Environment-friendly sewage settling tank

Abstract

The utility model discloses an environment-friendly sewage settling tank, which relates to the technical field of water treatment and comprises a tank body, a vibration module is fixedly connected to the rear of the tank body, a tank cover is hinged to the top of the tank body, a first sliding groove is formed in the inner side of the tank body, and a sliding block is slidably connected to the middle of the first sliding groove. And one side of the sliding block is fixedly connected with a separation module. According to the utility model, through the arrangement of the separation module, when sewage is settled and water is discharged, the movable rod is operated to close the fixed block and the separation module, the separation module limits bottom sediments from flowing back to the upper part, and liquid and solid are completely separated, so that the purpose of completely separating the liquid and the solid is achieved; when the cam rotates, vibration is generated to drive the whole box body to vibrate, and the box body vibrates and drives sewage in the box body to vibrate at the same time, so that the precipitation effect is accelerated, and the purpose of improving the efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an environmentally friendly sewage sedimentation tank. Background Art

[0002] Sewage treatment is generally divided into industrial wastewater treatment and domestic wastewater treatment based on the source of the wastewater. Industrial wastewater includes industrial wastewater, agricultural wastewater, and medical wastewater, while domestic wastewater is the wastewater generated by daily life and is a complex mixture of various inorganic and organic substances. There are many methods for treating wastewater, which can generally be summarized as physical, chemical, and biological methods. Physical methods include sedimentation. Existing sedimentation equipment suffers from incomplete liquid-solid separation and low sedimentation efficiency.

[0003] An environmentally friendly sewage sedimentation tank disclosed in the Chinese utility model patent application disclosure CN207462736U includes a sedimentation tank and a discharge port. Although the utility model can save electric energy to a great extent, the utility model cannot completely separate the liquid and sediment when sedimentation is completed, so there is a problem of incomplete liquid-solid separation. In addition, when the utility model is sedimenting, the stirring of the motor causes the liquid and solid to mix, and the efficiency is extremely low. Therefore, there is a problem of too low efficiency. In summary, the utility model has the problems of incomplete liquid-solid separation and too low efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides an environmentally friendly sewage sedimentation tank, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: comprising a box body, a vibration module is fixedly connected to the rear of the box body, a box cover is hingedly connected to the top of the box body, and a first sliding groove is opened on the inner side of the box body;

[0008] A slider is slidably connected to the middle of the first slide, a separation module is fixedly connected to one side of the slider, a fastening screw is movably connected to one side of the slider, a first through slot is formed on the top of the separation module, a second slide is fixedly connected to the bottom of the separation module, a fixed plate is slidably connected to the second slide, and a moving rod is fixedly connected to the top of the fixed plate;

[0009] The vibration module is rotatably connected to a transmission shaft, a cam is fixedly connected to the middle of the transmission shaft, one end of the transmission shaft is fixedly connected to a driven wheel, the rear of the box is fixedly connected to a motor base, the top of the motor base is fixedly connected to a motor, one side of the motor is fixedly connected to a driving wheel, and the driving wheel and the driven wheel are connected by a belt drive.

[0010] Optionally, a plurality of legs are fixedly connected to the bottom of the box, and the legs are evenly spaced at the bottom of the box. A transparent observation window is provided at the front of the box, and a handle is fixedly connected to the top of the box cover.

[0011] Optionally, a feed pipe is fixedly connected to the top of the box cover, a control valve is fixedly connected to the middle of the feed pipe, a second through groove is opened on the top of the box cover, and the first through groove and the second through groove are equal in size.

[0012] Optionally, the top of the first sliding groove is bolted to a limiting plate, the top of the moving rod is fixedly connected to a handle, and the outer surface of the handle is fixedly connected to an anti-slip thread.

[0013] Optionally, a plurality of third through slots are provided on the top of the separation module, and the plurality of third through slots are evenly spaced on the top of the separation module; a plurality of fourth through slots are provided on the top of the fixed plate, and the plurality of fourth through slots are evenly spaced on the top of the fixed plate; and the third through slots are equal in size to the fourth through slots.

[0014] Optionally, a control box is fixedly connected to one side of the box body, and a start button is fixedly connected to the surface of the control box. The positive pole of the start button is electrically connected to the positive pole of the motor through a wire, and the negative pole of the start button is electrically connected to the negative pole of the motor through a wire.

[0015] (3) Beneficial effects

[0016] The utility model provides an environmentally friendly sewage sedimentation tank, which has the following beneficial effects:

[0017] 1. This environmentally friendly sewage sedimentation tank is equipped with a separation module. When the sewage is settled and the drainage step is carried out, the moving rod is operated to close the fixed block and the separation module. The separation module restricts the bottom sediment from flowing back to the top, completely separating the liquid and solid, thereby achieving the purpose of thorough liquid-solid separation.

[0018] 2. This environmentally friendly sewage sedimentation tank is equipped with a cam. When the sewage is settling, the rotation of the cam generates vibration, which drives the entire box to vibrate. The vibration of the box also drives the sewage inside to vibrate, thereby accelerating the sedimentation effect and achieving the purpose of improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model Figure 2 ;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model Figure 3 ;

[0024] Figure 6 This is a schematic diagram of the structure of the vibration module of the utility model.

[0025] In the figure: 1. Box body; 2. Vibration module; 3. Box cover; 4. First slide groove; 5. Slider; 6. Separation module; 7. Fastening screw; 8. First through groove; 9. Second slide groove; 10. Fixing plate; 11. Moving rod; 12. Transmission shaft; 13. Cam; 14. Driving wheel; 15. Driven wheel; 16. Motor; 17. Motor seat; 18. Support leg; 19. Transparent observation window; 20. Handle; 21. Feed pipe; 22. Control valve; 23. Second through groove; 24. Limiting plate; 25. Grip; 26. Anti-slip thread; 27. Third through groove; 28. Fourth through groove; 29. ​​Control box; 30. Start button. DETAILED DESCRIPTION

[0026] 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 the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 6The utility model provides a technical solution: an environmentally friendly sewage sedimentation tank, including a box body 1, a vibration module 2 is fixedly connected to the rear of the box body 1, a box cover 3 is hinged on the top of the box body 1, a plurality of legs 18 are fixedly connected to the bottom of the box body 1, and the plurality of legs 18 are evenly spaced at the bottom of the box body 1. A transparent observation window 19 is provided in front of the box body 1, a handle 20 is fixedly connected to the top of the box cover 3, a feed pipe 21 is fixedly connected to the top of the box cover 3, a control valve 22 is fixedly connected to the middle of the feed pipe 21, a second through groove 23 is provided on the top of the box cover 3, the first through groove 8 and the second through groove 23 are equal in size, a first slide groove 4 is provided on the inside of the box body 1, and the first slide groove 4 is provided on the inside of the box body 1. The top of the groove 4 is bolted to a limit piece 24, the top of the moving rod 11 is fixedly connected to a handle 25, the outer surface of the handle 25 is fixedly connected to an anti-slip thread 26, the middle of the first slide 4 is slidably connected to a slider 5, one side of the slider 5 is fixedly connected to a separation module 6, by setting the separation module 6, when the sewage sedimentation is completed and the drainage step is performed, the moving rod 11 is operated to close the fixed block and the separation module 6, the separation module 6 limits the bottom sediment from flowing back to the top, completely separates the liquid and solid, and achieves the purpose of thorough liquid-solid separation, one side of the slider 5 is movably connected to a fastening screw 7, the top of the separation module 6 is provided with a first through groove 8, and the bottom of the separation module 6 is fixedly connected to the first through groove 8. Second chute 9, the second chute 9 is slidably connected to the fixed plate 10, a plurality of third through slots 27 are provided on the top of the separation module 6, and the plurality of third through slots 27 are evenly spaced on the top of the separation module 6, a plurality of fourth through slots 28 are provided on the top of the fixed plate 10, and the plurality of fourth through slots 28 are evenly spaced on the top of the fixed plate 10, and the third through slots 27 and the fourth through slots 28 are equal in size, and the top of the fixed plate 10 is fixedly connected to the moving rod 11, and the vibration module 2 is rotatably connected to the transmission shaft 12, and the middle part of the transmission shaft 12 is fixedly connected to the cam 13. By setting the cam 13, when the sewage is settled, the rotation of the cam 13 generates vibration, which drives the entire box 1 to vibrate. When the box body 1 vibrates, it drives the sewage inside to vibrate to accelerate the sedimentation effect, thereby achieving the purpose of improving efficiency. One end of the transmission shaft 12 is fixedly connected to the driven wheel 15, the rear of the box body 1 is fixedly connected to the motor base 17, the top of the motor base 17 is fixedly connected to the motor 16, one side of the box body 1 is fixedly connected to the control box 29, the surface of the control box 29 is fixedly connected to the start button 30, the positive pole of the start button 30 is electrically connected to the positive pole of the motor 16 through a wire, and the negative pole of the start button 30 is electrically connected to the negative pole of the motor 16 through a wire. One side of the motor 16 is fixedly connected to the driving wheel 14, and the driving wheel 14 and the driven wheel 15 are connected by belt drive.

[0029] During use, sewage is poured in from the feed pipe 21. At this time, the fourth through groove 28 on the fixed plate 10 and the third through groove 27 on the separation module 6 coincide with each other, and sewage can pass freely. The sewage settles at the bottom of the box. After the sedimentation is completed, the dirt in the sewage will form solids at the bottom of the box body 1. At this time, hold the handle 25 to shift the moving rod 11, and the moving rod 11 drives the fixed plate 10 to move along the first through groove 8. At this time, the third through groove 27 and the fourth through groove 28 are staggered due to the displacement of the fixed plate 10, completely separating the sediment at the bottom of the box body 1 from the liquid on the upper part. After the sedimentation is completed, the pumping work can be carried out. During sedimentation, the height of the separation module 6 can be adjusted according to the different pollution levels of the sewage. The fastening screws 7 can be loosened to move the separation module 6 up and down. When it is moved to the appropriate position, the fastening screws 7 can be tightened.

[0030] Example 2

[0031] See also Figures 1 to 6The utility model provides a technical solution: an environmentally friendly sewage sedimentation tank, including a box body 1, a vibration module 2 is fixedly connected to the rear of the box body 1, a box cover 3 is hinged on the top of the box body 1, a plurality of legs 18 are fixedly connected to the bottom of the box body 1, and the plurality of legs 18 are evenly spaced at the bottom of the box body 1. A transparent observation window 19 is provided in front of the box body 1, a handle 20 is fixedly connected to the top of the box cover 3, a feed pipe 21 is fixedly connected to the top of the box cover 3, a control valve 22 is fixedly connected to the middle of the feed pipe 21, a second through groove 23 is provided on the top of the box cover 3, the first through groove 8 and the second through groove 23 are equal in size, a first slide groove 4 is provided on the inside of the box body 1, and the first slide groove 4 is provided on the inside of the box body 1. The top of the groove 4 is bolted to a limit piece 24, the top of the moving rod 11 is fixedly connected to a handle 25, the outer surface of the handle 25 is fixedly connected to an anti-slip thread 26, the middle of the first slide 4 is slidably connected to a slider 5, one side of the slider 5 is fixedly connected to a separation module 6, by setting the separation module 6, when the sewage sedimentation is completed and the drainage step is performed, the moving rod 11 is operated to close the fixed block and the separation module 6, the separation module 6 limits the bottom sediment from flowing back to the top, completely separates the liquid and solid, and achieves the purpose of thorough liquid-solid separation, one side of the slider 5 is movably connected to a fastening screw 7, the top of the separation module 6 is provided with a first through groove 8, and the bottom of the separation module 6 is fixedly connected to the first through groove 8. Second chute 9, the second chute 9 is slidably connected to the fixed plate 10, a plurality of third through slots 27 are provided on the top of the separation module 6, and the plurality of third through slots 27 are evenly spaced on the top of the separation module 6, a plurality of fourth through slots 28 are provided on the top of the fixed plate 10, and the plurality of fourth through slots 28 are evenly spaced on the top of the fixed plate 10, and the third through slots 27 and the fourth through slots 28 are equal in size, and the top of the fixed plate 10 is fixedly connected to the moving rod 11, and the vibration module 2 is rotatably connected to the transmission shaft 12, and the middle part of the transmission shaft 12 is fixedly connected to the cam 13. By setting the cam 13, when the sewage is settled, the rotation of the cam 13 generates vibration, which drives the entire box 1 to vibrate. When the box body 1 vibrates, it drives the sewage inside to vibrate to accelerate the sedimentation effect, thereby achieving the purpose of improving efficiency. One end of the transmission shaft 12 is fixedly connected to the driven wheel 15, the rear of the box body 1 is fixedly connected to the motor base 17, the top of the motor base 17 is fixedly connected to the motor 16, one side of the box body 1 is fixedly connected to the control box 29, the surface of the control box 29 is fixedly connected to the start button 30, the positive pole of the start button 30 is electrically connected to the positive pole of the motor 16 through a wire, and the negative pole of the start button 30 is electrically connected to the negative pole of the motor 16 through a wire. One side of the motor 16 is fixedly connected to the driving wheel 14, and the driving wheel 14 and the driven wheel 15 are connected by belt drive.

[0032] During use, during sedimentation, the start button 30 of the control box 29 is pressed, the positive and negative poles of the motor 16 are connected, the motor 16 is started, and the rotation of the motor 16 drives the driving wheel 14 to rotate. The driving wheel 14 drives the driven wheel 15 to rotate through the belt, and the driven wheel 15 drives the cam 13 to rotate through the transmission shaft 12. The cam 13 vibrates when rotating, and the cam 13 causes the sewage inside the box 1 to vibrate through the box. In the mixture of sludge and water, the vibration force breaks the relatively stable state of the sludge and water, promotes the separation of mud and water, and accelerates the sedimentation of sewage.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly sewage sedimentation tank, comprising a tank body (1), characterized in that: A vibration module (2) is fixedly connected to the rear of the box body (1), a box cover (3) is hingedly connected to the top of the box body (1), and a first sliding groove (4) is provided on the inner side of the box body (1); A slider (5) is slidably connected to the middle of the first slide groove (4), a separation module (6) is fixedly connected to one side of the slider (5), a fastening screw (7) is movably connected to one side of the slider (5), a first through groove (8) is provided on the top of the separation module (6), a second slide groove (9) is fixedly connected to the bottom of the separation module (6), a fixed plate (10) is slidably connected to the second slide groove (9), and a moving rod (11) is fixedly connected to the top of the fixed plate (10); The vibration module (2) is rotatably connected to a transmission shaft (12), a cam (13) is fixedly connected to the middle of the transmission shaft (12), one end of the transmission shaft (12) is fixedly connected to a driven wheel (15), the rear of the box body (1) is fixedly connected to a motor seat (17), the top of the motor seat (17) is fixedly connected to a motor (16), one side of the motor (16) is fixedly connected to a driving wheel (14), and the driving wheel (14) and the driven wheel (15) are connected via a belt drive.

2. The environmentally friendly sewage sedimentation tank according to claim 1 is characterized by: The bottom of the box body (1) is fixedly connected to a plurality of legs (18), and the plurality of legs (18) are evenly spaced at the bottom of the box body (1). A transparent observation window (19) is provided in front of the box body (1), and a handle (20) is fixedly connected to the top of the box cover (3).

3. The environmentally friendly sewage sedimentation tank according to claim 2 is characterized by: A feed pipe (21) is fixedly connected to the top of the box cover (3), a control valve (22) is fixedly connected to the middle of the feed pipe (21), a second through groove (23) is opened on the top of the box cover (3), and the first through groove (8) and the second through groove (23) are equal in size.

4. The environmentally friendly sewage sedimentation tank according to claim 1, characterized in that: The top of the first sliding groove (4) is bolted to a limiting plate (24), the top of the moving rod (11) is fixedly connected to a handle (25), and the outer surface of the handle (25) is fixedly connected to an anti-slip thread (26).

5. The environmentally friendly sewage sedimentation tank according to claim 1, characterized in that: A plurality of third through slots (27) are provided on the top of the separation module (6), and the plurality of third through slots (27) are evenly spaced on the top of the separation module (6); a plurality of fourth through slots (28) are provided on the top of the fixing plate (10), and the plurality of fourth through slots (28) are evenly spaced on the top of the fixing plate (10); and the third through slots (27) and the fourth through slots (28) are of equal size.

6. The environmentally friendly sewage sedimentation tank according to claim 1, characterized in that: A control box (29) is fixedly connected to one side of the box body (1), a start button (30) is fixedly connected to the surface of the control box (29), the positive pole of the start button (30) is electrically connected to the positive pole of the motor (16) through a wire, and the negative pole of the start button (30) is electrically connected to the negative pole of the motor (16) through a wire.

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