CN210752077U - Multistage purification type water supply balance type deodorization equipment - Google Patents
Multistage purification type water supply balance type deodorization equipment Download PDFInfo
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- CN210752077U CN210752077U CN201921174107.2U CN201921174107U CN210752077U CN 210752077 U CN210752077 U CN 210752077U CN 201921174107 U CN201921174107 U CN 201921174107U CN 210752077 U CN210752077 U CN 210752077U
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Abstract
The utility model discloses a multistage purification formula water supply balance type deodorization equipment, purifying area and final stage purifying area in the middle of biological box, primary clarifier, at least two-stage, wherein be equipped with the water conservancy diversion chamber between primary purifying area and the middle purifying area and between the purifying area in the middle of the adjacent two-stage, the lower extreme in water conservancy diversion chamber and the reservoir district intercommunication of preceding one-level purifying area, the upper end in water conservancy diversion chamber and the district's intercommunication that sprays of back one-level purifying area. This water conservancy diversion chamber has prolonged the gas-liquid mixture and has got into the route of next stage purification district by preceding one-level purification district, the route of this extension still orders about the gas-liquid mixture from the upward movement of bottom simultaneously, based on the action of gravity of liquid, liquid moisture can fall in preceding one-level purification district reservoir district basically among the gas-liquid mixture, the moisture that brings next stage purification district along with the air current can be very limited, so just guaranteed that the hydrologic cycle between the purification districts at different levels is in the state of basic balance, the water economy resource has and guarantees purifying effect's technological effect.
Description
Technical Field
The utility model relates to a waste gas purification handles technical field, concretely relates to multistage purification formula water supply balance type deodorization equipment.
Background
The deodorization equipment for purifying waste gas in the prior art usually has a plurality of purification areas, each purification area comprises a spraying area, a filling area and a water storage area from top to bottom, wherein the filling areas of the adjacent two purification areas are absolutely isolated from each other, and a channel for accommodating air flow is arranged between the spraying areas or the water storage areas of the adjacent two purification areas and close to the filling areas. The existing multi-stage purification zone comprises a primary purification zone with an exhaust gas inlet, a final purification zone with a gas outlet and at least one stage of intermediate purification zone positioned between the primary purification zone and the final purification zone, wherein the spraying zones of the primary purification zone and the intermediate purification zone are continuously sprayed, and the spraying zone of the final purification zone is intermittently sprayed.
The water of the district that sprays of each grade purifying area and reservoir district becomes a circulation system by oneself, because waste gas gets into the in-process of next stage purifying area by preceding one-level purifying area, inevitably can go into next stage purifying area with the hosepipe of preceding one-level purifying area, this just leads to supplying water balance between the purifying areas of all grades to be broken, the water of some purifying areas needs constantly to be replenished, and some purifying areas need the unnecessary water of continuous discharge, cause the waste of water resource, influence purifying effect, increase the operation cost simultaneously.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to solve the water supply balance of multistage purification formula deodorization equipment among the prior art and broken the technical defect that leads to water waste and operation cost higher.
In order to solve the technical problem, the utility model provides a technical scheme as follows: a multi-stage purification type water supply balance type deodorization apparatus comprising at least:
the biological box body is provided with a reservoir below, one side of the top of the biological box body is provided with an air inlet, and one side of the top of the biological box body, which is far away from the air inlet, is provided with an air outlet;
the primary purification area sequentially comprises a primary spraying area, a primary filling area and a final water storage pool area from top to bottom, wherein the primary spraying area is arranged in the biological box body, the final water storage pool area is positioned in the water storage pool, and the primary spraying area is communicated with the air inlet;
the biological box comprises at least one stage of intermediate purification area, wherein the intermediate purification area sequentially comprises an intermediate spraying area, an intermediate filling area and an intermediate water storage pool area from top to bottom, wherein the intermediate spraying area, the intermediate filling area and the intermediate water storage pool area are arranged in a biological box body;
the final-stage purification area sequentially comprises a final-stage spraying area, a final-stage filling area and a final-stage water storage pool area, wherein the final-stage spraying area is arranged in the biological box body, the final-stage filling area is positioned in the water storage pool, and the final-stage spraying area is communicated with the exhaust port;
the device is characterized in that a flow guide cavity is arranged between the primary purification area and the middle purification area or between the adjacent middle purification areas, the lower end of the flow guide cavity is communicated with the water storage pool area of the front-stage purification area, and the upper end of the flow guide cavity is communicated with the spraying area of the rear-stage purification area.
In a preferred embodiment, the reservoir spacer plate between the final reservoir zone of the final purification zone and the intermediate reservoir zone of the adjacent intermediate purification zone is offset below the final fill zone of the final purification zone.
In a preferred embodiment, the reservoir partition plate is offset to the final purification zone side by 300 to 600 mm.
In a preferred embodiment, a diversion cavity is arranged between the final purification area and the adjacent intermediate purification area, the lower end of the diversion cavity is communicated with the intermediate water storage tank area of the intermediate purification area, and the upper end of the diversion cavity is communicated with the final spraying area of the final purification area.
In a preferred embodiment, a flow guide channel is provided between the final reservoir area and the exhaust port of the final purification area.
In a preferred embodiment, a baffle is arranged in the diversion cavity.
In a preferred embodiment, the number of baffles is at least two.
In a preferred embodiment, at least two baffles are arranged in a staggered manner in the height direction of the two side walls of the diversion cavity.
The multi-stage purification type water supply balance type deodorization equipment of the utility model, wherein the primary spray area and the middle spray area are continuous spray areas, the final spray area is intermittent spray areas, compared with the prior art, because the flow guide cavities are arranged between the primary purification area and the middle purification area and between the adjacent middle purification areas, the flow guide cavity prolongs the path of the gas-liquid mixture entering the next-stage continuous spray purification area from the previous-stage continuous spray purification area, and simultaneously the extended path drives the gas-liquid mixture to move from bottom to top, in the process, based on the gravity action of liquid, the liquid moisture in the gas-liquid mixture basically falls into the reservoir area of the previous-stage continuous spray purification area, the moisture brought into the next-stage continuous spray purification area along with the air flow is very limited, thus ensuring the water circulation between the successive spray purification areas at all stages to be in a basically balanced state, has the technical effects of saving water resources and ensuring the purification effect.
Drawings
FIG. 1 is a schematic view showing the structure of a multi-stage purification type water supply balance type deodorization apparatus according to the first embodiment;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural view of a multi-stage purification type water supply balance type deodorization apparatus according to the second embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, an integral connection, or a detachable connection; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.
Example one
As shown in fig. 1, the multi-stage purification type water supply balance type deodorization apparatus of the present embodiment has three purification regions, and of course, the number of purification regions may exceed three, and the present embodiment will explain the improvement of the present embodiment by taking the multi-stage purification type water supply balance type deodorization apparatus having three purification regions as an example.
In this embodiment, the multi-stage purification type water supply balance type deodorization device has a biological box 10, the biological box 10 is fixedly installed on a ground 13, and a bearing foundation 14 surrounding the bottom of the biological box is arranged between the biological box 10 and the ground 13, so that a reservoir is formed between the bottom of the biological box 10 and the ground 13. The reservoir is isolated by partition walls 15 and reservoir isolation panels 16 into reservoir zones corresponding one-to-one to each level of purification zones.
In this embodiment, the right side of the top of the biological box 10 is provided with an air inlet 11, one side of the top of the biological box, which is far away from the air inlet 11, is provided with an exhaust port 12, waste gas enters the biological box through the air inlet 11 for purification and deodorization, and the purified gas is discharged out of the biological box 10 through the exhaust port.
In this embodiment, the deodorizing apparatus includes a primary purifying zone 20, an intermediate purifying zone 30, and a final purifying zone 40, wherein the primary purifying zone 20 is communicated with the gas inlet 11, the final purifying zone 40 is communicated with the gas outlet 12, and the intermediate purifying zone 30 is located between the primary purifying zone 20 and the final purifying zone 40. Wherein the number of intermediate purification zones 30 can exceed one stage.
In this embodiment, the final purification area 40 is an intermittent spraying purification area, and includes, from top to bottom, an intermittent spraying area 41, a final filling area 42, and a final reservoir area 43 located in the reservoir, which are disposed inside the biological box 10, wherein the intermittent spraying area 41 sprays water intermittently into the final filling area 42, and the intermittent spraying area 41 is communicated with the exhaust port 12.
In this embodiment, the primary purification area 20 and the intermediate purification area 30 are both continuous spray purification areas, and sequentially include, from top to bottom, a continuous spray area, a filler area, and a reservoir area located in the reservoir, which are disposed inside the biological box. Wherein the primary purification area 20 comprises a primary spray area 21, a primary filling area 22 and a primary reservoir area 23; the intermediate purification zone 30 includes an intermediate spray zone 31, an intermediate fill zone 32, and an intermediate reservoir zone 23.
As the greatest improvement of the embodiment, a diversion cavity 50 is arranged between the primary purification area 20 and the intermediate purification area 30, the lower end of the diversion cavity 50 is communicated with the primary reservoir area 23, and the upper end is communicated with the intermediate spraying area 31. It should be noted that when the number of the intermediate purification areas 30 reaches two or more stages, the diversion cavity 50 of this type is also used between the adjacent two stages of the intermediate purification areas 30.
Specifically, in this embodiment, the upper end of the primary purification area partition 24, which is the side wall of the diversion cavity 50, is hermetically connected to the top of the biological box, and the lower end is hermetically connected to the bottom of the biological box. The lower end of the middle purifying area partition 34 as the other side wall of the diversion cavity 50 is fixedly connected with the partition wall 15 in a sealing way, and a gap for accommodating air flow to pass through is arranged between the upper end and the top of the biological box body. The baffle cavity 50 is located within the confines of the primary reservoir area.
In this embodiment, set up this water conservancy diversion chamber 50 after, the route that the gas-liquid mixture got into middle purifying area by elementary purifying area has been prolonged, the direction that the air current flowed through middle filler district has been changed simultaneously (among the prior art, the air current flows in from the lower direction of middle filler district), the route of this extension still orders about the gas-liquid mixture from bottom to top motion, at this in-process, based on the action of gravity of liquid, liquid moisture can fall in elementary reservoir district basically among the gas-liquid mixture, the moisture that is brought into middle purifying area along with the air current can be very limited, so just guaranteed that elementary purifying area and middle purifying area's hydrologic cycle is in the state of basic balance, thereby reach the water economy resource and guarantee purifying effect's technological effect.
Preferably, a baffle 51 is disposed in the diversion chamber to further reduce moisture entering the intermediate purification area with the air flow, so that the water supply balancing effect is better. In this embodiment, as shown in fig. 2, three baffles 51 are disposed in the diversion cavity, and the three baffles are disposed on two side walls of the diversion cavity in a staggered manner along the height direction. Specifically, in this embodiment, two baffles 51 are disposed at high and low positions on the intermediate purification area partition 34, and one baffle 51 is disposed on the primary purification area partition 24, wherein the baffle 51 on the primary purification area partition 24 is located between the two baffles 51 on the intermediate purification area partition 34 in the height direction.
In this embodiment, at least two baffles are in a mode that the high and low positions are staggered on the two side walls of the flow guide cavity, so that the path of the airflow in the ascending process is changed, the baffles and the moisture in the airflow have a further blocking effect, and more moisture naturally drops instead of entering the middle purification area along with the airflow. Therefore, the problem of unbalanced water circulation caused by liquid carried by airflow is further reduced due to the ingenious design of the baffle.
In this embodiment, after the problem of liquid entrainment in the air flow between adjacent continuous spray purification zones is solved, the problem of water supply balance between the final purification zone and the adjacent intermediate purification zone needs to be solved.
Specifically, in the present embodiment, the reservoir partition plate 16 between the final reservoir zone 43 of the final purification zone 40 and the intermediate reservoir zone 33 of the adjacent intermediate purification zone 30 is offset below the filler zone of the final purification zone by an offset distance D of 300 to 600mm, which is the distance between the partition plate 44 between the intermediate and final purification zones and the reservoir partition plate 16. The upper part of the reservoir isolation plate 16 and the bottom of the biological box are provided with a gap for accommodating airflow.
After the arrangement, an overlapping area of 300-600 mm is formed between the middle water storage tank area 33 and the final-stage filling area 42. In the process of the air flow from the intermediate reservoir 33 to the final purification zone, most of the water falls into the intermediate reservoir 33 within the offset range under the influence of gravity. Although part of the moisture is still carried to the final-stage purification area by the airflow, the final-stage spraying area is an intermittent spraying area, and part of the moisture falls into the intermediate water storage tank area 33 through the offset area in the spraying process, and the part of the moisture falling into the intermediate water storage tank area 33 is approximately equivalent to the moisture carried to the final-stage purification area by the airflow, so that the water circulation of the final-stage purification area and the intermediate purification area is in a basically balanced state, and the technical effects of saving water resources and ensuring the purification effect are achieved.
In summary, the multi-stage purification type water supply balance type deodorization device of the embodiment substantially solves the problem that air flow between each stage of purification area carries liquid, achieves relative water supply balance between each stage of purification area, and has the technical advantages of saving water resources, reducing operation cost and having better purification effect.
Example two
As shown in fig. 3, the multi-stage purification type water supply balance type deodorization apparatus of the present embodiment has three purification regions, and of course, the number of the purification regions may exceed three, and the present embodiment will explain the improvement of the present embodiment by taking the multi-stage purification type water supply balance type deodorization apparatus having three purification regions as an example.
In this embodiment, the multi-stage purification type water supply balance type deodorization device has a biological box 10, the biological box 10 is fixedly installed on a ground 13, and a bearing foundation 14 surrounding the bottom of the biological box is arranged between the biological box 10 and the ground 13, so that a reservoir is formed between the bottom of the biological box 10 and the ground 13. The reservoir is isolated by partition walls 15 and reservoir isolation panels 16 into reservoir zones corresponding one-to-one to each level of purification zones.
In this embodiment, the right side of the top of the biological box 10 is provided with an air inlet 11, one side of the top of the biological box, which is far away from the air inlet 11, is provided with an exhaust port 12, waste gas enters the biological box through the air inlet 11 for purification and deodorization, and the purified gas is discharged out of the biological box 10 through the exhaust port.
In this embodiment, the deodorizing apparatus includes a primary purifying zone 20, an intermediate purifying zone 30, and a final purifying zone 40, wherein the primary purifying zone 20 is communicated with the gas inlet 11, the final purifying zone 40 is communicated with the gas outlet 12, and the intermediate purifying zone 30 is located between the primary purifying zone 20 and the final purifying zone 40. Wherein the number of intermediate purification zones 30 can exceed one stage.
In this embodiment, the final purification area 40 is an intermittent spraying purification area, and includes, from top to bottom, an intermittent spraying area 41, a final filling area 42, and a final reservoir area 43 located in the reservoir, which are disposed inside the biological box 10, wherein the intermittent spraying area 41 sprays water intermittently into the final filling area 42, and the intermittent spraying area 41 is communicated with the exhaust port 12.
In this embodiment, the primary purification area 20 and the intermediate purification area 30 are both continuous spray purification areas, and sequentially include, from top to bottom, a continuous spray area, a filler area, and a reservoir area located in the reservoir, which are disposed inside the biological box. Wherein the primary purification area 20 comprises a primary spray area 21, a primary filling area 22 and a primary reservoir area 23; the intermediate purification zone 30 includes an intermediate spray zone 31, an intermediate fill zone 32, and an intermediate reservoir zone 23.
As the greatest improvement of the embodiment, a diversion cavity 50 is arranged between the primary purification area 20 and the intermediate purification area 30, the lower end of the diversion cavity 50 is communicated with the primary reservoir area 23, and the upper end is communicated with the intermediate spraying area 31. It should be noted that when the number of the intermediate purification areas 30 reaches two or more stages, the diversion cavity 50 of this type is also used between the adjacent two stages of the intermediate purification areas 30.
Specifically, in this embodiment, the upper end of the primary purification area partition 24, which is the side wall of the diversion cavity 50, is hermetically connected to the top of the biological box, and the lower end is hermetically connected to the bottom of the biological box. The lower end of the middle purifying area partition 34 as the other side wall of the diversion cavity 50 is fixedly connected with the partition wall 15 in a sealing way, and a gap for accommodating air flow to pass through is arranged between the upper end and the top of the biological box body. The baffle cavity 50 is located within the confines of the primary reservoir area.
In this embodiment, set up this water conservancy diversion chamber 50 after, the route that the gas-liquid mixture got into middle purifying area by elementary purifying area has been prolonged, the direction that the air current flowed through middle filler district has been changed simultaneously (among the prior art, the air current flows in from the lower direction of middle filler district), the route of this extension still orders about the gas-liquid mixture from bottom to top motion, at this in-process, based on the action of gravity of liquid, liquid moisture can fall in elementary reservoir district basically among the gas-liquid mixture, the moisture that is brought into middle purifying area along with the air current can be very limited, so just guaranteed that elementary purifying area and middle purifying area's hydrologic cycle is in the state of basic balance, thereby reach the water economy resource and guarantee purifying effect's technological effect.
Preferably, after the baffle plate similar to that in the first embodiment is arranged in the diversion cavity, the moisture entering the intermediate purification area along with the air flow is further reduced, so that the water supply balance effect is better.
In this embodiment, after the problem of liquid entrainment in the air flow between adjacent continuous spray purification zones is solved, the problem of water supply balance between the final purification zone and the adjacent intermediate purification zone needs to be solved.
Specifically, in the present embodiment, a flow guiding cavity 50 is also provided between the final purification zone 40 and the adjacent intermediate purification zone 30. The lower end of the diversion cavity 50 is communicated with the middle water storage pool area 33, and the upper end is communicated with the final stage spraying area 41.
Specifically, in this embodiment, the upper end of the middle purification area second partition 35, which is a side wall of the diversion cavity 50, is hermetically connected to the top of the biological box, and the lower end is hermetically connected to the bottom of the biological box. The lower end of the final-stage purification area partition plate 45 as the other side wall of the diversion cavity 50 is fixedly connected with the partition wall 15 in a sealing way, and a gap for accommodating airflow to pass is arranged between the upper end of the final-stage purification area partition plate and the top of the biological box body. The baffle cavity 50 is located within the confines of the intermediate reservoir area 33.
The effect of the diversion cavity between the final purification area 40 and the adjacent intermediate purification area 30 is the same as that of the diversion cavity between the adjacent continuous spraying purification areas, and the problem of liquid carrying of the air flow is solved by prolonging the air flow path and the air flow flowing direction, so that the water supply balance between the final purification area 40 and the adjacent intermediate purification area 30 is achieved.
It should be noted that, because the direction of the air flow passing through the final filling region 42 is from top to bottom through the above-mentioned diversion cavity, and the air outlet 12 is located at the top of the biological box body, a diversion channel 60 is provided between the final water storage pool region 43 of the final purification region and the air outlet 12 in order to discharge the gas subjected to the purification and deodorization treatment out of the biological box body.
In summary, the multi-stage purification type water supply balance type deodorization device of the embodiment substantially solves the problem that air flow between each stage of purification area carries liquid, achieves relative water supply balance between each stage of purification area, and has the technical advantages of saving water resources, reducing operation cost and having better purification effect.
In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (8)
1. A multi-stage purification type water supply balance type deodorization apparatus comprising at least:
the biological box body is provided with a reservoir below, one side of the top of the biological box body is provided with an air inlet, and one side of the top of the biological box body, which is far away from the air inlet, is provided with an air outlet;
the primary purification area sequentially comprises a primary spraying area, a primary filling area and a final water storage pool area from top to bottom, wherein the primary spraying area is arranged in the biological box body, the final water storage pool area is positioned in the water storage pool, and the primary spraying area is communicated with the air inlet;
the biological box comprises at least one stage of intermediate purification area, wherein the intermediate purification area sequentially comprises an intermediate spraying area, an intermediate filling area and an intermediate water storage pool area from top to bottom, wherein the intermediate spraying area, the intermediate filling area and the intermediate water storage pool area are arranged in a biological box body;
the final-stage purification area sequentially comprises a final-stage spraying area, a final-stage filling area and a final-stage water storage pool area, wherein the final-stage spraying area is arranged in the biological box body, the final-stage filling area is positioned in the water storage pool, and the final-stage spraying area is communicated with the exhaust port;
the device is characterized in that a flow guide cavity is arranged between the primary purification area and the middle purification area or between the adjacent middle purification areas, the lower end of the flow guide cavity is communicated with the water storage pool area of the front-stage purification area, and the upper end of the flow guide cavity is communicated with the spraying area of the rear-stage purification area.
2. The multi-stage purification water-supply balanced type deodorizing apparatus according to claim 1, wherein the reservoir partition plate between the final reservoir zone of said final purifying zone and the intermediate reservoir zone of the adjacent intermediate purifying zone is offset below the final stuffing zone of the final purifying zone.
3. The multi-stage purification-type water supply balance-type deodorization apparatus as claimed in claim 2, wherein the offset distance of the reservoir partition plate to the side of the final purification zone is 300 to 600 mm.
4. The multi-stage purification type water supply balance type deodorization apparatus as claimed in claim 1, wherein a guide chamber is provided between the final purification zone and the adjacent intermediate purification zone, a lower end of the guide chamber communicates with the intermediate reservoir region of the intermediate purification zone, and an upper end of the guide chamber communicates with the final spray region of the final purification zone.
5. The multi-stage purification water-supply balanced type deodorizing apparatus according to claim 4, wherein a flow guiding passage is provided between the final reservoir region of said final purifying region and the air outlet.
6. The multi-stage purification water-supply balance-type deodorization apparatus as recited in any one of claims 1 to 5, wherein a baffle is provided in said guide chamber.
7. The multi-stage purification-type water supply balance-type deodorization apparatus as recited in claim 6, wherein said baffle is at least two in number.
8. The multi-stage purification type water supply balance type deodorization apparatus as recited in claim 6, wherein at least two of said baffles are provided alternately in a height direction of both side walls of the baffle chamber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174107.2U CN210752077U (en) | 2019-07-24 | 2019-07-24 | Multistage purification type water supply balance type deodorization equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174107.2U CN210752077U (en) | 2019-07-24 | 2019-07-24 | Multistage purification type water supply balance type deodorization equipment |
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| Publication Number | Publication Date |
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| CN210752077U true CN210752077U (en) | 2020-06-16 |
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| CN201921174107.2U Active CN210752077U (en) | 2019-07-24 | 2019-07-24 | Multistage purification type water supply balance type deodorization equipment |
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