Novel biochemical reaction device

Abstract

The utility model discloses a novel biochemical reaction device, particularly relates to the technical field of sewage biochemical reaction, and comprises a biochemical pool, the top of the biochemical pool is fixedly connected with a portal frame, the bottom of the portal frame is provided with a lifting plate, two ends of the bottom of the lifting plate are symmetrically and fixedly connected with connecting plates, and the bottoms of the connecting plates are fixedly connected with supporting transverse plates. According to the utility model, firstly, the mesh sleeve is sleeved in the middle of the aeration pipe, and the mesh plate is sleeved in the middle of the mesh sleeve and is in threaded connection with the threaded lantern ring, so that the mesh plate can be directly rotated through the handle groove to separate the handle groove from the threaded lantern ring when disassembly cleaning or maintenance is needed; the mesh plate and the mesh sleeve can be taken out by pulling the mesh plate, disassembly is completed, cleaning or maintenance, replacement and use are convenient, a first motor is started to control a gear to rotate, a stable sliding plate can be controlled to drive a connector to enable the mesh plate at the bottom to move to the edge of the biochemical pool, and maintenance, replacement and use are convenient.

Description

Technical Field

[0001] This utility model relates to the field of wastewater biochemical reaction technology, and more specifically, to a new biochemical reaction device. Background Technology

[0002] Wastewater treatment reaction equipment is a type of chemical reaction device, mainly used to remove harmful substances and organic waste from wastewater. The aeration tank in the reaction equipment is a type of biochemical reactor. By aerating the wastewater, air is injected into the wastewater to increase the oxygen content and promote the oxidative decomposition of organic matter. Aeration tanks are generally divided into two types: surface aeration tanks and submerged aeration tanks, with submerged aeration tanks being more effective.

[0003] Chinese patent CN220812081U discloses a wastewater biochemical reaction device, including a biochemical tank, a gantry frame fixedly connected to the top of the biochemical tank, a lifting plate inside the gantry frame, and a vertical pipe rotatably connected to the middle of the lifting plate via a bearing. This utility model includes a biochemical tank, a gantry frame, a lifting plate, a lifting drive structure, a vertical pipe, a horizontal pipe, an aeration structure, a rotary drive structure, and an air-blowing structure. This device changes the traditional method of fixing the aeration pipe to the bottom of the biochemical tank. The lifting drive structure can lift the aeration structure from the bottom of the biochemical tank. When the aeration structure is heavily scaled, it can be lifted from the bottom of the tank for cleaning, improving the ease of cleaning the aeration structure.

[0004] However, as can be seen from the accompanying diagram in the instruction manual, the aeration structure at the bottom is located in the middle of the biological tank. When the aeration structure becomes clogged and needs to be inspected and cleaned, it can only be moved out of the biological tank, but it cannot be moved to the edge of the biological tank. This makes it inconvenient to inspect, replace, and use, thus affecting the performance. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a new biochemical reaction device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel biochemical reaction device, comprising a biochemical tank, a gantry frame fixedly connected to the top of the biochemical tank, a lifting plate provided at the bottom of the gantry frame, connecting plates symmetrically fixedly connected to both ends of the bottom of the lifting plate, a supporting horizontal plate fixedly connected to the bottom of the connecting plate, the connecting plate being controlled by the lifting plate to drive the supporting horizontal plate to move upward, a connector being provided at the center of the bottom of the supporting horizontal plate, and a stabilizing slide plate being provided at the top of the supporting horizontal plate, the connecting head being driven upward by the supporting horizontal plate for convenient drive control;

[0007] A connecting riser runs through the center of the stabilizing slide. Aeration pipes are symmetrically fixed around the connector. A threaded collar is fixedly fitted at one end of the aeration pipe near the connector. A mesh sleeve is fitted in the center of the aeration pipe, and a perforated plate is fitted in the center of the mesh sleeve. A handle groove is provided at one end of the perforated plate. A second bevel gear is fixedly fitted at the top of the connecting riser. Gas enters the interior of the connector through the connecting riser, thereby entering the center of multiple aeration pipes. It is then filtered by the mesh sleeve and discharged through the small holes on the surface of the perforated plate. The handle groove allows the perforated plate to be rotated outside the biological tank, separating the perforated plate from the threaded collar, facilitating the disassembly and replacement of the perforated plate and mesh sleeve for cleaning, making it convenient to use.

[0008] The top of the stabilizing slide plate is fixedly connected to a first motor and a second motor. The output end of the first motor is connected to a gear, and the output end of the second motor is connected to a first bevel gear. The bottom of the stabilizing slide plate is fixedly connected to a stabilizing column. A limit groove is opened in the middle of the supporting horizontal plate. The second motor is started to control the first bevel gear to drive the second bevel gear to rotate, which facilitates the control of the connecting riser to drive the connecting head to rotate, thereby improving the aeration effect. By starting the first motor to control the gear to rotate, the stabilizing slide plate can be controlled to drive the connecting head to slide at the bottom of the supporting horizontal plate through cooperation with the supporting horizontal plate, thereby sliding to the inside side of the biological tank, and then disassembling, cleaning and maintenance.

[0009] Preferably, the bottom of the connecting riser passes through the middle of the limiting slide groove and is fixedly connected to the top of the connector. A sealing sleeve is connected to the top of the connecting riser, and a connecting hose is connected to the top of the sealing sleeve. One end of the connecting hose is connected to the air pump at the top of the lifting plate. Gas is input into the connecting hose through the air pump and into the connector through the connecting riser, facilitating the aeration reaction.

[0010] Preferably, the two ends of the lifting plate are slidably connected by a stabilizing rod, and a dual-axis motor is fixedly connected to the top of the gantry frame. Steel wire ropes are symmetrically sleeved on both ends of the dual-axis motor. One end of the steel wire rope is fixedly connected to the top wall of the lifting plate. Starting the dual-axis motor controls the steel wire rope to drive the lifting plate to move up and down for easy driving.

[0011] Preferably, one side wall of the supporting cross plate is provided with a toothed groove, and the gear meshes with the toothed groove. A second waterproof box is sleeved in the middle of the first motor. The second waterproof box is fixed on the top of the stabilizing slide plate. Starting the first motor controls the rotation of the gear, which can control the stabilizing slide plate to slide on the top of the supporting cross plate, and the second waterproof box protects the first motor.

[0012] Preferably, a first waterproof box is fitted in the middle of the second motor, the first bevel gear meshes with the second bevel gear, and the stabilizing column is located in the middle of the limiting slide groove. Starting the second motor controls the first bevel gear to drive the second bevel gear to rotate, so that the connecting riser drives the connecting head to rotate, which is convenient for driving. The movement of the stabilizing slide is limited by the stabilizing column, thereby improving the stability of the stabilizing slide movement.

[0013] Preferably, the thickness of the mesh sleeve is the same as the thickness of the threaded collar. One end of the mesh plate is fitted over the outside of the threaded collar, and the other end of the mesh plate is threadedly connected to the outer surface of the threaded collar. The mesh sleeve protects the surface of the aeration pipe, preventing impurities in the middle of the biological tank from entering the middle of the aeration pipe and affecting the aeration input effect. It also facilitates the installation and disassembly of the mesh plate.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. This utility model firstly uses a mesh sleeve to cover the middle of the aeration pipe, and a perforated plate to cover the middle of the mesh sleeve and connect with a threaded collar. When disassembly, cleaning or maintenance is required, the handle groove can be rotated to separate the handle groove from the threaded collar. The perforated plate and mesh sleeve can then be removed by pulling the perforated plate, which is convenient for cleaning, maintenance or replacement. Furthermore, by starting the first motor to control the gear rotation, the stable sliding plate can be controlled to drive the connector head to move the bottom perforated plate to the edge of the biological tank, which is convenient for inspection and replacement.

[0016] 2. This utility model also improves the stability of the stabilizing slide plate moving on the top of the supporting horizontal plate by the cooperation of the stabilizing column and the limiting slide groove. By starting the second motor, the first bevel gear is controlled to drive the second bevel gear to rotate. The connecting pipe can drive the connecting head to rotate, which improves the uniformity of aeration input and reaction. By starting the dual-shaft motor to retract the wire rope, it is convenient to control the supporting horizontal plate to drive the connecting head and the mesh plate to move up and down, which is convenient for driving and use.

[0017] In summary, through the interaction of the above-mentioned multiple functions, it is convenient to disassemble the perforated plate and the mesh sleeve, facilitate cleaning and maintenance, and make it easy to control the connector to move the perforated plate to the edge of the biological tank, thus facilitating maintenance and replacement. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the connection structure of the supporting horizontal plate and the connector of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the stabilizing skateboard of this utility model.

[0021] Figure 4 This is a schematic diagram showing the disassembled structure of the connector and the perforated plate of this utility model.

[0022] The attached diagram is labeled as follows: 1. Biochemical tank; 2. Gantry frame; 3. Lifting plate; 4. Connecting plate; 5. Supporting horizontal plate; 6. Limiting slide groove; 7. Stabilizing slide plate; 8. Connector; 9. Connecting riser; 10. Sealing sleeve; 11. Connecting hose; 12. Stabilizing column; 13. Aeration pipe; 14. Threaded collar; 15. Mesh sleeve; 16. Mesh plate; 17. Handle groove; 18. First motor; 19. Second motor; 20. Gear; 21. First bevel gear; 22. Second bevel gear; 23. First waterproof tank; 24. Second waterproof tank; 25. Dual-shaft motor; 26. Steel wire rope. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] As attached Figure 1-4 The novel biochemical reaction device shown includes a biochemical tank 1, a gantry frame 2 fixedly connected to the top of the biochemical tank 1, a lifting plate 3 at the bottom of the gantry frame 2, connecting plates 4 symmetrically fixedly connected to both ends of the bottom of the lifting plate 3, and a supporting horizontal plate 5 fixedly connected to the bottom of the connecting plate 4. The lifting plate 3 controls the connecting plate 4 to drive the supporting horizontal plate 5 to move upward. A connector 8 is provided at the center of the bottom of the supporting horizontal plate 5, and a stabilizing slide plate 7 is provided at the top of the supporting horizontal plate 5. The supporting horizontal plate 5 drives the connector 8 to move upward for easy driving control.

[0025] A connecting riser 9 runs through the middle of the stabilizing slide plate 7. Aeration pipes 13 are symmetrically fixed around the connector 8. A threaded collar 14 is fixedly fitted onto one end of the aeration pipe 13 near the connector 8. A mesh sleeve 15 is fitted onto the middle of the aeration pipe 13, and a perforated plate 16 is fitted onto the middle of the mesh sleeve 15. A handle groove 17 is provided at one end of the perforated plate 16. A second bevel gear 22 is fixedly fitted onto the top of the connecting riser 9. A first motor 18 and a second motor 19 are fixedly connected to the top of the stabilizing slide plate 7. A gear 20 is connected to the output end of the first motor 18, and a first bevel gear 21 is connected to the output end of the second motor 19. A stabilizing column 12 is fixedly connected to the bottom of the stabilizing slide plate 7. A limiting groove 6 is provided in the middle of the supporting cross plate 5. Gas enters the interior of the connector 8 through the connecting riser 9. The aeration enters the middle of multiple aeration pipes 13, then passes through the filter of the mesh sleeve 15 and is discharged through the small holes on the surface of the mesh plate 16. The handle groove 17 allows the mesh plate 16 to be rotated outside the biological tank 1, separating the mesh plate 16 from the threaded collar 14, facilitating the disassembly and replacement of the mesh plate 16 and the mesh sleeve 15 for cleaning and easy use. Starting the second motor 19 controls the first bevel gear 21 to drive the second bevel gear 22 to rotate, which facilitates the control of the connecting riser 9 to drive the connecting head 8 to rotate, improving the aeration effect. Starting the first motor 18 controls the gear 20 to rotate, which, through cooperation with the support plate 5, controls the stabilizing slide plate 7 to drive the connecting head 8 to slide at the bottom of the support plate 5, thus sliding to the inside side of the biological tank 1, where it can be disassembled, cleaned, and inspected.

[0026] As attached Figure 1-4As shown, the bottom of the connecting riser 9 passes through the middle of the limiting slide groove 6 and is fixedly connected to the top of the connector 8. A sealing sleeve 10 is connected to the top of the connecting riser 9, and a connecting hose 11 is connected to the top of the sealing sleeve 10. One end of the connecting hose 11 is connected to the air pump at the top of the lifting plate 3. The two ends of the lifting plate 3 are slidably connected through a stabilizing rod. A dual-axis motor 25 is fixedly connected to the top of the gantry 2. Steel wire ropes 26 are symmetrically sleeved at both ends of the dual-axis motor 25. One end of the steel wire ropes 26 is fixedly connected to the top wall of the lifting plate 3. One side wall of the supporting horizontal plate 5 is set with a toothed groove, and the gear 20 meshes with the toothed groove. A second waterproof box 24 is sleeved in the middle of the first motor 18. The second waterproof box 24 is fixed to the top of the stabilizing slide plate 7. A first waterproof box 23 is sleeved in the middle of the second motor 19. The first bevel gear 21 and the second bevel gear 22 mesh with each other. The stabilizing column 12 is located in the middle of the limiting groove 6. The thickness of the mesh sleeve 15 is the same as the thickness of the threaded collar 14. One end of the perforated plate 16 is fitted over the outside of the threaded collar 14, and the other end of the perforated plate 16 is threadedly connected to the outer surface of the threaded collar 14. Gas is input into the inside of the connecting hose 11 through the air pump and into the inside of the connecting head 8 through the connecting riser 9 to facilitate the aeration reaction. The dual-shaft motor 25 is started to control the wire rope 26 to drive the lifting plate 3 to move up and down for easy driving. The first motor 18 is protected by the second waterproof box 24. The movement of the stabilizing slide plate 7 is limited by the stabilizing column 12 to improve the stability of the movement of the stabilizing slide plate 7. The surface of the aeration pipe 13 is protected by the mesh sleeve 15 to prevent impurities in the middle of the biological tank 1 from entering the middle of the aeration pipe 13 and affecting the aeration input effect, and to facilitate the installation and removal of the perforated plate 16.

[0027] The working principle of this utility model is as follows: When in use, the dual-axis motor 25 is started to retract and extend the steel wire rope 26, which facilitates the control of the lifting plate 3 to drive the connecting plate 4 and the supporting horizontal plate 5 to move up and down, thereby driving the connecting head 8 to move up and down through the stabilizing slide plate 7 and the connecting vertical pipe 9.

[0028] During the aeration reaction, the control support plate 5 drives the connector 8 to move into the interior of the biological tank 1, and the air pump is started to input gas through the mesh plate 16 in sequence to carry out the aeration reaction. At the same time, the second motor 19 is started to control the first bevel gear 21 to drive the second bevel gear 22 to rotate, so that the connecting riser 9 drives the connector 8 to rotate, thereby improving the uniformity of aeration input.

[0029] When the perforated plate 16 needs to be inspected and cleaned, the connector 8 can be moved out of the biological tank 1, and then the handle groove 17 can be used to rotate and pull the perforated plate 16 to facilitate the removal of the perforated plate 16 and the removal and cleaning of the mesh sleeve 15.

[0030] When it is necessary to clean and maintain the position of connector 8, start the first motor 18 to control the gear 20 to rotate, which can control the stabilizing slide plate 7 to drive the connecting riser 9 to move connector 8 at the bottom of the supporting horizontal plate 5, making it convenient to control connector 8 to move to one side of the biological tank 1 for easy cleaning and maintenance.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel biochemical reaction apparatus, comprising a biochemical tank (1), characterized in that: The top of the biochemical tank (1) is fixedly connected to a gantry frame (2), the bottom of the gantry frame (2) is provided with a lifting plate (3), the bottom ends of the lifting plate (3) are symmetrically fixedly connected with connecting plates (4), the bottom of the connecting plate (4) is fixedly connected with a supporting horizontal plate (5), the bottom center of the supporting horizontal plate (5) is provided with a connector (8), and the top of the supporting horizontal plate (5) is provided with a stabilizing sliding plate (7). The stabilizing slide plate (7) has a connecting riser (9) running through its middle. Aeration pipes (13) are symmetrically fixed around the connector (8). A threaded collar (14) is fixedly fitted at one end of the aeration pipe (13) near the connector (8). A mesh sleeve (15) is fitted in the middle of the aeration pipe (13). A perforated plate (16) is fitted in the middle of the mesh sleeve (15). A handle groove (17) is opened at one end of the perforated plate (16). A second bevel gear (22) is fixedly fitted at the top of the connecting riser (9). The top of the stabilizing slide plate (7) is fixedly connected to a first motor (18) and a second motor (19). The output end of the first motor (18) is connected to a gear (20), and the output end of the second motor (19) is connected to a first bevel gear (21). The bottom of the stabilizing slide plate (7) is fixedly connected to a stabilizing column (12), and a limiting groove (6) is opened in the middle of the supporting horizontal plate (5).

2. The novel biochemical reaction apparatus according to claim 1, characterized in that: The bottom of the connecting riser (9) passes through the middle of the limiting slide groove (6) and is fixedly connected to the top of the connector (8). The top of the connecting riser (9) is connected to a sealing sleeve (10), and the top of the sealing sleeve (10) is connected to a connecting hose (11). One end of the connecting hose (11) is connected to the air pump at the top of the lifting plate (3).

3. The novel biochemical reaction apparatus according to claim 1, characterized in that: The two ends of the lifting plate (3) are slidably connected by a stabilizing rod. A dual-axis motor (25) is fixedly connected to the top of the gantry frame (2). Steel wire ropes (26) are symmetrically sleeved on both ends of the dual-axis motor (25). One end of the steel wire rope (26) is fixedly connected to the top wall of the lifting plate (3).

4. The novel biochemical reaction apparatus according to claim 1, characterized in that: One side wall of the supporting plate (5) is configured with a toothed groove, and the gear (20) meshes with the toothed groove. The first motor (18) is fitted with a second waterproof box (24) in the middle, and the second waterproof box (24) is fixed on the top of the stabilizing slide plate (7).

5. The novel biochemical reaction apparatus according to claim 1, characterized in that: The second motor (19) is fitted with a first waterproof box (23) in the middle, the first bevel gear (21) meshes with the second bevel gear (22), and the stabilizing column (12) is located in the middle of the limiting slide groove (6).

6. The novel biochemical reaction apparatus according to claim 1, characterized in that: The thickness of the mesh sleeve (15) is the same as the thickness of the threaded collar (14). One end of the mesh plate (16) is fitted over the outside of the threaded collar (14), and one end of the mesh plate (16) is threaded to the outer surface of the threaded collar (14).

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