Sewage treatment equipment

Abstract

The utility model discloses sewage treatment equipment which comprises a main body box, the inner wall of the main body box is fixedly connected with a water outlet end, the top surface of the main body box is provided with an avoiding hole, the inner wall of the avoiding hole is provided with a clamping plate, the inner wall of the clamping plate is provided with a buffer flow guide assembly, and the buffer flow guide assembly comprises a water inlet pipe. Through mutual cooperative use of a receding hole, a clamping plate, a water inlet pipe, a rotating pipe, a rotating groove, a rotating ball, a pushing pipe, a first mounting box and the like, when sewage at a high flow speed enters the interiors of the water inlet pipe, the rotating pipe and the pushing pipe, due to the bent design of the pushing pipe, the sewage flows out from the interior of the pushing pipe; the sewage flowing at a high speed pushes a plurality of pushing pipes so as to drive a rotating pipe to rotate, and then the sewage subjected to pressure relief flows out to the inner wall of the main body box through the pushing pipes, so that the influence on the precipitation effect of the sewage when the sewage directly irradiates the water surface in the treatment equipment is avoided.

Description

Technical Field

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

[0002] In today's society, with the acceleration of industrialization and urbanization, sewage treatment has become an important task of environmental protection.

[0003] In the existing technology, when sewage enters the internal treatment of traditional sewage treatment equipment, the high-speed flowing water directly hits the surface of the internal sewage, thereby disrupting the original water flow state inside the equipment, causing water flow turbulence, which is not conducive to the natural sedimentation of solid particles in the sewage. The impurities that should have gradually settled are re-suspended under this impact, seriously affecting the sedimentation effect. Secondly, common sewage treatment equipment does not have a reasonable buffer and diversion structure. The direct injection of high-speed sewage will form an obvious turbulent area in the sedimentation tank, causing the sludge that has begun to settle to be stirred up again, reducing the removal efficiency of the sedimentation tank. Thirdly, common sewage treatment equipment lacks an automatic cleaning mechanism for the filter. As the sewage flow speed increases, a large amount of impurities quickly accumulate on the filter, thereby gradually clogging the pores of the filter, resulting in a reduction in the effective filtration area of the filter and a sharp decline in the filtration effect. Therefore, there is an urgent need for a sewage treatment equipment to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a sewage treatment device to solve the problems in the above background technology of lack of buffer guide components and easy clogging of the filter screen when rapid water flow passes through the filter screen.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a sewage treatment device, comprising a main body box, the inner wall of the main body box being fixedly connected to a water outlet, a top surface of the main body box being provided with a position avoidance hole, the inner wall of the position avoidance hole being provided with a clamping plate, and the inner wall of the clamping plate being provided with a buffer diversion assembly;

[0006] The buffer guide assembly includes a water inlet pipe, which is arranged on the inner wall of the clamping plate. The surface of the water inlet pipe is rotatably connected to the inner wall of the clamping plate. The surface of the water inlet pipe is rotatably connected to a rotating tube. The surface of the water inlet pipe and the inner wall of the rotating tube are provided with the same rotating groove. The inner walls of the two rotating grooves are rotatably connected to a plurality of rotating balls. The inner wall of the rotating tube is fixedly connected to a plurality of push tubes. The side wall of the main box is fixedly connected to a first installation box. The inner wall of the first installation box is provided with a linkage assembly.

[0007] The transmission gear of the present invention is a gear which is connected with the gear of the gear to the first end in gear and the gear of the gear is connected with the gear of the gear to the gear of the gear.

[0008] Preferably, a sliding groove is provided on the inner bottom surface of the second installation box, the inner wall of the sliding groove is slidably connected to a push plate, the side wall of the push plate is fixedly connected to a spring, the other end of the spring is fixedly connected to the inner wall of the second installation box, and the inner wall of the second installation box is provided with a collection box.

[0009] Preferably, an impurity brush is fixedly connected to the side wall of the main box, and the top surface of the impurity brush is in contact with the bottom surface of the filter belt.

[0010] Preferably, the side wall of the main box and the side wall of the collection box are both provided with a plurality of water inlet holes, and the diameters of the plurality of water inlet holes match each other.

[0011] Preferably, a clamping groove is provided on the inner wall of the avoidance hole, and a convex block is provided on the surface of the clamping plate, and the convex block is movably sleeved with the inner wall of the clamping groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model provides a sewage treatment device, which cooperates with each other through the arranged avoidance holes, clamping plates, water inlet pipes, rotating pipes, rotating grooves, rotating balls, push pipes and first installation boxes, so that when sewage with a faster flow rate enters the water inlet pipes, rotating pipes and push pipes, due to the curved design of the push pipes, when the sewage flows out from the inside of the push pipes, the high-speed flowing sewage pushes the multiple push pipes, thereby driving the rotating pipes to rotate, and then the sewage that has been depressurized flows out to the inner wall of the main box through the push pipes, thereby avoiding affecting the sedimentation effect of the sewage when the sewage directly hits the water surface inside the treatment equipment.

[0014] The utility model provides a sewage treatment equipment, which cooperates with each other through the arranged rotating column, first synchronous wheel, first belt, connecting column, bevel gear, second installation box, rotating column and second synchronous wheel, so that when the rotating tube rotates, the first belt drives the rotating column to rotate, and the rotating column rotates through the bevel gear and the second belt to drive the rotating column to rotate. When the rotating column rotates, large particles of impurities filtered on the surface of the filter belt can be driven into the collection box, so that the surface of the filter belt always maintains a good filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the utility model;

[0018] Figure 4 for Figure 2 A in the middle is an enlarged structural diagram;

[0019] Figure 5 This is a schematic diagram of the rotating tube structure of the present utility model;

[0020] Figure 6 This is a schematic diagram of the rotating column structure of the utility model;

[0021] Figure 7 This is a schematic structural diagram of the collection box of the present utility model.

[0022] In the figure: 1. Main body box; 2. Water outlet; 3. Avoidance hole; 4. Snap-in groove; 5. Snap-in plate; 6. Water inlet pipe; 7. Rotating pipe; 8. Rotating groove; 9. Rotating ball; 10. Push pipe; 11. First synchronous wheel; 12. First belt; 13. First installation box; 14. Rotating column; 15. Bevel gear; 16. Second synchronous wheel; 17. Second belt; 18. Rotating column; 19. Limiting wheel; 20. Filter belt; 21. Impurity brush; 22. Second installation box; 23. Connecting column; 24. Sliding groove; 25. Push plate; 26. Spring; 27. Collecting box; 28. Water inlet hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-7 The utility model provides a sewage treatment equipment, including a main body box 1, the inner wall of the main body box 1 is fixedly connected with the water outlet end 2, the top surface of the main body box 1 is provided with a avoidance hole 3, the inner wall of the avoidance hole 3 is provided with a clamping plate 5, the inner wall of the clamping plate 5 is provided with a buffer diversion assembly, the buffer diversion assembly includes a water inlet pipe 6, the water inlet pipe 6 is provided on the inner wall of the clamping plate 5, the surface of the water inlet pipe 6 is rotatably connected to the inner wall of the clamping plate 5, the surface of the water inlet pipe 6 is rotatably connected to the inner wall of the clamping plate 5, the surface of the water inlet pipe 6 is rotatably connected to a rotating pipe 7, the surface of the water inlet pipe 6 and the inner wall of the rotating pipe 7 are provided with the same rotating groove 8, the inner walls of the two rotating grooves 8 are rotatably connected with a plurality of rotating balls 9, the inner wall of the rotating tube 7 is fixedly connected with a plurality of pushing pipes 10, the side wall of the main body box 1 is fixedly connected with a first installation box 13, and the inner wall of the first installation box 13 is provided with a linkage assembly.

[0025] Furthermore, the linkage assembly includes a rotating column 14, which is rotatably connected to the inner top surface of the first mounting box 13, and the surfaces of the rotating column 14 and the rotating tube 7 are fixedly connected to the first synchronous wheel 11, and the surfaces of the two first synchronous wheels 11 are movably sleeved with the first belt 12, and the side wall of the main box 1 is rotatably connected to the connecting column 23, and the surfaces of the connecting column 23 and the rotating column 14 are fixedly connected to the bevel gear 15, and the two bevel gears 15 are meshedly connected. The side wall of the main box 1 is fixedly connected to the second mounting box 22, and the side wall of the first mounting box 13 is provided with two rotating columns 18, and the surface of the left rotating column 18 is rotatably connected to the inner wall of the main box 1, and the surface of the right rotating column 18 is rotatably connected to the inner wall of the second mounting box 22. The surfaces of the left rotating column 18 and the water inlet 28 are fixedly connected with the second synchronous wheel 16, and the surfaces of the two second synchronous wheels 16 are movably sleeved with the second belt 17. The surface of the rotating column 18 is fixedly connected with the limiting wheel 19, and the surfaces of the two limiting wheels 19 are movably sleeved with the filter belt 20. The rotating column 14, the rotating tube 7 and the connecting column 23 are used in conjunction with each other, so that when the rotating tube 7 rotates, the rotating column 14 is driven to rotate by the first belt 12, and the rotating column 14 rotates through the bevel gear 15 and the second belt 17 to drive the rotating column 18 to rotate. When the rotating column 18 rotates, the large particles of impurities filtered on the surface of the filter belt 20 can be driven to the inside of the collection box 27, so that the surface of the filter belt 20 always maintains a good filtering effect.

[0026] Furthermore, a sliding groove 24 is provided on the inner bottom surface of the second installation box 22, and the inner wall of the sliding groove 24 is slidably connected to a push plate 25, and the side wall of the push plate 25 is fixedly connected to a spring 26, and the other end of the spring 26 is fixedly connected to the inner wall of the second installation box 22. The inner wall of the second installation box 22 is provided with a collecting box 27, and the sliding groove 24, the pushing plate 25 and the collecting box 27 are used in conjunction with each other to facilitate the collection of impurities filtered on the surface of the filter belt 20.

[0027] Furthermore, an impurity brush 21 is fixedly connected to the side wall of the main box 1, and the top surface of the impurity brush 21 is in contact with the bottom surface of the filter belt 20. The impurity brush 21 is set so that when the filter belt 20 rotates, large particles of impurities on the surface of the filter belt 20 can be intercepted inside the collection box 27.

[0028] Furthermore, the side walls of the main box 1 and the side walls of the collection box 27 are both provided with a plurality of water inlet holes 28, and the diameters of the plurality of water inlet holes 28 match each other. Through the provided water inlet holes 28, it is convenient to allow the sewage brought out from the surface of the filter belt 20 when it moves to flow into the interior of the main box 1.

[0029] Furthermore, a snap-in groove 4 is provided on the inner wall of the avoidance hole 3, and a convex block is provided on the surface of the snap-in plate 5. The convex block is movably connected to the inner wall of the snap-in groove 4. The snap-in groove 4 makes it easy to fix or remove the snap-in plate 5.

[0030] Working principle: Through the provided water inlet pipe 6, when the rapidly flowing water flows into the interior of the rotating tube 7 and flows out through the pushing tube 10, due to the curved design of the pushing tube 10, the rapidly flowing water generates a backward thrust when passing through the pushing tube 10, causing the rotating tube 7 to rotate. When the rotating tube 7 rotates, the first belt 12 drives the rotating column 14 to rotate. When the rotating column 14 rotates, the bevel gear 15 and the second belt 17 cause the rotating column 18 to rotate. The rotation of the rotating column 18 drives the filter belt 20 to rotate around the rotating column 18. When the filter belt 20 rotates, the large particles of impurities filtered on the surface of the filter belt 20 are driven to pass through the water inlet hole 28 and enter the interior of the collecting box 27, so that the surface of the filter belt 20 always maintains a good filtering effect.

[0031] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sewage treatment device, comprising a main body box (1), characterized in that: The inner wall of the main body box (1) is fixedly connected to a water outlet end (2), the top surface of the main body box (1) is provided with a position-avoiding hole (3), the inner wall of the position-avoiding hole (3) is provided with a clamping plate (5), and the inner wall of the clamping plate (5) is provided with a buffer guide assembly; The buffer guide assembly comprises a water inlet pipe (6), the water inlet pipe (6) being arranged on the inner wall of the clamping plate (5), the surface of the water inlet pipe (6) being rotatably connected to the inner wall of the clamping plate (5), the surface of the water inlet pipe (6) being rotatably connected to a rotating tube (7), the surface of the water inlet pipe (6) and the inner wall of the rotating tube (7) being provided with a same rotating groove (8), the inner walls of the two rotating grooves (8) being rotatably connected to a plurality of rotating balls (9), the inner wall of the rotating tube (7) being fixedly connected to a plurality of pushing tubes (10), the side wall of the main body box (1) being fixedly connected to a first installation box (13), the inner wall of the first installation box (13) being provided with a linkage assembly.

2. A sewage treatment equipment according to claim 1, characterized in that: The linkage assembly includes a rotating column (14), the rotating column (14) is rotatably connected to the inner top surface of the first installation box (13), the surfaces of the rotating column (14) and the rotating tube (7) are fixedly connected to the first synchronous wheel (11), the surfaces of the two first synchronous wheels (11) are movably sleeved with the first belt (12), the side wall of the main box (1) is rotatably connected to the connecting column (23), the surfaces of the connecting column (23) and the rotating column (14) are fixedly connected to the bevel gear (15), the two bevel gears (15) are meshed and connected, the side wall of the main box (1) is fixedly connected to the second installation box (22), The side wall of the first installation box (13) is provided with two rotating columns (18), the surface of the rotating column (18) on the left is rotatably connected to the inner wall of the main box (1), the surface of the rotating column (18) on the right is rotatably connected to the inner wall of the second installation box (22), the surface of the rotating column (18) on the left and the surface of the water inlet (28) are both fixedly connected to the second synchronous wheel (16), the surfaces of the two second synchronous wheels (16) are movably sleeved with the second belt (17), the surface of the rotating column (18) is fixedly connected to the limiting wheel (19), and the surfaces of the two limiting wheels (19) are movably sleeved with the filter belt (20).

3. A sewage treatment equipment according to claim 2, characterized in that: A sliding groove (24) is provided on the inner bottom surface of the second installation box (22), a push plate (25) is slidably connected to the inner wall of the sliding groove (24), a spring (26) is fixedly connected to the side wall of the push plate (25), and the other end of the spring (26) is fixedly connected to the inner wall of the second installation box (22), and a collection box (27) is provided on the inner wall of the second installation box (22).

4. The sewage treatment equipment according to claim 1, characterized in that: An impurity brush (21) is fixedly connected to the side wall of the main box (1), and the top surface of the impurity brush (21) is in contact with the bottom surface of the filter belt (20).

5. The sewage treatment equipment according to claim 1, characterized in that: The side wall of the main box (1) and the side wall of the collection box (27) are both provided with a plurality of water inlet holes (28), and the diameters of the plurality of water inlet holes (28) are matched.

6. The sewage treatment equipment according to claim 1, characterized in that: The inner wall of the avoidance hole (3) is provided with a clamping groove (4), and the surface of the clamping plate (5) is provided with a convex block, which is movably sleeved with the inner wall of the clamping groove (4).

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