Biological deodorization composite reactor

Abstract

The utility model discloses a biological deodorization composite reactor, which relates to the technical field of deodorization reactors and comprises a biological solution storage incubator, a circulating pump is fixedly mounted at the top of the biological solution storage incubator, a water suction pipe is fixedly connected to one side of the circulating pump, and a water outlet pipe is fixedly connected to the other side of the circulating pump. The water suction pipe penetrates through the surface of the biological solution storage and cultivation box and extends into the biological solution storage and cultivation box, a water supply pipe is arranged at the top of the circulating pump, and the surface of the water supply pipe is fixedly sleeved with a heating wire. According to the biological deodorization composite reactor, a solution containing sulfurized biological bacteria can be sprayed through a high-pressure nozzle when entering a rotating spray pipe, so that the sulfurized biological bacteria solution can be uniformly sprayed into a deodorization box, and the sulfurized biological bacteria solution generates a chemical reaction on hydrogen sulfide waste gas in the deodorization box for deodorization; the risk of hydrogen sulfide poisoning of workers and surrounding residents is reduced, and human health is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of deodorization reactor technology, and in particular to a biological deodorization composite reactor. Background Technology

[0002] Biological deodorization primarily utilizes microorganisms to transform odorous substances through their physiological metabolism, effectively decomposing and removing target pollutants to achieve the goal of odor control. Malodorous gases not only severely impact the ecological environment but also pose a significant threat to human health, causing central nervous system disorders and lesions, leading to chronic and acute diseases.

[0003] In existing synthetic rubber production processes, hydrogen sulfide is typically used as a vulcanizing agent. However, during the reaction, unreacted hydrogen sulfide gas is released, forming hydrogen sulfide odor. Effective measures must be taken to monitor, control, and treat this odor. However, existing biological deodorization reactors usually cannot reuse the sulfur-containing bacterial solution, resulting in waste of the solution. Furthermore, it is necessary to re-cultivate the bacterial solution, even though the bacteria in the solution are already in an active metabolic state and do not require a long adaptation period or early growth phase. Therefore, this solution proposes a biological deodorization composite reactor to address these issues. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a biological deodorization composite reactor that can solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a biological deodorization composite reactor, comprising a biological solution storage and incubation tank, wherein a circulation pump is fixedly installed on the top of the biological solution storage and incubation tank, a water suction pipe is fixedly connected to one side of the circulation pump, the water suction pipe extends through the surface of the biological solution storage and incubation tank to the interior of the biological solution storage and incubation tank, a water supply pipe is provided on the top of the circulation pump, a heating wire is fixedly sleeved on the surface of the water supply pipe, and a deodorization tank is fixedly connected to one side of the biological solution storage and incubation tank, the water supply pipe extends through the top surface of the deodorization tank to the interior of the deodorization tank.

[0006] Preferably, a flange ring is fixedly connected to one end of the water supply pipe inside the deodorization box, and a rotating disk is rotatably connected inside the flange ring.

[0007] Preferably, a rotating nozzle is fixedly connected to the bottom of the rotating disk. The rotating nozzle is hollow, and a stirring rod is fixedly connected to the surface of the rotating nozzle.

[0008] Preferably, a high-pressure nozzle is fixedly connected to the surface of the rotating nozzle, and the high-pressure nozzle is arranged at an angle.

[0009] Preferably, one side of the deodorizing box is fixedly connected with an air inlet pipe, one end of the air inlet pipe is an air outlet of a production machine, and the deodorizing box is provided with a waterproof leaf near the air inlet pipe.

[0010] Preferably, the inside of the deodorizing box is provided with a first filter groove, and a smoke dust filter screen is slidably connected in the first filter groove.

[0011] Preferably, one side of the deodorizing box is fixedly connected with an air outlet pipe, and the inner wall surface of the deodorizing box near the biological solution storage and cultivation box is fixedly connected with a waterproof shell, which is located at the bottom of the smoke dust filter screen.

[0012] Preferably, the inside wall of the biological solution storage and cultivation box near the deodorizing box is provided with a second filter groove, and a biological membrane filter screen is slidably connected in the second filter groove, so that the biological solution storage and cultivation box and the deodorizing box are in communication through the biological membrane filter screen.

[0013] Compared with the prior art, the deodorizing box has the advantages that:

[0014] (1) The biological deodorization composite reactor contains a sulfidation biological bacteria solution which is pumped into the inside of the deodorizing box through the water supply pipe, and the heating wire heats the water supply pipe when the sulfidation biological bacteria solution passes through the water supply pipe. When the solution containing sulfidation biological bacteria enters the inside of the rotating spray pipe, it is sprayed through the high-pressure nozzle, so that the sulfidation biological bacteria solution can be uniformly sprayed into the inside of the deodorizing box. The sulfidation biological bacteria solution produces a chemical reaction with the hydrogen sulfide waste gas in the inside of the deodorizing box to deodorize, reducing the risk of hydrogen sulfide poisoning of workers and surrounding residents and protecting human health.

[0015] (2) The biological deodorization composite reactor blocks the sprayed sulfidation biological bacteria solution from entering the inside of the air inlet pipe through the waterproof leaf, and the smoke dust filter screen can block the smoke entering through the air inlet pipe, thereby reducing the emission of pollutants. The stirring rod stirs the gas in the inside of the deodorizing box when spraying, thereby enabling better fusion for chemical reaction.

[0016] (3) The biological deodorization composite reactor, after the sulfidation biological bacteria solution reacts with the hydrogen sulfide gas, enters the bottom of the deodorizing box through the smoke dust filter screen. When the circulating pump operates, the sulfidation biological bacteria solution is continuously extracted for deodorization work. The sulfidation biological bacteria solution at the bottom of the deodorizing box is filtered by the biological membrane filter screen and enters the inside of the biological solution storage and cultivation box, thereby enabling the sulfidation biological bacteria solution to be reused. The sulfidation biological bacteria solution after cultivation and domestication has good adaptability to specific hydrogen sulfide concentration and environmental conditions, and can stably play a deodorizing role. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further illustrated below in combination with the drawings and embodiments:

[0018] Figure 1 It is the structure diagram of biological deodorization composite reactor of the utility model;

[0019] Figure 2 It is the structure diagram of biological deodorization composite reactor of the utility model;

[0020] Figure 3 It is the structure diagram of biological deodorization composite reactor of the utility model;

[0021] Figure 4 It is the structure diagram of biological deodorization composite reactor of the utility model;

[0022] Figure 5 It is the structure diagram of biological deodorization composite reactor of the utility model;

[0023] Figure 6 It is the structure diagram of biological deodorization composite reactor of the utility model;

[0024] Figure 7 It is the structure diagram of biological deodorization composite reactor of the utility model Figure 6 It is the structure diagram of biological deodorization composite reactor of the utility model

[0025] Reference Signs: 1, biological solution storage and cultivation box, 2, deodorization box, 3, circulating pump, 4, water suction pipe, 5, water supply pipe, 6, heating wire, 7, air inlet pipe, 8, waterproof leaf, 9, air outlet pipe, 10, smoke dust filter screen, 11, first filter screen groove, 12, stirring rod, 13, biological membrane filter screen, 14, waterproof shell, 15, flange ring, 16, rotating disc, 17, rotating spray pipe, 18, high pressure nozzle, 19, second filter screen groove. DETAILED DESCRIPTION

[0026] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0027] Please refer to Figures 1-7The utility model provides technical scheme: biological deodorization composite reactor, biological solution storage cultivation box 1's top fixed installation has circulating pump 3, one side of circulating pump 3 is fixedly connected with water suction pipe 4, water suction pipe 4 extends to the inside of biological solution storage cultivation box 1 through the surface of biological solution storage cultivation box 1, the top of circulating pump 3 is provided with water supply pipe 5, the surface of water supply pipe 5 is fixedly covered with heating wire 6, one side of biological solution storage cultivation box 1 is fixedly connected with deodorization box 2, water supply pipe 5 extends to the inside of deodorization box 2 through the top surface of deodorization box 2, one end of water supply pipe 5 in the inside of deodorization box 2 is fixedly connected with flange ring 15, the inside of flange ring 15 is rotatably connected with rotary disc 16, the bottom of rotary disc 16 is fixedly connected with rotary spray pipe 17, rotary spray pipe 17 is hollow, a plurality of high pressure nozzles 18 are fixedly connected on the surface of rotary spray pipe 17, high pressure nozzle 18 is arranged in the form of inclination, stirring rod 12 is fixedly connected on the surface of rotary spray pipe 17.

[0028] When the production waste gas containing hydrogen sulfide gas needs to be treated, start circulating pump 3, when circulating pump 3 is running, the solution containing sulfurized biological bacteria in the inside of biological solution storage cultivation box 1 is extracted through water suction pipe 4, the solution containing sulfurized biological bacteria is pumped into the inside of deodorization box 2 through water supply pipe 5, when the sulfurized biological bacteria solution passes through water supply pipe 5, heating wire 6 heats water supply pipe 5, when the solution containing sulfurized biological bacteria enters the inside of rotary spray pipe 17, is sprayed through high pressure nozzle 18, and then the sulfurized biological bacteria solution can be uniformly sprayed into the inside of deodorization box 2, the sulfurized biological bacteria solution produces chemical reaction to deodorize the hydrogen sulfide waste gas in the inside of deodorization box 2, reduces the risk of hydrogen sulfide poisoning of staff and surrounding residents, and guarantees human health.

[0029] One side of deodorization box 2 is fixedly connected with air inlet pipe 7, one end of air inlet pipe 7 is the exhaust port of production machine, deodorization box 2 is provided with waterproof blade 8 close to air inlet pipe 7, waterproof blade 8 is arranged in the form of inclination, the inside of deodorization box 2 is provided with first filter groove 11, smoke dust filter screen 10 is slidably connected in the inside of first filter groove 11, one side of deodorization box 2 is fixedly connected with air outlet pipe 9, the inner wall surface of deodorization box 2 close to biological solution storage cultivation box 1 is fixedly connected with waterproof shell 14, waterproof shell 14 is located at the bottom of smoke dust filter screen 10.

[0030] When the production machine produces hydrogen sulfide gas containing gas, it enters the inside of the deodorization box 2 through the air inlet pipe 7, and is contacted by the sprayed sulfide biological bacteria solution, and then chemical reaction can be generated for deodorization. The waterproof leaf 8 blocks the sprayed sulfide biological bacteria solution from entering the inside of the air inlet pipe 7, and the smoke dust filter screen 10 can block the smoke dust entering through the air inlet pipe 7, thereby reducing the emission of pollutants. The stirring rod 12 will stir the gas inside the deodorization box 2 when spraying, thereby enabling better fusion for chemical reaction.

[0031] The exhaust gas passes through the filter and enters the inside of the exhaust pipe 9 through the waterproof shell 14, thereby completing the deodorization of the hydrogen sulfide gas generated in the production.

[0032] The biological solution storage and cultivation box 1 is provided with a second filter groove 19 in the inner wall of the side close to the deodorization box 2. The biological membrane filter screen 13 is slidably connected in the second filter groove 19. The biological solution storage and cultivation box 1 is in communication with the deodorization box 2 through the biological membrane filter screen 13.

[0033] After the sulfide biological bacteria solution reacts with the hydrogen sulfide gas, it enters the bottom of the deodorization box 2 through the smoke dust filter screen 10. When the circulating pump 3 is running, the sulfide biological bacteria solution will be continuously extracted for deodorization work. The sulfide biological bacteria solution at the bottom of the deodorization box 2 enters the inside of the biological solution storage and cultivation box 1 through the filtration of the biological membrane filter screen 13, thereby enabling the sulfide biological bacteria solution to be reused. The sulfide biological bacteria solution after cultivation and domestication has good adaptability to specific hydrogen sulfide concentration, environmental conditions, etc., and can stably play a deodorization and other treatment role.

[0034] Working principle:

[0035] When the production exhaust gas containing hydrogen sulfide gas needs to be treated, the circulating pump 3 is started. When the circulating pump 3 is running, the solution containing sulfide biological bacteria in the biological solution storage and cultivation box 1 is extracted through the water suction pipe 4. The solution containing sulfide biological bacteria is pumped into the inside of the deodorization box 2 through the water supply pipe 5. The heating wire 6 heats the water supply pipe 5 when the sulfide biological bacteria solution passes through the water supply pipe 5. When the solution containing sulfide biological bacteria enters the inside of the rotating spray pipe 17, it is sprayed through the high-pressure nozzle 18, thereby enabling the sulfide biological bacteria solution to be uniformly sprayed into the inside of the deodorization box 2. The sulfide biological bacteria solution produces chemical reaction with the hydrogen sulfide exhaust gas in the deodorization box 2 to deodorize.

[0036] When the production machine produces hydrogen sulfide gas, the hydrogen sulfide gas enters the inside of the deodorization box 2 through the air inlet pipe 7, contacts the sprayed sulfuration biological bacteria solution, and then can produce a chemical reaction to deodorize. The waterproof leaf 8 blocks the sprayed sulfuration biological bacteria solution from entering the inside of the air inlet pipe 7, and the smoke filter screen 10 can block the smoke entering through the air inlet pipe 7.

[0037] After the sulfuration biological bacteria solution reacts with the hydrogen sulfide gas, the sulfuration biological bacteria solution enters the bottom of the deodorization box 2 through the smoke filter screen 10, and when the circulating pump 3 is running, the sulfuration biological bacteria solution is continuously extracted for deodorization work, and then the sulfuration biological bacteria solution at the bottom of the deodorization box 2 is filtered through the biological membrane filter screen 13 and enters the inside of the biological solution storage and cultivation box 1.

[0038] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skilled persons in the technical field without departing from the purpose of the present application.

Claims

1. A biological deodorization complex reactor comprising a biological solution storage incubator (1), characterized in that: The top of the biological solution storage incubator (1) is fixedly installed with a circulating pump (3), one side of the circulating pump (3) is fixedly connected with a water suction pipe (4), the water suction pipe (4) extends through the surface of the biological solution storage incubator (1) to the inside of the biological solution storage incubator (1), the top of the circulating pump (3) is provided with a water supply pipe (5), the surface of the water supply pipe (5) is fixedly sleeved with a heating wire (6), one side of the biological solution storage incubator (1) is fixedly connected with a deodorization box (2), the water supply pipe (5) extends through the top surface of the deodorization box (2) to the inside of the deodorization box (2).

2. The biological deodorization composite reactor according to claim 1, characterized in that: The water supply pipe (5) is fixedly connected with a flange ring (15) at one end inside the deodorization box (2), and the inside of the flange ring (15) is rotatably connected with a rotating disc (16).

3. The biological deodorization composite reactor according to claim 2, characterized in that: The bottom of the rotating disc (16) is fixedly connected with a rotating spray pipe (17), the rotating spray pipe (17) is hollow, and the surface of the rotating spray pipe (17) is fixedly connected with a stirring rod (12).

4. The biological deodorization composite reactor according to claim 3, characterized in that: The surface of the rotating spray pipe (17) is fixedly connected with a high-pressure nozzle (18), and the high-pressure nozzle (18) is arranged in an inclined manner.

5. The biological deodorization composite reactor according to claim 4, characterized in that: One side of the deodorization box (2) is fixedly connected with an air inlet pipe (7), one end of the air inlet pipe (7) is an exhaust port of a production machine, and the deodorization box (2) is provided with a waterproof leaf (8) near the air inlet pipe (7), and the waterproof leaf (8) is arranged in an inclined manner.

6. The biological deodorization composite reactor according to claim 5, characterized in that: The inside of the deodorization box (2) is provided with a first filter groove (11), and the inside of the first filter groove (11) is slidably connected with a smoke dust filter screen (10).

7. The biological deodorizing composite reactor according to claim 6, characterized in that: One side of the deodorization box (2) is fixedly connected with an air outlet pipe (9), and the inner wall surface of the deodorization box (2) near the biological solution storage incubator (1) is fixedly connected with a waterproof shell (14), and the waterproof shell (14) is located at the bottom of the smoke dust filter screen (10).

8. The biological deodorization composite reactor according to claim 7, characterized in that: The inside of the deodorization box (2) is provided with a first filter groove (11), and the inside of the first filter groove (11) is slidably connected with a smoke dust filter screen (10). The inside of the deodorization box (2) is provided with a first filter groove (11), and the inside of the first filter groove (11) is slidably connected with a smoke dust filter screen (10).

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