Temperature-controllable device for sewage treatment tank

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a temperature controllable device for a sewage treatment pond, which comprises a box body, two partition plates are fixedly connected to the inner wall of the box body, a screw rod is fixedly connected to the driving end of a motor I, a threaded rod is in threaded connection to the inside of the bottom end of a hollow block, and a screw rod is fixedly connected to the bottom end of the hollow block. A helical gear is fixedly connected to the top of the threaded rod, a sliding block is in threaded connection to the outer wall of the threaded rod, a temperature detector is fixedly connected to the left side of the sliding block, a limiting disc is fixedly connected to the bottom of the threaded rod, two supporting plates are fixedly connected to the tops of the two partition plates, and stirring assemblies are rotationally connected to the bottoms of the supporting plates. According to the utility model, the temperature of sewage at different positions in the sewage pool can be measured, uneven distribution of the temperature may indicate that problems exist in the sewage pool, and adverse effects on the sewage treatment effect and equipment caused by pollutant deposition, chemical reaction or equipment failure and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a temperature controllable device for a sewage treatment pool. Background Art

[0002] Traditional temperature control devices for sewage treatment pools may have some problems, such as the heating device is a fixed structure, resulting in uneven heating effect, affecting the stirring range of the stirring structure, and the temperature control device is not easy to disassemble and use independently. Therefore, a new type of temperature control device is needed to solve these problems in order to improve the efficiency and safety of sewage treatment.

[0003] After searching, the Chinese patent document announcement number: CN208717030U discloses a temperature-controllable sewage treatment pool in a printing and dyeing factory, including a treatment pool, which is divided into a primary treatment pool, a secondary treatment pool, a tertiary treatment pool and a quaternary treatment pool from right to left; the treatment pool is equidistantly provided with on-off components; the primary treatment pool, the secondary treatment pool, the tertiary treatment pool and the quaternary treatment pool are all provided with temperature sensors; a distribution box is provided on the side of the treatment pool; the distribution box is provided with a temperature controller that corresponds to and matches the temperature sensors in the primary treatment pool, the secondary treatment pool, the tertiary treatment pool and the quaternary treatment pool, and the distribution box is electrically connected to the temperature controller; a steam transmission device is provided next to the treatment pool; the steam transmission device is provided with a solenoid valve that controls the steam on and off, and the solenoid valve is electrically connected to the temperature sensor. The utility model has a reasonable structure, and the heating of the treatment pool is achieved through the mutual control of the solenoid valve, the temperature sensor and the temperature controller.

[0004] The beneficial effects of the above patent specification mention that "the heating of the treatment pool is achieved through the mutual control of the solenoid valve, the temperature sensor and the temperature controller". Although the above patent can achieve the heating of the treatment pool, it is difficult to measure the temperature of the sewage at different positions inside the sewage pool in the prior art. If it is difficult to measure the temperature of the sewage at different positions inside the sewage pool, a temperature controllable device for the sewage treatment pool is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a controllable temperature device for a sewage treatment pool, aiming to improve the problem in the prior art that it is difficult to measure the temperature of sewage at different positions inside the sewage pool, and that temperature measurement is only performed at a single position, which may not accurately reflect the temperature distribution of the entire sewage pool.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a temperature-controllable device for a sewage treatment pool, comprising a box body, the inner wall of the box body is fixedly connected to two partitions, the right side of the box body is fixedly connected to a motor 1, the right inner wall of the box body is fixedly connected to a hollow block, the driving end of the motor 1 is fixedly connected to a screw, the bottom end of the hollow block is internally threaded with a threaded rod, the top of the threaded rod is fixedly connected to a bevel gear, the outer wall of the threaded rod is threaded with a slider, the left side of the slider is fixedly connected to a temperature meter, the bottom of the threaded rod is fixedly connected to a limiting disk, the tops of the two partitions are fixedly connected to two support plates, and the bottom of the support plate is rotatably connected to a stirring assembly.

[0007] As a further description of the above technical solution: the stirring assembly includes motor 2, the driving end of motor 2 is fixedly connected to a rotating disk, the outer wall of the rotating disk is fixedly connected to two stirring rods, the bottom of the rotating disk is rotatably connected to a shell, the left inner part of the shell is rotatably connected to bevel gear 1, the bottom of the shell is rotatably connected to a stirring column, and the top of the stirring column is fixedly connected to bevel gear 2.

[0008] As a further description of the above technical solution: the right outer wall of the hollow block is rotatably connected to the driving end of the motor 1, and the right outer wall of the screw rod is rotatably connected to the right inner side of the hollow block.

[0009] As a further description of the above technical solution: the outer wall of the bevel gear is meshed with the outer wall of the screw rod.

[0010] As a further description of the above technical solution: the top end of the slider contacts the bottom end of the bevel gear, and the bottom of the slider contacts the top of the limit plate.

[0011] As a further description of the above technical solution: the bottom of the second motor is fixedly connected to the top of the two support plates.

[0012] As a further description of the above technical solution: the top of the shell is rotatably connected to the driving end of the motor 2, and the outer walls of the two bevel gears 2 are meshed with the outer wall of the bevel gear 1.

[0013] As a further description of the above technical solution: the top end of one of the bevel gears 2 is fixedly connected to the driving end of the motor 2, and the outer wall of one of the bevel gears 2 is rotatably connected to the inside of the housing.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the motor rotates to drive the screw rod to rotate, and the screw rod rotates to drive the bevel gear to rotate. The threaded rod is rotated to make the slider slide up and down outside the threaded rod, thereby realizing the temperature measurement of sewage at different positions inside the sewage pool, improving the temperature by monitoring the temperature at different positions, and more accurately controlling the temperature in the sewage treatment process, thereby optimizing the treatment effect and ensuring that the organic matter treatment effect is optimal. Measuring the temperature of sewage at different positions inside the sewage pool can bring many benefits, such as improving treatment efficiency, saving energy, extending equipment life and protecting the environment.

[0016] 2. In the utility model, the rotating disk is driven to rotate by starting the second motor, and the rotation of the rotating disk drives the stirring rod to rotate. The second motor drives the bevel gear 1 to rotate the stirring column in the opposite direction, thereby achieving the stirring effect and improving the uneven settling of sludge in the sedimentation tank through stirring, thereby improving the sedimentation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a temperature controllable device for a sewage treatment pool proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a threaded rod of a temperature controllable device for a sewage treatment pool proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a temperature measuring device for a temperature controllable device for a sewage treatment pool proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a stirring rod of a temperature controllable device for a sewage treatment pool proposed by the utility model;

[0021] Figure 5 The utility model is a schematic structural diagram of a shell of a temperature controllable device for a sewage treatment pool.

[0022] Legend:

[0023] 1. Box body; 2. Partition; 3. Motor 1; 4. Hollow block; 5. Screw; 6. Threaded rod; 7. Bevel gear; 8. Slider; 9. Thermometer; 10. Limit plate; 11. Support plate; 12. Motor 2; 13. Rotating plate; 14. Stirring rod; 15. Shell; 16. Bevel gear 1; 17. Bevel gear 2; 18. Stirring column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a temperature controllable device for a sewage treatment pool, comprising a box body 1, two partitions 2 are fixedly connected to the inner wall of the box body 1, and the partitions 2 can effectively divide a large space into multiple small spaces, so that the space can be reasonably planned and utilized according to different needs and purposes. A motor 3 is fixedly connected to the right side of the box body 1, a hollow block 4 is fixedly connected to the right inner wall of the box body 1, and a screw rod 5 is fixedly connected to the driving end of the motor 3. The motor 3 has low energy consumption during operation, which helps to save energy and reduce emissions, and reduce operating costs. A threaded rod 6 is internally threaded at the bottom end of the hollow block 4, and a bevel gear 7 is fixedly connected to the top of the threaded rod 6. A slider 8 is threaded on the outer wall of the threaded rod 6, and a temperature meter 9 is fixedly connected to the left side of the slider 8. The bottom of the threaded rod 6 is fixedly connected to a limiting disk 10, and the tops of the two partitions 2 are fixedly connected to two support plates 11, and the bottom of the support plate 11 is rotatably connected to a stirring assembly.

[0026] Reference Figure 4 , Figure 5 The stirring assembly includes a motor 12, a driving end of the motor 12 is fixedly connected to a rotating disk 13, and two stirring rods 14 are fixedly connected to the outer wall of the rotating disk 13. The multi-layer spiral design of the stirring rods 14 ensures the all-round movement of the material, and there is no stirring dead angle, thereby ensuring the uniformity of mixing. The bottom of the rotating disk 13 is rotatably connected to a shell 15, and the left inner part of the shell 15 is rotatably connected to a bevel gear 16, and the bottom of the shell 15 is rotatably connected to a stirring column 18. Since the thickness of the shell 15 structure is relatively small, a load-bearing structure with high bearing capacity and high rigidity can be formed with a smaller component thickness, thereby saving structural materials. The top of the stirring column 18 is fixedly connected to a bevel gear 17.

[0027] Reference Figure 1 , Figure 2 , Figure 5, the right outer wall of the hollow block 4 is rotatably connected to the driving end of the motor 1 3, and the right outer wall of the screw rod 5 is rotatably connected to the right inner part of the hollow block 4. The outer wall of the bevel gear 7 is meshed with the outer wall of the screw rod 5. The top of the slider 8 is in contact with the bottom end of the bevel gear 7, and the bottom of the slider 8 is in contact with the top of the limit plate 10. The limit plate 10 can prevent equipment damage or operator injury caused by equipment movement beyond the expected range. The bottom of the motor 2 12 is fixedly connected to the top of the two support plates 11. The top of the housing 15 is rotatably connected to the driving end of the motor 2 12. The motor 2 12 can achieve stepless frequency conversion speed regulation, adapt to different working speed requirements, and improve production efficiency and product quality. The outer walls of the two bevel gears 2 17 are meshed with the outer walls of the bevel gear 1 16. The top of one of the bevel gears 2 17 is fixedly connected to the driving end of the motor 2 12, and the outer wall of one of the bevel gears 2 17 is rotatably connected to the inside of the housing 15.

[0028] Working principle: Start the motor 3 to drive the screw rod 5 to rotate. The screw rod 5 will drive the bevel gear 7 to rotate at the same time. The bevel gear 7 will drive the threaded rod 6 to rotate. The rotation of the threaded rod 6 will drive the slider 8 to move up and down on the outer wall of the threaded rod 6, and then drive the temperature detector 9 to move, so as to measure the temperature of sewage at different positions inside the sewage pool. The uneven distribution of temperature may indicate that there are problems inside the sewage pool, such as local overheating or overcooling, which may be caused by pollutant deposition, chemical reaction or equipment failure. Timely discovery of these problems will help to take timely measures to avoid adverse effects on sewage treatment effects and equipment.

[0029] Starting motor 2 12 drives rotating disk 13 to rotate, and rotating disk 13 drives bevel gear 2 17 to rotate clockwise. Motor 2 12 drives one bevel gear 2 17 to rotate and mesh with bevel gear 1 16, and then drives the other bevel gear 2 17 to rotate in the opposite direction, and finally drives stirring column 18 to rotate counterclockwise, thereby achieving uniform stirring. Different types of mixers can be selected according to specific sewage treatment needs to meet various working conditions. Many sewage mixers are equipped with automatic control systems to simplify the operation process and reduce the workload of operators.

[0030] 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 temperature controllable device for a sewage treatment tank, comprising a housing (1), characterized in that: Two partitions (2) are fixedly connected to the inner wall of the box body (1); a motor (3) is fixedly connected to the right side of the box body (1); a hollow block (4) is fixedly connected to the inner wall of the right side of the box body (1); a screw rod (5) is fixedly connected to the driving end of the motor (3); a threaded rod (6) is internally threadedly connected to the bottom end of the hollow block (4); a bevel gear (7) is fixedly connected to the top of the threaded rod (6); a slider (8) is threadedly connected to the outer wall of the threaded rod (6); a temperature meter (9) is fixedly connected to the left side of the slider (8); a limit plate (10) is fixedly connected to the bottom of the threaded rod (6); two support plates (11) are fixedly connected to the tops of the two partitions (2); and a stirring assembly is rotatably connected to the bottom of the support plate (11).

2. A temperature controllable device for a sewage treatment pool according to claim 1, characterized in that: The stirring assembly comprises a second motor (12), a driving end of the second motor (12) is fixedly connected to a rotating disk (13), an outer wall of the rotating disk (13) is fixedly connected to two stirring rods (14), the bottom of the rotating disk (13) is rotatably connected to a shell (15), the left interior of the shell (15) is rotatably connected to a bevel gear (16), the bottom of the shell (15) is rotatably connected to a stirring column (18), and the top of the stirring column (18) is fixedly connected to a second bevel gear (17).

3. A temperature controllable device for a sewage treatment pool according to claim 1, characterized in that: The right outer wall of the hollow block (4) is rotatably connected to the driving end of the motor 1 (3), and the right outer wall of the screw rod (5) is rotatably connected to the right inner part of the hollow block (4).

4. A temperature controllable device for a sewage treatment pool according to claim 1, characterized in that: The outer wall of the bevel gear (7) is meshed with the outer wall of the screw rod (5).

5. The temperature controllable device for a sewage treatment pool according to claim 1, characterized in that: The top end of the slider (8) contacts the bottom end of the bevel gear (7), and the bottom of the slider (8) contacts the top of the limiting plate (10).

6. A temperature controllable device for a sewage treatment pool according to claim 2, characterized in that: The bottom of the second motor (12) is fixedly connected to the top of the two support plates (11).

7. A temperature controllable device for a sewage treatment pool according to claim 2, characterized in that: The top of the housing (15) is rotatably connected to the driving end of the second motor (12), and the outer walls of the two second bevel gears (17) are meshed with the outer wall of the first bevel gear (16).

8. A temperature controllable device for a sewage treatment pool according to claim 2, characterized in that: The top end of one of the bevel gears (17) is fixedly connected to the driving end of the motor (12), and the outer wall of one of the bevel gears (17) is rotatably connected to the inside of the housing (15).

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