Composite biological filter for microbial deodorization

Abstract

The utility model belongs to the technical field of composite biological filters for microbial deodorization, and particularly relates to a composite biological filter for microbial deodorization, which comprises a reaction tank, an auxiliary device is mounted on the reaction tank; spray pipes are mounted on two side surfaces of the reaction tank; a nozzle is mounted on the spray pipe; the end part of the nozzle penetrates through the plate body of the reaction tank and is inserted into the reaction cavity; a structural pipe is mounted at the top of the water storage tank; a temperature regulation and control device is arranged at the top of the water storage tank; temperature detection equipment is mounted at positions, close to four corners, of the top of the reaction tank; a moving frame is mounted in the moving groove in a sliding manner; the bottom of the moving frame is fixedly connected with a pushing plate; a notch is formed in the pushing plate in a penetrating manner; through the operation of the auxiliary device, the internal temperature of the deodorization cavity is prevented from being greatly changed, the growth environment of microorganisms is ensured to be always in a proper range, and the degradation operation of odor can be continuously and stably carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of composite biological filter for microbial deodorization, in particular to a composite biological filter for microbial deodorization. Background Art

[0002] The composite biofilter for microbial deodorization is a treatment equipment that uses microorganisms to degrade organic waste and remove odorous substances. This filter usually adopts biological filter technology, combining the effects of filler layer and microbial community, and can effectively remove organic matter and odorous substances in sewage.

[0003] A Chinese patent with the publication number CN217614005U discloses a composite biological filter for microbial deodorization, comprising: an equipment body, the inner bottom wall of the equipment body is fixedly connected to a closed square box, the surface of the equipment body is fixedly connected to a motor, the motor output shaft penetrates into the inside of the closed square box and is fixedly connected to a worm; an anti-caking component, the anti-caking component for reducing the compaction of fillers is arranged inside the equipment body; a uniform spray component, the uniform spray component that can rotate and spray with the anti-caking component is arranged at the upper end of the anti-caking component; by setting the anti-caking component in the device, the fillers can be turned over under the action of the anti-caking component, and the device achieves that the fillers can be turned over during use, thereby reducing the compaction of the fillers, thereby ensuring the use effect of the filter and increasing the efficiency of odor treatment;

[0004] When the above-mentioned composite biological filter for microbial deodorization is in use, the operating position of the water spraying equipment can only act on the nearest filler layer, and the microbial filler below that has been turned over cannot be sprayed in time. The microorganisms that are not sprayed in time will continue to perform degradation operations, causing the temperature inside the deodorization chamber to change, but the temperature change inside the deodorization chamber cannot be detected in time, and the temperature change will change the activity of the microorganisms, affecting the degradation effect of the microorganisms, resulting in a decrease in the degradation rate; therefore, in view of the above-mentioned problems, a composite biological filter for microbial deodorization is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art and solve some existing problems of the composite biological filter for microbial deodorization, the utility model provides a composite biological filter for microbial deodorization.

[0006] The utility model solves the technical problem by adopting the following technical scheme: a composite biofilter for microbial deodorization described in the utility model comprises a reaction tank; a reaction chamber is provided inside the reaction tank; a packing layer is installed inside the reaction chamber; an auxiliary device is installed on the reaction tank; the auxiliary device comprises a nozzle; nozzles are installed on both sides of the reaction tank; a nozzle is installed on the nozzle; the end of the nozzle passes through the plate body of the reaction tank and is inserted into the reaction chamber; a water storage tank is arranged on the side of one end of the reaction tank; a structural pipe is installed on the top of the water storage tank; a water pump is installed on the structural pipe; a temperature control device is arranged on the top of the water storage tank; the end of the structural pipe is connected to the temperature control device; a connecting pipe is installed on the side of the temperature control device; a connecting pipe is installed at the end of the nozzle close to the water storage tank; the end of the connecting pipe is connected to the connecting pipe; a temperature detection device is installed at the position close to the four corners of the top of the reaction tank; the temperature detection device acts on the reaction chamber, and the temperature detection device can cooperate with the temperature control device to control the temperature inside the reaction chamber.

[0007] Preferably, movable grooves are provided on both side surfaces of the inner wall of the reaction chamber; each opening of the movable groove is located at the top of the corresponding packing layer; so that the movable frame can move smoothly.

[0008] Preferably, a moving frame is slidably installed inside the moving groove; a pushing plate is fixedly connected to the bottom of the moving frame; a slot is penetrated through the pushing plate; the turning of the filler is convenient, and the contact between the microorganisms and the suction air is ensured.

[0009] Preferably, a screw is rotatably installed inside a space opened on one side of the movable groove away from the water tank; the frame body of the movable frame is sleeved outside the cross section of the screw; so that the movable frame moves along the movable groove.

[0010] Preferably, a driving motor is installed on one end of the side of the water tank away from the water tank; the output shaft end of the driving motor is inserted into the reaction chamber and connected to the end of the screw, thereby providing power for the rotation of the screw.

[0011] Preferably, the movement trajectory of the movable frame does not intersect with the installation position of the nozzle; the movement range of the push plate is the same as the operating range of the top action surface of the packing layer; thus, the smooth operation of the auxiliary device is ensured.

[0012] The utility model is beneficial in that:

[0013] The utility model adopts the structural design of the auxiliary device. After the temperature detection device detects that the temperature inside the reaction chamber has changed, the temperature detection device acts on the temperature control device to make it work, starts the water pump on the structural pipe, and the water flow inside the water tank enters the temperature control device through the structural pipe. Under the action of the temperature control device, the water flow adjusted to a suitable temperature enters the inside of the spray pipe through the connecting pipe and the connecting pipe, and is sprayed out by the nozzle. At the same time, the driving motor is started, the screw rotates, and the moving frame drives the push plate to move back and forth along the moving groove, which ensures that the water flow can be sprayed on each layer of the filling layer, avoids a large change in the temperature inside the deodorization chamber, ensures that the growth environment of the microorganisms is always within a suitable range, and also ensures that the odor degradation operation can be carried out continuously and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is an isometric structural diagram;

[0016] Figure 2 It is a schematic diagram of the structure of the reaction pool;

[0017] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the figure: 1, reaction pool; 2, reaction chamber; 3, packing layer; 401, nozzle; 402, nozzle; 403, water storage tank; 404, structural pipe; 405, water pump; 406, temperature control equipment; 407, connecting pipe; 408, connecting pipe; 409, moving trough; 410, moving frame; 411, pushing plate; 412, screw; 413, driving motor; 414, temperature detection equipment. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 As shown, a composite biofilter for microbial deodorization includes a reaction tank 1; a reaction chamber 2 is provided inside the reaction tank 1; a packing layer 3 is installed inside the reaction chamber 2; an auxiliary device is installed on the reaction tank 1; the auxiliary device includes a nozzle 401; nozzles 401 are installed on both sides of the reaction tank 1; a nozzle 402 is installed on the nozzle 401; the end of the nozzle 402 passes through the plate body of the reaction tank 1 and is inserted into the reaction chamber 2; a water storage tank 403 is provided on the side of one end of the reaction tank 1; a structural pipe 404 is installed on the top of the water storage tank 403; a There is a water pump 405; a temperature control device 406 is arranged on the top of the water tank 403; the end of the structural pipe 404 is connected to the temperature control device 406; a connecting pipe 408 is installed on the side of the temperature control device 406; a connecting pipe 407 is installed at the end of the nozzle 401 close to the water tank 403; the end of the connecting pipe 408 is connected to the connecting pipe 407; a temperature detection device 414 is installed near the four corners of the top of the reaction pool 1; the temperature detection device 414 acts on the reaction chamber 2, and the temperature detection device 414 can cooperate with the temperature control device 406;

[0022] When working, the composite biological filter for microbial deodorization is a treatment equipment that utilizes microorganisms to degrade organic waste and remove odorous substances. This filter usually adopts biological filter technology, combines the effects of filler layers and microbial communities, and can efficiently remove organic matter and odorous substances in sewage. When the above-mentioned composite biological filter for microbial deodorization is in use, the operating position of the water spraying equipment can only act on the filler layer plate at the nearest position, and the microbial filler below that has been turned over cannot be sprayed in time. The microorganisms that are not sprayed in time will continue to perform degradation operations, causing the temperature inside the deodorization chamber to change, but the temperature change inside the deodorization chamber cannot be detected in time, and the temperature change will change the microorganisms. The activity affects the degradation effect of the microorganisms, resulting in a decrease in the degradation rate. The present application operates through an auxiliary device. After the temperature detection device 414 detects that the temperature inside the reaction chamber 2 has changed, the temperature detection device 414 acts on the temperature control device 406 to make it operate, and the water pump 405 on the structural pipe 404 is started to operate. The water flow inside the water tank 403 passes through the structural pipe 404 and enters the temperature control device 406. Under the action of the temperature control device 406, the water flow adjusted to a suitable temperature enters the inside of the nozzle 401 through the connecting pipe 408 and the connecting pipe 407, and is sprayed out by the nozzle 402, so as to achieve the effect of spraying each layer of the filler layer 3.

[0023] Movable grooves 409 are provided on both sides of the inner wall of the reaction chamber 2; each notch of the movable groove 409 is located at the top of the corresponding packing layer 3; a movable frame 410 is slidably installed inside the movable groove 409; a push plate 411 is fixedly connected to the bottom of the movable frame 410; a notch is penetrated through the push plate 411; a space is provided on the side of the movable groove 409 away from the water tank 403, and a screw 412 is rotatably installed inside; the frame body of the movable frame 410 is sleeved on the outside of the cross section of the screw 412; a driving motor 413 is installed on the side of the water tank 403 away from the water tank 403; the output shaft end of the driving motor 413 is inserted into the reaction chamber 2 and connected to the end of the screw 412; the movement trajectory of the movable frame 410 does not intersect with the installation position of the nozzle 402; the movement range of the push plate 411 is the same as the operating range of the top action surface of the packing layer 3;

[0024] When working, the driving motor 413 is started, the screw rod 412 rotates, and the moving frame 410 drives the pushing plate 411 to move back and forth along the moving groove 409, so as to achieve the effect of turning over the microbial filler on the filler layer 3.

[0025] Working principle: The composite biological filter for microbial deodorization is a treatment equipment that utilizes microorganisms to degrade organic waste and remove odorous substances. This filter usually adopts biological filter technology, combines the effects of filler layers and microbial communities, and can efficiently remove organic matter and odorous substances in sewage. When the above-mentioned composite biological filter for microbial deodorization is in use, the operating position of the water spraying equipment can only act on the filler layer plate at the nearest position, and the microbial filler below that has been turned over cannot be sprayed in time. The microorganisms that are not sprayed in time will continue to degrade, causing the temperature inside the deodorization chamber to change, but the temperature change inside the deodorization chamber cannot be detected in time, and the temperature change will change the activity of the microorganisms, affecting the degradation effect of the microorganisms, resulting in a decrease in the degradation rate. The present application operates through an auxiliary device, and when the temperature detection device 414 detects the reaction chamber 2 After the temperature inside changes, the temperature detection device 414 acts on the temperature control device 406 to make it work, and the water pump 405 on the structural pipe 404 is started to work. The water flow inside the water tank 403 passes through the structural pipe 404 and enters the temperature control device 406. Under the action of the temperature control device 406, the water flow adjusted to a suitable temperature enters the inside of the spray pipe 401 through the connecting pipe 408 and the connecting pipe 407, and is sprayed out by the nozzle 402. At the same time, the driving motor 413 is started, the screw 412 rotates, and the moving frame 410 drives the pushing plate 411 to move back and forth along the moving groove 409, ensuring that the water flow can be sprayed on each layer of the packing layer 3, avoiding a large change in the temperature inside the deodorization chamber, ensuring that the growth environment of the microorganisms is always within a suitable range, and also ensuring that the odor degradation operation can be carried out continuously and stably.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A composite biofilter for microbial deodorization, comprising a reaction tank (1); a reaction chamber (2) is provided inside the reaction tank (1); a packing layer (3) is installed inside the reaction chamber (2); an auxiliary device is installed on the reaction tank (1); and the characteristics are: The auxiliary device comprises a nozzle (401); nozzles (401) are installed on both sides of the reaction pool (1); a nozzle (402) is installed on the nozzle (401); the end of the nozzle (402) passes through the plate body of the reaction pool (1) and is inserted into the interior of the reaction chamber (2); a water storage tank (403) is arranged on the side surface of one end of the reaction pool (1); a structural pipe (404) is installed on the top of the water storage tank (403); a water pump (405) is installed on the structural pipe (404); a temperature control device (406) is arranged on the top of the water storage tank (403); The end of the structural pipe (404) is connected to the temperature control device (406); a connecting pipe (408) is installed on the side of the temperature control device (406); a connecting pipe (407) is installed at the end of the nozzle (401) close to the water tank (403); the end of the connecting pipe (408) is connected to the connecting pipe (407); a temperature detection device (414) is installed at the top of the reaction pool (1) near the four corners; the temperature detection device (414) acts on the reaction chamber (2), and the temperature detection device (414) can cooperate with the temperature control device (406) to operate.

2. The composite biofilter for microbial deodorization according to claim 1, characterized in that: Movable grooves (409) are provided on both side surfaces of the inner wall of the reaction chamber (2); each opening of the movable groove (409) is located at the top of the corresponding packing layer (3).

3. A composite biofilter for microbial deodorization according to claim 2, characterized in that: A moving frame (410) is slidably mounted inside the moving groove (409); a pushing plate (411) is fixedly connected to the bottom of the moving frame (410); and a notch is penetrated through the pushing plate (411).

4. A composite biofilter for microbial deodorization according to claim 3, characterized in that: A screw rod (412) is rotatably installed in a space provided on one side of the movable groove (409) away from the water storage tank (403); the body of the movable frame (410) is sleeved outside the cross section of the screw rod (412).

5. A composite biofilter for microbial deodorization according to claim 4, characterized in that: A driving motor (413) is installed on the side of the water tank (403) at one end away from the water tank (403); the end of the output shaft of the driving motor (413) is inserted into the reaction chamber (2) and connected to the end of the screw (412).

6. A composite biofilter for microbial deodorization according to claim 5, characterized in that: The movement trajectory of the movable frame (410) does not intersect with the installation position of the nozzle (402); the movement range of the push plate (411) is the same as the operating range of the top action surface of the packing layer (3).

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