Sewage treatment agent mixing device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment agent mixing device which comprises a machine body, a feeding hopper is fixedly arranged on one side of the top of the machine body, a fixing block is fixedly arranged on one side of the top of the feeding hopper, and a first motor is fixedly arranged on the top of the fixing block in an inclined mode. A first motor works to drive a turntable to rotate while the medicament is poured, so that a fixed shaft does circular motion around the output end of the motor, one end of a dredging rod is rotationally connected with the fixed shaft, and the other end of the dredging rod is limited in a limiting frame, so that the dredging rod is driven to pound in a feeding hopper, and large granular medicaments can be pounded; according to the sewage treatment device, the situation that the feeding hopper is blocked by a large block of medicament can be avoided, the sewage treatment rate is prevented from being influenced by blockage, the working smoothness of the device is ensured, the mashed medicament can be more sufficiently mixed with sewage, and the mixing uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment agent mixing device. Background Art

[0002] The main function of the sewage treatment reagent mixing device is to fully mix the reagent with the sewage to meet the requirements of sewage treatment. The reagents can include oxidants, flocculants, disinfectants, etc., which are used to remove organic matter, suspended matter and microorganisms in sewage. Through reasonable design and operation control of the mixing device, the utilization rate and mixing effect of the reagents can be improved, thereby improving the efficiency of sewage treatment and the degree of water purification.

[0003] When adding reagents to the existing sewage treatment reagent mixing device, large granular reagents are prone to blockage in the feed hopper, which will affect the sewage treatment rate and delay the sewage treatment period, thereby reducing the treatment capacity of the entire device.

[0004] Therefore, those skilled in the art provide a sewage treatment agent mixing device to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings existing in the prior art, and proposes a sewage treatment agent mixing device. When pouring the agent, the first motor can be controlled to drive the turntable to rotate, so that the fixed shaft makes a circular motion around the output end of the motor, and one end of the dredging rod is rotatably connected to the fixed shaft and the other end is limited inside the limit frame, thereby driving the dredging rod to stir inside the hopper, which can crush large pieces of granular agents and avoid the situation where large pieces of agents block the hopper, thereby ensuring the treatment effect of the device and avoiding the decrease in treatment rate due to blockage. The crushed agents can be more fully mixed with the sewage, thereby improving the uniformity of mixing and the speed of reaction between the agents and the sewage.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sewage treatment agent mixing device comprises a body, a feed hopper is fixedly arranged on one side of the top of the body, a fixed block is fixedly arranged on one side of the top of the feed hopper, a first motor is fixedly arranged on the top of the fixed block obliquely, a turntable is fixedly arranged on the output end of the first motor, a fixed shaft is fixedly arranged on one side of the turntable, a dredging rod is rotatably arranged on the fixed shaft, a limit frame is fixedly arranged on a side wall of the feed hopper close to the first motor, the dredging rod passes through the limit frame, and a dredging block is fixedly arranged on the end of the dredging rod away from the fixed shaft.

[0008] Through the above technical scheme, the first motor drives the turntable to rotate, so that the fixed shaft makes a circular motion around the output end of the motor, and one end of the dredging rod is rotatably connected to the fixed shaft while the other end is limited inside the limit frame, thereby driving the dredging rod to stir inside the hopper, which can crush large granular medicines and avoid large granules clogging the hopper. The crushed medicines can react more fully with the sewage during the later stirring.

[0009] Furthermore, damping rods are fixedly arranged at the four corners of the bottom end of the body, springs are arranged on the four damping rods, and chassis are fixedly arranged at the bottoms of the four damping rods;

[0010] Through the above technical solution, the damping rod and the spring form a shock-absorbing column, which can reduce the vibration generated when the device is stirred. The damping rod and the spring can absorb the vibration, which can reduce the impact on the equipment and structure and improve the stability and reliability of the equipment.

[0011] Furthermore, a linear bearing is fixedly arranged in the middle of the top of the machine body, a rotating shaft is rotatably arranged in the middle of the linear bearing, a plurality of stirring blades are evenly fixedly arranged on the rotating shaft, and a driven toothed belt wheel is fixedly arranged on the top of the rotating shaft;

[0012] Through the above technical solution, the stirring blades stir the sewage and the medicine, and the linear bearing limits the rotating shaft, which can improve the stability of the device during stirring.

[0013] Furthermore, a second motor is fixedly arranged on one side of the top of the machine body, a driving toothed belt wheel is fixedly arranged on the output end of the second motor, a transmission toothed belt is meshed on the driving toothed belt wheel, and the transmission toothed belt is meshed with the driven toothed belt wheel;

[0014] Through the above technical solution, the second motor drives the active toothed belt wheel to rotate, so that the transmission belt drives the driven toothed belt wheel to rotate, and the rotating shaft rotates to perform stirring.

[0015] Furthermore, a water inlet pipe is fixedly arranged at the front end of the top of the machine body, a water outlet pipe is fixedly arranged at the bottom of the machine body, and a stop valve is fixedly arranged on one side of the water outlet pipe;

[0016] According to the technical scheme, sewage is injected through the water inlet pipe, and stirred and mixed water is put into the water outlet pipe.

[0017] Furthermore, an electric control board is fixedly arranged on one side of the top of the front end surface of the machine body;

[0018] Through the above technical solution, the operation of the device can be controlled by the electric control panel.

[0019] Furthermore, a power socket is fixedly provided on one side of the bottom of the front end surface of the machine body;

[0020] Through the above technical solution, the device can be powered through the power socket to ensure the operation of the device.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a sewage treatment agent mixing device. When the agent is poured in, the first motor drives the turntable to rotate, so that the fixed shaft makes a circular motion around the output end of the motor. One end of the dredging rod is rotatably connected to the fixed shaft and the other end is limited inside the limit frame, thereby driving the dredging rod to stir inside the feed hopper, which can crush large granular agents and avoid the situation where large granules of agents block the feed hopper, thereby avoiding the blockage that affects the sewage treatment rate, ensuring the smooth operation of the device, and the crushed agents can be more fully mixed with the sewage, thereby improving the uniformity of mixing.

[0023] 2. The utility model proposes a sewage treatment agent mixing device. During stirring, the damping rod and spring at the bottom of the machine body are combined to form a shock-absorbing column. The device will vibrate during the stirring process. The spring and the damping rod can reduce the transmission of vibration, reduce the impact on the equipment and structure, and improve the stability and reliability of the equipment, thereby extending the service life of the equipment and reducing the frequency and cost of maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an axonometric diagram of a sewage treatment agent mixing device proposed by the utility model;

[0025] Figure 2 This is a top axonometric diagram of a sewage treatment agent mixing device proposed by the utility model;

[0026] Figure 3 This is a main cross-sectional view of a sewage treatment agent mixing device proposed by the utility model;

[0027] Figure 4 This is a structural diagram of a dredging rod of a sewage treatment agent mixing device proposed by the utility model;

[0028] Figure 5 for Figure 3 Enlarged view of point A.

[0029] Legend:

[0030] 1. Machine body; 2. Fixed block; 3. First motor; 4. Turntable; 5. Feed hopper; 6. Transmission belt; 7. Active belt pulley; 8. Second motor; 9. Electric control board; 10. Power socket; 11. Water outlet pipe; 12. Chassis; 13. Spring; 14. Damping rod; 15. Driven belt pulley; 16. Fixed shaft; 17. Dredge rod; 18. Limit frame; 19. Dredge block; 20. Linear bearing; 21. Rotating shaft; 22. Stirring blade; 23. Stop valve; 24. Water inlet pipe. DETAILED DESCRIPTION

[0031] 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. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0032] Reference Figure 1-5 , an embodiment provided by the utility model:

[0033] A sewage treatment agent mixing device comprises a body 1, a feed hopper 5 is fixedly arranged on one side of the top of the body 1, a fixed block 2 is fixedly arranged on one side of the top of the feed hopper 5, a first motor 3 is fixedly arranged on the top of the fixed block 2, a turntable 4 is fixedly arranged on the output end of the first motor 3, a fixed shaft 16 is fixedly arranged on one side of the turntable 4, a dredging rod 17 is rotatably arranged on the fixed shaft 16, a limited position frame 18 is fixedly arranged on one side wall of the feed hopper 5 near the first motor 3, the dredging rod 17 penetrates the limited position frame 18, and the dredging rod 17 passes through the limited position frame 18. A dredging block 19 is fixedly provided at one end of the dredging rod 17 away from the fixed shaft 16. The first motor 3 drives the turntable 4 to rotate, so that the fixed shaft 16 makes a circular motion around the output end of the motor. One end of the dredging rod 17 is rotatably connected to the fixed shaft 16 and the other end is limited inside the limit frame 18, thereby driving the dredging rod 17 to stir inside the hopper 5, which can crush large granular medicines and prevent large granules from clogging the hopper 5. The crushed medicines can react more fully with the sewage during the later stirring.

[0034] Damping rods 14 are fixedly arranged at the four corners of the bottom end of the body 1, and springs 13 are arranged on the four damping rods 14. A chassis 12 is fixedly arranged at the bottom of the four damping rods 14. The damping rods 14 and the springs 13 form a shock-absorbing column, which can slow down the vibration generated when the device is stirred. The damping rods 14 and the springs 13 can absorb the vibration, which can reduce the impact on the equipment and structure, and improve the stability and reliability of the equipment. A linear bearing 20 is fixedly arranged in the middle of the top of the body 1, and a rotating shaft 21 is rotatably arranged in the middle of the linear bearing 20. A plurality of stirring blades 22 are evenly fixedly arranged on the rotating shaft 21. A driven toothed belt wheel 15 is fixedly arranged on the top of the rotating shaft 21. The stirring blades 22 stir the sewage and the medicine. The linear bearing 20 limits the rotating shaft 21, which can improve the stability of the device during stirring. A second electric The machine 8 is provided with a driving toothed pulley 7 fixedly at the output end of the second motor 8, and a transmission toothed belt 6 is meshed on the driving toothed pulley 7, and the transmission toothed belt 6 is meshed with a driven toothed pulley 15. The second motor 8 drives the driving toothed pulley 7 to rotate, so that the transmission toothed belt 6 drives the driven toothed pulley 15 to rotate, and the rotating shaft 21 rotates to stir. A water inlet pipe 24 is fixedly provided at the front end of the top of the machine body 1, and a water outlet pipe 11 is fixedly provided at the bottom of the machine body 1. A stop valve 23 is fixedly provided on one side of the water outlet pipe 11, and sewage is injected through the water inlet pipe 24, and the mixed water is put into the water outlet pipe 11. An electric control board 9 is fixedly provided on one side of the top of the front end face of the machine body 1, and the operation of the device can be controlled by the electric control board 9. A power socket 10 is fixedly provided on one side of the bottom of the front end face of the machine body 1, and the device can be powered by the power socket 10 for operation of the device.

[0035] Working principle: when pouring the medicine, the first motor 3 drives the turntable 4 to rotate, so that the fixed shaft 16 makes a circular motion around the output end of the motor, and one end of the dredging rod 17 is rotatably connected to the fixed shaft 16 and the other end is limited inside the limit frame 18, thereby driving the dredging rod 17 to stir inside the hopper 5, which can crush large granular medicines and avoid large granules from clogging the hopper 5. The crushed medicines can react more fully with the sewage during the later stirring. The damping rod 14 and the spring 13 at the bottom of the body 1 form a shock-absorbing column, which can slow down the vibration generated by the device during stirring. The damping rod 14 and the spring 13 can absorb the vibration, which can reduce the impact on the equipment and structure and improve the stability and reliability of the equipment.

[0036] 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 sewage treatment agent mixing device, comprising a body (1), characterized in that: A feed hopper (5) is fixedly arranged on one side of the top of the machine body (1), a fixed block (2) is fixedly arranged on one side of the top of the feed hopper (5), a first motor (3) is fixedly arranged obliquely on the top of the fixed block (2), a turntable (4) is fixedly arranged on the output end of the first motor (3), a fixed shaft (16) is fixedly arranged on one side of the turntable (4), a dredging rod (17) is rotatably arranged on the fixed shaft (16), a limit frame (18) is fixedly arranged on a side wall of the inside of the feed hopper (5) close to the first motor (3), the dredging rod (17) passes through the limit frame (18), and a dredging block (19) is fixedly arranged on one end of the dredging rod (17) away from the fixed shaft (16).

2. A sewage treatment agent mixing device according to claim 1, characterized in that: Damping rods (14) are fixedly arranged at the four corners of the bottom end of the machine body (1), springs (13) are arranged on the four damping rods (14), and chassis (12) are fixedly arranged at the bottoms of the four damping rods (14).

3. A sewage treatment agent mixing device according to claim 1, characterized in that: A linear bearing (20) is fixedly arranged in the middle of the top of the machine body (1), a rotating shaft (21) is rotatably arranged in the middle of the linear bearing (20), a plurality of stirring blades (22) are evenly fixedly arranged on the rotating shaft (21), and a driven toothed belt wheel (15) is fixedly arranged on the top of the rotating shaft (21).

4. A sewage treatment agent mixing device according to claim 1, characterized in that: A second motor (8) is fixedly arranged on one side of the top of the machine body (1); a driving toothed belt wheel (7) is fixedly arranged on the output end of the second motor (8); a transmission toothed belt (6) is meshed with the driving toothed belt wheel (7); and the transmission toothed belt (6) is meshed with a driven toothed belt wheel (15).

5. A sewage treatment agent mixing device according to claim 1, characterized in that: A water inlet pipe (24) is fixedly arranged at the front end of the top of the machine body (1), a water outlet pipe (11) is fixedly arranged at the bottom of the machine body (1), and a stop valve (23) is fixedly arranged on one side of the water outlet pipe (11).

6. A sewage treatment agent mixing device according to claim 1, characterized in that: An electric control panel (9) is fixedly arranged on one side of the top of the front end surface of the machine body (1).

7. A sewage treatment agent mixing device according to claim 1, characterized in that: A power socket (10) is fixedly arranged on one side of the bottom of the front end surface of the machine body (1).

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