Replaceable sewage treatment bioreactor
By designing a sewage treatment biological reactor including storage parts and placing parts, the automatic replacement and cleaning of microbial fillers can be achieved, solving the problem of frequent waste of manpower in the existing technology, extending the time of filling, saving the time of filling, saving the savings human Resources.
Patent Information
- Application Number
- CN202423225673.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing sewage treatment bioreactors, the fillers of the biofilm require regular replacement and cleaning by staff, resulting in short intervals and a waste of manpower.
Design a biological reactor that includes sewage biological reactors, storage components, and placement components. Through the cooperation of storage components and placing parts, the automatic replacement and cleaning of microbial fillers can be achieved, and the use time for filling is extended.
By automatic replacement and cleaning microorganisms, the use time of the filler has been extended, the frequency of replacement work in a short period of time is reduced, and human resources are saved.
Smart Images
Figure CN222411201U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal sewage treatment, in particular to a replaceable sewage treatment bioreactor. Background Art
[0002] A lot of sewage will be generated during the construction of municipal projects. In order to improve the effluent quality, membrane bioreactors have been increasingly used in recent years. The membrane bioreactors commonly used in sewage biochemical treatment are generally curtain membranes, which are installed in the biochemical pool. The biofilm will be adsorbed on the seasoning in the pool, making it easier to adsorb some impurities in the sewage.
[0003] The existing bioreactor has a hanging placement method for the biofilm fillers, that is, a number of elastic fillers are hung in the pool using ropes. This type of filler requires regular replacement and cleaning by staff, but this method requires cleaning again after a short interval, which wastes manpower. Utility Model Content
[0004] The utility model aims to provide a replaceable sewage treatment bioreactor to solve the problem that the filler proposed in the above background technology needs to be replaced and cleaned regularly by staff, but the interval of this method is short, which wastes manpower.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:
[0006] A replaceable sewage treatment bioreactor comprises a sewage biological reaction box and a storage component, wherein the storage component is installed on the upper left side of the sewage biological reaction box, a placement component is arranged on the upper right side of the sewage biological reaction box, and limiting tubes are installed on both sides of the sewage biological reaction box; the storage component comprises a driving shaft, a support plate and a storage wheel, a plurality of the storage wheels are installed on the outer wall of the driving shaft, support plates are arranged on both sides of the driving shaft, the support plates are fixedly connected to the upper outer wall of the sewage biological reaction box, a rope body is wound around the outer wall of the storage wheel, and a plurality of microbial fillers are arranged on the outer wall of the rope body.
[0007] Furthermore, the storage component and the placement component have the same structure.
[0008] Furthermore, a driving member is installed at one end of the driving shaft.
[0009] Furthermore, an air pipe is installed inside the sewage biological reaction box, and an aeration pipe is installed at the bottom end of the air pipe.
[0010] Furthermore, the microbial filler is a three-dimensional elastic filler.
[0011] Furthermore, the left and right ends of the limiting tube are fixedly connected with fixing rods, the fixing rods are fixedly connected to the inner wall of the sewage biological reaction tank, and the rope body passes through the bottom of the limiting tube.
[0012] Furthermore, a sludge pipe is arranged at the front side of the sewage biological reaction tank, and a pump body is installed at one side of the sludge pipe.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The bioreactor provided by the utility model utilizes the cooperation between the storage component and the placement component to replace the microbial filler above the rope body, thereby extending the service life of the overall filler. After a batch of microbial fillers are adsorbed, the storage component begins to roll up the microbial fillers, and new microbial fillers are released by the placement component. Finally, the microbial fillers of the storage component can be uniformly cleaned, so there is no need to replace them in a short time, which saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] FIG1 is a schematic diagram of a three-dimensional structure of a replaceable sewage treatment bioreactor provided by an embodiment of the utility model;
[0016] Figure 2 yes Figure 1 Another perspective structural diagram of;
[0017] Figure 3 It is a schematic diagram of a top view of the structure of a replaceable sewage treatment bioreactor provided by an embodiment of the utility model.
[0018] The reference numerals in the figures are:
[0019] 1. Sewage biological reaction box; 2. Storage component; 201. Drive shaft; 202. Support plate; 203. Storage wheel; 3. Pump body; 4. Rope body; 5. Microbial filler; 6. Placement component; 7. Sludge pipe; 8. Air pipe; 9. Limiting pipe; 10. Fixing rod. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0021] like Figure 1-3As shown, a replaceable sewage treatment bioreactor comprises a sewage biological reaction box 1 and a receiving component 2, wherein the receiving component 2 is installed on the left side above the sewage biological reaction box 1, and a placing component 6 is arranged on the right side above the sewage biological reaction box 1, and limiting tubes 9 are installed on both sides of the sewage biological reaction box 1. The bioreactor provided by the utility model utilizes the cooperation between the receiving component 2 and the placing component 6 to replace the microbial filler 5 above the rope body 4, thereby extending the service life of the overall filler. After a batch of microbial fillers 5 are adsorbed, the receiving component 2 begins to roll up the microbial fillers 5, and new microbial fillers 5 are released by the placing component 6. Finally, the microbial fillers 5 of the receiving component 2 are uniformly cleaned, so that there is no need to replace them in a short time, which saves manpower. As shown in FIG1 , the receiving component 2 comprises a driving shaft 201, a supporting plate 202 and a receiving wheel 203, a plurality of receiving wheels 203 are installed on the outer wall of the driving shaft 201, and supporting plates 202 are arranged on both sides of the driving shaft 201. The supporting plates 202 The storage wheel 203 is fixedly connected to the upper outer wall of the sewage biological reaction box 1, and a rope body 4 is wound around the outer wall of the storage wheel 203. The outer wall of the rope body 4 is provided with a plurality of microbial fillers 5. If the driving shaft 201 starts to rotate, the storage wheel 203 starts to rotate at the same time, and the rope body 4 will be rolled up on the outer wall of the storage wheel 203 through the limiting tube 9, and the support plate 202 supports the driving shaft 201.
[0022] As an implementation manner, the storage component 2 has the same structure as the placement component 6 , and the placement component 6 is used to wind a new rope body 4 .
[0023] As an implementation manner, a driving member is installed at one end of the driving shaft 201, and the driving member can be a manual rocker or a motor.
[0024] As shown in FIG. 2 , an air pipe 8 is installed inside the sewage biological reactor 1 , and an aeration pipe is installed at the bottom of the air pipe 8 . The aeration pipe can accelerate the mixing of sewage in the tank.
[0025] As an implementation mode, the microbial filler 5 is a three-dimensional elastic filler, and the elastic filler can be rolled up together with the rope body 4 at the same time.
[0026] As an implementation mode, the left and right ends of the limiting tube 9 are fixedly connected with fixing rods 10, the fixing rods 10 are fixedly connected to the inner wall of the sewage biological reaction tank 1, the rope body 4 passes through the bottom of the limiting tube 9, the fixing rods 10 are used to install the limiting tube 9, and the limiting tube 9 can limit the rope body 4 to facilitate the rope body 4 to pass through the bottom of the pool.
[0027] As an implementation mode, a sludge pipe 7 is arranged at the front side of the sewage biological reaction tank 1, and a pump body 3 is installed at one side of the sludge pipe 7. The sludge pipe 7 and the pump body 3 can discharge the sludge at the bottom of the tank.
[0028] Working principle:
[0029] After the sewage enters from the water inlet pipe, the air pipe 8 starts the aeration pipe to start aeration, and the sewage adheres to the outer wall of the microbial filler 5 of the rope body 4 through the biofilm. After a period of time, the driving member can be used to make the driving shaft 201 start to rotate, and the storage wheel 203 starts to rotate at the same time, and the rope body 4 will be rolled up on the outer wall of the storage wheel 203 through the limiting tube 9, and the support plate 202 supports the driving shaft 201, and the new rope body 4 and microbial filler 5 are released by the placing component 6, and then replaced.
[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A replaceable sewage treatment bioreactor, comprising a sewage bioreactor box (1) and a storage component (2), characterized in that: A storage component (2) is installed on the upper left side of the sewage biological reaction box (1), a placement component (6) is provided on the upper right side of the sewage biological reaction box (1), and limiting tubes (9) are installed on both sides of the sewage biological reaction box (1); The storage component (2) comprises a driving shaft (201), a support plate (202) and a storage wheel (203); a plurality of the storage wheels (203) are mounted on the outer wall of the driving shaft (201); support plates (202) are arranged on both left and right sides of the driving shaft (201); the support plates (202) are fixedly connected to the upper outer wall of the sewage biological reaction tank (1); a rope body (4) is wound around the outer wall of the storage wheel (203); and a plurality of microbial fillers (5) are arranged on the outer wall of the rope body (4).
2. A replaceable sewage treatment bioreactor according to claim 1, characterized in that: The storage component (2) and the placement component (6) have the same structure.
3. A replaceable sewage treatment bioreactor according to claim 1, characterized in that: A driving member is mounted on one end of the driving shaft (201).
4. A replaceable sewage treatment bioreactor according to claim 1, characterized in that: An air supply pipe (8) is installed inside the sewage biological reaction box (1), and an aeration pipe is installed at the bottom end of the air supply pipe (8).
5. A replaceable sewage treatment bioreactor according to claim 1, characterized in that: The microbial filler (5) is a three-dimensional elastic filler.
6. A replaceable sewage treatment bioreactor according to claim 1, characterized in that: The left and right ends of the limiting tube (9) are fixedly connected to fixing rods (10), the fixing rods (10) are fixedly connected to the inner wall of the sewage biological reaction tank (1), and the rope body (4) passes through the bottom of the limiting tube (9).
7. A replaceable sewage treatment bioreactor according to claim 1, characterized in that: A sludge pipe (7) is arranged at the front side of the interior of the sewage biological reaction tank (1), and a pump body (3) is installed on one side of the sludge pipe (7).