 7a/7b for replenishing the circulating water bath 22 and the water tank 61 with water, respectively. Wherein: the water supply pipe 7a is connected to the circulation tank 22, and the water supply pipe 7b is connected to the water tank 61.
Further, air feed system 4 sets up in equipment room 1, and it includes draught fan 41 and tuber pipe 42, and the pending gas is introduced to the one end of draught fan 41, and the one end of tuber pipe 42 is connected to the other end, and the inlet port is connected to the other end of tuber pipe 42.
Circulation spray system 5 includes self priming pump 50, absorbs water pipe 51, drain pipe 52 and first shower nozzle, and self priming pump 50 is located equipment room 1, and the end that absorbs water, the other end that absorb water of self priming pump 50 are connected to the one end of absorbing water pipe 51 are connected to circulating water pond 22, and the drainage end, the other end that self priming pump 50 is connected to the one end of drain pipe 52 are connected to first shower nozzle, and first shower nozzle is located the top that the second filled frame 31.
The first stuffing frame 21 and the second stuffing frame 31 both comprise frame bodies and stuffing, and the stuffing is fixed on the frame bodies.
The packing of the first packing frame 21 is made of porous bricks, so that the reaction area of the sprayed liquid is increased, and gas is wetted when passing through the first packing frame 2.
The filler of the second filler frame 31 is biological filler, preferably activated carbon or bamboo charcoal, and the biological filler is stacked on the frame body.
A first liquid level meter for sensing the liquid level is arranged in the circulating water tank 22, and a second liquid level meter for sensing the liquid level is arranged in the water tank 61.
The water replenishing system 7 further comprises an electric cabinet 71 and valves respectively arranged on the two water supply pipes 7a/7b, the electric cabinet 71 is electrically connected with the first liquid level meter and the second liquid level meter, the electric cabinet 71 is in control connection with the two valves, and the electric cabinet 71 controls the valves to replenish water independently according to signals of the two liquid level meters.
The microorganism in the bacterial liquid in the water tank 61 is preferably one or more of pseudomonas, nocardia, flavobacterium, and thiobacillus ferrooxidans.
The utility model discloses a theory of operation does: referring to fig. 1 and 3, as shown by arrows, gas is sucked into the upper part of the prewashing chamber 2 through the induced draft fan 41, the first spray head on the prewashing chamber 2 carries out basin filling on the introduced gas, meanwhile, the first filling frame 21 in the prewashing chamber 2 simultaneously adsorbs spraying liquid, the wetting efficiency of the gas is increased, impurities are adsorbed, the gas enters the biological chamber 3 from the bottom of the prewashing chamber 2, moves upwards from the lower part of the biological chamber 3 and passes through the second filling frame 21.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides an integration biological deodorization device which characterized in that, includes equipment room, prewashing room, living room, air feed system, circulation spraying system, fungus liquid dosing system and moisturizing system, wherein:
a first filling frame and a circulating water tank are arranged in the prewashing chamber, the first filling frame forms a porous structure, the circulating water tank is formed below the first filling frame, an air inlet hole communicated with the equipment room is formed in the side wall of the prewashing chamber opposite to the equipment room, a first air outlet hole communicated with the biological chamber is formed in the side wall of the biological chamber opposite to the biological chamber, the air inlet hole is positioned above the first filling frame, and the first air outlet hole is positioned between the first filling frame and the circulating water tank;
a second filling frame and a filter plate are arranged in the biological chamber, the filter plate is arranged below the second filling frame, the first air outlet is positioned below the horizontal plane where the filter plate is positioned, a second air outlet is arranged on the side wall of the biological chamber far away from the prewashing chamber, and the second air outlet is positioned above the second filling frame;
the air supply system discharges the gas to be treated through the air inlet hole, the first filler frame, the first air outlet hole, the filter plate and the second filler frame in sequence and the second air outlet hole;
one end of the circulating spraying system is connected with the circulating water tank, and the other end of the circulating spraying system extends to a first spray head above the first filling frame so as to spray the first filling frame;
the bacteria liquid adding system comprises a water tank and a feeding device, wherein bacteria liquid is contained in the water tank, the water tank is connected to a second spray head above a second filling frame through a pipeline so as to spray the second filling frame, and the feeding device can add a nutrient to the water tank;
the water replenishing system comprises two water supply pipes for replenishing water to the circulating water tank and the water tank respectively.
2. The integrated biological deodorization device according to claim 1, wherein the air supply system is arranged in the equipment room and comprises an induced draft fan and an air pipe, one end of the induced draft fan introduces the gas to be treated, the other end of the induced draft fan is connected with one end of the air pipe, and the other end of the air pipe is connected with the air inlet hole.
3. The integrated biological deodorization device according to claim 2, wherein the circulating spray system comprises a self-priming pump, a water suction pipe, a water discharge pipe and a first spray head, the self-priming pump is located in the equipment room, one end of the water suction pipe is connected with the water suction end of the self-priming pump, the other end of the water suction pipe is connected to the circulating water tank, one end of the water discharge pipe is connected with the water discharge end of the self-priming pump, the other end of the water discharge pipe is connected to the first spray head, and the first spray head is located above the second filler frame.
4. The integrated biological deodorization device according to any one of claims 1 to 3, wherein the first filler frame and the second filler frame each comprise a frame body and a filler, the filler of the first filler frame is sintered porous bricks, and the second filler frame is activated carbon or bamboo charcoal.
5. The integrated biological deodorization apparatus as recited in claim 4, wherein a first liquid level meter is provided in the circulation tank, and a second liquid level meter is provided in the water tank.
6. The integrated biological deodorization apparatus as recited in claim 5, wherein said water replenishment system further comprises an electric control box, each of said two water supply pipes is provided with a valve, said electric control box is electrically connected to said first level gauge and said second level gauge, respectively, said electric control box is in control connection with said two valves, and said electric control box controls each of said valves individually according to signals of said two level gauges to replenish water.
7. The integrated biological deodorization device according to any one of claims 5 or 6, wherein the microorganism in the bacteria liquid in the water tank is one or more of Pseudomonas, Nocardia, Flavobacterium, and Thiobacillus ferrooxidans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145685.7U CN210009829U (en) | 2019-01-28 | 2019-01-28 | Integrated biological deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145685.7U CN210009829U (en) | 2019-01-28 | 2019-01-28 | Integrated biological deodorization device |
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| Publication Number | Publication Date |
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| CN210009829U true CN210009829U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920145685.7U Active CN210009829U (en) | 2019-01-28 | 2019-01-28 | Integrated biological deodorization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116747705A (en) * | 2023-07-12 | 2023-09-15 | 广州科学城水务投资集团有限公司 | Biological deodorization system of sewage |
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2019
- 2019-01-28 CN CN201920145685.7U patent/CN210009829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116747705A (en) * | 2023-07-12 | 2023-09-15 | 广州科学城水务投资集团有限公司 | Biological deodorization system of sewage |
| CN116747705B (en) * | 2023-07-12 | 2024-03-29 | 广州科学城水务投资集团有限公司 | Biological deodorization system of sewage |
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