A biological deodorization device for sewage tank exhaust gas

Abstract

The present application belongs to the technical field of waste gas treatment, and particularly relates to a biological deodorization equipment for sewage pool waste gas, which comprises a support seat, a heat preservation cylinder, a waste gas valve, a water filtering type gas conveying mechanism, a ring suction type deodorization mechanism and a water measuring type activity detection mechanism, the heat preservation cylinder is arranged on the upper wall of one end of the support seat, the waste gas valve is arranged in communication on the side of the heat preservation cylinder away from the support seat, the water filtering type gas conveying mechanism is arranged on the heat preservation cylinder, the ring suction type deodorization mechanism is arranged on the end of the heat preservation cylinder away from the waste gas valve, the water measuring type activity detection mechanism is arranged on the upper wall of the support seat below the ring suction type deodorization mechanism, and the water filtering type gas conveying mechanism comprises a gas filtering mechanism, a water feeding mechanism, a flow dividing mechanism, a heating mechanism and a temperature measuring mechanism. The biological deodorization equipment for sewage pool waste gas can realize real-time monitoring of the purification state of the biological filter layer, timely adjustment of the waste gas temperature, humidity and gas inlet flow, and ensures the waste gas adsorption efficiency of the biological filter layer.

Description

Technical Field

[0001] The invention belongs to the technical field of waste gas treatment, and in particular relates to a biological deodorization device for waste gas from a sewage pool. Background Art

[0002] Biological deodorization refers to the use of microbial cells' adsorption, absorption and degradation functions of waste materials under aerobic conditions to decompose waste gas substances into non-toxic and harmless simple inorganic substances, such as carbon dioxide, water, sulfate ions, nitrate ions, etc., thereby achieving the purpose of degrading malodorous substances and removing odors.

[0003] The existing biological deodorization equipment has the following problems:

[0004] When treating the waste gas generated by the sewage pool, the existing biological deodorization equipment does not have the ability to monitor the purification status of the biological filter layer in real time, and thus cannot adaptively adjust the temperature, humidity and air intake flow of the waste gas. In addition, the traditional biological deodorization equipment cannot control the humidity and temperature of the waste gas, thereby reducing the purification efficiency of the biological filter layer for the waste gas. Therefore, it cannot meet the existing demand for the use of biological deodorization equipment. Summary of the Invention

[0005] In view of the above situation, in order to overcome the defects of the existing technology, this solution provides a biological deodorization equipment for sewage pool waste gas that can monitor the purification status of the biological filter layer in real time, adjust the waste gas temperature, humidity and air intake flow in time, and ensure the waste gas adsorption efficiency of the biological filter layer.

[0006] The technical solution adopted in this scheme is as follows: This scheme proposes a biological deodorization device for waste gas from a sewage pool, comprising a bracket seat, a heat preservation cylinder, a waste gas valve, a water filtering type gas transmission mechanism, a ring suction type deodorization mechanism and a water detection type live detection mechanism, the heat preservation cylinder is arranged on the upper wall of one end of the bracket seat, the waste gas valve is connected to the side of the heat preservation cylinder away from the bracket seat, the water filtering type gas transmission mechanism is arranged on the heat preservation cylinder, the ring suction type deodorization mechanism is arranged at one end of the heat preservation cylinder away from the waste gas valve, the water detection type live detection mechanism is arranged on the upper wall of the bracket seat below the ring suction type deodorization mechanism ... upper wall of the heat preservation cylinder, the ring suction type deodorization mechanism is arranged on the upper wall of the heat preservation cylinder, the ring suction type deodorization mechanism is arranged on the upper wall of the The structure includes an air filtering mechanism, a water supply mechanism, a diverter mechanism, a heating mechanism and a temperature measuring mechanism. The air filtering mechanism is arranged inside the insulation cylinder, the water supply mechanism is arranged on the bottom wall of the insulation cylinder, the diverter mechanism is arranged on the side of the insulation cylinder away from the exhaust valve, the heating mechanism is arranged on both sides of the insulation cylinder, and the temperature measuring mechanism is arranged on the upper wall of the insulation cylinder. The annular suction deodorization mechanism includes a series mechanism, an adsorption mechanism and an exhaust mechanism. The series mechanism is arranged at the end of the diverter mechanism away from the insulation cylinder, the adsorption mechanism is arranged on the series mechanism, and the exhaust mechanism is arranged at the end of the series mechanism away from the insulation cylinder.

[0007] As a further preferred embodiment of the present invention, the air filtering mechanism includes a water absorption plate, a water absorption cotton layer, a mesh magnetic plate, a driving electromagnet and an extrusion spring, the water absorption plate is arranged on the inner wall of the heat preservation cylinder, the water absorption cotton layer is arranged between the inner wall of the water absorption plate and the inner wall of the heat preservation cylinder, the mesh magnetic plate is slidably arranged on the inner wall of one end of the heat preservation cylinder close to the exhaust valve, the extrusion spring is arranged between the heat preservation cylinder and the mesh magnetic plate, the driving electromagnet is arranged on the inner wall of the heat preservation cylinder outside the extrusion spring, and the mesh magnetic plate and the driving electromagnet are arranged opposite to each other; the water supply mechanism includes an upper water trough and a water supply valve, the upper water trough is arranged on the inner wall of the bottom of the heat preservation cylinder, the upper water trough is opened at the upper end, and the water supply valve passes through the bracket seat and is connected to the upper water trough; The diversion mechanism includes a diversion cylinder and a diversion pipe. The diversion cylinder is connected and arranged on the side of the insulation cylinder away from the exhaust valve, and multiple groups of diversion pipes are connected and arranged on the side wall of the diversion cylinder; the heating mechanism includes a heating coil, a metal rod and a heating cylinder. The heating cylinder is symmetrically arranged on both sides of the insulation cylinder, and the heating cylinder is connected to the insulation cylinder. The metal rod is arranged on the inner wall of the heating cylinder, and the heating coil is arranged on the inner wall of the heating cylinder outside the metal rod; the temperature measuring mechanism includes a temperature sensor and a humidity sensor. The temperature sensor and the humidity sensor are respectively arranged on the upper wall of the insulation cylinder, the detection end of the temperature sensor is arranged through the inner wall of the insulation cylinder, and the detection end of the humidity sensor is arranged through the insulation cylinder and arranged inside the water-absorbing cotton layer.

[0008] During use, the waste gas generated in the sewage pool enters the insulation cylinder through the waste gas valve, the water supply valve is opened, the water supply valve is connected to the upper water tank, the absorbent cotton layer inside the insulation cylinder absorbs the moisture inside the upper water tank, the humidity sensor monitors the humidity of the absorbent cotton layer in real time through the detection end, the heating coil is energized to heat the metal rod, and the temperature sensor monitors the temperature inside the insulation cylinder in real time through the detection end, the waste gas entering the insulation cylinder is heated, the waste gas passes through the mesh magnetic plate into the moist absorbent cotton layer, the waste gas enters the diversion cylinder after dust removal and humidification by the absorbent cotton layer, the diversion cylinder discharges the waste gas after dust removal, humidification and heating through the diversion pipe.

[0009] Preferably, the series mechanism includes a series frame and a pipe clamp, the series frame is arranged on the side wall of the diversion tube, and multiple groups of the pipe clamps are arranged on the inner wall of the series frame; the adsorption mechanism includes an annular tube, a biological filter layer and an offset tube, multiple groups of the annular tubes are arranged between the pipe clamps inside the series frame, the biological filter layer is arranged inside the annular tube, the offset tubes are connected between the annular tubes, and adjacent offset tubes are arranged in parallel and offset; the exhaust mechanism includes an exhaust cylinder, an exhaust valve and an exhaust pipe, the exhaust cylinder is arranged at one end of the series frame away from the diversion tube, the exhaust pipe is connected between the bottom side wall of the annular tube and the exhaust cylinder, and the exhaust valve is connected on the side of the exhaust cylinder away from the exhaust pipe.

[0010] When in use, the diversion pipe discharges the waste gas into the inside of the annular pipe, and the waste gas flows through the biological filter layer. The biological filter layer uses the adsorption, absorption and degradation functions of microbial cells on waste substances to decompose the waste gas substances into simple non-toxic and harmless inorganic substances, thereby achieving the purpose of degrading malodorous substances and removing odors. With the connection of the staggered pipe to the annular pipe, the waste gas flows through the multiple groups of annular pipes inside the series frame. After being adsorbed by the biological filter layer, the waste gas enters the exhaust pipe through the exhaust pipe, and then the purified waste gas is discharged through the exhaust valve.

[0011] Specifically, the water measuring and liveness detection mechanism includes a water measuring cylinder, a scale, a water collecting pipe and a float-type steam trap. Multiple groups of the water measuring cylinders are arranged on the upper wall of the bracket seat, the water measuring cylinder is arranged on the upper wall of the bracket seat below the pipe clamp, the scale is arranged on both sides of the water measuring cylinder, the water collecting pipe is connected to the bottom wall of the annular pipe, and the float-type steam trap is connected between the water measuring cylinder and the water collecting pipe.

[0012] Wherein, a controller is provided on the side wall of the bracket seat.

[0013] Preferably, the controller is electrically connected to the driving electromagnet, the heating coil, the temperature measuring mechanism and the humidity sensor respectively.

[0014] Furthermore, the model of the controller is SYC89C52RC-401.

[0015] Furthermore, the model of the temperature sensor is LM-PT100.

[0016] Furthermore, the model of the humidity sensor is M31 / BS-8906.

[0017] The beneficial effects achieved by adopting the above structure are as follows:

[0018] Compared with the existing technology, this solution adopts a combination of an annular filtering structure and a drip monitoring structure. Through the provision of a water filtering type air transmission mechanism, a ring suction type deodorization mechanism and a water measuring type liveness detection mechanism, the adsorption state of the biological filter layer is monitored in real time under the coordinated use of the air filtering mechanism, the water supply mechanism, the diversion mechanism, the heating mechanism, the temperature measuring mechanism, the series mechanism, the adsorption mechanism and the exhaust mechanism, thereby reducing the probability of dripping in the biological filter layer, ensuring the temperature, humidity and air intake flow of the waste gas, and not affecting the purification efficiency of the biological filter layer, thereby improving the adsorption and filtration efficiency of the biological filter layer for waste gas. When the waste gas flows through the biological filter layer, the biological filter layer uses the adsorption, absorption and degradation functions of microbial cells on waste substances to decompose the waste gas substances into simple non-toxic and harmless inorganic substances, thereby achieving the purpose of degrading malodorous substances and removing odors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0020] Figure 2 This is the main stereoscopic view of this scheme;

[0021] Figure 3 This is a schematic diagram of the structure of the air filtering mechanism of this scheme;

[0022] Figure 4 This is the main view of this scheme;

[0023] Figure 5 This is the left view of this scheme;

[0024] Figure 6 This is the right view of this scheme;

[0025] Figure 7 This is a top view of the scheme;

[0026] Figure 8 for Figure 7 AA section view;

[0027] Figure 9 for Figure 7 BB partial cross-sectional view;

[0028] Figure 10 for Figure 1 Part I shows a magnified structural view.

[0029] Among them, 1. bracket seat, 2. insulation cylinder, 3. exhaust valve, 4. water filter type gas transmission mechanism, 5. air filter mechanism, 6. water absorption plate, 7. water absorption cotton layer, 8. mesh magnetic plate, 9. driving electromagnet, 10. extrusion spring, 11. water supply mechanism, 12. water tank, 13. water supply valve, 14. diversion mechanism, 15. diversion cylinder, 16. diversion pipe, 17. ring suction type deodorization mechanism, 18. series mechanism, 19. series rack, 20. pipe clamp, 21. adsorption mechanism , 22. Annular pipe, 23. Biological filter layer, 24. Offset pipe, 25. Exhaust mechanism, 26. Exhaust pipe, 27. Exhaust valve, 28. Exhaust pipe, 29. Water-measuring type detection mechanism, 30. Water measuring cylinder, 31. Scale, 32. Water collecting pipe, 33. Float-type steam trap, 34. Controller, 35. Heating mechanism, 36. Heating coil, 37. Metal rod, 38. Temperature measuring mechanism, 39. Temperature sensor, 40. Humidity sensor, 41. Heating cylinder.

[0030] The accompanying drawings are used to provide further understanding of the present solution and constitute a part of the specification. Together with the embodiments of the present solution, they are used to explain the present solution and do not constitute a limitation to the present solution. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of this solution will be clearly and completely described below in conjunction with the drawings in the embodiments of this solution. Obviously, the described embodiments are only part of the embodiments of this solution, not all of the embodiments; based on the embodiments in this solution, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this solution.

[0032] In the description of this solution, it should be understood that terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this solution and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on this solution.

[0033] like Figures 1-10 As shown, the present invention proposes a biological deodorization device for waste gas from a sewage pool, comprising a support seat 1, an insulation cylinder 2, an exhaust valve 3, a water filtering type air transmission mechanism 4, a circular suction type deodorization mechanism 17 and a water detection type live detection mechanism 29. The insulation cylinder 2 is arranged on the upper wall of one end of the support seat 1, and the exhaust valve 3 is connected to the side of the insulation cylinder 2 away from the support seat 1. The water filtering type air transmission mechanism 4 is arranged on the insulation cylinder 2, and the circular suction type deodorization mechanism 17 is arranged at one end of the insulation cylinder 2 away from the exhaust valve 3. The water detection type live detection mechanism 29 is arranged on the upper wall of the support seat 1 below the circular suction type deodorization mechanism 17. The water filtering type air transmission mechanism 4 includes an air filtering mechanism 5, a water supply mechanism 11, The diversion mechanism 14, the heating mechanism 35 and the temperature measuring mechanism 38, the air filtering mechanism 5 is arranged inside the insulation cylinder 2, the water supply mechanism 11 is arranged on the bottom wall of the insulation cylinder 2, the diversion mechanism 14 is arranged on the side of the insulation cylinder 2 away from the exhaust valve 3, the heating mechanism 35 is arranged on both sides of the insulation cylinder 2, the temperature measuring mechanism 38 is arranged on the upper wall of the insulation cylinder 2, the annular suction deodorization mechanism 17 includes a series mechanism 18, an adsorption mechanism 21 and an exhaust mechanism 25, the series mechanism 18 is arranged at the end of the diversion mechanism 14 away from the insulation cylinder 2, the adsorption mechanism 21 is arranged on the series mechanism 18, and the exhaust mechanism 25 is arranged at the end of the series mechanism 18 away from the insulation cylinder 2.

[0034] The air filtering mechanism 5 includes a water absorption plate 6, a water absorption cotton layer 7, a mesh magnetic plate 8, a driving electromagnet 9 and an extrusion spring 10. The water absorption plate 6 is arranged on the inner wall of the heat preservation cylinder 2, and the water absorption cotton layer 7 is arranged between the inner wall of the water absorption plate 6 and the inner wall of the heat preservation cylinder 2. The mesh magnetic plate 8 is slidingly arranged on the inner wall of one end of the heat preservation cylinder 2 close to the exhaust valve 3. The extrusion spring 10 is arranged between the heat preservation cylinder 2 and the mesh magnetic plate 8. The driving electromagnet 9 is arranged on the inner wall of the heat preservation cylinder 2 outside the extrusion spring 10, and the mesh magnetic plate 8 and the driving electromagnet 9 are arranged opposite to each other; the water supply mechanism 11 includes an upper water trough 12 and a water supply valve 13, the upper water trough 12 is arranged on the inner wall of the bottom of the heat preservation cylinder 2, the upper water trough 12 is opened at the upper end, and the water supply valve 13 passes through the bracket seat 1 and is connected to the upper water trough 12; the diversion mechanism 14 includes a diversion cylinder 1 5 and a diversion pipe 16, the diversion tube 15 is connected and arranged on the side of the insulation tube 2 away from the exhaust valve 3, and multiple groups of the diversion pipes 16 are connected and arranged on the side wall of the diversion tube 15; the heating mechanism 35 includes a heating coil 36, a metal rod 37 and a heating tube 41, the heating tube 41 is symmetrically arranged on both sides of the insulation tube 2, the heating tube 41 is connected to the insulation tube 2, the metal rod 37 is arranged on the inner wall of the heating tube 41, and the heating coil 36 is arranged on the inner wall of the heating tube 41 outside the metal rod 37; the temperature measuring mechanism 38 includes a temperature sensor 39 and a humidity sensor 40, the temperature sensor 39 and the humidity sensor 40 are respectively arranged on the upper wall of the insulation tube 2, the detection end of the temperature sensor 39 is arranged through the inner wall of the insulation tube 2, and the detection end of the humidity sensor 40 is arranged through the insulation tube 2 and inside the water-absorbing cotton layer 7.

[0035] The series mechanism 18 includes a series frame 19 and a pipe clamp 20. The series frame 19 is arranged on the side wall of the diversion tube 15, and multiple groups of the pipe clamps 20 are arranged on the inner wall of the series frame 19; the adsorption mechanism 21 includes an annular tube 22, a biological filter layer 23 and an offset tube 24. Multiple groups of the annular tubes 22 are arranged between the pipe clamps 20 inside the series frame 19, the biological filter layer 23 is arranged inside the annular tube 22, and the offset tubes 24 are connected between the annular tubes 22, and adjacent offset tubes 24 are arranged in parallel and offset; the exhaust mechanism 25 includes an exhaust cylinder 26, an exhaust valve 27 and an exhaust pipe 28. The exhaust cylinder 26 is arranged at one end of the series frame 19 away from the diversion tube 15, the exhaust pipe 28 is connected between the bottom side wall of the annular tube 22 and the exhaust cylinder 26, and the exhaust valve 27 is connected on the side of the exhaust cylinder 26 away from the exhaust pipe 28.

[0036] The water measuring and live detection mechanism 29 includes a water measuring cylinder 30, a scale 31, a water collecting pipe 32 and a float-type steam trap 33. Multiple groups of the water measuring cylinders 30 are arranged on the upper wall of the bracket seat 1. The water measuring cylinder 30 is arranged on the upper wall of the bracket seat 1 below the pipe clamp 20. The scale 31 is arranged on both sides of the water measuring cylinder 30. The water collecting pipe 32 is connected to the bottom wall of the annular pipe 22. The float-type steam trap 33 is connected between the water measuring cylinder 30 and the water collecting pipe 32.

[0037] A controller 34 is provided on the side wall of the bracket seat 1 .

[0038] The controller 34 is electrically connected to the driving electromagnet 9 , the heating coil 36 , the temperature measuring mechanism 38 and the humidity sensor 40 .

[0039] The model of the controller 34 is SYC89C52RC-401.

[0040] The model of the temperature sensor 39 is LM-PT100.

[0041] The model of the humidity sensor 40 is M31 / BS-8906.

[0042] During specific use, the water supply valve 13 is opened, the water supply valve 13 is connected to the upper water tank 12, and the water-absorbing cotton layer 7 inside the heat preservation tube 2 absorbs the moisture inside the upper water tank 12, and the controller 34 controls the humidity sensor 40 to start, and the humidity sensor 40 monitors the humidity of the water-absorbing cotton layer 7 in real time through the detection end, and the controller 34 controls the heating coil 36 to start, and the heating coil 36 is energized to heat the metal rod 37, and the controller 34 controls the temperature sensor 39 to start, and the temperature sensor 39 monitors the temperature inside the heat preservation tube 2 in real time through the detection end, and the exhaust gas generated in the sewage pool is connected to the exhaust valve 3 through the exhaust pipe, and the exhaust gas enters the heat preservation tube 2 through the exhaust valve 3, and the exhaust gas entering the heat preservation tube 2 is heated, and the exhaust gas passes through the mesh magnetic plate 8 and enters the moist water-absorbing cotton layer 7, and the exhaust gas enters the diversion tube 15 after dust removal and humidification by the water-absorbing cotton layer 7, and the diversion tube 15 discharges the dust-removed, humidified and heated exhaust gas through the diversion pipe 16;

[0043] The shunt pipe 16 discharges the waste gas into the annular pipe 22. The waste gas flows through the biological filter layer 23. The biological filter layer 23 uses the adsorption, absorption and degradation functions of microbial cells on waste substances to decompose the waste gas substances into simple non-toxic and harmless inorganic substances, thereby achieving the purpose of degrading malodorous substances and removing odors. With the connection of the annular pipe 22 to the staggered pipe 24, the waste gas flows through the multiple groups of annular pipes 22 inside the series rack 19. After being adsorbed by the biological filter layer 23, the waste gas enters the exhaust pipe 26 through the exhaust pipe 28. The purified waste gas is then discharged through the exhaust valve 27.

[0044] The temperature, humidity and air inlet flow rate of the exhaust gas can affect the water accumulation and dripping phenomenon in the biological filter layer 23. When the humidity and air inlet flow rate of the exhaust gas are too high, the water in the biological filter layer 23 can be too much, which can cause the dripping phenomenon in the biological filter layer 23. The dripping phenomenon can affect the air permeability of the biological filter layer 23, reduce the metabolic activity of the microorganisms in the biological filter layer 23, and thus affect the purification efficiency of the exhaust gas. Long-term water accumulation can also change the microbial community in the biological filter layer 23 and affect the purification effect. In addition, the dripping phenomenon can also damage the structure of the biological filter layer 23 and shorten its service life.

[0045] When the water droplets are generated in the biological filter layer 23 in the annular pipe 22 due to the influence of the temperature, humidity and air inlet flow rate of the exhaust gas, the water droplets in the annular pipe 22 flow into the water collecting pipe 32. The water in the water collecting pipe 32 flows into the water measuring cylinder 30 through the float-type water trap 33. The operator observes the water flow in the annular pipe 22 through the scale 31. When the water accumulated in the water measuring cylinder 30 reaches the specified amount, the operator adjusts the temperature, humidity and air inlet flow rate of the exhaust gas, and thus ensures the adsorption and purification efficiency of the biological filter layer 23 for the exhaust gas.

[0046] In the initial state, the compression spring 10 is in a compressed state. The driving electromagnet 9 is electrified to generate magnetism. The driving electromagnet 9 is arranged at a pole opposite to the mesh magnetic plate 8. The driving electromagnet 9 is fixed on the inner wall of the heat preservation cylinder 2 and pushes the mesh magnetic plate 8 through repulsion. The mesh magnetic plate 8 extrudes the water absorbing cotton layer 7 of the protruding water absorbing plate 6 by using the elastic deformation of the compression spring 10. The upper water valve 13 is opened. The sewage extruded from the water absorbing cotton layer 7 flows into the upper water tank 12. The sewage is discharged from the upper water tank 12 through the upper water valve 13, which ensures the filtering and humidifying effect of the water absorbing cotton layer 7. The above operation can be repeated next time.

[0047] It should be noted that, in the present document, the terms such as first and second are used merely to differentiate one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Also, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.

[0048] The above description of the present solution and its implementation methods is non-limiting. The drawings show only one implementation method of the present solution, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present solution, designs a similar structure and embodiment without creatively designing, they shall fall within the scope of protection of the present solution.

Claims

1. A biological deodorization device for waste gas from a sewage pool, comprising a support, a heat preservation cylinder and an exhaust valve, characterized in that: It also includes a water filtering type air transmission mechanism, a circular suction type deodorization mechanism and a water detection type live detection mechanism. The heat preservation tube is arranged on the upper wall of one end of the bracket seat, and the exhaust valve is connected to the side of the heat preservation tube away from the bracket seat; The water-filtering gas transmission mechanism includes a gas filtering mechanism, a water supply mechanism, a flow diversion mechanism, a heating mechanism and a temperature measuring mechanism; The air filtering mechanism is arranged inside the heat preservation cylinder, the water supply mechanism is arranged on the bottom wall of the heat preservation cylinder, the diversion mechanism is arranged on the side of the heat preservation cylinder away from the exhaust valve, the heating mechanism is arranged on both sides of the heat preservation cylinder, and the temperature measuring mechanism is arranged on the upper wall of the heat preservation cylinder; The diversion mechanism includes a diversion cylinder and a diversion pipe; The diversion cylinder is connected to the side of the heat preservation cylinder away from the exhaust valve, and multiple groups of diversion pipes are connected to the side wall of the diversion cylinder; The circular suction type deodorization mechanism includes a series mechanism, an adsorption mechanism and an exhaust mechanism; The series mechanism is arranged at the end of the diversion mechanism away from the heat preservation cylinder, the adsorption mechanism is arranged on the series mechanism, and the exhaust mechanism is arranged at the end of the series mechanism away from the heat preservation cylinder; The series connection mechanism includes a series connection frame and a pipe clamp; The series frame is installed on the side wall of the diversion cylinder, and multiple groups of pipe clamps are installed on the inner wall of the series frame; The adsorption mechanism includes an annular tube; Multiple groups of the annular tubes are arranged between the pipe clamps inside the series rack; The water-testing and liveness-checking mechanism comprises a water measuring cylinder, a graduated scale, a water collecting pipe and a float-type steam trap; Multiple groups of water measuring cylinders are arranged on the upper wall of the bracket seat, the water measuring cylinders are arranged on the upper wall of the bracket seat below the pipe clamp, the scale rulers are arranged on both sides of the water measuring cylinders, the water collecting pipes are connected to the bottom wall of the annular pipe, and the float-type steam trap is connected between the water measuring cylinders and the water collecting pipes.

2. The biological deodorization equipment for waste gas from sewage pools according to claim 1, characterized in that: The air filtering mechanism includes a water absorption plate, a water absorption cotton layer, a mesh magnetic plate, a driving electromagnet and an extrusion spring. The water absorption plate is arranged on the inner wall of the insulation cylinder, the water absorption cotton layer is arranged between the inner wall of the water absorption plate and the inner wall of the insulation cylinder, the mesh magnetic plate is slidably arranged on the inner wall of one end of the insulation cylinder close to the exhaust valve, the extrusion spring is arranged between the insulation cylinder and the mesh magnetic plate, the driving electromagnet is arranged on the inner wall of the insulation cylinder outside the extrusion spring, and the mesh magnetic plate and the driving electromagnet are arranged opposite to each other.

3. The biological deodorization equipment for waste gas from sewage pools according to claim 2, characterized in that: The water supply mechanism includes an upper water trough and a water supply valve. The upper water trough is arranged on the inner wall of the bottom of the insulation cylinder. The upper water trough is opened at the upper end. The water supply valve passes through the bracket seat and is connected to the upper water trough.

4. The biological deodorization equipment for waste gas from sewage pools according to claim 3, characterized in that: The heating mechanism includes a heating coil, a metal rod and a heating cylinder. The heating cylinders are symmetrically arranged on both sides of the insulation cylinder. The heating cylinders are connected to the insulation cylinder. The metal rod is arranged on the inner wall of the heating cylinder, and the heating coil is arranged on the inner wall of the heating cylinder outside the metal rod.

5. The biological deodorization equipment for waste gas from sewage pools according to claim 4, characterized in that: The temperature measuring mechanism includes a temperature sensor and a humidity sensor, which are respectively arranged on the upper wall of the insulation tube. The detection end of the temperature sensor is arranged through the inner wall of the insulation tube, and the detection end of the humidity sensor is arranged through the insulation tube inside the water-absorbing cotton layer.

6. The biological deodorization equipment for waste gas from sewage pools according to claim 5, characterized in that: The adsorption mechanism further comprises a biological filter layer and staggered pipes. The biological filter layer is arranged inside the annular pipe, and the staggered pipes are arranged between the annular pipes, and adjacent staggered pipes are arranged in parallel and staggered manner.

7. The biological deodorization equipment for waste gas from sewage pools according to claim 6, characterized in that: The exhaust mechanism includes an exhaust cylinder, an exhaust valve and an exhaust pipe. The exhaust cylinder is arranged at one end of the series frame away from the diversion cylinder. The exhaust pipe is connected between the bottom side wall of the annular tube and the exhaust cylinder. The exhaust valve is connected at the side of the exhaust cylinder away from the exhaust pipe.

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