Efficient sewage treatment device

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to an efficient sewage treatment device which solves the problems that sewage treatment efficiency is low and shock absorption cannot be achieved, the efficient sewage treatment device comprises a treatment box and a shock absorption assembly, one side of the treatment box is fixedly connected with a driving box through screws, one side of the driving box is fixedly connected with an installation base through screws, and the installation base is fixedly connected with the shock absorption assembly. A motor is mounted on the mounting seat, the output end of the motor is fixedly connected with a main rotating shaft which is coaxially arranged through a coupler, through the arrangement of a movable plate, a scraper and other structures, the motor is started, the two crushing rollers crush impurities in sewage, meanwhile, the main rotating shaft drives a disc to rotate, a connecting rod rotates along with the disc, and a straight rod is driven to move up and down; and the rack repeatedly acts on the follow-up gear to enable the follow-up gear to rotate forwards and backwards to drive the movable plate to move forwards and backwards on the threaded shaft, so that crushed impurities are cleaned out of the waste outlet by the scraping plate, the impurities are separated from sewage, the subsequent sewage treatment difficulty is reduced, and the treatment efficiency is improved.

Description

Technical Field

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

[0002] Wastewater treatment is the use of various physical, chemical and biological methods to remove harmful substances from sewage in order to purify water quality and protect the environment. The main goal is to reduce the pollutant content in sewage so that it reaches or approaches the emission standards to meet the needs of environmental protection and human health.

[0003] The authorization announcement number in the prior art is: CN207951579U, and the name is: A highly efficient sewage treatment device. The patent includes a treatment box, and the top and bottom of the treatment box are respectively provided with water inlet and outlet pipe plug interfaces, and the four right-angle positions on the bottom of the treatment box are equipped with support legs. One side of the treatment box is fixedly connected to the motor through a carrier plate, and the output end of the motor is connected to one end of the active rotating rod. The active rotating rod is equipped with a driving gear, and the driving gear is meshed with the driven gear at the rear.

[0004] However, during the use of this patent, impurities in the sewage will continue to be mixed in the sewage after being crushed, affecting the subsequent sewage treatment. Secondly, when the two crushing teeth rotate, the overall setting will shake, affecting the operating stability of the equipment.

[0005] The authorization announcement number in the prior art is: CN211025300U, and the name is: A highly efficient sewage treatment device. The patent includes an outer box, and a first pipe is arranged on the lower surface of the outer box. One end of the pipe is firmly connected to the sewage tank. On the outside of the outer box, a second pipe can be plugged in, and one end of the second pipe is fixedly connected to a one-inlet and multiple-outlet connection block.

[0006] Although this patent has a similar function of filtering impurities in sewage, when using this patent, the staff cannot directly observe the state of sewage passing through the filter and whether the equipment is operating normally. Utility Model Content

[0007] The utility model aims to provide an efficient sewage treatment device, which solves the problems of low sewage treatment efficiency and inability to absorb shock.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient sewage treatment device, comprising a treatment box and a shock-absorbing assembly, one side of the treatment box is fixedly connected to a drive box by screws, one side of the drive box is fixedly connected to a mounting seat by screws, a motor is installed on the mounting seat, the output end of the motor is fixedly connected to a coaxially arranged main shaft by a coupling, a secondary shaft is rotatably installed inside the treatment box, a crushing drum is fixedly sleeved on the outer circumference of the main shaft and the secondary shaft, a driving gear is fixedly sleeved on the outer circumference of the main shaft, a driven gear is fixedly sleeved on the outer circumference of the secondary shaft, the driving gear and the driven gear are meshingly connected, a disc is fixedly sleeved on the outer circumference of the main shaft, a straight rod is slidably mounted on one side of the treatment box, a connecting rod is movably hinged on one side of the disc and the straight rod, a threaded shaft is rotatably installed inside the treatment box, a follower gear is fixedly sleeved on the outer circumference of the threaded shaft, a rack is provided on one side of the straight rod, and the follower gear is meshingly connected with the rack;

[0009] The interior of the processing box is fixedly connected with a positioning plate by screws, the bottom of the positioning plate is slidably equipped with a movable plate, the movable plate is threadedly sleeved on the outer circumferential surface of the threaded shaft, the bottom of the movable plate is fixedly connected with a mounting plate by screws, the bottom of the mounting plate is provided with a scraper, the interior of the processing box is provided with an intercepting net, the top of the processing box is provided with a water inlet, the bottom of the processing box is provided with a water outlet, waste ports are respectively provided on both sides of the processing box, and a transparent window is provided on one side of the processing box.

[0010] Preferably, the shock absorbing assembly includes four shock absorbing columns distributed in a circle, the shock absorbing columns are fixedly connected to the bottom of the processing box by screws, and the bottom of the shock absorbing columns is fixedly connected to a non-slip base by screws to provide a shock absorbing method.

[0011] Preferably, a straight groove is provided on one side of the processing box, and one side of the straight rod is slidably connected to the inside of the straight groove to facilitate the sliding of the straight rod.

[0012] Preferably, a positioning groove is provided inside the positioning plate, and one side of the movable plate is slidably connected to the inside of the positioning groove to facilitate the sliding of the movable plate.

[0013] Preferably, a cavity is provided inside the driving box, and the driving gear and the driven gear are both rotatably mounted inside the cavity to facilitate the rotation of the driving gear and the driven gear.

[0014] Preferably, a mounting groove is provided inside the mounting seat, and the motor is installed inside the mounting groove, which facilitates the installation of the motor.

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

[0016] 1. The utility model starts the motor by setting structures such as a moving plate and a scraper. While the two crushing rollers crush the impurities in the sewage, the main shaft drives the disc to rotate, and the connecting rod rotates accordingly, driving the straight rod to move up and down, and the rack repeatedly acts on the follower gear to make it rotate forward and reverse, driving the moving plate to move back and forth on the threaded shaft, so that the crushed impurities are cleaned out of the waste port by the scraper, so that the impurities are separated from the sewage, reducing the difficulty of subsequent sewage treatment and helping to improve the treatment efficiency.

[0017] 2. The utility model provides structures such as shock-absorbing columns and anti-skid bases. The shock-absorbing columns can effectively absorb the vibrations generated during the operation of the equipment, reduce shaking, and thus improve the stability of the equipment. The anti-skid base can increase the friction between the equipment and the ground, prevent sliding, and enhance the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0020] Figure 3 It is a side sectional view of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the utility model.

[0022] In the figure: 1. processing box; 2. driving box; 3. motor; 4. main rotating shaft; 5. auxiliary rotating shaft; 6. driving gear; 7. driven gear; 8. crushing drum; 9. disc; 10. connecting rod; 11. straight rod; 12. threaded shaft; 13. positioning plate; 14. moving plate; 15. mounting plate; 16. scraper; 17. intercepting net; 18. follower gear; 19. rack; 20. water inlet; 21. water outlet; 22. waste outlet; 23. shock absorbing column; 24. anti-slip base; 25. shock absorbing assembly; 26. transparent window. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4A highly efficient sewage treatment device comprises a treatment box 1 and a shock absorbing assembly 25. A driving box 2 is fixedly connected to one side of the treatment box 1 by screws. A mounting seat is fixedly connected to one side of the driving box 2 by screws. A motor 3 is mounted on the mounting seat. The output end of the motor 3 is fixedly connected to a coaxially arranged main rotating shaft 4 by a coupling. A secondary rotating shaft 5 is rotatably mounted inside the treatment box 1. A crushing drum 8 is fixedly sleeved on the outer circumference of the main rotating shaft 4 and the secondary rotating shaft 5. A driving gear 6 is fixedly sleeved on the outer circumference of the main rotating shaft 4. The secondary rotating shaft A driven gear 7 is fixedly sleeved on the outer circumference of 5, and the driving gear 6 is meshed with the driven gear 7. A disc 9 is fixedly sleeved on the outer circumference of the main rotating shaft 4. A straight rod 11 is slidably mounted on one side of the processing box 1. A connecting rod 10 is hingedly connected to one side of the disc 9 and the straight rod 11. A threaded shaft 12 is rotatably mounted inside the processing box 1. A follower gear 18 is fixedly sleeved on the outer circumference of the threaded shaft 12. A rack 19 is provided on one side of the straight rod 11. The follower gear 18 is meshed with the rack 19. The inside of the processing box 1 is rotated by A positioning plate 13 is fixedly connected by screws, a movable plate 14 is slidably mounted at the bottom of the positioning plate 13, the movable plate 14 is threadedly sleeved on the outer circumferential surface of the threaded shaft 12, a mounting plate 15 is fixedly connected to the bottom of the movable plate 14 by screws, a scraper 16 is arranged at the bottom of the mounting plate 15, an intercepting net 17 is arranged inside the processing box 1, a water inlet 20 is arranged at the top of the processing box 1, a water outlet pipe 21 is arranged at the bottom of the processing box 1, waste ports 22 are arranged on both sides of the processing box 1, and a transparent window is arranged on one side of the processing box 1 26. By setting the structures such as the moving plate 14 and the scraper 16, the motor 3 is started. While the two crushing rollers 8 crush the impurities in the sewage, the main shaft 4 drives the disc 9 to rotate, and the connecting rod 10 rotates accordingly, driving the straight rod 11 to move up and down, and the rack 19 repeatedly acts on the follower gear 18 to make it rotate forward and reverse, driving the moving plate 14 to move back and forth on the threaded shaft 12, so that the crushed impurities are cleaned out of the waste port 22 by the scraper 16, so that the impurities are separated from the sewage, reducing the difficulty of subsequent sewage treatment and helping to improve the treatment efficiency.

[0025] See also Figure 1-4 The shock-absorbing assembly 25 includes four shock-absorbing columns 23 distributed in a circle. The shock-absorbing columns 23 are fixedly connected to the bottom of the processing box 1 by screws. The bottom of the shock-absorbing columns 23 is fixedly connected to the anti-skid base 24 by screws. Through the arrangement of the shock-absorbing columns 23 and the anti-skid base 24 and other structures, the shock-absorbing columns 23 can effectively absorb the vibration generated during the operation of the equipment, reduce shaking, and thus improve the stability of the equipment. The anti-skid base 24 can increase the friction between the equipment and the ground, prevent sliding, and enhance the safety of the equipment.

[0026] See also Figure 1-4A straight groove is opened on one side of the processing box 1, one side of the straight rod 11 is slidably connected to the inside of the straight groove, a positioning groove is opened inside the positioning plate 13, one side of the movable plate 14 is slidably connected to the inside of the positioning groove, a cavity is opened inside the driving box 2, the driving gear 6 and the driven gear 7 are both rotatably installed inside the cavity, an installation groove is opened inside the mounting seat, and the motor 3 is installed inside the installation groove.

[0027] The specific implementation process of the utility model is as follows: when sewage enters the treatment box 1 through the water inlet 20, the motor 3 is started, the main shaft 4 rotates, and due to the meshing of the driving gear 6 and the driven gear 7, the auxiliary shaft 5 rotates at the same time, so that the two crushing rollers 8 rotate relative to each other, thereby crushing impurities in the sewage, and then the crushed fine impurities and sewage fall into the interception net 17. There are many small holes on the interception net 17, and the fine impurities will remain on the interception net 17, while the water will pass through the interception net 17 and be discharged from the outlet pipe 21 at the bottom. Further, the main shaft 4 rotates to drive the disc 9 to rotate, and the connecting rod 10 rotates accordingly. At the same time, the straight rod 11 on the connecting rod 10 will move up and down, so that the rack 19 moves up and down, repeatedly acting on the driven gear 18 to make it rotate forward and reverse. At the same time, the threaded shaft 12 rotates forward and reversely, the moving plate 14 moves back and forth, so that the scraper 16 moves left and right, scrapes off the fine impurities intercepted by the interception net 17, and discharges them from the waste port 22;

[0028] In addition, when the crushing drum 8 rotates, the processing box 1 as a whole will shake. The shock-absorbing column 23 at the bottom can absorb the vibration and impact force generated during the operation of the equipment, thereby reducing the amplitude and frequency of the shaking, so that the processing box 1 remains in a stable state. At the same time, the anti-slip base 24 at the bottom increases the friction with the ground and cooperates with the shock-absorbing column 23 to disperse the force generated by the shaking to the ground, further reducing the shaking of the processing box 1.

[0029] Furthermore, during the sewage treatment process, the staff can observe the internal sewage treatment status and the operating status of the device through the transparent window 26.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient sewage treatment device, comprising a treatment box (1) and a shock absorbing assembly (25), characterized in that: One side of the processing box (1) is fixedly connected to a driving box (2) by screws, and one side of the driving box (2) is fixedly connected to a mounting seat by screws, and a motor (3) is mounted on the mounting seat, and the output end of the motor (3) is fixedly connected to a coaxially arranged main rotating shaft (4) by a coupling, and a secondary rotating shaft (5) is rotatably mounted inside the processing box (1), and a crushing roller (8) is fixedly sleeved on the outer circumference of each of the main rotating shaft (4) and the secondary rotating shaft (5), and a driving gear (6) is fixedly sleeved on the outer circumference of the main rotating shaft (4), and a driven gear (6) is fixedly sleeved on the outer circumference of the secondary rotating shaft (5). (7), the driving gear (6) and the driven gear (7) are meshingly connected, a disk (9) is fixedly sleeved on the outer circumference of the main rotating shaft (4), a straight rod (11) is slidably mounted on one side of the processing box (1), the disk (9) and one side of the straight rod (11) are jointly movably hinged with a connecting rod (10), a threaded shaft (12) is rotatably mounted inside the processing box (1), a follower gear (18) is fixedly sleeved on the outer circumference of the threaded shaft (12), a rack (19) is provided on one side of the straight rod (11), and the follower gear (18) and the rack (19) are meshingly connected; The interior of the treatment box (1) is fixedly connected to a positioning plate (13) by screws, the bottom of the positioning plate (13) is slidably equipped with a moving plate (14), the moving plate (14) is threadedly sleeved on the outer peripheral surface of the threaded shaft (12), the bottom of the moving plate (14) is fixedly connected to a mounting plate (15) by screws, the bottom of the mounting plate (15) is provided with a scraper (16), the interior of the treatment box (1) is provided with an intercepting net (17), the top of the treatment box (1) is provided with a water inlet (20), the bottom of the treatment box (1) is provided with a water outlet pipe (21), waste ports (22) are respectively provided on both sides of the treatment box (1), and a transparent window (26) is provided on one side of the treatment box (1).

2. An efficient sewage treatment device according to claim 1, characterized in that: The shock absorbing assembly (25) comprises four shock absorbing columns (23) distributed in a circumference, wherein the shock absorbing columns (23) are fixedly connected to the bottom of the processing box (1) by screws, and the bottom of the shock absorbing columns (23) is fixedly connected to an anti-skid base (24) by screws.

3. An efficient sewage treatment device according to claim 1, characterized in that: A straight groove is provided on one side of the processing box (1), and one side of the straight rod (11) is slidably connected inside the straight groove.

4. The efficient sewage treatment device according to claim 1, characterized in that: A positioning groove is provided inside the positioning plate (13), and one side of the movable plate (14) is slidably connected inside the positioning groove.

5. The efficient sewage treatment device according to claim 1, characterized in that: A cavity is provided inside the driving box (2), and the driving gear (6) and the driven gear (7) are both rotatably mounted inside the cavity.

6. The efficient sewage treatment device according to claim 2, characterized in that: A mounting groove is provided inside the mounting seat, and the motor (3) is mounted inside the mounting groove.

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