CN223454026U - Biological trickling filter equipment for treating organic waste gas - Google Patents
Biological trickling filter equipment for treating organic waste gasInfo
- Publication number
- CN223454026U CN223454026U CN202422117108.0U CN202422117108U CN223454026U CN 223454026 U CN223454026 U CN 223454026U CN 202422117108 U CN202422117108 U CN 202422117108U CN 223454026 U CN223454026 U CN 223454026U
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- CN
- China
- Prior art keywords
- fixedly connected
- box body
- waste gas
- organic waste
- pipe
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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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
本实用新型公开了一种处理有机废气的生物滴滤设备，具体涉及环保技术领域，包括箱体，箱体上表面固定连接有送料机构；其中送料机构包括固定架，固定架底部与箱体上表面固定连接，固定架内壁固定安装有投料筒，投料筒顶部固定安装有电机，电机输出端固定连接有两个搅拌杆，投料筒上表面连通有进液管，投料筒底部固定连接有送液管，送液管外侧安装有阀门，送液管外侧开设有多个防堵孔，箱体内部固定连接有定位架。本实用新型通过设置送料机构，可以对箱体内部进行定量的营养液喷洒，同时在气压的作用下，使营养液可以快速均匀的喷洒到箱体的内部，使微生物可以与营养液进行更好的接触，提高营养液的使用效率，减少营养液过量使用造成的浪费。
The utility model discloses a bio-trickling filter device for treating organic waste gas, specifically relating to the field of environmental protection technology, comprising a box body, wherein a feeding mechanism is fixedly connected to the upper surface of the box body; wherein the feeding mechanism comprises a fixed frame, the bottom of the fixed frame is fixedly connected to the upper surface of the box body, a feeding barrel is fixedly installed on the inner wall of the fixed frame, a motor is fixedly installed on the top of the feeding barrel, two stirring rods are fixedly connected to the output end of the motor, a liquid inlet pipe is connected to the upper surface of the feeding barrel, a liquid feeding pipe is fixedly connected to the bottom of the feeding barrel, a valve is installed on the outside of the liquid feeding pipe, a plurality of anti-blocking holes are opened on the outside of the liquid feeding pipe, and a positioning frame is fixedly connected to the inside of the box body. By arranging the feeding mechanism, the utility model can spray a quantitative amount of nutrient solution into the inside of the box body, and at the same time, under the action of air pressure, the nutrient solution can be sprayed quickly and evenly into the inside of the box body, so that the microorganisms can have better contact with the nutrient solution, thereby improving the use efficiency of the nutrient solution and reducing the waste caused by excessive use of the nutrient solution.
Description
Technical Field
The utility model relates to the technical field of environmental protection, in particular to a biological trickling filter device for treating organic waste gas.
Background
In the field of waste gas treatment, the biological method is a waste gas treatment method developed based on the metabolism mechanism of microorganisms and taking the characteristics of waste gas into consideration, and has the advantages of no secondary pollution, high treatment capacity, low operation cost, good purification effect, low energy consumption and the like.
The existing purifying equipment for treating organic waste gas by using a biological trickling filtration method is characterized in that nutrient solution is directly poured into a biological trickling filtration tower, but the nutrient solution is relatively uneven when being sprayed due to the fact that the inside of the biological trickling filtration tower is relatively large, and therefore the efficiency of the biological trickling filtration tower for purifying the waste gas is relatively low.
Through searching, the Chinese patent with the application number of CN202321329298.1 discloses biological trickling filtration treatment equipment for organic waste gas containing VOC, the utility model drives a disc and a cylinder to rotate through a motor, and limits a long block and a rectangular block through a rectangular frame, so that the cylinder drives two long blocks and two spraying showers to move left and right through an arc groove, nutrient solution in the spraying showers can uniformly drip to the bottom surface of the inner wall of the treatment frame, and the efficiency of purifying waste gas is higher.
However, when the biotrickling treatment equipment is in actual use, the amount of the fed nutrient solution cannot be well controlled when the nutrient solution is fed into the biotrickling tower, and the problem that the nutrient solution is excessive and the nutrient solution is wasted can occur.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a bio-trickling filter apparatus for treating organic waste gas, so as to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The biological drip filtration equipment for treating organic waste gas comprises a box body, wherein a feeding mechanism is fixedly connected to the upper surface of the box body, the feeding mechanism comprises a fixing frame, the bottom of the fixing frame is fixedly connected with the upper surface of the box body, a feeding barrel is fixedly mounted on the inner wall of the fixing frame, a motor is fixedly mounted on the top of the feeding barrel, two stirring rods are fixedly connected to the output end of the motor, a liquid inlet pipe is communicated with the upper surface of the feeding barrel, a liquid feeding pipe is fixedly connected to the bottom of the feeding barrel, a valve is mounted on the outer side of the liquid feeding pipe, a plurality of anti-blocking holes are formed in the outer side of the liquid feeding pipe, a positioning frame is fixedly connected to the inner side of the box body, a funnel is fixedly mounted in the positioning frame, a first liquid outlet pipe is fixedly connected to the bottom of the funnel, and a connecting frame is fixedly connected to the bottom of the positioning frame.
By adopting the technical scheme, the nutrient solution can be stirred to a certain extent, so that the precipitation of the nutrient solution in the standing process is avoided, and the use stability of the nutrient solution is improved.
As further description of the technical scheme, the telescopic rod is arranged in the connecting frame, the top end of the telescopic rod is fixedly connected with the bearing ring, and the second liquid outlet pipe is fixedly arranged in the bearing ring.
By adopting the technical scheme, the telescopic rod pushes the bearing ring and the second liquid outlet pipe to move up and down in the connecting frame, so that the openings of the connecting frame and the second liquid outlet pipe can be opened in a superposition manner and closed in a staggered manner.
As further description of the technical scheme, the top of the box body is provided with a pump, and the output end of the pump is fixedly connected with a gas pipe.
By adopting the technical scheme, the inside of the funnel can be stamped, so that the inside of the connecting frame and the second liquid outlet pipe can keep a high-pressure environment.
As further description of the technical scheme, the auxiliary cleaning mechanism for the upper surface of the box body comprises two double-headed motors, the bottoms of the double-headed motors are fixedly connected with the upper surface of the box body, and two output ends of the double-headed motors are fixedly connected with first bevel gears.
By adopting the technical scheme, the two double-headed motors drive the corresponding two first bevel gears to rotate in the same direction.
As further description of the technical scheme, the bottom of the first bevel gear is meshed with a second bevel gear, and a threaded rod is fixedly connected inside the second bevel gear.
By adopting the technical scheme, the threaded rod is driven by the second bevel gear to rotate in the same direction.
As further description of the technical scheme, the cleaning frames are connected to the outer sides of the threaded rods in a threaded mode, and the threaded rods are symmetrically distributed in the cleaning frames.
By adopting the technical scheme, the plurality of second bevel gears drive the four corners of the cleaning frame to push at a constant speed under the rotation of the first bevel gears.
As further description of the technical scheme, one side of the box body is communicated with an air inlet pipe, and the other side of the box body is communicated with an air outlet pipe.
By adopting the technical scheme, the waste gas is input into the box body and the purified gas is discharged.
The utility model has the technical effects and advantages that:
1. Compared with the prior art, the quantitative nutrient solution spraying device has the advantages that by arranging the feeding mechanism, quantitative nutrient solution can be sprayed into the box body, meanwhile, under the action of air pressure, the nutrient solution can be quickly and uniformly sprayed into the box body, microorganisms can be better contacted with the nutrient solution, the use efficiency of the nutrient solution is improved, and the waste caused by excessive use of the nutrient solution is reduced;
2. Through setting up supplementary clearance mechanism, compare with prior art, can promote to clean the frame and carry out the upper and lower clearance of repetition to the inner wall of box, make the box inner wall keep certain clean, avoid the box inner wall impurity more to the purification efficiency of microorganism to waste gas cause adverse effect.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the front side structure of the present utility model.
Fig. 3 is a schematic structural diagram of a feeding mechanism according to the present utility model.
Fig. 4 is a schematic cross-sectional view of a charging barrel according to the present utility model.
Fig. 5 is a partial schematic view of a connecting portion of a positioning frame according to the present utility model.
Fig. 6 is a schematic cross-sectional view of a first liquid outlet pipe according to the present utility model.
The reference sign is 1, the box body; 2, a fixing frame, 3, a charging barrel, 4, a motor, 5, a stirring rod, 6, a liquid inlet pipe, 7, a liquid feeding pipe, 8, a valve, 9, an anti-blocking hole, 10, a positioning frame, 11, a funnel, 12, a first liquid outlet pipe, 13, a connecting frame, 14, a telescopic rod, 15, a receiving ring, 16, a second liquid outlet pipe, 17, a pump, 18, a gas pipe, 19, a double-headed motor, 20, a first bevel gear, 21, a second bevel gear, 22, a threaded rod, 23, a cleaning frame, 24, a gas inlet pipe, 25 and a gas outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
The embodiment of the application discloses biological drip filtration equipment for treating organic waste gas, which comprises a box body 1, wherein the upper surface of the box body 1 is fixedly connected with a feeding mechanism, the feeding mechanism comprises a fixing frame 2, the bottom of the fixing frame 2 is fixedly connected with the upper surface of the box body 1, the inner wall of the fixing frame 2 is fixedly provided with a feeding barrel 3, the top of the feeding barrel 3 is fixedly provided with a motor 4, the output end of the motor 4 is fixedly connected with two stirring rods 5, the upper surface of the feeding barrel 3 is communicated with a liquid inlet pipe 6, the bottom of the feeding barrel 3 is fixedly connected with a liquid feeding pipe 7, the outer side of the liquid feeding pipe 7 is provided with a valve 8, the outer side of the liquid feeding pipe 7 is provided with a plurality of anti-blocking holes 9, the inner part of the box body 1 is fixedly connected with a positioning frame 10, a funnel 11 is fixedly arranged in the positioning frame 10, the bottom of the funnel 11 is fixedly connected with a first liquid outlet pipe 12, the inner part of the positioning frame 10 is fixedly connected with a connecting frame 13, a telescopic rod 14 is arranged in the connecting frame 13, the top of the telescopic rod 14 is fixedly connected with a receiving ring 15, the inner part of the receiving ring 15 is fixedly provided with a second liquid outlet pipe 16, nutrient solution is prevented from being stirred by the two stirring rods 5, and then the nutrient solution is fed into the second liquid outlet pipe 16 through the liquid feeding pipe 7 and the valve 13 to the inner space through the liquid feeding pipe 7 and the second liquid outlet pipe 13 to form a closed space, and the inner space is convenient to be sprayed.
Referring to fig. 6, a pump 17 is mounted on the top of the tank 1, an air pipe 18 is fixedly connected to the output end of the pump 17, and the pump 17 pressurizes the interior of the funnel 11 through the air pipe 18, so that a stronger pressure is generated in the sealed space formed by the connecting frame 13 and the second liquid outlet pipe 16.
Referring to fig. 1 and 2, the auxiliary cleaning mechanism for the upper surface of the box body 1 comprises two double-headed motors 19, the bottoms of the double-headed motors 19 are fixedly connected with the upper surface of the box body 1, two output ends of the double-headed motors 19 are fixedly connected with first bevel gears 20, second bevel gears 21 are meshed with the bottoms of the first bevel gears 20, threaded rods 22 are fixedly connected with the bottoms of the second bevel gears 21, cleaning frames 23 are connected with the outer sides of the plurality of threaded rods 22 in a threaded manner, the plurality of threaded rods 22 are symmetrically distributed in the cleaning frames 23, and the two double-headed motors 19 drive the corresponding two first bevel gears 20 and the corresponding second bevel gears 21 to carry out meshing transmission, so that the plurality of threaded rods 22 can rotate at the same speed in the box body 1, and then the cleaning frames 23 are driven to clean the inner wall of the box body 1 up and down.
Referring to fig. 1, an air inlet pipe 24 is connected to one side of the case 1, an air outlet pipe 25 is connected to the other side of the case 1, exhaust gas enters the case 1 from the air inlet pipe 24, and purified gas is discharged from the air outlet pipe 25.
The working principle of the utility model is as follows: when the waste gas is subjected to biological drip filtration treatment, firstly, the waste gas is introduced into the box body 1 from the air inlet pipe 24, then, nutrient solution is introduced into the feeding barrel 3 from the liquid inlet pipe 6, then, the nutrient solution enters into a sealed pipe formed by the first liquid outlet pipe 12 and the second liquid outlet pipe 16 through the liquid inlet pipe 7 at the bottom of the feeding barrel 3, the sealing pipe formed by the first liquid outlet pipe 12 and the second liquid outlet pipe 16 can be quickly filled with the nutrient solution through a plurality of anti-blocking holes 9, then, the liquid inlet pipe 7 is closed by the valve 8, the nutrient solution in the first liquid outlet pipe 12 and the second liquid outlet pipe 16 is in a sealed environment, the pump 17 conveys air to the interior of the funnel 11 through the liquid inlet pipe 18, the pressure in the funnel 11 is increased, then, after a certain pressure exists in the interior of the connecting frame 13 and the second liquid outlet pipe 16, the telescopic rod 14 drives the receiving ring 15 and the second liquid outlet pipe 16 to move downwards, the second liquid outlet pipe 16 moves downwards in the connecting frame 13, so that the holes of the second liquid outlet pipe 16 and the connecting frame 13 are overlapped, nutrient solution is fully sprayed into the box body 1 from the holes overlapped by the connecting frame 13 and the second liquid outlet pipe 16 under the action of air pressure, so that the nutrient solution can be sprayed into the box body 1 more uniformly and quickly, microorganisms can be fully contacted with the nutrient solution, repeated spraying steps are carried out again, the nutrient solution sprayed each time is the same, the other side double-headed motor 19 drives the corresponding two first bevel gears 20 to rotate, the first bevel gears 20 and the second bevel gears 21 are meshed to drive the threaded rods 22 to rotate in the same direction in the box body 1, the cleaning frame 23 can reciprocate up and down in the box body 1 under the same-direction rotation of the four threaded rods 22, the inner wall of the tank 1 is cleaned stably, and finally the purified waste gas is output from the air outlet pipe 25.
The details not described in detail in the specification belong to the prior art known to those skilled in the art, and model parameters of each electric appliance are not specifically limited, and conventional equipment is used.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (7)
1. The biological trickling filtration equipment for treating the organic waste gas comprises a box body (1) and is characterized in that a feeding mechanism is fixedly connected to the upper surface of the box body (1);
Feeding mechanism includes mount (2), fixed surface connects on mount (2) bottom and box (1), mount (2) inner wall fixed mounting has and throws feed cylinder (3), it has motor (4) to throw feed cylinder (3) top fixed mounting, motor (4) output fixedly connected with two puddler (5), it has feed liquor pipe (6) to throw feed cylinder (3) upper surface intercommunication, it has feed liquor pipe (7) to throw feed cylinder (3) bottom fixedly connected with, valve (8) are installed in feed liquor pipe (7) outside, a plurality of anti-blocking holes (9) have been seted up in feed liquor pipe (7) outside, box (1) inside fixedly connected with locating rack (10), locating rack (10) inside fixed mounting has funnel (11), funnel (11) bottom fixedly connected with first drain pipe (12), locating rack (10) bottom fixedly connected with link (13).
2. The biological trickling filter device for treating organic waste gas according to claim 1, wherein the connecting frame (13) is internally provided with a telescopic rod (14), the top end of the telescopic rod (14) is fixedly connected with a receiving ring (15), and a second liquid outlet pipe (16) is fixedly arranged in the receiving ring (15).
3. The biological trickling filter device for treating organic waste gas according to claim 1, wherein a pump (17) is arranged at the top of the box body (1), and the output end of the pump (17) is fixedly connected with a gas pipe (18).
4. The biological trickling filter device for treating organic waste gas according to claim 1, wherein the auxiliary cleaning mechanism for the upper surface of the box body (1) comprises two double-headed motors (19), the bottoms of the double-headed motors (19) are fixedly connected with the upper surface of the box body (1), and two output ends of the double-headed motors (19) are fixedly connected with first bevel gears (20).
5. The biological trickling filter for treating organic waste gas according to claim 4, wherein the bottom of the first bevel gear (20) is meshed with a second bevel gear (21), and a threaded rod (22) is fixedly connected inside the second bevel gear (21).
6. The biological trickling filter for treating organic waste gas according to claim 5, wherein a plurality of the threaded rods (22) are connected with a cleaning frame (23) in a threaded manner, and the threaded rods (22) are symmetrically distributed inside the cleaning frame (23).
7. The biological trickling filter device for treating organic waste gas according to claim 1, wherein one side of the box body (1) is communicated with an air inlet pipe (24), and the other side of the box body (1) is communicated with an air outlet pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422117108.0U CN223454026U (en) | 2024-08-30 | 2024-08-30 | Biological trickling filter equipment for treating organic waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422117108.0U CN223454026U (en) | 2024-08-30 | 2024-08-30 | Biological trickling filter equipment for treating organic waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223454026U true CN223454026U (en) | 2025-10-21 |
Family
ID=97361345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422117108.0U Active CN223454026U (en) | 2024-08-30 | 2024-08-30 | Biological trickling filter equipment for treating organic waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223454026U (en) |
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2024
- 2024-08-30 CN CN202422117108.0U patent/CN223454026U/en active Active
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