CN219424108U - Atomizing humidification formula biological filter - Google Patents
Atomizing humidification formula biological filter Download PDFInfo
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- CN219424108U CN219424108U CN202320319281.1U CN202320319281U CN219424108U CN 219424108 U CN219424108 U CN 219424108U CN 202320319281 U CN202320319281 U CN 202320319281U CN 219424108 U CN219424108 U CN 219424108U
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- atomizing
- filler
- water tank
- prewash
- biological
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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
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- Treating Waste Gases (AREA)
Abstract
The utility model provides an atomizing humidification formula biological filter, includes pretreatment systems, filtering tank box and atomizing system, pretreatment systems includes spray water tank and shower nozzle, spray water tank and shower nozzle are connected, be equipped with prewash room and biological filler room in the filtering tank box, the prewash room is equipped with the prewash filler, be equipped with air inlet and prewash pond below the prewash filler, the shower nozzle is established on the prewash filler, the biological filler room is equipped with biological filler, be equipped with gas outlet and outlet below the biological filler, be equipped with the flow hole between prewash room and the biological filler room, the flow hole is established on prewash filler and biological filler, atomizing system includes atomizing water tank and atomizing nozzle, atomizing water tank and atomizing nozzle are connected, atomizing nozzle is established on the biological filler. The utility model accelerates the purification rate of the waste gas and improves the purification effect through the atomization system.
Description
Technical Field
The utility model relates to the technical field of biological filters, in particular to an atomization humidification type biological filter.
Background
The biological filter for treating the waste gas treats the waste gas by the following steps: biological filler is filled in a closed reaction tank, water is filled in filler pores, microorganisms are inoculated in a liquid phase, a part of microorganisms are in the water, a part of microorganisms are attached to the surface of the filler, and the gas to be treated passes through the biological filter tank to have higher purification rate for various organic and inorganic malodorous gases. The waste gas biological filter is a waste gas treatment device with high efficiency, reliability and low treatment cost, and is widely applied to the fields of chemical industry, medicine, synthetic resin, food industry and the like, and can also be applied to the tail gas treatment discharged by the aeration tank of the waste water treatment unit. However, the gas naturally passes through the biological filler at a low rate, so that the general purification efficiency for treating the waste gas biological filter is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide an atomization humidifying type biological filter.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an atomizing humidification formula biological filter, includes pretreatment systems, filtering tank box and atomizing system, pretreatment systems includes spray water tank and shower nozzle, spray water tank and shower nozzle are connected, be equipped with prewash room and biological filler room in the filtering tank box, the prewash room is equipped with the prewash filler, be equipped with air inlet and prewash pond below the prewash filler, the shower nozzle is established on the prewash filler, the biological filler room is equipped with biological filler, be equipped with gas outlet and outlet below the biological filler, be equipped with the flow hole between prewash room and the biological filler room, the flow hole is established on prewash filler and biological filler, atomizing system includes atomizing water tank and atomizing nozzle, atomizing water tank and atomizing nozzle are connected, atomizing nozzle is established on the biological filler.
As a further improvement of the utility model: the pretreatment system further comprises a spray water pump, and the spray water pump is arranged between the spray water tank and the spray head. The spray water pump is used for increasing the spray pressure of the spray head, so that the spray head can spray a larger range and the position of the spray water tank is not required to be set according to the liquid level.
As a further improvement of the utility model: the atomization system further comprises an atomization water pump, and the atomization water pump is arranged between the atomization nozzle and the atomization water tank. The atomizing water pump is used for increasing the external spray pressure of the atomizing nozzle, increasing the atomizing efficiency and the atomizing range, accelerating the treatment rate of waste gas and enabling the position of the atomizing water tank not to be set according to the liquid level.
As a further improvement of the utility model: the atomization system further comprises a distribution pipe, the distribution pipe is arranged on the biological filler, the distribution pipe is fixedly connected to the upper side of the inner side of the biological filler chamber, a plurality of atomization nozzles are arranged on the distribution pipe, and the distribution pipe is connected with the atomization water tank. The arrangement pipe is arranged on the biological filler and is provided with a plurality of atomizing nozzles for increasing atomizing efficiency and atomizing range so as to accelerate the treatment rate of the waste gas.
As a further improvement of the utility model: and the spray water tank and/or the atomization water tank is/are provided with a water supplementing port. The spray water tank and the atomization water tank can automatically supplement water through the water supplementing port so as to maintain the working requirements of the pretreatment system and the atomization system on water.
As a further improvement of the utility model: and a ball float valve is arranged at the water supplementing port. The ball float valve is used for preventing excessive water supplement, and when the water quantity exceeds the water supplement port, the ball float valve closes the water supplement port.
As a further improvement of the utility model: the spray water tank and/or the atomization water tank is/are provided with a water outlet, and the water outlet is provided with a drain valve. When the water outlet is used for maintaining the spray water tank and the atomization water tank, water in the water tank is completely discharged, when the biological filter works normally, the water discharge valve is closed, and the water discharge valve is opened when the water in the water tank is completely discharged.
As a further improvement of the utility model: the bottom of the pre-washing tank is provided with a water exchange port, and the water exchange port is provided with a water exchange valve. The water changing valve is used for controlling the opening and closing of the water changing port.
Compared with the prior art, the utility model has the beneficial effects that:
when the waste gas passes through the upper side of the interior of the biological filler chamber, the atomization system sprays atomized liquid, the atomized liquid and the waste gas are fully mixed or the waste gas is pressed down, the atomized liquid promotes the waste gas to quickly pass through the biological filler and fully contact the waste gas with the biological filler, so that the purification rate of the waste gas is accelerated, the purification effect is improved, and the water consumption of the biological filter is saved;
drawings
Fig. 1 is a schematic structural view of the present utility model.
Description of the drawings: 1. a spray water tank; 11. a water outlet; 12. a water supplementing port; 13. a float valve; 2. a spray water pump; 3. a spray head; 4. a filter tank body; 41. a pre-wash chamber; 411. pre-washing the filler; 412. an air inlet; 413. a pre-washing pool; 42. a biological packing chamber; 421. a biological filler; 422. an air outlet; 5. an atomizing nozzle; 6. a cloth arranging pipe; 7. an atomizing water pump; 8. an atomizing water tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present utility model and in the foregoing figures, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
The utility model will now be further described with reference to the accompanying drawings and examples:
detailed description of the utility model:
the utility model provides an atomizing humidification formula biological filter, includes pretreatment systems, filtering tank box 4 and atomizing system, the pretreatment systems includes spray water tank 1 and shower nozzle 3, spray water tank 1 and shower nozzle 3 are connected, be equipped with prewash chamber 41 and biological filler 421 room 42 in the filtering tank box 4, prewash chamber 41 is equipped with prewash filler 411, be equipped with air inlet 412 and prewash pond 413 below the prewash filler 411, shower nozzle 3 is established on prewash filler 411, biological filler 421 room 42 is equipped with biological filler 421, be equipped with gas outlet 422 and outlet 11 below biological filler 421, be equipped with the flow hole between prewash chamber 41 and the biological filler 421 room 42, the flow hole is established on prewash filler 411 and biological filler 421, atomizing system includes atomizing water tank 8 and atomizing nozzle 5, atomizing water tank 8 and atomizing nozzle 5 are connected, atomizing nozzle 5 is established on biological filler 421.
Further, the spray water tank 1 and the spray head 3 are connected through a pipeline, the pipeline penetrates through the filter tank body 4 and extends to the upper surface of the pre-washing filler 411, the pre-washing chamber 41 and the pre-washing filler 411 are fixedly connected, the pre-washing filler 411 can be made of materials with good adsorptivity such as activated carbon, the biological filler 421 chamber 42 is fixedly connected with the biological filler 421, and the biological filler 421 purifies waste gas molecules through a microbial film which is specially cultured.
Further, the pretreatment system further comprises a spray water pump 2, and the spray water pump 2 is arranged between the spray water tank 1 and the spray head 3. The spray water pump 2 is used for increasing the spray pressure of the spray head 3, so that the spray head 3 can spray a larger range and the position of the spray water tank 1 is not required to be set according to the liquid level.
Further, the atomization system further comprises an atomization water pump 7, and the atomization water pump 7 is arranged between the atomization nozzle 5 and the atomization water tank 8. The atomizing water pump 7 is used for increasing the external spray pressure of the atomizing nozzle 5, increasing the atomizing efficiency and the atomizing range, accelerating the treatment rate of the waste gas and enabling the position of the atomizing water tank 8 not to be set according to the liquid level.
Further, the atomization system further comprises a distribution pipe 6, the distribution pipe 6 is arranged above the biological filler 421, the distribution pipe 6 is fixedly connected to the upper side of the inner side of the biological filler 421 chamber 42, a plurality of atomization nozzles 5 are arranged on the distribution pipe 6, and the distribution pipe 6 is connected with the atomization water tank 8. The arrangement pipe 6 is provided above the biological packing 421 and a plurality of atomizing nozzles 5 are provided for increasing the atomizing efficiency and the atomizing range to accelerate the treatment rate of the exhaust gas.
Further, the spray water tank 1 and/or the atomizing water tank 8 are provided with water supplementing ports 12. The spray water tank 1 and the atomization water tank 8 can be automatically supplemented with water through the water supplementing port 12 to maintain the working requirements of the pretreatment system and the atomization system for water.
Further, a ball float valve 13 is arranged at the water supplementing port 12. The ball float valve 13 is used for preventing excessive water supplement, and when the water quantity exceeds the water supplement port 12, the ball float valve 13 closes the water supplement port 12.
Further, the spray water tank 1 and/or the atomizing water tank 8 are provided with a water outlet 11, and the water outlet 11 is provided with a drain valve. When the water outlet 11 is used for maintaining the spray water tank 1 and the atomization water tank 8, water in the water tank is completely discharged, and when the biological filter works normally, the water discharge valve is closed, and the water discharge valve is opened when the water in the water tank is completely discharged.
Further, a water exchanging port is arranged at the bottom of the pre-washing pool 413, and a water exchanging valve is arranged at the water exchanging port. The water change valve is used for controlling the opening and closing of the water change port, and is used for cleaning the water in the pre-washing pool 413 or adjusting the height of the water in the pre-washing pool 413.
Further, the connection and the fixed connection are connected by connecting pieces, welding, adhesives and the like, and the connecting pieces comprise fasteners, pin shafts, flanges, ties, pneumatic elements, hydraulic elements and the like.
Further, the liquid in the spray water tank 1 and the atomizing water tank 8 is not limited to the liquid which is easily dissolved in the exhaust gas such as water, alkaline solution, organic solution, etc., and the specific liquid in the spray water tank 1 and the atomizing water tank 8 is selected in combination with the kind of the exhaust gas.
The working flow of the utility model is as follows:
the waste gas firstly enters the pre-washing chamber 41 through the air inlet 412, part of the waste gas is absorbed by the spray head 3 and the pre-washing filler 411 and falls onto the pre-washing pool 413, the waste gas flows into the biological filler 421 chamber 42 through the communication hole, the atomization system atomizes the liquid through the atomization nozzle 5 to enable the atomized liquid and the waste gas to be mixed together into the biological filler 421, and harmless gas after the biological filler 421 is purified is discharged through the air outlet 422.
Implementation case:
the utility model provides an atomizing humidification formula biological filter, includes pretreatment systems, filtering tank box 4 and atomizing system, pretreatment systems includes spray water tank 1, shower nozzle 3 and spray water pump 2, spray water tank 1 and shower nozzle 3 are connected, be equipped with spray water pump 2 between spray water tank 1 and the shower nozzle 3, be equipped with pre-wash chamber 41 and biofilm carrier 421 room 42 in filtering tank box 4, pre-wash chamber 41 is equipped with pre-wash filler 411, be equipped with air inlet 412 and pre-wash pond 413 below pre-wash filler 411, shower nozzle 3 establishes the top of pre-wash filler 411, biofilm carrier 421 room 42 is equipped with biofilm carrier 421, be equipped with gas outlet 422 and outlet 11 below biofilm carrier 421, be equipped with the flow hole between pre-wash chamber 41 and biofilm carrier 421 room 42, the flow hole is established on pre-wash filler 411 and biofilm carrier, atomizing system includes atomizing water tank 8, atomizing nozzle 5, atomizing water pump 7 and arranges pipe 6, the inboard of arranging 6 fixed connection is equipped with air inlet 412 and pre-wash tank 411, the spray water inlet 12 and outlet 11 are equipped with in the water inlet 12, the atomizing nozzle 5 is equipped with in the water inlet 12 on the ball valve 5 and the water inlet 12, the atomizing nozzle 5 is arranged on the water tank 1.
Further defined in this embodiment, the means of connection, fixedly connected, includes by means of connectors, welds, adhesives, etc., including fasteners, pin shafts, flanges, ties, pneumatic elements, hydraulic elements, etc.
The main functions of the utility model are as follows:
when the waste gas passes through the upper side of the inside of the biological stuffing chamber, the atomization system sprays atomized liquid, the atomized liquid and the waste gas are fully mixed or the waste gas is pressed down, the atomized liquid promotes the waste gas to quickly pass through the biological stuffing and fully contact the waste gas with the biological stuffing, so that the purification rate of the waste gas is accelerated, the purification effect is improved, and the water consumption of the biological filter is saved.
In view of the above, after reading the present document, those skilled in the art should make various other corresponding changes without creative mental effort according to the technical scheme and the technical conception of the present utility model, which are all within the scope of the present utility model.
Claims (8)
1. The utility model provides an atomizing humidification formula biological filter, its characterized in that, includes pretreatment systems, filtering tank box and atomizing system, pretreatment systems includes spray water tank and shower nozzle, spray water tank and shower nozzle are connected, be equipped with prewash chamber and biological filler room in the filtering tank box, the prewash chamber is equipped with the prewash filler, be equipped with air inlet and prewash pond below the prewash filler, the shower nozzle is established on the prewash filler, the biological filler room is equipped with biological filler, be equipped with gas outlet and outlet below the biological filler, be equipped with the circulation hole between prewash chamber and the biological filler room, the circulation hole is established on prewash filler and biological filler, atomizing system includes atomizing water tank and atomizing nozzle, atomizing water tank and atomizing nozzle are connected, atomizing nozzle is established on the biological filler.
2. An atomized and humidified biological filter according to claim 1, wherein the pretreatment system further comprises a spray pump, and wherein the spray pump is disposed between the spray tank and the spray head.
3. An atomizing humidification biological filter as set forth in claim 1, wherein said atomizing system further comprises an atomizing water pump, and wherein said atomizing water pump is disposed between said atomizing nozzle and said atomizing water tank.
4. The atomizing and humidifying type biofilter according to claim 1, wherein said atomizing system further comprises a distribution pipe, said distribution pipe is disposed above the biofilm carrier, said distribution pipe is fixedly connected to the upper side of the indoor side of the biofilm carrier, a plurality of said atomizing nozzles are disposed on said distribution pipe, and said distribution pipe is connected to said atomizing water tank.
5. An atomized and humidified biological filter according to claim 1, wherein the spray water tank and/or the atomized water tank is provided with a water replenishment port.
6. An atomized and humidified type biological filter according to claim 5, wherein a ball float valve is provided at the water supply port.
7. An atomized and humidified biological filter according to claim 1, wherein the spray water tank and/or the atomized water tank is provided with a drain, the drain being provided with a drain valve.
8. An atomizing and humidifying type biological filter according to claim 1, wherein a water exchange port is arranged at the bottom of the pre-washing tank, and a water exchange valve is arranged at the water exchange port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319281.1U CN219424108U (en) | 2023-02-27 | 2023-02-27 | Atomizing humidification formula biological filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319281.1U CN219424108U (en) | 2023-02-27 | 2023-02-27 | Atomizing humidification formula biological filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219424108U true CN219424108U (en) | 2023-07-28 |
Family
ID=87344418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320319281.1U Active CN219424108U (en) | 2023-02-27 | 2023-02-27 | Atomizing humidification formula biological filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219424108U (en) |
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2023
- 2023-02-27 CN CN202320319281.1U patent/CN219424108U/en active Active
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