Biological filler device for biological deodorization filter tank

Abstract

The utility model discloses a biological stuffing device for a biological deodorization filter, which belongs to the field of biological deodorization and comprises a box body, a first valve is fixedly sleeved at the bottom of one side of an air outlet hose, a first one-way valve is fixedly sleeved at the bottom of the first valve, and a deodorization bin is fixedly connected at the bottom of the first one-way valve. A second valve fixedly sleeves the bottom of the deodorization bin, springs are fixedly connected to the two sides of the top of the deodorization bin, a second one-way valve fixedly sleeves the bottom of the second valve, an air inlet hose is fixedly connected to the bottom of the second one-way valve, and a detection mechanism is arranged at the bottom of one side of the box body. According to the biological stuffing device for the biological deodorization filter tank, by arranging the two deodorization bins, a machine can be replaced without shutdown when the stuffing plate needs to be replaced, meanwhile, when the stuffing plate needs to be replaced, the bin doors are directly opened, multiple components do not need to be disassembled, and therefore the amount of mechanical deodorization gas is increased, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of biological deodorization, and in particular relates to a biological filler device for a biological deodorization filter tank. Background Art

[0002] Biological deodorization is a biological waste gas treatment technology that uses biological methods to deodorize waste gas molecules through microbial films specially cultivated on biological fillers in biological filter tanks. When toxic, harmful, and smelly waste gas containing a mixture of gas, liquid, and solid is introduced into this system through a collection pipe, the biofilm formed by the cultivation of efficient microbial strains grown on the biological fillers is used to purify and degrade pollutants in the waste gas. Biological deodorization uses biotechnology, which is environmentally friendly and hygienic, without secondary pollution. It can treat waste gas containing multiple pollutants at the same time, with short processing time and high efficiency. In order to deodorize odorous gases more conveniently, a deodorization chamber is often set up to allow the biofilm to fully react with the odor molecules.

[0003] According to a biological packing device for a biological deodorization filter tank with the authorization announcement number CN114870617A, although this technology has the advantages of increasing the residence time of gas inside the treatment tank and circulating secondary reactions to make the malodorous gas fully react, the technical solution of this patent has the following defects in actual use: when the packing ring needs to be replaced, the gas inlet tank, spiral tube and other components need to be disassembled before the packing ring can be taken out, which requires time and manpower to disassemble, and during disassembly, since the packing ring is inside the treatment tank of the device, the device needs to be shut down during disassembly. At the same time, the device cannot remind the staff that the packing ring needs to be replaced, resulting in a decrease in the deodorization efficiency of the packing ring after long-term use, and the packing ring cannot be replaced in time, thereby affecting the deodorization efficiency of the device. For this reason, we propose a biological packing device for a biological deodorization filter tank. Utility Model Content

[0004] The utility model aims to provide a biological filler device for a biological deodorization filter tank to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biological filler device for a biological deodorization filter, comprising a box body, the bottom of one side of the box body is connected to the gas collection equipment of the biological deodorization filter tank through a pipeline, the top of the box body is movably sleeved with an air outlet hose, the bottom of one side of the air outlet hose is fixedly sleeved with a No. 1 valve, the bottom of the No. 1 valve is fixedly sleeved with a No. 1 check valve, the bottom of the No. 1 check valve is fixedly connected with a deodorization bin, the bottom of the deodorization bin is fixedly sleeved with a No. 2 valve, and springs are fixedly connected on both sides of the top of the deodorization bin, the top of the spring is fixedly connected to one side of the top of the box body, the bottom of the No. 2 valve is fixedly sleeved with a No. 2 check valve, the bottom of the No. 2 check valve is fixedly connected with an air intake hose, the outer part of the air intake hose is movably sleeved at the bottom of one side of the box body, and a detection mechanism is provided at the bottom of one side of the box body.

[0006] As a preferred embodiment, the box body includes a hinge and a door, and the box body is movably connected to the door via the hinge, and the door is made of transparent glass.

[0007] As a preferred embodiment, one side of the deodorizing chamber is movably connected to a chamber door, and the other side of the deodorizing chamber is movably connected to a drawstring, a rubber ring is fixedly installed on the front side of the deodorizing chamber, one side of the drawstring is movably sleeved on one side of the chamber door, and a filler plate is movably placed in the inner cavity of the deodorizing chamber.

[0008] As a preferred embodiment, through holes are opened on the surface of the filler plate, and a biofilm is attached to the surface of the filler plate.

[0009] As a preferred embodiment, the detection mechanism includes a lamp holder and a spring clip, an alarm light is movably installed on the top of the lamp holder, and a conductive plate is fixedly installed on one side of the inner cavity of the lamp holder, the top of the spring clip is fixedly connected to the bottom of one side of the box body, and one side of the spring clip is movably sleeved on the bottom of one side of the box body, a pressing plate is movably placed on the top of one side of the spring clip, the top of the pressing plate is movably connected to the bottom of one side of the inner cavity of the box body, and one side of the lamp holder is fixedly connected to the bottom of one side of the box body.

[0010] As a preferred embodiment, the number of the deodorization chambers is two, and the two deodorization chambers are connected in parallel between the air inlet hose and the air outlet hose.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The biological filler device for the biological deodorization filter tank is provided with two deodorization chambers. By using valves, the filler plates inside the deodorization chambers can be replaced without stopping the machine when the filler plates need to be replaced, thus avoiding the need to stop the machine for replacement. At the same time, when replacement is required, the chamber door can be directly opened for replacement, without the need to disassemble multiple parts and avoid re-disassembly and reassembly, thereby increasing the deodorized gas volume of the machine and reducing the workload of the staff.

[0013] The biological filler device for the biological deodorization filter tank is provided with a detection mechanism, so that after the machine has been working for a period of time, the water produced by the reaction between the biofilm on the surface of the filler plate and the organic molecules in the odor will increase the weight of the deodorization chamber, causing the deodorization chamber to drop, squeezing the pressing plate, thereby pushing the spring piece to touch the conductive plate, so that the alarm light forms a closed loop, thereby reminding the staff that the filler plate needs to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the deodorizing bin door opening in the structure of the utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the buckle in the structure of the utility model;

[0018] Figure 5 It is a three-dimensional schematic diagram of the filler plate in the structure of the utility model.

[0019] In the figure: 1. Box body; 2. Air outlet hose; 3. Valve No. 1; 4. Check valve No. 1; 5. Deodorization chamber; 6. Valve No. 2; 7. Check valve No. 2; 8. Air intake hose; 9. Chamber door; 10. Buckle; 11. Spring; 12. Lamp holder; 13. Shrapnel; 14. Warning light; 15. Filling plate; 16. Conductive plate; 17. Press plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with embodiments.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a biological packing device for a biological deodorizing filter tank, comprising a box body 1, a hinge and a box door. The box body 1 is movably connected to the box door through the hinge. In order to deodorize the odor and replace the packing plate 15 without stopping the machine and avoiding the disassembly of multiple parts, an air outlet hose 2 can be movably sleeved on the top of the box body 1, a No. 1 valve 3 is fixedly sleeved on the bottom of one side of the air outlet hose 2, a No. 1 check valve 4 is fixedly sleeved on the bottom of the No. 1 valve 3, a No. 1 check valve 4 is fixedly sleeved on the bottom of the No. 1 check valve 4, a deodorizing bin 5 is fixedly connected on the bottom of the deodorizing bin 5, a No. 2 valve 6 is fixedly sleeved on the bottom of the deodorizing bin 5, and springs 11 are fixedly connected on both sides of the top of the deodorizing bin 5, the top of the spring 11 is fixedly connected to one side of the top of the box body 1, a No. 2 check valve 7 is fixedly sleeved on the bottom of the No. 2 valve 6, and a No. 2 check valve 7 is fixedly connected on the bottom of the No. 2 check valve 7 There is an air intake hose 8, the outer part of which is movably sleeved at the bottom of one side of the box body 1. There are two deodorizing chambers 5, and the two deodorizing chambers 5 are connected in parallel to the air intake hose 8 and the air outlet hose 2; open valve No. 1 3 and valve No. 2 6, and the other valves are normally closed, and the gas enters the deodorizing chamber 5 through the air intake hose 8. The biofilm on the surface of the packing plate 15 will adsorb the odor molecules in the odor, thereby achieving the purpose of deodorization. When the biofilm on the surface of the packing plate 15 reaches a saturated state and the packing plate 15 needs to be replaced, close valve No. 1 3 and valve No. 2 6, open the other switches, pry the pull buckle 10, open the chamber door 9, take out the packing plate 15, replace it with a new one, close the chamber door 9, and fasten the pull buckle 10, thereby achieving the purpose of replacing the packing plate 15 without stopping the machine and avoiding disassembly of multiple components.

[0023] See also Figure 2 In order to remind the staff that the packing plate 15 needs to be replaced, a detection mechanism can be set at the bottom of one side of the box body 1, and the detection mechanism includes a lamp holder 12 and a spring 13. An alarm light 14 is movably installed on the top of the lamp holder 12, and a conductive plate 16 is fixedly connected to one side of the inner cavity of the lamp holder 12. The top of the spring 13 is fixedly connected to the bottom of one side of the box body 1, and one side of the spring 13 is movably sleeved on the bottom of one side of the box body 1. A pressing plate 17 is movably placed on the top of one side of the spring 13, and the top of the pressing plate 17 is movably connected to the bottom of one side of the inner cavity of the box body 1. One side of the lamp holder 12 is fixedly connected At the bottom of one side of the box body 1; when deodorizing the gas, moisture will be generated on the surface of the filler plate 15, thereby increasing the weight value of the deodorization chamber 5, and the shrapnel 13 is connected to the bottom of the alarm light 14 through the No. 1 wire, one side of the alarm light 14 is connected to the No. 2 wire, and the conductive plate 16 is connected to the No. 3 wire. As the moisture increases, the deodorization chamber 5 will drop, thereby squeezing the pressing plate 17, and the pressing plate 17 pushes the bottom of the shrapnel 13 to move and touch the conductive plate 16, so that the alarm light 14 forms a closed loop, so that the alarm light 14 works, thereby achieving the purpose of reminding the staff that the filler plate 15 needs to be replaced.

[0024] The working principle and use process of the utility model are as follows: first, open valve No. 1 3 and valve No. 2 6, and the other valves are normally closed, and the gas enters the deodorization chamber 5 through the air inlet hose 8, and the biofilm on the surface of the packing plate 15 will absorb the odor molecules in the odor, thereby achieving the purpose of deodorization. When the biofilm on the surface of the packing plate 15 reaches a saturated state and the packing plate 15 needs to be replaced, close valve No. 1 3 and valve No. 2 6, open the other switches, move the pull button 10, open the chamber door 9, take out the packing plate 15, replace it with a new one, close the chamber door 9, and fasten the pull button 10, so that the packing plate 15 can be replaced without stopping. In order to prevent the machine from working and avoid disassembling multiple parts, when deodorizing the gas, moisture will be generated on the surface of the filler plate 15, thereby increasing the weight value of the deodorizing chamber 5. The shrapnel 13 is connected to the bottom of the alarm light 14 through the No. 1 wire, one side of the alarm light 14 is connected to the No. 2 wire, and the conductive plate 16 is connected to the No. 3 wire. As the moisture increases, the deodorizing chamber 5 will drop, thereby squeezing the pressing plate 17, and the pressing plate 17 pushes the bottom of the shrapnel 13 to move and touch the conductive plate 16, so that the alarm light 14 forms a closed loop, so that the alarm light 14 works, thereby achieving the purpose of reminding the staff that the filler plate 15 needs to be replaced.

[0025] Although the 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 filler device for a biological deodorization filter, comprising a housing (1), characterized in that: The bottom of one side of the box (1) is connected to the gas collection device of the biological deodorization filter tank through a pipeline, the top of the box (1) is movably connected with an outlet hose (2), the bottom of one side of the outlet hose (2) is fixedly connected with a No. 1 valve (3), the bottom of the No. 1 valve (3) is fixedly connected with a No. 1 check valve (4), the bottom of the No. 1 check valve (4) is fixedly connected with a deodorization chamber (5), the bottom of the deodorization chamber (5) is fixedly connected with a No. 2 valve (6), and the two sides of the top of the deodorization chamber (5) are fixedly connected with a spring (11), the top of the spring (11) is fixedly connected to one side of the top of the box (1), the bottom of the No. 2 valve (6) is fixedly connected with a No. 2 check valve (7), the bottom of the No. 2 check valve (7) is fixedly connected with an intake hose (8), the outer part of the intake hose (8) is movably connected to the bottom of one side of the box (1), and a detection mechanism is provided at the bottom of one side of the box (1).

2. The biological filler device for biological deodorization filter according to claim 1, characterized in that: The box body (1) comprises a hinge and a box door, and the box body (1) is movably connected to the box door via the hinge, and the box door is made of transparent glass.

3. The biological filler device for biological deodorization filter according to claim 1, characterized in that: One side of the deodorizing chamber (5) is movably connected to a chamber door (9), and the other side of the deodorizing chamber (5) is movably connected to a buckle (10), one side of the buckle (10) is movably sleeved on one side of the chamber door (9), and a filling plate (15) is movably placed in the inner cavity of the deodorizing chamber (5).

4. The biological filler device for biological deodorization filter according to claim 3, characterized in that: The surface of the filler plate (15) is provided with through holes, and a biofilm is attached to the surface of the filler plate (15).

5. The biological filler device for biological deodorization filter according to claim 1, characterized in that: The detection mechanism comprises a lamp holder (12) and a spring sheet (13); an alarm light (14) is movably mounted on the top of the lamp holder (12); a conductive plate (16) is fixedly mounted on one side of the inner cavity of the lamp holder (12); the top of the spring sheet (13) is fixedly connected to the bottom of one side of the box body (1); one side of the spring sheet (13) is movably sleeved on the bottom of one side of the box body (1); a pressing plate (17) is movably placed on the top of one side of the spring sheet (13); the top of the pressing plate (17) is movably connected to the bottom of one side of the inner cavity of the box body (1); and one side of the lamp holder (12) is fixedly connected to the bottom of one side of the box body (1).

6. The biological filler device for biological deodorization filter according to claim 1, characterized in that: The number of the deodorizing chambers (5) is two, and the two deodorizing chambers (5) are connected in parallel between the air inlet hose (8) and the air outlet hose (2).

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