Biological deodorization filter tank treatment device and method

Abstract

The invention discloses a biological deodorization filter tank treatment device and method, and belongs to the technical field of deodorization and purification equipment. The device comprises a shell, a filtering treatment mechanism is arranged in the middle of the shell, an air inlet cavity is formed below the filtering treatment mechanism, a pushing air cylinder is fixedly installed on one side of the air inlet cavity, the output end of the pushing air cylinder is fixedly connected with a movable plate, the movable plate is arranged in the air inlet cavity in a sliding mode, and an air supplementing assembly is arranged in the air inlet cavity; by arranging the gas inlet cavity, waste gas is treated in advance before entering the filtering treatment mechanism, when the temperature of the waste gas is too high or the concentration of the waste gas is too high, external clean gas flow is introduced through the gas supplementing assembly to reduce the concentration and the temperature, and therefore it is guaranteed that the filtering efficiency of biological filler is stable; the pushing air cylinder is arranged to drive the movable plate to move, the stability of air pressure in the working cavity is guaranteed, and the stability of the treatment effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of deodorization purification equipment, in particular to a biological deodorization filter pool treatment device and method. BACKGROUND

[0002] The biological deodorization filter pool technology mainly realizes odor purification based on microbial metabolic action, and the core principle is to use specific functional flora to biologically oxidize odor substances as carbon source or energy source, and finally convert them into harmless inorganic substances. This process relies on three closely related biochemical stages: gas-liquid mass transfer dissolution, microbial adsorption and intracellular enzyme catalytic degradation.

[0003] However, the adaptability of the existing biological filter pool to waste gas parameter fluctuations has significant defects. When the waste gas temperature is too high, the microbial protein structure denatures and deactivates, the key enzyme activity decays, and the metabolic rate drops sharply. At the same time, the sudden increase in pollutant concentration will cause oxygen transfer limitation and accumulation of metabolic intermediates, forming substrate inhibition to microorganisms, and thus greatly affecting the treatment effect of the biological deodorization filter pool. SUMMARY

[0004] The present application provides a biological deodorization filter pool treatment device and method, which can solve the problem of reduced treatment efficiency of the existing biological filter pool when the concentration and temperature of waste gas fluctuate sharply.

[0005] The present application provides a biological deodorization filter pool treatment device, which comprises a shell, a filter treatment mechanism is arranged in the middle of the shell, an air inlet cavity is arranged below the filter treatment mechanism, a push cylinder is fixedly installed on one side of the air inlet cavity, an output end of the push cylinder is fixedly connected with a movable plate, the movable plate is slidingly arranged in the air inlet cavity, an air supplementing assembly is arranged in the air inlet cavity, a waste gas pipe and an air inlet assembly for connecting the waste gas are fixedly installed on the other side of the air inlet cavity, an exhaust hood is fixedly connected to one side of the top of the shell, the bottom of the exhaust hood is correspondingly arranged with the top of the filter treatment mechanism, and an exhaust pipe is fixedly connected to the top of the exhaust hood.

[0006] As a further scheme of the present application, the air supplementing assembly comprises a plurality of equally spaced flow guide frames, the two sides of the flow guide frame are arranged as inclined surfaces, a gas guide pipe is fixedly connected inside the flow guide frame, one end of the gas guide pipe is fixedly connected with an output end of an external air pump, a plurality of delivery pipes are fixedly connected to the two sides of the gas guide pipe, and a one-way valve is fixedly installed in the middle of each of the plurality of delivery pipes.

[0007] As a further scheme of the present application: the diversion frame is fixedly connected with a plurality of filters on both sides, one end of the plurality of filters is commonly connected with a filter pipe, the plurality of filters are divided into two groups, one group is used for connecting the airflow to be filtered, and the other group is used for returning the filtered airflow, a filter working pump for providing power for the airflow is fixedly installed in the middle of the filter pipe, and the filter is a water removal filter for adjusting the humidity of the exhaust gas.

[0008] As a further scheme of the present application: the air inlet assembly comprises an air inlet tank, an air inlet pump is fixedly installed on one side of the inner wall of the air inlet tank, a shunt plate is fixedly connected to the output end of the air inlet pump, a plurality of shunt pipes are fixedly connected to one side of the shunt plate, a temperature detector and a concentration detector are fixedly installed on the middle of the inner wall of the air inlet tank, and an air inlet pipe is fixedly connected to one side of the air inlet tank.

[0009] As a further scheme of the present application: the filter processing mechanism comprises a mounting frame, a plurality of filter processing units are arranged on the inner wall of the mounting frame, the filter processing unit comprises a supporting plate, a plurality of filler racks are slidably arranged above the supporting plates, a bottom frame is fixedly connected to the inner wall of the filler rack, a plurality of biological filler blocks are placed on the top of the bottom frame, a partition plate is fixedly connected to the middle of the inner wall of the shell, the inner cavity of the shell is divided into a filter chamber and a maintenance chamber by the partition plate, the filter processing mechanism is arranged in the filter chamber, a maintenance door is rotatably installed on one side of the maintenance chamber, a plurality of maintenance openings are formed in the partition plate, one side of each of the plurality of maintenance openings is correspondingly provided with one end of each of the plurality of filler racks, and a pull handle is fixedly connected to one side of each of the plurality of filler racks.

[0010] As a further scheme of the present application: the bottom frame is fixedly connected with a plurality of air vents in the middle, and an air distribution assembly is arranged above each of the plurality of air vents, the air distribution assembly comprises an air distribution frame, a plurality of air distribution holes are formed in both sides of the air distribution frame, and the air distribution frame is arranged as a strip frame with a triangular cross section to increase the contact area with the biological filler on both sides.

[0011] As a further scheme of the present application: the air distribution frame is fixedly connected with a liquid guide pipe inside, a plurality of spray heads are fixedly connected to both sides of the liquid guide pipe, a plurality of shunt frames are fixedly connected to one side of the mounting frame, a plurality of butt joints are fixedly connected to one side of each of the plurality of shunt frames, the butt joint is snap-fit connected to one end of the liquid guide pipe, a liquid flow main pipe is fixedly connected to one side of the shell, a plurality of through pipes are fixedly connected to one side of the liquid flow main pipe, the plurality of through pipes are respectively connected to the plurality of shunt frames, and a control valve is fixedly installed on each of the plurality of through pipes.

[0012] A treatment method of a biological deodorization filter treatment device, comprising the following steps:

[0013] Step one: sending the waste gas to be treated into the device through the air inlet assembly (106);

[0014] Step two: detecting the temperature and concentration of the waste gas by the air inlet assembly, and when the temperature or concentration of the waste gas is too high, introducing external air into the device through the air supplement assembly to reduce the temperature and concentration of the waste gas;

[0015] Step three: moving the movable plate by the push cylinder to keep the air pressure in the air inlet chamber stable;

[0016] Step four: the waste gas entering the air inlet chamber moves upwards and passes through the filter treatment mechanism to complete the filtration, and then is discharged through the exhaust pipe;

[0017] Step five: after working for a period of time, the movable plate is moved by the push cylinder to generate negative pressure in the air inlet chamber, and the air flow enters the device from the exhaust pipe and passes through the filter treatment mechanism in the reverse direction to realize the cleaning of the filter treatment mechanism, and the waste gas obtained by the cleaning is discharged through the waste gas pipe.

[0018] Compared with the prior art, the beneficial effects of the present application are: the present application sets up an air inlet chamber to pre-treat the waste gas before it enters the filter treatment mechanism, and when the temperature or concentration of the waste gas is too high, the air supplement assembly is used to introduce external clean air flow to reduce the temperature and concentration, so as to ensure the stability of the filtration efficiency of the biological filler; further, to avoid the influence of the change of the gas pressure caused by the introduction of external air flow on the filtration effect, the present application sets up a push cylinder to move the movable plate to change the size of the working chamber, so as to keep the air pressure in the working chamber stable, and further avoid the influence of the air pressure change on the growth and attachment of microorganisms in the biological filler, and ensure the stability of the treatment effect;

[0019] The push cylinder drives the movable plate to move back and forth, which can generate suction negative pressure under the filter treatment mechanism when needed, and then guide the external air flow connected by the exhaust pipe to pass through the filter treatment mechanism in the reverse direction to realize the backflushing cleaning operation, thereby effectively prolonging the service life of the device, avoiding the problem of increasing the complexity of the device caused by the additional backflushing cleaning mechanism, and improving the functionality and practicality of the device;

[0020] The air supplement assembly of the present application sets up multiple flow guides and sends air flow through multiple delivery pipes at different positions to realize common air intake at multiple points, so that the incoming air flow can be uniformly mixed with the waste gas, and the flow guides are inclined on both sides to make the air intake direction inclined upward, which is also beneficial to the upward conveying and filtration treatment of the waste gas; and the problem of uneven distribution of the gas in the working chamber caused by the single air supplement pipeline is avoided, so that the local gas concentration or temperature is too high.

[0021] The application can make the device maintenance more convenient by arranging multiple filtering processing units in layers, effectively prolong the flow path of the exhaust gas by the gap between the filtering processing units, improve the contact efficiency between the exhaust gas and the biological filler, and further improve the processing effect; the application is fixedly connected with the air vent in the middle of the bottom frame, and the air distribution assembly is arranged above the air vent, the exhaust gas is guided by the air distribution holes with different orientations, so that the exhaust gas can be transported to the filler position from multiple positions such as the side of the filler, and the utilization rate of the filler is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a perspective view of the application;

[0023] Figure 2 It is a cross-sectional view of the application;

[0024] Figure 3 It is a structure schematic view of the air supplement assembly of the application;

[0025] Figure 4 It is a cross-sectional view of the guide frame of the application;

[0026] Figure 5 It is a cross-sectional view of the air inlet assembly of the application;

[0027] Figure 6 It is a perspective view of the filtering processing mechanism of the application;

[0028] Figure 7 It is a structure schematic view of the filler frame of the application;

[0029] Figure 8 It is a cross-sectional view of the air distribution assembly of the application;

[0030] Figure 9 It is a position schematic view of the adapter of the application.

[0031] BRIEF DESCRIPTION OF DRAWINGS:

[0032] 101, shell; 102, partition plate; 103, access door; 104, exhaust cover; 105, exhaust pipe; 106, air inlet assembly; 1061, air inlet pipe; 1062, air inlet tank; 1063, air inlet pump; 1064, flow distribution plate; 1065, temperature detector; 1066, concentration detector; 107, exhaust pipe; 201, push cylinder; 202, movable plate; 203, support frame; 204, flow guide frame; 205, filter pipe; 206, filter; 207, conveying pipe; 208, air guide pipe; 209, air inlet cavity; 3, filter treatment mechanism; 301, mounting frame; 302, filter treatment unit; 3021, filler frame; 3022, bottom frame; 303, biological filler block; 304, air diffusing assembly; 3041, flow distribution frame; 3042, butt joint; 3043, air diffusing frame; 3044, spray head; 3045, air diffusing hole; 3046, liquid guide pipe; 3047, air vent; 3048, liquid flow main pipe; 3049, through pipe; 305, pull handle. DETAILED DESCRIPTION

[0033] The specific embodiments of the present application are described in detail below, but it should be understood that the scope of protection of the present application is not limited by the specific embodiments.

[0034] As shown in the drawings, the present application provides a biological deodorization filter treatment device, please refer to Figures 1 to 9 and Figure 1 Figure 2 ​, including the shell 101, the filter processing mechanism 3 is arranged in the middle of the shell 101, the lower part of the filter processing mechanism 3 is provided with an air inlet cavity 209, specifically, the inner wall of the shell 101 is fixedly connected with a support frame 203, the filter processing mechanism 3 is installed on the support frame 203, the area between the lower part of the support frame 203 and the inner wall of the shell 101 is used as the air inlet cavity 209, one side of the air inlet cavity 209 is fixedly installed with a push cylinder 201, the other side of the air inlet cavity 209 is fixedly installed with a waste gas pipe 107 and an air inlet assembly 106 for connecting the waste gas, the output end of the push cylinder 201 is fixedly connected with a movable plate 202, the movable plate 202 is slidingly arranged in the air inlet cavity 209, the air inlet cavity 209 is arranged as a working cavity close to the air inlet assembly 106 and a buffer cavity close to the push cylinder 201, a gas supplement assembly is arranged in the air inlet cavity 209, in this embodiment, the size of the movable plate 202 is consistent with the shape enclosed by the cross section of the air inlet cavity 209 and the outer contour of the gas supplement assembly, so that the movable plate 202 can effectively drive the airflow in the air inlet cavity 209 to suck and discharge when moving, a one-way valve is fixedly installed in the middle of the waste gas pipe, the gas flow direction of the one-way valve is towards the outside of the shell 101, by arranging the waste gas pipe 107, the discharge operation of the waste gas is realized during the cleaning process, a cleaning control valve is fixedly installed in the middle of the waste gas pipe 107, the cleaning control valve is closed with the waste gas pipe 107 when the device normally filters;

[0035] The application introduces external clean airflow through the gas supplement assembly to reduce the concentration and temperature when the temperature or concentration of the waste gas is too high, so as to ensure the stability of the filtering efficiency of the biological filler; further, in order to avoid the influence of the gas pressure change caused by the introduction of external airflow on the filtering effect, the push cylinder 201 drives the movable plate 202 to move to change the size of the working cavity, so as to ensure the stability of the gas pressure in the working cavity, thereby avoiding the sharp change of the gas pressure, affecting the growth and attachment of microorganisms in the biological filler, and ensuring the stability of the treatment effect; and through the reciprocating movement of the push cylinder 201 driving the movable plate 202, suction negative pressure can be generated below the filter processing mechanism 3 when needed, thereby guiding the external airflow connected by the exhaust pipe 105 to pass through the filter processing mechanism 3 in reverse, realizing the backflushing cleaning operation, thereby effectively prolonging the service life of the device, avoiding the problem of increasing the complexity of the device caused by the additional backflushing cleaning mechanism 3, and improving the functionality and practicability of the device.

[0036] In one embodiment, please refer toFigure 3 And Figure 4 Further, when a single air supplement pipeline is used for air supplement operation, there is a single air inlet point, which further leads to uneven distribution of gas inside the working chamber, and there is still a problem of local gas concentration or temperature being too high. Therefore, the air supplement assembly of the present application includes a plurality of equally spaced flow guides 204, the two sides of the flow guide 204 are inclined, the inside of the flow guide 204 is fixedly connected with a gas guide pipe 208, one end of the gas guide pipe 208 is fixedly connected with the output end of an external air pump, the two sides of the gas guide pipe 208 are fixedly connected with a plurality of delivery pipes 207, the middle part of the plurality of delivery pipes 207 is fixedly installed with a one-way valve, the conduction direction of the one-way valve is towards the inside of the air inlet chamber 209. By setting a plurality of flow guides 204 and sending out airflow from a plurality of different positions of the delivery pipe 207, the present application realizes common air intake at multiple points, so that the incoming airflow can be evenly mixed, and at the same time, the two sides of the flow guide 204 are inclined, which is also conducive to the need for upward delivery and filtration of waste gas.

[0037] In one embodiment, the two sides of the flow guide 204 are fixedly connected with a plurality of filters 206, one end of the plurality of filters 206 is commonly connected with a filter pipe 205, the plurality of filters 206 is divided into two groups, one group is used to access the airflow to be filtered, and the other group is used to send back the filtered airflow, the middle part of the filter pipe 205 is fixedly installed with a filter working pump for providing power to the airflow. In this embodiment, the above-mentioned filter 206 is a water removal filter 206, which is used to adjust the humidity of the waste gas. In specific implementation, it can be replaced by other specific filters 206 for removing gas with strong toxicity to microorganisms in the biological filler, ensuring the survival rate of microorganisms and further ensuring the filtration treatment effect.

[0038] In one embodiment, please refer to Figure 1 And Figure 5 To realize flexible control of the air inlet speed, the air inlet assembly 106 includes an air inlet tank 1062, the inner wall of the air inlet tank 1062 is fixedly installed with an air inlet pump 1063 on one side, the output end of the air inlet pump 1063 is fixedly connected with a flow dividing plate 1064, one side of the flow dividing plate 1064 is fixedly connected with a plurality of flow dividing pipes, the plurality of flow dividing pipes correspond to the gap positions between the plurality of flow guides 204. To realize detection of the temperature and concentration of the waste gas to facilitate adjustment operation in the air inlet chamber 209, the middle part of the inner wall of the air inlet tank 1062 is fixedly installed with a temperature detector 1065 and a concentration detector 1066, one side of the air inlet tank 1062 is fixedly connected with an air inlet pipe 1061, the air inlet pipe 1061 is used to access the waste gas to be treated. The air inlet chamber 209 is also provided with a gas pressure sensor for detecting the air pressure in the air inlet chamber 209 to realize detection of the pressure state of the air inlet chamber 209 after adjustment by the push air cylinder 201 and the movable plate 202.

[0039] In one embodiment, please refer to Figure 6 and Figure 7 , the filtering processing mechanism 3 comprises a mounting frame 301, the inner wall of the mounting frame 301 is provided with a plurality of filtering processing units 302, the filtering processing units 302 comprise a supporting plate, the upper side of each of the plurality of supporting plates is slidably provided with a filler frame 3021, the inner wall bottom of the filler frame 3021 is fixedly connected with a bottom frame 3022, and the top of the bottom frame 3022 is placed with a plurality of biological filler blocks 303. The way of layering a plurality of filtering processing units 302 can make the maintenance processing more convenient, and at the same time, the gap between the filtering processing units 302 is effectively used to prolong the flow path of the exhaust gas, thereby improving the processing effect; in order to facilitate the detection operation of the filtering processing mechanism 3 as a whole, the inner wall of the shell 101 is fixedly connected with a partition plate 102 in the middle, the inner cavity of the shell 101 is divided into a filtering bin and a maintenance bin by the partition plate 102, the filtering processing mechanism 3 is arranged in the filtering bin, and a maintenance door 103 is rotatably installed on one side of the maintenance bin. A plurality of maintenance openings are formed in the partition plate 102, one side of each of the plurality of maintenance openings is correspondingly provided with one end of each of the plurality of filler frames 3021, and one side of each of the plurality of filler frames 3021 is fixedly connected with a pull handle 305. When maintenance is performed, the operator opens the detection door to enter the maintenance bin, pulls the filler frame 3021 through the pull handle 305 to realize sliding extraction, and performs maintenance and replacement.

[0040] In one embodiment, please refer to Figure 7 and Figure 8 , in order to improve the contact efficiency between the exhaust gas and the biological filler, thereby improving the processing effect, the middle of the bottom frame 3022 is fixedly connected with a vent 3047, and the upper side of each of the plurality of vents 3047 is provided with a gas distribution assembly 304. The gas distribution assembly 304 comprises a gas distribution frame 3043, a plurality of gas distribution holes 3045 of different orientations are formed in the two sides of the gas distribution frame 3043, the vent hole is formed in the bottom frame 3022, and the exhaust gas is guided by the gas distribution holes 3045 of different orientations, so that the exhaust gas can be transported to the filler position from multiple positions such as the side of the filler, thereby effectively improving the utilization rate of the filler; in this embodiment, the gas distribution frame 3043 is arranged as a strip frame with a triangular cross section, so as to increase the contact area of the two sides with the biological filler, thereby further improving the contact surface between the exhaust gas sent by the gas distribution hole 3045 and the filler, and assisting in supporting the biological filler, and improving the position stability of the biological filler during the installation and moving process.

[0041] In one embodiment, please refer to Figure 2 and Figure 9The inside of the air diffuser frame 3043 is fixedly connected with a liquid guide pipe 3046, both sides of the liquid guide pipe 3046 are fixedly connected with a plurality of spray heads 3044, one side of the mounting frame 301 is fixedly connected with a plurality of shunt frames 3041, one side of the shunt frame 3041 is fixedly connected with a plurality of butt joints 3042, the butt joint 3042 is clampedly connected with one end of the liquid guide pipe 3046, one side of the shell 101 is fixedly connected with a liquid flow main pipe 3048, one side of the liquid flow main pipe 3048 is fixedly connected with a plurality of through pipes 3049, the plurality of through pipes 3049 are communicated with the plurality of shunt frames 3041 respectively, and the plurality of through pipes 3049 are all fixedly provided with control valves.

[0042] In use, the waste gas to be treated is sent into the air inlet pipe 1061, and is temporarily stored and buffered by the air inlet box 1062, so as to avoid the problem that the waste gas is directly blown to the filler direction, and the impact force of the airflow causes the biological membrane to be difficult to grow and easy to fall off. By starting the air inlet pump 1063, the waste gas is sent into the air inlet cavity 209, and the amount of the waste gas sent in can be controlled by adjusting the working power of the air inlet pump 1063. The temperature detector 1065 and the concentration detector 1066 are used to detect the temperature of the waste gas and the concentration of the main gas to be treated in the waste gas. When the temperature or the concentration of the waste gas is too high, the external air pump is started to send the external air into the air inlet cavity 209 through the air guide pipe 208 and the conveying pipe 207, so as to neutralize the waste gas and reduce the temperature and the concentration. The push cylinder 201 drives the movable plate 202 to move, the size of the working cavity is adjusted, the stability of the air pressure is maintained, and a more stable environment is provided for the growth of the microorganisms in the biological filler.

[0043] After working for a period of time, the filter treatment mechanism 3 is back-flushed and cleaned. Specifically, the cleaning control valve on the waste gas pipe 107 is opened, the push cylinder 201 drives the movable plate 202 to move, a negative pressure is generated in the air inlet cavity 209, the airflow enters from the exhaust pipe 105, passes through the filter treatment mechanism 3 in a reverse direction, and the filter treatment mechanism 3 is cleaned. The waste gas obtained by cleaning is discharged from the waste gas pipe 107.

[0044] The above disclosure is only a few specific embodiments of the present application, but the embodiments of the present application are not limited thereto, and any changes that can be thought of by those skilled in the art should fall within the protection scope of the present application.

Claims

1. A biological deodorization filter treatment device, characterized in that: The invention comprises a shell (101), a filtering and processing mechanism (3) is arranged in the middle of the shell (101), an air intake chamber (209) is arranged below the filtering and processing mechanism (3), a pushing cylinder (201) is fixedly installed on one side of the air intake chamber (209), an output end of the pushing cylinder (201) is fixedly connected to a movable plate (202), the movable plate (202) is slidably arranged in the air intake chamber (209), an air supply component is arranged in the air intake chamber (209), an exhaust pipe (107) and an air intake component (106) for receiving exhaust gas are fixedly installed on the other side of the air intake chamber (209), an exhaust hood (104) is fixedly connected to one side of the top of the shell (101), the bottom of the exhaust hood (104) is arranged corresponding to the top of the filtering and processing mechanism (3), and the top of the exhaust hood (104) is fixedly connected to the exhaust pipe (105).

2. A biological deodorization filter treatment device according to claim 1, characterized in that: The air supply assembly comprises a plurality of equally spaced flow guide frames (204), both sides of the flow guide frames (204) are arranged as inclined surfaces, an air guide pipe (208) is fixedly connected inside the flow guide frames (204), and a plurality of delivery pipes (207) are fixedly connected to both sides of the air guide pipe (208).

3. A biological deodorization filter treatment device according to claim 2, characterized in that: A plurality of filters (206) are fixedly connected to both sides of the flow guide frame (204), and one end of the plurality of filters (206) is commonly connected to a filter tube (205).

4. The biological deodorization filter treatment device according to claim 1, characterized in that: The air intake assembly (106) comprises an air intake box (1062), an air intake pump (1063) is fixedly mounted on one side of the inner wall of the air intake box (1062), an output end of the air intake pump (1063) is fixedly connected to a diverter plate (1064), one side of the diverter plate (1064) is fixedly connected to a plurality of diverter pipes, a temperature detector (1065) and a concentration detector (1066) are fixedly mounted on the middle portion of the inner wall of the air intake box (1062), and an air intake pipe (1061) is fixedly connected to one side of the air intake box (1062).

5. The biological deodorization filter treatment device according to claim 1, characterized in that: The filtering and processing mechanism (3) comprises a mounting frame (301), the inner wall of the mounting frame (301) is provided with a plurality of filtering and processing units (302), the filtering and processing units (302) comprise supporting plates, a filling frame (3021) is slidably provided above the plurality of supporting plates, a bottom frame (3022) is fixedly connected to the bottom of the inner wall of the filling frame (3021), and a plurality of biological filling blocks (303) are placed on the top of the bottom frame (3022).

6. The biological deodorization filter treatment device according to claim 5, characterized in that: A partition plate (102) is fixedly connected to the middle of the inner wall of the shell (101), and the partition plate (102) divides the inner cavity of the shell (101) into a filter chamber and an inspection chamber. The filtering processing mechanism (3) is arranged in the filter chamber, and an inspection door (103) is rotatably installed on one side of the inspection chamber. A plurality of inspection openings are opened on the partition plate (102), and one side of the plurality of inspection openings is respectively arranged corresponding to one end of a plurality of filling frames (3021).

7. The biological deodorization filter treatment device according to claim 5, characterized in that: A vent (3047) is fixedly connected to the middle of the bottom frame (3022), and a gas dispersion component (304) is provided above each of the vents (3047). The gas dispersion component (304) includes a gas dispersion frame (3043), and a plurality of gas dispersion holes (3045) are provided on both sides of the gas dispersion frame (3043).

8. The biological deodorization filter treatment device according to claim 7, characterized in that: The interior of the gas dispersion frame (3043) is fixedly connected to a liquid guide tube (3046), and both sides of the liquid guide tube (3046) are fixedly connected to a plurality of nozzles (3044). One side of the mounting frame (301) is fixedly connected to a plurality of diversion frames (3041), and one side of the diversion frame (3041) is fixedly connected to a plurality of docking joints (3042), and the docking joints (3042) are snap-fitted and connected to one end of the liquid guide tube (3046).

9. The biological deodorization filter treatment device according to claim 8, characterized in that: One side of the shell (101) is fixedly connected to a liquid flow main pipe (3048), one side of the liquid flow main pipe (3048) is fixedly connected to a plurality of conducting pipes (3049), the plurality of conducting pipes (3049) are respectively connected to a plurality of diversion racks (3041), and the plurality of conducting pipes (3049) are all fixedly installed with control valves. The other side of the liquid flow main pipe (3048) is fixedly connected to a liquid inlet pipe.

10. A treatment method for a biological deodorization filter treatment device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: feeding the waste gas to be treated through the air intake assembly (106); Step 2: The air intake component (106) detects the temperature and concentration of the exhaust gas. When the temperature or concentration of the exhaust gas is too high, the air supply component sends in external air for regulation to reduce the concentration and temperature of the exhaust gas. Step 3: The push cylinder (201) drives the movable plate (202) to move, so as to maintain the air pressure in the air inlet chamber (209) stable; Step 4: The exhaust gas entering the air inlet chamber (209) moves upward and passes through the filtering and processing mechanism (3) to be discharged from the exhaust pipe (105) after being filtered. Step 5: After working for a period of time, the push cylinder (201) drives the movable plate (202) to move, generating negative pressure in the air inlet chamber (209), driving the air flow to enter from the exhaust pipe (105), pass through the filter processing mechanism (3) in the reverse direction, and clean the filter processing mechanism (3). The cleaned waste gas is discharged from the waste gas pipe (107).

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