DPTB composite biochemical system aerobic biological tank aeration system

Abstract

The application discloses a DPTB composite biochemical system aerobic biological tank aeration system, which comprises a tank body, an aeration pipe, an aeration disc, a support adjusting and balancing mechanism and a driving balancing mechanism.The aeration pipe is arranged in the inside of the tank body, the aeration disc is connected to the top of the aeration pipe through a pipeline, the support adjusting and balancing mechanism is arranged in the inside of the tank body, the support adjusting and balancing mechanism comprises a mounting plate arranged at the bottom of the inner wall of the tank body, a top block is arranged at the top of the mounting plate, an electric push rod is arranged in the groove at the top of the inner wall of the top block, a support shell is arranged at the top end of the electric push rod, and the driving balancing mechanism is arranged on the support adjusting mechanism.The uneven distribution of the active sludge and the strain carrier in the dead angle of the aeration disc is avoided by arranging the cobblestones, the aeration state and the dissolved oxygen balance in the aerobic biological tank are improved, the uniform and three-dimensional distribution of the carrier is facilitated, the adhesion effect of the strain and the carrier is improved, and the contact state of the organic matters is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of biological pool aeration, in particular to a DPTB composite biochemical system aerobic biological pool aeration system. BACKGROUND

[0002] In the DPTB composite biochemical system aerobic biological pool unit, 30-60 mesh activated carbon bacterial carrier is added in the pool and DPTB composite biological inoculum is inoculated, if the traditional aeration disc installation method is used, because the height of the aeration disc after installation is higher than the pool bottom, a dissolved oxygen dead angle is formed below the aeration disc horizontal plane and the activated sludge and the carrier are accumulated in the dead angle, so that the degradation efficiency of the organic matter by the aerobic biological unit is discounted, and the aeration pipe and the aeration disc are placed into the pool body, which cannot effectively guarantee the levelness of the aeration pipe and the aeration pipe, thereby seriously affecting the aeration effect and reducing the practicability, therefore, in order to solve the above problems, a DPTB composite biochemical system aerobic biological pool aeration system is needed. SUMMARY

[0003] The purpose of the present application is to provide a DPTB composite biochemical system aerobic biological pool aeration system to solve the problems raised in the background art.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a DPTB composite biochemical system aerobic biological pool aeration system, comprising:

[0005] a pool body;

[0006] an aeration pipe, arranged in the interior of the pool body;

[0007] an aeration disc, connected to the top of the aeration pipe through a pipeline;

[0008] a support adjusting and balancing mechanism, arranged in the interior of the pool body, comprising a mounting plate arranged at the bottom of the inner wall of the pool body, a top block mounted on the top of the mounting plate, an electric push rod mounted in the groove on the top inner wall of the top block, and a support shell mounted on the top end of the electric push rod;

[0009] a driving balancing mechanism, arranged on the support adjusting mechanism;

[0010] a limiting and separating mechanism, arranged on the driving balancing mechanism;

[0011] cobblestones, filled in the interior of the pool body, and the filling height of the cobblestones is kept flush with the disc surface of the aeration disc.

[0012] Preferably, a plurality of recessed blocks are mounted on the front surface of the aeration pipe, and a first level meter is arranged on the inner wall of the recessed blocks on the front surface of the aeration pipe.

[0013] Preferably, the driving balance mechanism comprises a connecting plate arranged on the top of the supporting shell, and a fixed shell is arranged on the top of the connecting plate.

[0014] Preferably, a connecting block is arranged on the top of the inner wall of the fixed shell, a fixed shaft is arranged on the right side of the connecting block, an adjusting block is movably connected to the surface of the fixed shaft, the front and back surfaces of the adjusting block respectively penetrate the fixed shell and extend to the outside of the fixed shell, and the two ends of the top of the adjusting block are fixedly connected through a supporting block.

[0015] Preferably, a partition plate is arranged on the inner wall of the fixed shell, a servo motor is arranged on the left side of the inner wall of the fixed shell and at the bottom of the partition plate, and a driving gear is arranged on the surface of the output shaft of the servo motor.

[0016] Preferably, a stable block is arranged on the bottom of the adjusting block and in the interior of the fixed shell, a connecting shaft is arranged on the right side of the stable block, a moving block is movably connected to the surface of the connecting shaft, the bottom of the moving block penetrates the partition plate and extends to the outside of the partition plate, and a rack plate that is meshed with the driving gear is arranged on the side of the partition plate close to the driving gear.

[0017] Preferably, a second level meter is arranged on the right side of the supporting block.

[0018] Preferably, a mounting block that is used in cooperation with the supporting block is arranged on the bottom of the aeration pipe and at a position corresponding to the supporting block.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1. By arranging the cobblestones, the present application avoids the accumulation of activated sludge and bacteria carriers in the dead angle of the aeration disc, improves the aeration state and the oxygen balance in the aerobic biological tank, is beneficial to the uniform and three-dimensional distribution of the carriers and improves the adhesion effect of the bacteria and the carriers and the contact state of the organic matters.

[0021] 2. By the cooperation of the mounting plate, the top block, the electric push rod, the supporting shell, the connecting plate, the fixed shell, the connecting block, the fixed shaft, the adjusting block, the supporting block, the partition plate, the servo motor, the driving gear, the stable block, the connecting shaft, the moving block and the rack plate, the horizontal effect of the aeration pipe and the aeration disc in multiple directions is conveniently adjusted, the aeration pipe is kept in a horizontal position, the phenomenon that the aeration pipe is inclined due to the uneven bottom of the tank body is avoided, and the influence on the aeration effect is avoided.

[0022] 3. The application is characterized in that the support adjusting balance mechanism and the driving balance mechanism are conveniently separated for use through the cooperation of the fixing groove, the push block, the movable block, the limiting groove, the limiting block, the fixing rod, the positioning rod and the buffer spring, and when the aeration pipe has only one pipeline that does not need to adjust the horizontal direction, the driving balance mechanism can be disassembled, thereby ensuring the flexibility and diversity of the device in use. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure sectional view of the front view of the application.

[0024] Figure 2 It is a three-dimensional structure schematic diagram of the aeration pipe, the aeration pipe, the support adjusting balance mechanism and the driving balance mechanism of the application.

[0025] Figure 3 It is a three-dimensional structure schematic diagram of the aeration pipe, the aeration pipe, the support adjusting balance mechanism and the driving balance mechanism of the application.

[0026] Figure 4 It is a structure sectional view of the front view of the support adjusting balance mechanism, the driving balance mechanism and the limiting separation mechanism of the application.

[0027] Figure 5 It is a three-dimensional structure schematic diagram of the aeration pipe, the aeration pipe, the support adjusting balance mechanism and the driving balance mechanism of the application. Figure 4 It is a partial enlarged view of A in the application.

[0028] Figure 6 It is a structure sectional view of the side view of the limiting separation mechanism of the application.

[0029] Figure 7 It is a structure sectional view of the front view of the servo motor and the driving gear of the application.

[0030] In the figure: 1 pool body, 11 aeration pipe, 12 aeration disc, 13 concave block, 14 first level meter, 15 second level meter, 16 mounting block, 2 support adjusting balance mechanism, 21 mounting plate, 22 top block, 23 electric push rod, 24 support shell, 3 driving balance mechanism, 31 connecting plate, 32 fixed shell, 33 connecting block, 34 fixed shaft, 35 adjusting block, 36 support block, 37 partition plate, 38 servo motor, 39 driving gear, 310 stable block, 311 connecting shaft, 312 moving block, 313 rack plate, 4 limiting separation mechanism, 41 fixing groove, 42 push block, 43 movable block, 44 limiting groove, 45 limiting block, 46 fixing rod, 47 positioning rod, 48 buffer spring, 100 cobblestone. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0032] Please refer to Figures 1-7 The present application provides a technical solution: DPTB composite biochemical system aerobic biological tank aeration system, comprising: tank body 1 and aeration pipe 11, aeration pipe 11 is arranged in the inside of tank body 1, the front of aeration pipe 11 is fixedly connected with a plurality of recessed blocks 13, the front of aeration pipe 11 and located on the inner wall of recessed block 13 is provided with a first level 14, pull the first level 14 to the right, that is, the first level 14 and recessed block 13 can be split.

[0033] Aerator 12, aerator 12 is connected at the top of aeration pipe 11 through pipeline.

[0034] Supporting adjusting and balancing mechanism 2, supporting adjusting and balancing mechanism 2 is arranged in the inside of tank body 1, supporting adjusting and balancing mechanism 2 includes mounting plate 21, the number of mounting plate 21 is two and is arranged at the bottom of the inner wall of tank body 1, two mounting holes are opened at the top of mounting plate 21, mounting plate 21 and the bottom of tank body 1 are fixed through bolts, mounting plate 21 is arranged at the bottom of the inner wall of tank body 1, top block 22 is fixedly connected to the top of mounting plate 21, electric push rod 23 is fixedly connected in the groove at the top of the inner wall of top block 22, supporting shell 24 is fixedly connected to the top end of electric push rod 23, the inner wall of supporting shell 24 and the surface of top block 22 are in sliding contact.

[0035] When the left and right directions of aerator 12 are not horizontal, the electric push rod 23 located on the left side or the electric push rod 23 located on the right side is started, the electric push rod 23 drives supporting shell 24 to move upward, so that one side of aeration pipe 11 moves upward, and the first level 14 is observed, so that aeration pipe 11 and aerator 12 can be in a horizontal position.

[0036] Supporting adjusting and balancing mechanism 2 can adjust the horizontal direction of aeration pipe 11 and aerator 12.

[0037] The driving balance mechanism 3 is arranged on the supporting adjusting mechanism 2, and the driving balance mechanism 3 comprises a connecting plate 31 arranged on the top of the supporting shell 24, the top of the connecting plate 31 is fixedly connected with a fixed shell 32, the inner wall of the fixed shell 32 is fixedly connected with a connecting block 33, the right side of the connecting block 33 is fixedly connected with a fixed shaft 34, the surface of the fixed shaft 34 is movably connected with an adjusting block 35, the front face and the back face of the adjusting block 35 respectively penetrate through the fixed shell 32 and extend to the outside thereof, the two ends of the top of the adjusting block 35 are fixedly connected through a supporting block 36, the inner wall of the fixed shell 32 is fixedly connected with a partition plate 37, the left side of the inner wall of the fixed shell 32 and located at the bottom of the partition plate 37 is fixedly connected with a servo motor 38, the servo motor 38 is a forward and reverse motor with self-locking function, the surface of the output shaft of the servo motor 38 is fixedly connected with a driving gear 39, the bottom of the adjusting block 35 and located in the inside of the fixed shell 32 is fixedly connected with a stable block 310, the right side of the stable block 310 is fixedly connected with a connecting shaft 311, the surface of the connecting shaft 311 is movably connected with a moving block 312, the bottom of the moving block 312 penetrates through the partition plate 37 and extends to the outside thereof, the bottom of the partition plate 37 is fixedly connected with the inner wall of the fixed shell 32 through a stabilizing rod, the surface of the stabilizing rod is slidably connected with a stabilizing block, the side of the stabilizing block close to the moving block 312 is fixedly connected with the moving block 312, the stability of the moving block 312 during movement is improved through the color cooperation of the stabilizing rod and the stabilizing block, and the side of the partition plate 37 close to the driving gear 39 is fixedly connected with a rack plate 313 which is meshed with the driving gear 39.

[0038] When the mounting plate 21 is placed to the bottom of the pool body 1 and the second level meter 15 is not in the horizontal direction, it is necessary to adjust the front and back levels of the supporting block 36, when adjusting, the servo motor 38 is started, the servo motor 38 drives the driving gear 39 to rotate through the output shaft, the driving gear 39 drives the rack plate 313 to move upward or downward, the rack plate 313 drives the moving block 312 to move upward or downward around the connecting shaft 311, the moving block 312 drives the adjusting block 35 to rotate around the fixed shaft 34 through the connecting shaft 311, the fixed shaft 34 drives the supporting block 36 to move forward or backward, and the supporting block 36 is in the horizontal position, that is, the aeration pipe 11 can be placed on the supporting block 36.

[0039] The driving balance mechanism 3 can adjust the horizontal direction of the aeration pipe 11 and the aeration disc 12.

[0040] The mutual cooperation of the mounting plate 21, the top block 22, the electric push rod 23, the supporting shell 24, the connecting plate 31, the fixing shell 32, the connecting block 33, the fixing shaft 34, the adjusting block 35, the supporting block 36, the partition plate 37, the servo motor 38, the driving gear 39, the stable block 310, the connecting shaft 311, the moving block 312 and the rack plate 313 facilitates the adjustment of the horizontal effect of the aeration pipe 11 and the aeration disc 12 in multiple directions, so that the aeration pipe 11 and the aeration disc 12 are kept in the horizontal position, and the phenomenon that the aeration pipe 11 is inclined due to the uneven bottom of the pool body 1 is avoided, so that the aeration effect is not affected.

[0041] The control modes of the two electric push rods 23 and the two servo motors 38 are controlled by the external controller matched therewith.

[0042] The right side of the supporting block 36 is provided with the second level meter 15.

[0043] The bottom of the aeration pipe 11 and the position corresponding to the supporting block 36 are fixedly connected with the mounting block 16 matched with the supporting block 36.

[0044] The limiting and separating mechanism 4 is arranged on the driving and balancing mechanism 3, and comprises the fixed grooves 41 and the push blocks 42.

[0045] The two push blocks 42 are arranged on the left and right sides of the connecting plate 31, respectively.

[0046] When the support adjustment balancing mechanism 2 and the driving balancing mechanism 3 need to be disassembled, the push block 42 is pushed, the push block 42 moves close to the fixed shell 32, the push block 42 drives the movable block 43 to move close to the fixed shell 32 through the fixed rod 46, the movable block 43 extrudes the buffer spring 48 to move, and the movable block 43 drives the limit block 45 and the clamping part of the limit groove 44 to be separated, then the push block 42 is pulled upward, the push block 42 drives the connecting plate 31 to move upward, the push block 42 drives the movable block 43 and the limit block 45 to be separated from the limit groove 44, and the disassembly is completed, and in the later period, the contact between the support shell 24 and the mounting block 16 can be ensured.

[0047] The fixed groove 41, the push block 42, the movable block 43, the limit groove 44, the limit block 45, the fixed rod 46, the positioning rod 47 and the buffer spring 48 are matched with each other, so that the support adjustment balancing mechanism 2 and the driving balancing mechanism 3 can be conveniently disassembled and used, when the aeration pipe 11 has only one pipeline and the horizontal in the front-rear direction does not need to be adjusted, the driving balancing mechanism 3 can be disassembled, and thus the flexibility and diversity of the device in use are ensured.

[0048] The cobblestones 100 are filled in the inside of the pool body 1, and the filling height of the cobblestones 100 is kept flush with the disc surface of the aerator disc 12.

[0049] The cobblestones 100 are arranged, the accumulation of active sludge and bacteria carriers in the dead angle of the aerator disc 12 is avoided, the aeration state and the dissolved oxygen balance in the aerobic biological tank are improved, the uniform and three-dimensional distribution of the carriers is beneficial, and the attachment effect of the bacteria and the carriers is improved, and the contact state of the organic matters is improved.

[0050] Due to the high concentration of bacteria in the DPTB composite biochemical system aerobic unit and the need to ensure the three-dimensional distribution effect of the bacteria carriers, the number of the aerator discs 12 is designed to be 5 squares.

[0051] During installation, the mounting plate 21 is placed at the bottom of the pool body 1, the aerator disc 12 and the aeration pipe 11 are arranged in the pool body 1 so that the mounting block 16 and the support block 36 are in contact, and the support adjustment balancing mechanism 2 and the driving balancing mechanism 3 are adjusted, so that all the membrane disc surfaces of the aerator discs 12 are on the same horizontal plane.

[0052] Water is injected into the pool body 1 to the designed depth, all the aerator discs 12 and the aeration pipes 11 are tested and adjusted, and it is ensured that the normal working condition parameters can be met.

[0053] After the test and adjustment are completed, the water is pumped out, the clean cobblestones 100 with a diameter of 30-50 mm are filled in the gap between the aerator disc 12, the aeration pipe 11 and the pool body 1, the filling height is kept flush with the membrane disc surface of the aerator disc 12, and the aerator disc 12 and the aeration pipe 11 must be handled with care during the filling.

[0054] Avoiding aeration dead angle, making dissolved oxygen in the aerobic tank more uniform, being beneficial to maintain the dissolved oxygen environment required by the survival of the bacteria in the unit, improving the activity of the bacteria and the degradation ability of the organic matter, avoiding the accumulation of the bacteria and the bacteria carrier in the dead angle, making the bacteria carrier more three-dimensional and uniform distribution in the water, greatly improving the inoculation effect of the bacteria and the carrier; improving the contact area and the contact state of the bacteria and the organic pollutants in the water, improving the degradation efficiency and the stability in the unit, improving the impact resistance of the aerobic unit to the organic load, avoiding the sludge bulking caused by the accumulation of the aging sludge in the dead angle, being beneficial to maintain the sludge state in the unit, and improving the system stability.

[0055] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A DPTB composite biochemical system aerobic biological tank aeration system, characterized in that, include: pool(1); Aeration pipe (11) is installed inside the pool body (1); Aeration disc (12), which is connected to the top of aeration pipe (11) via a pipe; A support adjustment and balancing mechanism (2) is provided inside the pool body (1). The support adjustment and balancing mechanism (2) includes a mounting plate (21). The mounting plate (21) is provided at the bottom of the inner wall of the pool body (1). A top block (22) is installed on the top of the mounting plate (21). An electric push rod (23) is installed in the groove at the top of the inner wall of the top block (22). A support shell (24) is installed at the top of the electric push rod (23). A drive balancing mechanism (3) is provided on the support and adjustment balancing mechanism (2); Limit separation mechanism (4), the limit separation mechanism (4) is disposed on the drive balance mechanism (3); Pebbles (100) are filled inside the pool body (1), and the filling height of the pebbles (100) is kept flush with the surface of the aeration disc (12); The drive balancing mechanism (3) includes a connecting plate (31), which is disposed on the top of the support shell (24), and a fixing shell (32) is installed on the top of the connecting plate (31). A connecting block (33) is installed on the top of the inner wall of the fixed shell (32). A fixed shaft (34) is installed on the right side of the connecting block (33). An adjusting block (35) is movably connected to the surface of the fixed shaft (34). The front and back of the adjusting block (35) penetrate the fixed shell (32) and extend to its outside. The two ends of the top of the adjusting block (35) are fixedly connected by a support block (36). A partition (37) is installed on the inner wall of the fixed shell (32). A servo motor (38) is installed on the left side of the inner wall of the fixed shell (32) and at the bottom of the partition (37). A drive gear (39) is installed on the surface of the output shaft of the servo motor (38). A stabilizing block (310) is installed at the bottom of the adjusting block (35) and inside the fixed shell (32). A connecting shaft (311) is installed on the right side of the stabilizing block (310). A moving block (312) is movably connected to the surface of the connecting shaft (311). The bottom of the moving block (312) passes through the partition (37) and extends to its outside. A rack plate (313) that meshes with the drive gear (39) is installed on the side of the partition (37) near the drive gear (39).

2. The DPTB composite biochemical system aerobic biological tank aeration system according to claim 1, characterized in that: A plurality of recesses (13) are installed on the front of the aeration pipe (11), and a first level (14) is provided on the front of the aeration pipe (11) and on the inner wall of the recesses (13).

3. The DPTB composite biochemical system aerobic biological tank aeration system according to claim 1, characterized in that: A second level (15) is provided on the right side of the support block (36).

4. The DPTB composite biochemical system aerobic biological tank aeration system according to claim 1, characterized in that: At the bottom of the aeration pipe (11) and at the position corresponding to the support block (36), there is an installation block (16) that works in conjunction with the support block (36).

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