CN219879557U - Integrated biological deodorization equipment - Google Patents

Integrated biological deodorization equipment Download PDF

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Publication number
CN219879557U
CN219879557U CN202321615556.2U CN202321615556U CN219879557U CN 219879557 U CN219879557 U CN 219879557U CN 202321615556 U CN202321615556 U CN 202321615556U CN 219879557 U CN219879557 U CN 219879557U
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China
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connecting pipe
spray
fixedly connected
tower body
air inlet
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CN202321615556.2U
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王联庆
崔雅琴
张建国
田芙玮
梁逸凡
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Zhangjiakou Lvyuan Environmental Engineering Co ltd
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Zhangjiakou Lvyuan Environmental Engineering Co ltd
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Abstract

The utility model relates to the technical field of biological deodorization, in particular to integrated biological deodorization equipment which comprises a spray tower, an air inlet mechanism, a circulating mechanism and a turning spray mechanism, wherein the air inlet mechanism is arranged on one side of the spray tower, the circulating mechanism is arranged on one side of the spray tower, the turning spray mechanism is positioned in the spray tower, and the turning spray mechanism is rotationally connected with the output end of the circulating mechanism. The utility model has the advantages that: this biological deodorization equipment of integration, through setting up and turning spray mechanism, when starting the circulating pump, can turn the packing layer, avoid being close to the packing of air inlet position and lead to microorganism to multiply in a large number because organic component is abundant, form excessive stickness biomembrane for be close to the porosity of air inlet department packing and obviously be less than other parts, cause the condition of packing jam, guaranteed the homogeneity of packing porosity, thereby guaranteed that the efficiency of purifying can not receive the influence because of microorganism's propagation.

Description

Integrated biological deodorization equipment
Technical Field
The utility model relates to the technical field of biological deodorization, in particular to integrated biological deodorization equipment.
Background
The basic principle of biological deodorization is that the metabolism of microorganisms is utilized to convert odor pollutants in odor into simple inorganic matters such as carbon dioxide, water, sulfate radical and the like, so that odor pollutants such as aromatic hydrocarbon, alcohols, acids and the like are removed from the odor, and the odor pollutants can be biodegraded into carbon dioxide and water; the nitrogen-containing compounds can be converted to nitrate or nitrogen by nitrification and denitrification of the microorganism; sulfur-containing compounds can be converted by microorganisms to environmentally relatively stable sulfate salts;
the main technological methods of biological deodorization at present are a biological filtration method, a biological washing method, a biological drip filtration method and the like, wherein the biological filtration method is to properly humidify smell, and then the smell is degraded by the microorganisms attached to a filter material through a filter container attached with the microorganisms; the biological washing method is to transfer the main components in the odor to a liquid phase and then treat the wastewater absorbing odor pollutants by an activated sludge method; biological trickling filtration is a biological deodorization technology between biological filtration and biological washing, odor containing malodorous pollutants flows forward or backward through a reactor, a spraying system and a packing layer are arranged in the reactor, the odor is transferred with circulating liquid, and microorganisms are purified; the biological trickling filtration has the advantages of small occupied area, low investment and operation cost, no secondary pollution, capability of treating high-concentration smell and the like, and becomes the main development direction of the biological deodorization technology.
The biological drip filtration method comprises the following specific steps: and (3) inputting nutrient solution into the trickling filtration tower, and spraying the porous filler bed layer in the trickling filtration tower by using spraying equipment, so that microorganisms with deodorizing capability form a biological film on the porous filler bed layer in the trickling filtration tower, and deodorizing by using the biological film.
The utility model discloses a municipal wastewater plant is with biological drip filtration deodorizing device in China patent CN213556338U, including biological drip filtration tower and nutrient solution jar, biological drip filtration tower contains biological washing section, microorganism filter section and defogging section, biological washing section is located biological drip filtration tower lower part, microorganism filter section is located biological drip filtration tower middle part, defogging section is located biological drip filtration tower top, biological washing section comprises circulation tank, a first humidification layer filler, a first shower, a humidification circulating water pump, a circulating water pipe, circulation tank is located biological washing section bottom.
However, in the biological deodorization trickling filtration tower of the prior art, the following problems still exist in the process of actual use:
when the existing biological deodorization drip filtration tower is used for deodorizing odor, the filler near the air inlet is firstly contacted with the odor, so that organic components are rich, microorganisms are greatly propagated in the filler, excessive viscous biomembrane is easy to form, the porosity of the filler near the air inlet is obviously lower than that of other parts, the filler is blocked, and the purification efficiency is reduced.
Accordingly, the present utility model proposes an integrated bio-deodorization device to solve the above-mentioned problems.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide an integrated biological deodorization device.
The aim of the utility model is achieved by the following technical scheme: the integrated biological deodorization equipment comprises a spray tower, an air inlet mechanism, a circulating mechanism and a turning spray mechanism, wherein the air inlet mechanism is arranged on one side of the spray tower, the circulating mechanism is arranged on one side of the spray tower, the turning spray mechanism is positioned in the spray tower, and the turning spray mechanism is rotationally connected with the output end of the circulating mechanism;
the turning spraying mechanism comprises a fifth connecting pipe, a plurality of spraying pipes are fixedly connected to the fifth connecting pipe, the spraying pipes are arranged in a plurality of circumferential arrays, the spraying pipes are provided with spray heads, the spraying pipes are provided with a plurality of spray heads, the linear arrays are arranged on the spraying pipes, the spray heads are identical in orientation, a conical table is fixedly connected to the fifth connecting pipe, a first spiral plate is fixedly connected to the conical table, and a second spiral plate is fixedly connected to the outer surface of the fifth connecting pipe.
Preferably, the spray tower comprises a tower body, wherein an air inlet pipe is fixedly connected to the tower body, an air outlet pipe is fixedly connected to the top of the tower body, a first connecting pipe is arranged at the bottom of the tower body, an observation window is arranged on the tower body, a supporting net and a connecting frame are arranged in the tower body, and the connecting frame is located at the top of the inside of the tower body.
Preferably, the air inlet mechanism comprises a fan, the input end of the fan is fixedly connected with a second connecting pipe, the output end of the fan is fixedly connected with a third connecting pipe, and the third connecting pipe is connected with an air inlet pipe flange.
Preferably, the circulation mechanism comprises a storage tank, the storage tank is provided with a circulation pump, the output end of the circulation pump is fixedly connected with a fourth connecting pipe, one end of the fourth connecting pipe, which is far away from the circulation pump, is provided with a rotary joint, the storage tank is provided with a water adding pipe, the top of the storage tank is provided with a dosing hopper, and the bottom of one side of the storage tank is provided with a sewage draining pipe.
Preferably, the inside of the spray tower is provided with a filler layer and a steam removal layer, and the steam removal layer is positioned in the tower body and close to the position of the air outlet pipe.
Preferably, one end of the fifth connecting pipe is rotatably connected with the fourth connecting pipe through a rotary joint.
Preferably, the conical table is rotatably connected in the tower body, the supporting net is positioned on the outer side of the conical table, and the packing layer is positioned on the supporting net and the top of the conical table.
Compared with the prior art, the utility model has the following advantages:
this biological deodorization equipment of integration, through setting up and turning spray mechanism, when starting the circulating pump, can turn the packing layer, avoid being close to the packing of air inlet position and lead to microorganism to multiply in a large number because organic component is abundant, form excessive stickness biomembrane for be close to the porosity of air inlet department packing and obviously be less than other parts, cause the condition of packing jam, guaranteed the homogeneity of packing porosity, thereby guaranteed that the efficiency of purifying can not receive the influence because of microorganism's propagation.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a spray tower of the present utility model in partial cross-section;
FIG. 4 is a schematic view of the air intake mechanism of the present utility model;
FIG. 5 is a schematic view of the circulation mechanism of the present utility model;
fig. 6 is a schematic structural view of the flip spray mechanism of the present utility model.
In the figure: 1. a spray tower; 101. a tower body; 102. an air inlet pipe; 103. an air outlet pipe; 104. a first connection pipe; 105. an observation window; 106. a support net; 107. a connecting frame; 2. an air inlet mechanism; 201. a blower; 202. a second connection pipe; 203. a third connection pipe; 3. a circulation mechanism; 301. a storage tank; 302. a circulation pump; 303. a fourth connection pipe; 304. a rotary joint; 305. a water supply pipe; 306. a medicine adding hopper; 307. a blow-down pipe; 4. turning over the spraying mechanism; 401. a fifth connection pipe; 402. a shower pipe; 403. a spray head; 404. a conical table; 405. a first spiral plate; 406. a second spiral plate; 5. a filler layer; 6. and removing the water vapor layer.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1 and 2, the integrated biological deodorization equipment comprises a spray tower 1, an air inlet mechanism 2, a circulating mechanism 3 and a turning spray mechanism 4, wherein the air inlet mechanism 2 is arranged on one side of the spray tower 1, the circulating mechanism 3 is arranged on one side of the spray tower 1 far away from the air inlet mechanism 2, the turning spray mechanism 4 is positioned in the spray tower 1, the number of the turning spray mechanisms 4 is multiple, the adjacent turning spray mechanisms 4 are in flange connection, the turning spray mechanism 4 is in rotary connection with the output end of the circulating mechanism 3, and a filler layer 5 and a water vapor removing layer 6 are arranged in the spray tower 1;
as shown in fig. 3, the spray tower 1 comprises a tower body 101, an air inlet pipe 102, an air outlet pipe 103, a first connecting pipe 104, an observation window 105, a supporting net 106 and a connecting frame 107, wherein the air inlet pipe 102 is fixedly connected to the tower body 101, the air outlet pipe 103 is fixedly connected to the top of the tower body 101, the water vapor removing layer 6 is positioned at the position, close to the air outlet pipe 103, inside the tower body 101, a first connecting pipe 104 is arranged at the bottom of the tower body 101, the observation window 105 is arranged on the tower body 101, the supporting net 106 and the connecting frame 107 are arranged inside the tower body 101, the connecting frame 107 is positioned at the top inside the tower body 101, and the turning spray mechanism 4 at the top is rotationally connected with the tower body 101 through the connecting frame 107;
as shown in fig. 1 and 4, the air inlet mechanism 2 comprises a fan 201, a second connecting pipe 202 and a third connecting pipe 203, wherein the second connecting pipe 202 is fixedly connected to the input end of the fan 201, the third connecting pipe 203 is fixedly connected to the output end of the fan 201, and the third connecting pipe 203 is in flange connection with the air inlet pipe 102;
as shown in fig. 1 and 5, the circulation mechanism 3 comprises a storage tank 301, a circulation pump 302, a fourth connection pipe 303, a rotary joint 304, a water adding pipe 305, a dosing hopper 306 and a drain pipe 307, wherein the circulation pump 302 is arranged on the storage tank 301, the input end of the circulation pump 302 is connected with the storage tank 301 through a pipeline, the output end of the circulation pump 302 is fixedly connected with the fourth connection pipe 303, one end of the fourth connection pipe 303, which is far away from the circulation pump 302, is provided with the rotary joint 304, the rotary joint 304 is positioned in the tower body 101, the water adding pipe 305 is arranged on the storage tank 301, the dosing hopper 306 is arranged at the top of the storage tank 301, the drain pipe 307 is arranged at the bottom of one side of the storage tank 301, and a valve is arranged on the drain pipe 307;
as shown in fig. 1 and 6, the turning spray mechanism 4 includes a fifth connecting pipe 401, a spray pipe 402, a spray head 403, a conical table 404, a first spiral plate 405 and a second spiral plate 406, one end of the fifth connecting pipe 401 is rotationally connected with the fourth connecting pipe 303 through a rotary joint 304, the spray pipe 402 is fixedly connected to the fifth connecting pipe 401, the spray pipe 402 is multiple in number, the spray pipes 402 are circumferentially arrayed on the fifth connecting pipe 401, the spray pipe 402 is provided with the spray head 403, the spray head 403 is multiple in number, the linear array is arranged on the spray pipe 402, the nozzle radius of the spray head 403 gradually increases with the increase of the spray head 403 from the fifth connecting pipe 401, the spray head 403 faces the same (both in the anticlockwise direction and the clockwise direction), the conical table 404 is fixedly connected to the fifth connecting pipe 401, the conical table 404 is rotationally connected to the inside of the tower body 101, the support net 106 is located on the outer side of the conical table 404, the packing layer 5 is located on the top of the support net 106 and the conical table 404, the first spiral plate 405 is fixedly connected to the conical table 404, the first spiral plate 405 is located on the conical table 405, the first spiral plate 405 is located on the upper surface of the fifth connecting pipe 401, and the second spiral plate is fixedly connected to the outer surface of the conical surface 401.
The working process of the utility model is as follows:
s1, before use, water is added into a storage tank 301 through a water adding pipe 305, and nutrient solution is added into the storage tank 301 through a dosing hopper 306;
s2, when the air conditioner is used, the fan 201 is started, and odor enters the tower body 101 along the third connecting pipe 203 and the air inlet pipe 102;
s3, simultaneously starting the circulating pump 302, enabling the water mixed with the nutrient solution in the storage tank 301 to enter the fifth connecting pipe 401 along with the fourth connecting pipe 303, then entering the spraying pipe 402 and being sprayed out from the spray head 403 to be sprayed on the filler layer 5, and providing needed nutrition for microorganisms in the filler layer 5;
s4, as the directions of the spray heads 403 are the same (both clockwise and anticlockwise), when water is sprayed, under the action of the reaction force of the sprayed water, the stirring spray mechanism 4 starts to rotate, in the rotating process, the first spiral plate 405 and the second spiral plate 406 turn the filler layer 5 (the circulating pump 302 can be intermittently started and stopped as required to control the humidity of the filler layer 5, so that microorganisms are not influenced by humidity change, the filler layer 5 can be turned whenever the circulating pump 302 is started), the phenomenon that the filler close to the air inlet is greatly multiplied by the abundant organic components is avoided, and excessive viscous biomembrane is formed, so that the porosity of the filler close to the air inlet is obviously lower than that of other parts, the filler is blocked, the uniformity of the filler porosity is ensured, and the purification efficiency is ensured not to be influenced by the multiplication of the microorganisms;
s5, along with the continuous entering of the odor, the odor starts to enter the filler layer 5 through the supporting net 106, and odor pollutants such as aromatic hydrocarbon, alcohols, acids and the like in the odor are degraded into carbon dioxide and water by microorganisms in the filler layer 5;
s6, finally removing the odor gas, removing water vapor through the water vapor removing layer 6, and discharging the gas from the gas outlet pipe 103.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this biological deodorization equipment of integration, through setting up and turning spray mechanism 4, when starting circulating pump 302, can turn packing layer 5, avoid being close to the packing of air inlet position and lead to microorganism to multiply in a large number because organic component is abundant, form excessive stickness biomembrane for be close to the porosity of air inlet department packing and obviously be less than other parts, cause the condition that the packing blockked up, guaranteed the homogeneity of packing porosity, thereby guaranteed that the efficiency of purification can not receive the influence because of microorganism's propagation.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides an integration biological deodorization equipment, includes spray column (1) and air inlet mechanism (2), its characterized in that: the device comprises a spray tower (1), and is characterized by further comprising a circulating mechanism (3) and a turning spray mechanism (4), wherein the air inlet mechanism (2) is arranged on one side of the spray tower (1), the circulating mechanism (3) is arranged on one side of the spray tower (1), the turning spray mechanism (4) is positioned in the spray tower (1), and the turning spray mechanism (4) is rotationally connected with the output end of the circulating mechanism (3);
the utility model provides a turn spraying mechanism (4) including fifth connecting pipe (401), fixedly connected with shower (402) on fifth connecting pipe (401), the quantity of shower (402) is a plurality of, and a plurality of shower (402) circumference array is in on fifth connecting pipe (401), be provided with shower nozzle (403) on shower (402), the quantity of shower nozzle (403) is a plurality of, and linear array is in on shower (402), and a plurality of the orientation of shower nozzle (403) is the same, fixedly connected with toper platform (404) on fifth connecting pipe (401), fixedly connected with first screw plate (405) on toper platform (404), the surface fixedly connected with second screw plate (406) of fifth connecting pipe (401).
2. An integrated biological deodorization device according to claim 1, characterized in that: spray column (1) is including tower body (101), fixedly connected with intake pipe (102) on tower body (101), the top fixedly connected with outlet duct (103) of tower body (101), the bottom of tower body (101) is provided with first connecting pipe (104), be provided with observation window (105) on tower body (101), the inside of tower body (101) is provided with supporting network (106) and link (107), link (107) are located the inside top of tower body (101).
3. An integrated biological deodorization device according to claim 2, characterized in that: the air inlet mechanism (2) comprises a fan (201), the input end of the fan (201) is fixedly connected with a second connecting pipe (202), the output end of the fan (201) is fixedly connected with a third connecting pipe (203), and the third connecting pipe (203) is in flange connection with the air inlet pipe (102).
4. An integrated biological deodorization device according to claim 1, characterized in that: circulation mechanism (3) are including bin (301), be provided with circulating pump (302) on bin (301), the output fixedly connected with fourth connecting pipe (303) of circulating pump (302), fourth connecting pipe (303) are kept away from the one end of circulating pump (302) is provided with rotary joint (304), be provided with on bin (301) and add water pipe (305), the top of bin (301) is provided with and adds medicine fill (306), the bottom of bin (301) one side is provided with blow off pipe (307).
5. An integrated biological deodorization device according to claim 2, characterized in that: the inside of spray column (1) is provided with packing layer (5) and dewatering steam layer (6), dewatering steam layer (6) are located inside tower body (101) be close to the position of outlet duct (103).
6. An integrated biological deodorization device according to claim 4, characterized in that: one end of the fifth connecting pipe (401) is rotatably connected with the fourth connecting pipe (303) through a rotary joint (304).
7. An integrated biological deodorization device according to claim 5, characterized in that: the conical table (404) is rotatably connected inside the tower body (101), the supporting net (106) is located on the outer side of the conical table (404), and the packing layer (5) is located on the top of the supporting net (106) and the conical table (404).
CN202321615556.2U 2023-06-25 2023-06-25 Integrated biological deodorization equipment Active CN219879557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321615556.2U CN219879557U (en) 2023-06-25 2023-06-25 Integrated biological deodorization equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321615556.2U CN219879557U (en) 2023-06-25 2023-06-25 Integrated biological deodorization equipment

Publications (1)

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CN219879557U true CN219879557U (en) 2023-10-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117643792A (en) * 2024-01-29 2024-03-05 江苏泽玮环保科技有限公司 Deodorization tower for biological deodorization based on pollution control
CN118236844A (en) * 2024-05-27 2024-06-25 山东双融环保工程有限公司 Waste gas treatment tower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117643792A (en) * 2024-01-29 2024-03-05 江苏泽玮环保科技有限公司 Deodorization tower for biological deodorization based on pollution control
CN117643792B (en) * 2024-01-29 2024-04-30 江苏泽玮环保科技有限公司 Deodorization tower for biological deodorization based on pollution control
CN118236844A (en) * 2024-05-27 2024-06-25 山东双融环保工程有限公司 Waste gas treatment tower

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