Sewage biochemical pool convenient to overhaul
By setting up two sets of insulation covers on the top of the sewage biochemical tank, the problem of troubles in the maintenance of the existing sewage biochemical tank is solved, and the effect of convenience of maintenance and maintenance is achieved.
Patent Information
- Application Number
- CN202421164434.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing sewage biochemical tank needs to be removed during maintenance, resulting in troublesome maintenance.
A sewage biochemical tank is designed for easy maintenance. By setting two sets of insulation covers on the top of the biochemical tank main body, the first insulation cover is slidably connected to the bottom end of the second insulation cover, so that the slag frame can be removed from the inside of the biochemical tank main body. To one side, avoid the need to remove the insulation structure as a whole.
It enables the cleaning and maintenance of the slag frame without the need to remove the insulation cover as a whole, and simplifies the maintenance process.
Smart Images
Figure CN222454701U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage biochemical pool which is easy to maintain. Background Art
[0002] In the process of sewage treatment, a biochemical treatment pool is needed to treat the sewage, so as to improve the utilization rate of water. The sewage treatment biochemical pool mainly uses microorganisms to degrade COD in sewage. It has the characteristics of high efficiency and energy saving, small footprint, impact load resistance, and convenient operation and management.
[0003] In the process of sewage treatment, sewage is pumped into the biochemical pool through the water inlet pipe to degrade the sewage. When the water is discharged after treatment, the scum floating on the water surface needs to be cleaned by the skimmer frame, so as to improve the effect of sewage treatment. The skimmer frame is tilted at the outlet position so that the skimmer frame drops as the water level drops to block the scum. When used in winter, an insulation cover is generally installed on the top of the biochemical pool to keep the biochemical pool warm, so as to improve the activity of microorganisms in the biochemical pool and improve the sewage treatment effect;
[0004] The thermal insulation cover is integrally arranged to seal the biochemical pool, so that the driving mechanism drives the skimming frame to move inside the biochemical pool. After long-term use, the integral thermal insulation cover on the top needs to be removed, and the staff enters the interior of the biochemical pool to inspect the skimming frame, which is troublesome to inspect. In view of the shortcomings of the existing technology, we propose a sewage biochemical pool that is easy to inspect to solve the above problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a sewage biochemical pool that is easy to maintain, which solves the problem that the overall insulation cover at the top needs to be removed and the staff needs to enter the interior of the biochemical pool to maintain the skimming frame, which is troublesome to maintain.
[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a sewage biochemical pool that is easy to maintain, including a biochemical pool body, a slag skimming frame is arranged inside the biochemical pool body, a heat preservation structure is arranged on the top of the biochemical pool body, and the heat preservation structure is composed of a first heat preservation cover and a second heat preservation cover, a transmission screw rod is arranged on one side of the biochemical pool body, and the transmission screw rod drives the slag skimming frame to move vertically, a driving member is arranged at the transmission screw rod, and a mounting member is arranged between the driving member and the slag skimming frame;
[0007] The mounting member comprises:
[0008] A fixing plate, which is located on the inner wall of the driving member,
[0009] The driving plate is located on the inner wall of the skimming frame, and the driving plate is slidably connected to a side wall of the fixed plate to drive the skimming frame to move laterally. The first heat-insulating cover is slidably connected to the bottom end of the second heat-insulating cover to enable the skimming frame to open the top of the biochemical pool body.
[0010] Preferably, a mounting frame is fixedly mounted on one side of the top of the biochemical pool body, and drivers are provided on both sides of the top of the mounting frame, and transmission screw rods are respectively installed at the output ends of the driver.
[0011] Preferably, the transmission screw rods on both sides are rotatably connected to the inside of a side wall of the biochemical pool body, and the outer peripheral walls of the transmission screw rods on both sides are slidably connected to the driving member.
[0012] Preferably, the outer walls of the driving members on both sides are fixedly connected to the outer walls of the fixing plate, and the fixing plate is slidably connected to the inside of the biochemical pool body.
[0013] Preferably, a non-through connecting groove is provided inside the fixing plate, a connecting piece is slidably connected inside the connecting groove, and a side wall of the connecting piece is fixedly connected to one end of the inner wall of the driving plate.
[0014] Preferably, the skimming frame is higher than the top of the biochemical pool body after rising, and mounting plates are clamped on both sides of the top of the biochemical pool body.
[0015] Preferably, the second heat-insulating cover is fixedly mounted on the top end surface of the mounting plate, and the first heat-insulating cover is slidably connected to the top end surface of the mounting plate.
[0016] The utility model discloses a sewage biochemical pool that is easy to maintain, and has the following beneficial effects: the sewage biochemical pool that is easy to maintain can increase the temperature of the biochemical pool in winter during treatment, increase the activity of microorganisms in the biochemical pool, and thus improve the sewage treatment effect by arranging two groups of heat preservation covers on the top of the biochemical pool body. The first heat preservation cover is slid under the second heat preservation cover, and one end of the biochemical pool body can be opened, avoiding the need to disassemble the heat preservation structure as a whole, so that the skimming frame is moved out of the interior of the biochemical pool body to one side, so that the staff can clean the scum, and it is convenient to repair the skimming frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] 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 work.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the explosion structure of the thermal insulation cover and the biochemical pool of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the thermal insulation cover of the utility model;
[0021] Figure 4 This is a schematic diagram of the internal structure of the main body of the biochemical pool of the utility model;
[0022] Figure 5 This is a schematic diagram of the structure of the utility model after the slag skimming frame is raised;
[0023] Figure 6 It is a schematic diagram of the explosion structure of the fixed plate and the driving plate of the utility model.
[0024] In the figure: 1. Biochemical pool body; 2. Mounting plate; 201. First heat-insulating cover; 202. Second heat-insulating cover; 3. Slag skimming frame; 4. Mounting frame; 401. Transmission screw rod; 402. Fixing plate; 403. Driving plate; 404. Driving member; 405. Driver; 406. Connecting member; 407. Connecting groove. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0026] The embodiment of the present application provides a sewage biochemical pool that is easy to maintain, thereby solving the problem of needing to remove the integral insulation cover at the top so that workers can enter the interior of the biochemical pool to inspect the skimming frame, which is troublesome. The embodiment of the present application facilitates maintenance without the need to remove the integral insulation cover.
[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0028] The utility model embodiment discloses a sewage biochemical pool which is easy to maintain.
[0029] According to the attached Figure 1-6As shown, it includes a biochemical pool body 1, and a skimming frame 3 is arranged inside the biochemical pool body 1. It is characterized in that a heat preservation structure is arranged on the top of the biochemical pool body 1, and the heat preservation structure is composed of a first heat preservation cover 201 and a second heat preservation cover 202. The heat preservation structure can increase the temperature of the biochemical pool in winter during treatment, increase the activity of microorganisms in the biochemical pool, and thus improve the sewage treatment effect. A transmission screw rod 401 is arranged on one side of the biochemical pool body 1, and the transmission screw rod 401 drives the skimming frame 3 to move vertically. A driving member 404 is arranged at the transmission screw rod 401 to drive A mounting part is provided between the part 404 and the skimming frame 3; the water outlet is located on the same side as the mounting frame 4. When in use, the sewage to be treated is discharged into the interior of the biochemical pool body 1 through the water inlet pipe. The height of the skimming frame 3 can be adjusted according to the height of the sewage in the pool so that the skimming frame 3 is level with the sewage liquid surface. At the same time, the two sides of the skimming frame 3 are hinged between the driving plates 403 to tilt the skimming frame 3. When the sewage is discharged after treatment, the water flow can flow along one side of the water outlet, and the floating scum can be salvaged through the skimming frame 3.
[0030] Mounting parts include:
[0031] The fixing plate 402 is located on the inner wall of the driving member 404.
[0032] The driving plate 403 is located on the inner wall of the skimming frame 3. The driving plate 403 is slidably connected to a side wall of the fixed plate 402 to drive the skimming frame 3 to move horizontally. The first heat-insulating cover 201 is slidably connected to the bottom end of the second heat-insulating cover 202 so that the skimming frame 3 opens the top of the biochemical pool body 1. When water is discharged, the skimming frame 3 drops as the water level drops, so that the skimming frame 3 can cover the scum.
[0033] A mounting frame 4 is fixedly installed on one side of the top of the biochemical pool body 1, and drivers 405 are provided on both sides of the top of the mounting frame 4. Transmission screw rods 401 are respectively installed on the output ends of the driver 405. The transmission screw rods 401 on both sides are rotatably connected to the inside of one side wall of the biochemical pool body 1, and the outer peripheral walls of the transmission screw rods 401 on both sides are slidably connected to the driving member 404. After processing, the first heat preservation cover 201 on the top is opened, and the transmission screw rods 401 on both sides can be driven to rotate by the driver 405, so that the driving member 404 drives the skimming frame 3 to move to the top, and pushes the skimming frame 3 on one side to make the connecting member 406 slide to the other side of the fixed plate 402, so as to drive the skimming frame 3 to leave the top of the biochemical pool body 1, clean the internal scum to the outside, and facilitate the maintenance of the skimming frame 3.
[0034] The outer walls of the driving members 404 on both sides are fixedly connected to the outer walls of the fixed plate 402, and the fixed plate 402 is slidably connected to the inside of the biochemical pool body 1. The inside of the fixed plate 402 is provided with a non-penetrating connection groove 407, and the inside of the connection groove 407 is slidably connected with a connecting member 406. One side wall of the connecting member 406 is fixedly connected to one end of the inner wall of the driving plate 403. Both sides of the fixed plate 402 are non-penetrating, so that the two groups of connecting members 406 can slide inside the fixed plate 402.
[0035] After the skimming frame 3 rises, it is higher than the top of the biochemical pool body 1. Both sides of the top of the biochemical pool body 1 are clamped with mounting plates 2. The mounting plates 2 are used to install the thermal insulation cover. When cleaning the scum, the second thermal insulation cover 202 can be fixedly installed on the top end surface of the mounting plate 2, and the first thermal insulation cover 201 is slidably connected to the top end surface of the mounting plate 2.
[0036] In summary, compared with the prior art, the present invention has the following beneficial effects: by setting two sets of heat preservation covers on the top of the biochemical pool body 1, the temperature of the biochemical pool in winter can be increased during treatment, the activity of microorganisms in the biochemical pool can be increased, and the sewage treatment effect can be improved. The first heat preservation cover 201 can be slid under the second heat preservation cover 202, and one end of the biochemical pool body 1 can be opened, avoiding the need to disassemble the insulation structure as a whole, and the skimming frame 3 can be moved out from the inside of the biochemical pool body 1 to one side, so that the staff can clean the scum, and it is convenient to repair the skimming frame 3.
[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A sewage biochemical pool that is easy to maintain, comprising a biochemical pool body (1), wherein a slag skimming frame (3) is arranged inside the biochemical pool body (1), characterized in that: A heat preservation structure is arranged at the top of the biochemical pool body (1), the heat preservation structure is composed of a first heat preservation cover (201) and a second heat preservation cover (202); a transmission screw rod (401) is arranged on one side of the biochemical pool body (1), the transmission screw rod (401) drives the slag skimming frame (3) to move vertically, a driving member (404) is arranged at the transmission screw rod (401), and a mounting member is arranged between the driving member (404) and the slag skimming frame (3); The mounting member comprises: A fixing plate (402) is located on the inner wall of the driving member (404), A driving plate (403) is located on the inner wall of the skimming frame (3). The driving plate (403) is slidably connected to a side wall of the fixed plate (402) to drive the skimming frame (3) to move laterally. The first heat-insulating cover (201) is slidably connected to the bottom end of the second heat-insulating cover (202) to enable the skimming frame (3) to open the top of the biochemical pool body (1).
2. The sewage biochemical pool that is easy to maintain according to claim 1 is characterized by: A mounting frame (4) is fixedly mounted on one side of the top of the biochemical pool body (1), and drivers (405) are arranged on both sides of the top of the mounting frame (4), and transmission screw rods (401) are respectively mounted on the output ends of the driver (405).
3. The sewage biochemical pool that is easy to maintain according to claim 2 is characterized by: The transmission screw rods (401) on both sides are rotatably connected to the inside of a side wall of the biochemical pool body (1), and the outer peripheral walls of the transmission screw rods (401) on both sides are slidably connected to the driving member (404).
4. The sewage biochemical pool that is easy to maintain according to claim 3 is characterized by: The outer walls of the driving members (404) on both sides are fixedly connected to the outer walls of the fixing plates (402), and the fixing plates (402) are slidably connected to the interior of the biochemical pool body (1).
5. The sewage biochemical pool that is easy to maintain according to claim 4 is characterized by: The fixing plate (402) is provided with a non-through connection groove (407) inside, and a connection piece (406) is slidably connected inside the connection groove (407), and a side wall of the connection piece (406) is fixedly connected to one end of the inner wall of the driving plate (403).
6. The sewage biochemical pool that is easy to maintain according to claim 1 is characterized by: After the slag skimming frame (3) rises, it is higher than the top of the biochemical pool body (1), and mounting plates (2) are clamped on both sides of the top of the biochemical pool body (1).
7. The sewage biochemical pool that is easy to maintain according to claim 6 is characterized by: The second heat-insulating cover (202) is fixedly mounted on the top end surface of the mounting plate (2), and the first heat-insulating cover (201) is slidably connected to the top end surface of the mounting plate (2).