Automatic dosing system for sewage treatment

Abstract

The utility model discloses an automatic dosing system for sewage treatment, which relates to the technical field of dosing devices for sewage treatment, and comprises a sewage treatment device and a machine body, a cover is arranged above the machine body, the cover is connected with a rotating shaft through a rotating mechanism, the rotating shaft is clamped with a rotating rod, the rotating rod is rotatably connected with the inside of the machine body, and the rotating rod is connected with the inside of the machine body. The device is provided with a medicine adding structure, when medicine adding is needed, a second motor in a machine body is started firstly to drive a rotary disc to rotate, so that a discharging hole in the surface of the rotary disc rotates and coincides with a through hole in the machine body, mixed medicine enters the position above a movable plate below, and meanwhile the medicine is weighed through a weighing device below the movable plate; meanwhile, a dial gauge on the surface of an observation window on the surface of the machine body can be matched to know the weight of the medicine, when the medicine amount is enough, a rotary disc is started to rotate to stop discharging, a push rod is started to drive a moving plate to descend at the moment, and the medicine enters a sewage treatment device after passing through a discharging pipe to complete medicine adding.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment dosing devices, in particular to an automatic dosing system for sewage treatment. Background Art

[0002] Sewage treatment refers to the process of collecting, treating and discharging sewage. The purpose of sewage treatment is to reduce the harm caused by sewage to the environment and human health, and to protect water resources and the ecological environment. Sewage treatment is an important measure to protect the environment and human health. Through scientific and effective sewage treatment, water pollution can be reduced, water quality can be improved, and water resources and the ecological environment can be protected. The existing devices still have some defects; for example;

[0003] For example, a fully automatic dosing and regulating system for sewage treatment with announcement number CN215963287U, when used, includes a supporting mechanism, a stirring mechanism is installed on one side of the supporting mechanism, and a driving mechanism is installed on the side of the supporting mechanism close to the stirring mechanism; one end of the connecting slide rod is rotatably installed on one side of the solar cell panel, the protective empty cylinder is slidably connected to the connecting slide rod, the spring airbag is installed inside the protective empty cylinder, one end of the jet stirring tube is installed on the spring airbag, a hole is opened on the protective empty cylinder, and the jet nozzle is installed on the jet stirring tube;

[0004] The above device has some problems. The device is cumbersome to use and the drugs need to be mixed before adding. The device has a poor mixing effect on the drugs and the weight of the added drugs cannot be measured during use.

[0005] Therefore, we proposed an automatic dosing system for sewage treatment in order to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an automatic dosing system for sewage treatment to solve the problems raised by the above background technology that the automatic dosing system for sewage treatment on the market currently has poor drug mixing effect and poor dosing effect during use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic dosing system for sewage treatment, comprising a sewage treatment device and a body;

[0008] A cover is provided above the machine body, and the cover is connected to the rotating shaft through a rotating mechanism, and the rotating shaft is engaged with a rotating rod, the rotating rod is rotatably connected to the inside of the machine body, the surface of the rotating rod is fixedly connected to the stirring blade, the surface of the rotating rod is fixedly connected to the connecting rod, and the front end of the connecting rod is fixedly connected to the stirring rod;

[0009] The inside of the machine body is fixedly connected to the second motor, and the front end of the second motor is fixedly connected to the turntable, and a feeding hole is provided inside the turntable, the inside of the machine body is fixedly connected to the push rod, and the front end of the push rod is fixedly connected to the weighing device, and the top of the weighing device is fixedly connected to the moving plate.

[0010] As a preferred technical solution of the utility model, the machine body is connected to the sewage treatment device through a discharge pipe, and the machine body is connected to the ground through a support frame.

[0011] As a preferred technical solution of the utility model, the rotating mechanism includes a cover, a first motor, a first gear, a second gear, and a rotating shaft. The first motor is fixedly connected to the inside of the cover, and the front end of the first motor is fixedly connected to the first gear, and the first gear and the second gear are meshed, and the second gear is fixedly connected to the rotating shaft.

[0012] As a preferred technical solution of the utility model, the stirring blades are arranged in an array on the surface of the rotating rod, the rotating rod and the fixed rod are rotatably connected, and the fixed rod is fixedly connected to the inside of the machine body.

[0013] As a preferred technical solution of the utility model, the connecting rods are symmetrically arranged about the center of the rotating rod, and the front ends of the connecting rods are connected to stirring rods.

[0014] As a preferred technical solution of the utility model, an observation window is arranged on the surface of the machine body, and the observation window is arranged below the surface of the machine body, and a scale is arranged on the surface of the observation window.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The device is provided with a stirring structure. When in use, first open the cover on the body, add the sewage treatment medicine into the inside, close the cover, and make the lower end of the rotating shaft and the upper end of the rotating rod engage at the same time. At this time, the rotating mechanism drives the rotating shaft to rotate, and the rotating shaft drives the rotating rod below to rotate. At this time, the stirring blades on the surface of the rotating rod rotate synchronously, and the connecting rod on the surface rotates, and drives the stirring rod in front to rotate, so as to fully mix the various medicines inside;

[0017] 2. The device is provided with a dosing structure. When dosing is needed, first start the second motor inside the body to drive the turntable to rotate, so that the discharge hole on the surface of the turntable rotates and coincides with the through hole inside the body to allow the mixed medicine to enter the upper part of the moving plate below and be weighed by the weighing device under the moving plate. At the same time, the weight of the medicine can be understood in conjunction with the scale on the surface of the observation window on the surface of the body. When the amount of medicine is sufficient, start the turntable to rotate and stop discharging. At this time, start the push rod to drive the moving plate to descend, so that the medicine passes through the discharge pipe and enters the sewage treatment device to complete the dosing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the machine body of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the top-sectional structure of the rotating shaft of the utility model;

[0022] Figure 5 It is a schematic diagram of the top view of the turntable structure of the utility model.

[0023] In the figure: 1. sewage treatment device; 2. support frame; 3. machine body; 4. cover; 5. first motor; 6. first gear; 7. second gear; 8. rotating shaft; 9. rotating rod; 10. fixed rod; 11. stirring blade; 12. connecting rod; 13. stirring rod; 14. second motor; 15. turntable; 16. discharge hole; 17. push rod; 18. weighing device; 19. moving plate; 20. discharge pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-5The utility model provides a technical solution: an automatic dosing system for sewage treatment, comprising a sewage treatment device 1 and a body 3, an observation window is arranged on the surface of the body 3, and the observation window is arranged below the surface of the body 3, and a scale is arranged on the surface of the observation window, the body 3 is connected to the sewage treatment device 1 through a discharge pipe 20, and the body 3 is connected to the ground through a support frame 2, a cover 4 is arranged above the body 3, and the cover 4 is connected to a rotating shaft 8 through a rotating mechanism, the rotating mechanism includes the cover 4, a first motor 5, a first gear 6, a second gear 7, and a rotating shaft 8, the first motor 5 is fixedly connected to the inside of the cover 4, and the front end of the first motor 5 and the second gear 7 are connected to the second gear 7, and the rotating shaft 8 is connected to the second gear 7. A gear 6 is fixedly connected, and the first gear 6 and the second gear 7 are meshed, the second gear 7 is fixedly connected to the rotating shaft 8, and the rotating shaft 8 is engaged with the rotating rod 9, the rotating rod 9 is rotatably connected to the inside of the body 3, the surface of the rotating rod 9 is fixedly connected to the stirring blade 11, the stirring blade 11 is arranged in an array about the surface of the rotating rod 9, and the rotating rod 9 is rotatably connected to the fixed rod 10, and the fixed rod 10 is fixedly connected to the inside of the body 3, and the surface of the rotating rod 9 is fixedly connected to the connecting rod 12, and the front end of the connecting rod 12 is fixedly connected to the stirring rod 13, the connecting rod 12 is symmetrically arranged about the center of the rotating rod 9, and the front end of the connecting rod 12 is connected to the stirring rod 13;

[0026] When in use, first open the cover 4 on the body 3, add the medicine for sewage treatment into the inside, then cover the cover 4, and make the lower end of the rotating shaft 8 and the upper end of the rotating rod 9 engage at the same time, then start the first motor 5 inside the cover 4, so that the first motor 5 drives the first gear 6 to rotate, and because the first gear 6 and the second gear 7 are meshed, the second gear 7 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the rotating rod 9 below to rotate, at this time, the stirring blade 11 on the surface of the rotating rod 9 rotates synchronously, and the connecting rod 12 on the surface rotates, and drives the stirring rod 13 in front to rotate, so as to fully mix the various medicines inside, and the rotating rod 9 is fixed by the fixing rod 10 when in use;

[0027] The interior of the machine body 3 is fixedly connected to the second motor 14, and the front end of the second motor 14 is fixedly connected to the turntable 15, and a feeding hole 16 is provided inside the turntable 15, the interior of the machine body 3 is fixedly connected to the push rod 17, and the front end of the push rod 17 is fixedly connected to the weighing device 18, and the top of the weighing device 18 is fixedly connected to the moving plate 19;

[0028] When it is necessary to add medicine, first start the second motor 14 inside the body 3 to drive the turntable 15 to rotate, so that the discharge hole 16 on the surface of the turntable 15 rotates and coincides with the through hole inside the body 3 to allow the mixed medicine to enter the upper part of the movable plate 19 below and be weighed by the weighing device 18 below the movable plate 19. At the same time, the weight of the medicine can be understood in conjunction with the scale on the surface of the observation window on the surface of the body 3. When the amount of medicine is sufficient, start the turntable 15 to rotate and stop discharging. At this time, start the push rod 17 to drive the movable plate 19 to descend, so that the medicine passes through the discharge pipe 20 and enters the sewage treatment device 1 to complete the dosing.

[0029] Working principle: When using the automatic dosing system for sewage treatment, first open the cover 4 on the top of the body 3, add the medicine for sewage treatment into the inside, cover the cover 4, and at the same time, make the lower end of the rotating shaft 8 and the upper end of the rotating rod 9 engage, then start the first motor 5 inside the cover 4, so that the first motor 5 drives the first gear 6 to rotate, and because the first gear 6 and the second gear 7 are meshed, the second gear 7 drives the rotating shaft 8 to rotate, and at the same time, the rotating shaft 8 drives the rotating rod 9 below to rotate, and at this time, the stirring blade 11 on the surface of the rotating rod 9 rotates synchronously, and at the same time, the connecting rod 12 on the surface rotates, and at the same time, the stirring rod 13 in the front is driven to rotate, so as to fully mix the various medicines inside, and at the same time, the rotating rod 9 is fixed by the fixing rod 10 during use.

[0030] When it is necessary to add medicine, first start the second motor 14 inside the body 3 to drive the turntable 15 to rotate, so that the discharge hole 16 on the surface of the turntable 15 rotates and coincides with the through hole inside the body 3 to allow the mixed medicine to enter the upper part of the movable plate 19 below and be weighed by the weighing device 18 below the movable plate 19. At the same time, the weight of the medicine can be understood in conjunction with the scale on the surface of the observation window on the surface of the body 3. When the amount of medicine is sufficient, start the turntable 15 to rotate and stop discharging. At this time, start the push rod 17 to drive the movable plate 19 to descend, so that the medicine passes through the discharge pipe 20 and enters the sewage treatment device 1 to complete the dosing.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic dosing system for sewage treatment, comprising a sewage treatment device (1) and a body (3); Features: A cover (4) is provided above the machine body (3), and the cover (4) is connected to a rotating shaft (8) via a rotating mechanism, and the rotating shaft (8) is engaged with a rotating rod (9), the rotating rod (9) is rotatably connected to the inside of the machine body (3), the surface of the rotating rod (9) is fixedly connected to the stirring blade (11), the surface of the rotating rod (9) is fixedly connected to the connecting rod (12), and the front end of the connecting rod (12) is fixedly connected to the stirring rod (13); The interior of the machine body (3) is fixedly connected to the second motor (14), and the front end of the second motor (14) is fixedly connected to the turntable (15), and a feeding hole (16) is provided inside the turntable (15). The interior of the machine body (3) is fixedly connected to the push rod (17), and the front end of the push rod (17) is fixedly connected to the weighing device (18), and the top of the weighing device (18) is fixedly connected to the moving plate (19).

2. The automatic dosing system for sewage treatment according to claim 1 is characterized in that: The machine body (3) is connected to the sewage treatment device (1) via a discharge pipe (20), and the machine body (3) is connected to the ground via a support frame (2).

3. The automatic dosing system for sewage treatment according to claim 1 is characterized in that: The rotating mechanism comprises a cover (4), a first motor (5), a first gear (6), a second gear (7), and a rotating shaft (8); the first motor (5) is fixedly connected to the inside of the cover (4); the front end of the first motor (5) is fixedly connected to the first gear (6); the first gear (6) is meshed with the second gear (7); and the second gear (7) is fixedly connected to the rotating shaft (8).

4. The automatic dosing system for sewage treatment according to claim 1 is characterized in that: The stirring blades (11) are arranged in an array on the surface of the rotating rod (9), the rotating rod (9) and the fixed rod (10) are rotatably connected, and the fixed rod (10) is fixedly connected to the inside of the machine body (3).

5. The automatic dosing system for sewage treatment according to claim 1 is characterized in that: The connecting rods (12) are symmetrically arranged about the center of the rotating rod (9), and the front ends of the connecting rods (12) are connected to stirring rods (13).

6. The automatic dosing system for sewage treatment according to claim 1 is characterized in that: An observation window is provided on the surface of the machine body (3), and the observation window is provided below the surface of the machine body (3), and a scale is provided on the surface of the observation window.

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