Convenient-to-clean spraying pipeline of biological deodorization tower and biological deodorization tower

Abstract

The invention discloses a biological deodorization tower spraying pipeline convenient to clean and a biological deodorization tower, and relates to the technical field of biological deodorization. The biological deodorization tower spraying pipeline comprises a base, a tower body and an air pump base are fixed to the base, an air inlet pipe is installed on one side of the middle of the tower body, an air guide pipe is installed at the top of the tower body, and the air guide pipe is connected with an air inlet in the bottom of the air pump base; a vertical exhaust pipe is fixed to the air pump base, and a plurality of supporting rods are fixed to the edge of a top port of the exhaust pipe. According to the present invention, the structure is reasonable, through the split design of the tower body and the exhaust pipe, the deodorization space in the tower body is substantially ensured, the gas can effectively stay in the tower body so as to be purified, the gas displacement is ensured, and the spraying inner pipe and the spraying outer pipe are detachably matched so as to easily disassemble and assemble the spraying inner pipe, such that the spraying effect is good. And compared with the prior art which needs to enter the tower for tedious disassembly, assembly and cleaning during later overhaul and maintenance, the device is more convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of biological deodorization, and in particular to a spray pipeline of a biological deodorization tower which is easy to clean and a biological deodorization tower. Background Art

[0002] Biological deodorization mainly uses microorganisms to deodorize. Through the physiological metabolism of microorganisms, the odorous substances are transformed so that the target pollutants are effectively decomposed and removed to achieve the purpose of odor control. Malodorous gases not only have a serious impact on the ecological environment, but also have great harm to human health. They can cause central nervous system disorders and lesions, and cause chronic and acute diseases. Biological deodorization is a biological waste gas treatment technology that uses biological methods to deodorize waste gas molecules through microbial membranes specially cultivated on biological fillers in biological filter tanks.

[0003] However, most traditional biological deodorization towers are of an integrated structure, resulting in a narrow space for deodorization, which affects the deodorization effect. In addition, the spray pipeline structure is simple, mainly including an installation pipeline and a nozzle arranged on the pipeline. During actual use, the pipeline is easily blocked, which requires entering the tower body to disassemble the pipeline, cleaning the disassembled pipeline, and then entering the tower body to install it. The overall operation is cumbersome and the subsequent maintenance is very inconvenient.

[0004] To this end, the present application provides a spray pipeline of a biological deodorization tower and a biological deodorization tower that is easy to clean to solve the above-mentioned technical problems. Summary of the invention

[0005] The purpose of the present application is to provide a spray pipeline of a biological deodorization tower and a biological deodorization tower which are easy to clean. Through the separate design of the tower body and the exhaust pipe, not only the deodorization space in the tower body is greatly guaranteed, so that the gas can effectively stay in the tower body and be purified, but also the exhaust volume is guaranteed. At the same time, through the detachable cooperation between the spray inner pipe and the spray outer pipe, the spray inner pipe is easy to disassemble and assemble, so as to facilitate the later inspection and maintenance. Compared with the prior art which requires entering the tower for tedious disassembly and cleaning, the present device is more convenient to use.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a biological deodorization tower, comprising a base, a tower body and an air pump seat are fixed on the base, an air inlet pipe is installed on one side of the middle part of the tower body, an air guide pipe is installed on the top of the tower body, the air guide pipe is connected to the bottom air inlet of the air pump seat, and a vertical exhaust pipe is fixed on the air pump seat, a plurality of support rods are fixed on the edge of the top port of the exhaust pipe, and a rainproof baffle shielding the top port of the exhaust pipe is jointly supported on the support rods;

[0007] A biological filler layer is fixed in the middle of the tower body, and the biological filler layer is located below the port of the air duct. A recovery hopper is arranged at the bottom of the tower body, and a water tank is connected to the bottom of the recovery hopper. The water tank is connected to a spray pipeline extending between the air duct and the biological filler layer, which can be easily disassembled and maintained.

[0008] A spray pipeline of a biological deodorization tower that is easy to clean is suitable for the above-mentioned biological deodorization tower, including an inner spray tube and an outer spray tube, one end of the outer spray tube is fixed on the inner wall of the tower body, and the other end horizontally passes through the tower body, a plurality of spray heads are elastically installed on the lower end surface of the outer spray tube, a drainage tube is fixed on the top of the spray head, the top of the drainage tube is inserted into the bottom of the outer spray tube and is fixed with a docking protrusion, and the inner spray tube is horizontally inserted into the outer spray tube, a plurality of docking holes for the docking protrusion to be embedded are correspondingly opened on the lower end surface of the inner spray tube, and an opening connected to the inside of the drainage tube is opened on the top of the docking protrusion.

[0009] As a further preferred solution, the lower end surface of the spray outer tube is provided with a plurality of mounting grooves for accommodating the docking protrusions, and a spring is installed in the mounting groove. The spring is sleeved on the drainage tube and abuts against the lower end surface of the docking protrusion.

[0010] As a further preferred solution, a horizontal fixing rod is fixed to the inner side of one end of the spray outer pipe fixed to the inner wall of the tower body, and the fixing rod extends horizontally into the spray inner pipe as the spray inner pipe is inserted.

[0011] As a further preferred solution, a plurality of fixing brackets are fixed to one end of the fixing rod extending into the spray inner tube, and a wall scraping ring arranged around the inner wall of the spray inner tube is fixed to the plurality of fixing brackets.

[0012] As a further preferred embodiment, a notch is provided at the bottom of the scraper ring corresponding to the position of the docking protrusion, and a shallow groove is provided on the outer surface of the scraper ring, in which a cleaning sponge is embedded and installed, and the cleaning sponge abuts against the inner wall of the spray inner tube.

[0013] As a further preferred solution, one end of the spray inner pipe away from the spray outer pipe is connected to a hose, the hose is connected to an output pipe, and the lower end of the output pipe extends into the inner bottom of the tower body.

[0014] As a further preferred solution, one end of the output pipe extending into the bottom of the tower body is connected to a water tank, the water tank is installed on the bottom surface of the tower body, and a water pump is arranged in the water tank, and the water outlet of the water pump and the output pipe are fixed away from the hose.

[0015] As a further preferred solution, a recovery hopper is installed on the upper end surface of the water tank, a lower port of the recovery hopper is connected to the top of the water tank, and a filter screen is laid on the lower port of the recovery hopper.

[0016] As a further preferred solution, the recovery bucket is located below the air intake pipe port.

[0017] In summary, the technical effects and advantages of the present invention are as follows:

[0018] 1. The present invention benefits from the separate design of the tower body and the exhaust pipe, which not only greatly ensures the deodorization space in the tower body, so that the gas can effectively stay in the tower body and be purified, but also the design of the exhaust pipe ensures the exhaust volume, and can avoid external dirt directly entering the tower body during exhaust and causing adverse effects, and has a good use effect.

[0019] 2. The present invention benefits from the detachable cooperation between the spray inner tube and the spray outer tube, so that the spray inner tube is easy to disassemble and assemble, so that during later inspection and maintenance, the spray inner tube can be directly taken out to be cleared and maintained. Compared with the prior art that requires entering the tower for cumbersome disassembly and cleaning, this device is more convenient to use.

[0020] 3. The present invention benefits from the cooperation of the spray inner tube, the spray outer tube, the fixing rod and the scraper ring, so that when the spray inner tube is inserted into the spray outer tube, the scraper ring will automatically clean the inner wall of the spray inner tube, so that during the later inspection and maintenance, the spray inner tube on the spray outer tube can be simply unplugged and plugged to achieve quick cleaning, and there is no need to completely remove the spray inner tube for cleaning, which can improve the maintenance efficiency of the pipeline to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application 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 present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the internal structure of the tower body of the present invention;

[0024] Figure 3 It is a schematic diagram of the internal structure of the water tank of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the cooperation between the spray inner pipe and the spray outer pipe of the present invention;

[0026] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure at center A;

[0027] Figure 6 It is a schematic structural diagram of the wall scraper ring of the present invention.

[0028] In the figure: 1. base; 2. tower body; 201. air inlet pipe; 202. air guide pipe; 203. biological filler layer; 3. air pump seat; 4. exhaust pipe; 401. support rod; 402. rain baffle; 5. recovery bucket; 501. filter screen; 6. water tank; 601. water pump; 7. output pipe; 701. hose; 8. spray inner pipe; 801. docking hole; 9. spray outer pipe; 901. installation groove; 902. spring; 10. spray head; 1001. drainage pipe; 1002. docking protrusion; 11. fixing rod; 1101. fixing bracket; 12. scraper ring; 1201. cleaning sponge. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example: Reference Figure 1 and Figure 2 A biological deodorizing tower shown in the figure comprises a base 1, on which a tower body 2 and an air pump seat 3 are fixed, an air inlet pipe 201 is installed on one side of the middle part of the tower body 2, an air guide pipe 202 is installed on the top of the tower body 2, the air guide pipe 202 is connected to the bottom air inlet of the air pump seat 3, and a vertical exhaust pipe 4 is fixed on the air pump seat 3, a plurality of support rods 401 are fixed to the edge of the top port of the exhaust pipe 4, and a rainproof baffle 402 for shielding the top port of the exhaust pipe 4 is jointly supported on the support rods 401. Therefore, the deodorizing space in the tower body 2 can be ensured by the separate design of the tower body 2 and the exhaust pipe 4, so that the gas can effectively stay in the tower body 2 and be purified, and the design of the exhaust pipe 4 also ensures the exhaust volume, thereby preventing external pollutants such as acid rain, flying sand, flying birds, etc. from directly entering the tower body 2 during exhaust and causing adverse effects.

[0031] At the same time, a biological filler layer 203 is fixed in the middle of the tower body 2, and the biological filler layer 203 is located below the port of the air duct 202. A recovery bucket 5 is arranged at the bottom of the tower body 2, and a water tank 6 is connected to the bottom of the recovery bucket 5. The water tank 6 is connected to a spray pipeline extending between the air duct 202 and the biological filler layer 203, which can be easily disassembled and maintained.

[0032] Reference Figure 2 As shown, a spray pipeline of a biological deodorization tower which is easy to clean is suitable for the above-mentioned biological deodorization tower, including a spray inner tube 8 and a spray outer tube 9. One end of the spray outer tube 9 is fixed on the inner wall of the tower body 2, and the other end horizontally passes through the outside of the tower body 2. A plurality of spray heads 10 are elastically installed on the lower end surface of the spray outer tube 9.

[0033] Specific as Figure 4 and Figure 5 As shown, a drainage tube 1001 is fixed at the top of the sprinkler head 10, the top of the drainage tube 1001 is inserted into the bottom of the sprinkler outer tube 9, and a docking protrusion 1002 is fixed thereto, and a plurality of mounting grooves 901 for placing the docking protrusions 1002 are provided on the lower end surface of the sprinkler outer tube 9, a spring 902 is installed in the mounting groove 901, the spring 902 is sleeved on the drainage tube 1001, and abuts against the lower end surface of the docking protrusion 1002, so that the sprinkler head 10 is elastically mounted on the sprinkler outer tube 9.

[0034] At the same time, the spray inner tube 8 is horizontally inserted into the spray outer tube 9, and the lower end surface of the spray inner tube 8 is correspondingly provided with a plurality of docking holes 801 for the docking protrusion 1002 to be embedded, and the top of the docking protrusion 1002 is provided with an opening connected to the interior of the drainage tube 1001. Therefore, when the spray inner tube 8 is inserted into the spray outer tube 9, the docking protrusion 1002 will bounce into the corresponding opening on the lower end surface of the spray inner tube 8, thereby forming a fixation and connecting the spray head 10 with the spray inner tube 8.

[0035] Reference Figure 4 and Figure 6 As shown, a horizontal fixing rod 11 is fixed to the inner side of one end of the spray outer tube 9 fixed on the inner wall of the tower body 2. The fixing rod 11 extends horizontally into the spray inner tube 8 as the spray inner tube 8 is inserted. A plurality of fixing brackets 1101 are fixed to the end of the fixing rod 11 extending into the spray inner tube 8. The plurality of fixing brackets 1101 are fixed with a wall scraping ring 12 arranged around the inner wall of the spray inner tube 8.

[0036] A notch is provided at the bottom of the scraper ring 12 corresponding to the position of the docking protrusion 1002, and a shallow groove is provided on the outer surface of the scraper ring 12, in which a cleaning sponge 1201 is embedded and installed. The cleaning sponge 1201 abuts against the inner wall of the spray inner tube 8. Therefore, each time the spray inner tube 8 moves in the spray outer tube 9, the cleaning sponge 1201 can clean the inner wall of the spray inner tube 8, so that during later inspection and maintenance, quick cleaning can be achieved simply by plugging and unplugging the spray inner tube 8 on the spray outer tube 9, and there is no need to completely remove the spray inner tube 8 for cleaning, which can improve the maintenance efficiency of the pipeline to a certain extent.

[0037] Reference Figure 2 and Figure 3 As shown, the end of the spray inner tube 8 away from the spray outer tube 9 is connected to a hose 701, the hose 701 is connected to an output pipe 7, and the lower end of the output pipe 7 extends into the bottom of the tower body 2, and the end of the output pipe 7 extending into the bottom of the tower body 2 is connected to a water tank 6, the water tank 6 is installed on the inner bottom surface of the tower body 2, and a water pump 601 is arranged in the water tank 6, the water outlet of the water pump 601 and the output pipe 7 are fixed away from the hose 701, so that the water pump 601 can introduce the medicine in the water tank 6 into the spray inner tube 8 through the output pipe 7 and the hose 701, and then the spray head 10 is sprayed downward from the tower body 2 through the cooperation of the spray inner tube 8 and the spray head 10, so as to achieve a spray deodorization effect.

[0038] In specific implementation, a recovery hopper 5 is also installed on the upper end surface of the water tank 6, the lower end of the recovery hopper 5 is connected to the top of the water tank 6, and the lower end of the recovery hopper 5 is paved with a filter 501, and the recovery hopper 5 is located below the end of the air inlet pipe 201. Therefore, the spray water can be recycled through the recovery hopper 5 so that it can be recycled to ensure maximum resources.

[0039] To sum up, the present invention not only greatly ensures the deodorization space in the tower body through the separate design of the tower body and the exhaust pipe, so that the gas can effectively stay in the tower body and be purified, but also ensures the exhaust volume. At the same time, through the detachable cooperation of the spray inner pipe and the spray outer pipe, the spray inner pipe is easy to disassemble and assemble, so as to facilitate the later inspection and maintenance. Compared with the prior art that needs to enter the tower for cumbersome disassembly and cleaning, the present device is more convenient to use.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A biological deodorization tower, comprising a base (1), characterized in that: The base (1) is fixed with a tower body (2) and an air pump seat (3); an air inlet pipe (201) is installed on one side of the middle of the tower body (2); an air guide pipe (202) is installed on the top of the tower body (2); the air guide pipe (202) is connected to the bottom air inlet of the air pump seat (3); a vertical exhaust pipe (4) is fixed on the air pump seat (3); a plurality of support rods (401) are fixed to the edge of the top port of the exhaust pipe (4); and a rainproof baffle (402) for shielding the top port of the exhaust pipe (4) is jointly supported on the support rods (401); A biological filler layer (203) is fixed in the middle of the tower body (2), and the biological filler layer (203) is located below the port of the air guide pipe (202). A recovery hopper (5) is arranged at the bottom of the tower body (2), and the bottom of the recovery hopper (5) is connected to a water tank (6), and the water tank (6) is connected to a spray pipeline extending between the air guide pipe (202) and the biological filler layer (203) and can be easily disassembled and maintained.

2. A spray pipeline of a biological deodorization tower that is easy to clean, suitable for a biological deodorization tower as claimed in claim 1, comprising a spray inner pipe (8) and a spray outer pipe (9), characterized in that: One end of the spray outer tube (9) is fixed on the inner wall of the tower body (2), and the other end horizontally passes through the outside of the tower body (2). A plurality of spray heads (10) are elastically mounted on the lower end surface of the spray outer tube (9). A drainage tube (1001) is fixed on the top of the spray head (10). The top of the drainage tube (1001) is inserted into the bottom of the spray outer tube (9) and is fixed with a docking protrusion (1002). The spray inner tube (8) is horizontally inserted into the spray outer tube (9). A plurality of docking holes (801) for the docking protrusion (1002) to be embedded are correspondingly provided on the lower end surface of the spray inner tube (8). An opening communicating with the inside of the drainage tube (1001) is provided on the top of the docking protrusion (1002).

3. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 2 is characterized in that: The lower end surface of the spray outer tube (9) is provided with a plurality of mounting grooves (901) for accommodating the docking protrusions (1002), and a spring (902) is installed in the mounting grooves (901). The spring (902) is sleeved on the drainage tube (1001) and abuts against the lower end surface of the docking protrusions (1002).

4. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 2 is characterized in that: A horizontal fixing rod (11) is fixed to the inner side of one end of the spray outer tube (9) fixed to the inner wall of the tower body (2), and the fixing rod (11) extends horizontally into the spray inner tube (8) as the spray inner tube (8) is inserted.

5. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 4 is characterized in that: A plurality of fixing brackets (1101) are fixed to one end of the fixing rod (11) extending into the spray inner tube (8), and a wall scraping ring (12) arranged around the inner wall of the spray inner tube (8) is fixed to the plurality of fixing brackets (1101).

6. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 5 is characterized by: The bottom of the scraper ring (12) is provided with a notch corresponding to the position of the docking protrusion (1002), and the outer surface of the scraper ring (12) is provided with a shallow groove, in which a cleaning sponge (1201) is embedded and installed, and the cleaning sponge (1201) abuts against the inner wall of the spray inner tube (8).

7. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 2 is characterized by: One end of the spray inner pipe (8) away from the spray outer pipe (9) is connected to a hose (701), the hose (701) is connected to an output pipe (7), and the lower end of the output pipe (7) extends into the inner bottom of the tower body (2).

8. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 7 is characterized by: One end of the output pipe (7) extending into the bottom of the tower body (2) is connected to a water tank (6); the water tank (6) is mounted on the bottom surface of the tower body (2); a water pump (601) is arranged in the water tank (6); a water outlet of the water pump (601) and the output pipe (7) are fixed away from the hose (701).

9. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 8 is characterized in that: A recovery hopper (5) is installed on the upper end surface of the water tank (6), the lower end of the recovery hopper (5) is connected to the top of the water tank (6), and a filter screen (501) is laid on the lower end of the recovery hopper (5).

10. The spray pipeline of the biological deodorization tower that is easy to clean according to claim 9, characterized in that: The recovery bucket (5) is located below the port of the air inlet pipe (201).

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