Biological deodorization device with uniform gas distribution

Abstract

The utility model relates to the technical field of biological deodorization, and discloses a biological deodorization device with uniform gas distribution, which comprises a bottom plate and further comprises a deodorization box arranged at the top of the bottom plate, a biological filler area is arranged in the deodorization box, and the top of the biological filler area is fixedly connected with a mounting block; according to the utility model, the flow direction of the waste gas can be conveniently distributed by arranging the flow guide mechanism, after the flow guide device is arranged, the air inlet mode of the biological section is changed into an upper inlet mode, and the gas passes through the biological filler after being uniformly distributed at the upper part, so that the problem of short flow of the waste gas is avoided; meanwhile, the replacement mechanism is arranged, so that the biological filler area can be conveniently detached and replaced, the situation that normal operation is delayed due to the fact that timely maintenance and replacement are inconvenient when the biological filler area is damaged is avoided, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological deodorization, in particular to a biological deodorization device with uniform air distribution. Background Art

[0002] Biological deodorization devices transform odorous substances through the physiological metabolism of microorganisms, so that the target pollutants are effectively decomposed and removed to achieve the purpose of odor control. Biological deodorization devices are used in waste gas treatment of municipal sewage treatment plants, industrial sewage stations and some production enterprises that produce low-concentration odors, so as to achieve the purpose of improving the environment and improving the quality of life.

[0003] At present, the air intake mode of the pre-wash section and the biological section of the biological deodorization device is generally that the pre-wash section is in from the top and out from the bottom, and the biological section is in from the bottom and out from the top. Due to the characteristics of the upward flow of gas, it is easy for the gas to form a short flow in the biological filler section and cannot pass through the biological filler evenly. In this way, the filler only works locally, resulting in a very low filler utilization rate in the biological section. This leads to low system efficiency. At the same time, when using biological fillers to filter exhaust gas, it is not convenient to disassemble and replace them. As a result, when the biological filler is damaged, it is not convenient to repair and replace it in time, which delays the normal operation of the work and reduces the working efficiency of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a biological deodorizing device with uniform air distribution to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a biological deodorizing device with uniform air distribution, comprising a bottom plate, and also comprising:

[0006] A deodorizing box is arranged on the top of the bottom plate, wherein a biological filler area is arranged inside the deodorizing box, and a mounting block is fixedly connected to the top of the biological filler area;

[0007] A flow guide mechanism is arranged inside the deodorizing box for distributing the gas flow direction, the flow guide mechanism comprises a fixing frame fixed to the inner wall of the deodorizing box, a guide plate is fixedly connected to the inner wall of the deodorizing box, and a mounting plate is fixedly connected to the inner wall of the deodorizing box for facilitating the distribution of the gas flow direction;

[0008] A replacement mechanism is arranged on the top of the mounting block for facilitating the disassembly and replacement of the biological filler, the replacement mechanism comprising a fixed tube fixed to the top of the mounting block, the inner wall of the fixed tube is slidably connected to a sliding tube, the inner wall of the sliding tube is fixedly connected to a fixed column, and the inner wall of the fixed column is slidably connected to a card joint.

[0009] Preferably, the top of the deodorizing box is fixedly connected to a liquid box, and one side of the liquid box is connected to a drainage pipe.

[0010] Preferably, one end of the drainage pipe is connected to a water pump, the water outlet end of the water pump is connected to a flow pipe, and the inner wall of the deodorizing box is provided with a plurality of groups of spray heads.

[0011] Preferably, a stuffing box for purifying exhaust gas is fixedly connected to one side of the guide plate, and one side of the stuffing box is fixedly connected to one side of the mounting plate.

[0012] Preferably, the bottom of the stuffing box is connected to a delivery pipe, and one end of the delivery pipe is connected to a fan.

[0013] Preferably, one end of the fan is connected to a mounting pipe, and one side of the stuffing box is provided with an adjustment plate for facilitating opening of the stuffing.

[0014] Preferably, the top of the deodorizing box is connected to an air inlet pipe, and one side of the deodorizing box is connected to an exhaust pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can facilitate the distribution of the flow direction of the exhaust gas by arranging the guide mechanism. After the guide mechanism is arranged, the air intake mode of the biological section is changed to upward intake, and the gas passes through the biological filler after being evenly distributed in the upper part, thus avoiding the problem of exhaust gas short-flow, improving the utilization rate of the biological filler, and improving the treatment effect of the biological deodorization device. At the same time, by arranging the replacement mechanism, the biological filler area can be easily disassembled and replaced, avoiding the situation where it is inconvenient to repair and replace in time when it is damaged, delaying the normal operation of the work, and improving the working efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a biological deodorizing device with uniform air distribution provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure of the flow guide mechanism provided by the utility model;

[0019] Figure 3 A schematic diagram of the structure of the stuffing box and the adjustment plate provided by the utility model;

[0020] Figure 4 This is a schematic diagram of the replacement mechanism structure provided by the utility model.

[0021] In the figure: 1. bottom plate; 2. deodorizing box; 3. flow guide mechanism; 31. fixing frame; 32. guide plate; 33. mounting plate; 4. biological filler area; 5. mounting block; 6. replacement mechanism; 61. fixing pipe; 62. sliding pipe; 63. fixing column; 64. clamping joint; 7. liquid box; 8. drainage pipe; 9. water pump; 10. flow pipe; 11. spray head; 12. filler box; 13. delivery pipe; 14. fan; 15. mounting pipe; 16. adjusting plate; 17. air inlet pipe; 18. exhaust pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4As shown, a biological deodorization device with uniform air distribution includes a base plate 1, by setting the base plate 1, it is convenient to fix the deodorization box 2, the deodorization box 2 is set on the top of the base plate 1, by setting the deodorization box 2, it is convenient to treat the exhaust gas, the interior of the deodorization box 2 is provided with a biological filler area 4, by setting the biological filler area 4, it is convenient to filter the exhaust gas, the top of the biological filler area 4 is fixedly connected with a mounting block 5, by setting the mounting block 5, it is convenient to fix the fixed pipe 61; a guide mechanism 3 for distributing the gas flow direction is arranged inside the deodorization box 2, the guide mechanism 3 includes a fixed frame 31 fixed to the inner wall of the deodorization box 2, by setting the fixed frame 31, it is convenient to distribute the exhaust gas flow direction, it is explained here that a groove for gas flow is opened at the bottom of the fixed frame 31, the inner wall of the deodorization box 2 is fixedly connected with a guide plate 32, by setting the guide plate 32, it is convenient to distribute the exhaust gas flow direction, the inner wall of the deodorization box 2 is fixedly connected There is a mounting plate 33 for facilitating the distribution of gas flow direction. By setting the mounting plate 33, the exhaust gas flow direction can be easily distributed. A replacement mechanism 6 is arranged on the top of the mounting block 5 for facilitating the disassembly and replacement of the biological filler area 4. The replacement mechanism 6 includes a fixed tube 61 fixed to the top of the mounting block 5. By setting the fixed tube 61, the sliding tube 62 can be easily slid. The inner wall of the fixed tube 61 is slidably connected with the sliding tube 62. By setting the sliding tube 62, the fixed column 63 can be easily fixed. The inner wall of the sliding tube 62 is fixedly connected with the fixed column 63. By setting the fixed column 63, the card joint 64 can be easily slid. It is explained here that a spring for resetting the card joint 64 is arranged inside the fixed column 63. The inner wall of the fixed column 63 is slidably connected with the card joint 64. By setting the card joint 64, the deodorizing box 2 can be easily connected. It is explained here that the inner wall of the deodorizing box 2 is provided with a groove for resetting the card joint 64.

[0024] refer to Figure 2 As shown, a liquid tank 7 is fixedly connected to the top of the deodorizing box 2. By setting the liquid tank 7, it is convenient to store the liquid. A drainage pipe 8 is connected to one side of the liquid tank 7. By setting the drainage pipe 8, it is convenient to transport the liquid. One end of the drainage pipe 8 is connected to a water pump 9. By setting the water pump 9, it is convenient to extract the liquid. The water outlet end of the water pump 9 is connected to a flow pipe 10. By setting the flow pipe 10, it is convenient to transport the liquid. The inner wall of the deodorizing box 2 is provided with a plurality of groups of spray heads 11. By setting the spray heads 11, it is convenient to spray the liquid and pre-wash the exhaust gas. A stuffing box 12 for purifying the exhaust gas is fixedly connected to one side of the guide plate 32. By setting the stuffing box 12, it is convenient to react and purify the exhaust gas, and one side of the stuffing box 12 is fixedly connected to one side of the mounting plate 33.

[0025] refer to Figure 1 and Figure 3As shown, the bottom of the stuffing box 12 is connected with a delivery pipe 13, by setting the delivery pipe 13, it is convenient to clear the exhaust gas, one end of the delivery pipe 13 is connected with a fan 14, by setting the fan 14, it is convenient to absorb the exhaust gas; one end of the fan 14 is connected with a mounting pipe 15, by setting the mounting pipe 15, it is convenient to transport the exhaust gas, one side of the stuffing box 12 is provided with an adjustment plate 16 for convenient opening of the stuffing, by setting the adjustment plate 16, it is convenient to open the stuffing box 12 for stuffing; the top of the deodorizing box 2 is connected with an air inlet pipe 17, by setting the air inlet pipe 17, it is convenient to add the exhaust gas, one side of the deodorizing box 2 is connected with an exhaust pipe 18, by setting the exhaust pipe 18, it is convenient to discharge the exhaust gas.

[0026] Working principle: When in use, first open the deodorizing box 2, open the adjusting plate 16, and fill the stuffing box 12. After the filling is completed, close the adjusting plate 16, close the deodorizing box 2, and add the exhaust gas through the air inlet pipe 17. At this time, it is filtered by the biological stuffing area 4, and at the same time, turn on the water pump 9. The water pump 9 runs to extract the liquid inside the liquid box 7 into the drainage pipe 8, and then passes through the flow pipe 10 to the spray head 11 for spraying, and pre-washes the exhaust gas. At this time, turn on the fan 14 to suck the exhaust gas into the stuffing box 12 for mixing reaction. Turn off the fan 14 during the reaction, and turn on the fan 14 after the reaction. The exhaust gas is discharged from the installation pipe 15 and then discharged from the exhaust pipe 18. When the biological stuffing area 4 needs to be replaced, move the card joint 64 to prevent the inner wall of the deodorizing box 2 from limiting the card joint 64. Then pull out the slide pipe 62 to disassemble and replace the biological stuffing area 4.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish 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. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological deodorizing device with uniform air distribution, comprising a bottom plate (1), characterized in that: Also includes: A deodorizing box (2) is arranged on the top of the base plate (1), wherein a biological filler area (4) is arranged inside the deodorizing box (2), and a mounting block (5) is fixedly connected to the top of the biological filler area (4); A flow guide mechanism (3) is arranged inside the deodorizing box (2) and is used for distributing the gas flow direction. The flow guide mechanism (3) comprises a fixing frame (31) fixed to the inner wall of the deodorizing box (2). A guide plate (32) is fixedly connected to the inner wall of the deodorizing box (2). A mounting plate (33) is fixedly connected to the inner wall of the deodorizing box (2) for facilitating the distribution of the gas flow direction. A replacement mechanism (6) is arranged on the top of the mounting block (5) to facilitate the disassembly and replacement of the biological filler area (4), the replacement mechanism (6) comprising a fixed tube (61) fixed to the top of the mounting block (5), the inner wall of the fixed tube (61) being slidably connected to a sliding tube (62), the inner wall of the sliding tube (62) being fixedly connected to a fixed column (63), and the inner wall of the fixed column (63) being slidably connected to a clamping joint (64).

2. A biological deodorizing device with uniform air distribution according to claim 1, characterized in that: The top of the deodorizing box (2) is fixedly connected to a liquid box (7), and one side of the liquid box (7) is connected to a drainage pipe (8).

3. The biological deodorizing device with uniform air distribution according to claim 2, characterized in that: One end of the drainage pipe (8) is connected to a water pump (9), the water outlet end of the water pump (9) is connected to a flow pipe (10), and the inner wall of the deodorizing box (2) is provided with a plurality of groups of spray heads (11).

4. The biological deodorizing device with uniform air distribution according to claim 1, characterized in that: A stuffing box (12) for purifying exhaust gas is fixedly connected to one side of the guide plate (32), and one side of the stuffing box (12) is fixedly connected to one side of the mounting plate (33).

5. The biological deodorizing device with uniform air distribution according to claim 4, characterized in that: The bottom of the stuffing box (12) is connected to a delivery pipe (13), and one end of the delivery pipe (13) is connected to a fan (14).

6. The biological deodorizing device with uniform air distribution according to claim 5, characterized in that: One end of the fan (14) is connected to a mounting pipe (15), and one side of the stuffing box (12) is provided with an adjustment plate (16) for facilitating opening of the stuffing.

7. The biological deodorizing device with uniform air distribution according to claim 1, characterized in that: The top of the deodorizing box (2) is connected to an air inlet pipe (17), and one side of the deodorizing box (2) is connected to an exhaust pipe (18).

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