Sludge discharge device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, discloses a sludge discharge device for sewage treatment, and solves the problems that pollutants in a pool are diffused and the water quality and ecology of a surrounding environment are influenced because sludge which is difficult to remove in the pool after the existing sewage treatment mechanism cleans the sewage pool. A sludge discharging device for sewage treatment comprises a sludge discharging opening formed in the outer surface of a sewage pool, X-axis assemblies are arranged on the two sides of the sewage pool, Y-axis assemblies are fixedly connected to the outer surfaces of the X-axis assemblies, and Z-axis assemblies are in threaded connection to the outer surfaces of the Y-axis assemblies. The outer surface of the Z-axis assembly is fixedly connected with a mud scraping assembly used for cleaning mud dirt in a large range and a mud shoveling assembly used for cleaning the mud dirt difficult to remove, and the purposes of rapidly cleaning the mud dirt difficult to remove at a fixed point and preventing pollutant diffusion are achieved.

Description

Technical Field

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

[0002] Sewage contains a large amount of harmful substances and microorganisms. If it is discharged directly into the environment, it will cause serious pollution to water, soil and air, affecting the ecological balance and human health. Sewage contains a large number of bacteria, viruses and other pathogens. After treatment, it can effectively reduce the risk of disease transmission and ensure public health. Timely treatment of sewage can protect the environment, ensure public health and improve the efficiency of water resource utilization.

[0003] The existing sludge discharge device for sewage treatment can remove most of the sludge in the sewage pool, but some difficult-to-remove sludge is often ignored. The difficult-to-remove sludge will gradually accumulate in the sewage pool, forming a pile of pollutants that are difficult to remove, increasing the difficulty and cost of subsequent cleaning. The sludge may contain a large amount of organic matter, bacteria and other pollutants. Long-term accumulation will cause water quality deterioration and affect the surrounding environment and ecology. Utility Model Content

[0004] The purpose of the utility model is to provide a sludge discharge device for sewage treatment. By adopting the device to work, the problem that after the sewage pool is cleaned, there is still hard-to-remove mud and dirt in the pool that is not completely cleaned, which leads to the diffusion of pollutants in the pool and affects the water quality and ecology of the surrounding environment is solved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mud discharge device for sewage treatment, comprising a mud discharge port opened on the outer surface of a sewage pool, an X-axis assembly is arranged on both sides of the sewage pool, a Y-axis assembly is fixedly connected to the outer surface of the X-axis assembly, a Z-axis assembly is threadedly connected to the outer surface of the Y-axis assembly, and a mud scraping assembly for cleaning a large range of mud and dirt and a mud shoveling assembly for cleaning difficult-to-remove mud and dirt are fixedly connected to the outer surface of the Z-axis assembly;

[0006] The mud shoveling assembly includes a mud shoveling seat fixedly connected to the outer surface of the Z-axis assembly, the outer surface of the mud shoveling seat is provided with mounting holes A, and four mounting holes A are arranged; the outer surface of the mud shoveling seat is fixedly connected to a driving motor, and a swinging member is fixedly connected to the output end of the driving motor; a transmission member is sleeved on the outer surface of the swinging member, and one end of the transmission member is movably connected to shaft A, and moving members are fixedly connected to both ends of shaft A, and mud shoveling plates are fixedly connected between two groups of moving members; the outer surface of the mud shoveling seat is fixedly connected to a fixed seat, and the fixed seat is arranged in two groups, and a shaft B is arranged between the two groups of fixed seats, and the moving member is movably sleeved on the outer surface of shaft B.

[0007] Preferably, the X-axis assembly includes motor seats arranged on both sides of the sewage pool, the motor seats are arranged in two groups, the outer surface of the motor seat is fixedly connected to a reduction motor, the output end of the reduction motor is connected to a driving member, the outer surface of the driving member is movably connected to a moving belt, the outer surface of the moving belt is connected to the Y-axis assembly, one end of the moving belt is movably connected to a driven member, one side of the driven member is fixedly connected to a shaft C, and one end of the shaft C is movably connected to a driven seat.

[0008] Preferably, the X-axis assembly also includes support frames arranged on both sides of the sewage pool, the support frames are arranged in two groups, the outer surfaces of the support frames are in contact with the moving belt, and the support frames are used to maintain the normal operation of the moving belt.

[0009] Preferably, the Y-axis assembly includes a base frame arranged on the outer surface of the moving belt, the base frame is arranged in two groups, and a light rod is fixedly connected in the middle of the two groups of base frames. The light rod is arranged in two groups, and a stepper motor is fixedly connected to the outer surface of one group of the base frames, and a lead screw is connected to the output end of the stepper motor, and one end of the lead screw is movably connected to the outer surface of the other group of base frames.

[0010] Preferably, the Z-axis assembly includes a moving part with a movable thread connected to the outer surface of the screw rod, the outer surface of the moving part is fixedly connected to a motor, the output end of the motor is fixedly connected to a steering wheel, the outer surface of the steering wheel is fixedly connected to a guide seat, the outer surface of the guide seat is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to a mounting frame, the outer surface of the mounting frame is provided with mounting holes B, and the mounting holes B are set to four. When the outer surface of the Z-axis assembly is fixedly connected to the scraper assembly, the mounting holes B match the mounting holes C.

[0011] Preferably, the mud scraper assembly includes a mud scraper seat fixedly connected to the outer surface of the Z-axis assembly, the outer surface of the mud scraper seat is provided with mounting holes C, four mounting holes C are provided, a mud scraper piece is fixed on the outer surface of the mud scraper seat, and when the outer surface of the Z-axis assembly is fixedly connected to the mud shoveling assembly, the mounting hole B matches the mounting hole A.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model proposes a mud discharge device for sewage treatment, wherein the X-axis component and the Y-axis component are positioned at the position of the difficult-to-remove mud and dirt in the sewage pool, the Z-axis component adjusts the direction and depth according to the position of the difficult-to-remove mud and dirt, and the mud shoveling component cooperates with the X-axis component, the Y-axis component and the Z-axis component by adjusting the angle to complete the shoveling of the difficult-to-remove mud and dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3This is a schematic diagram of the X-axis component structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the external structure of the Y-axis component of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the mud shoveling assembly of the utility model;

[0019] Figure 6 This is a schematic diagram of the Z-axis component structure of the utility model;

[0020] Figure 7 It is a schematic diagram of the structure of the mud scraper assembly of the utility model.

[0021] In the figure: 1. sewage pool; 2. mud shoveling assembly; 21. mud shoveling seat; 22. mounting hole A; 23. driving motor; 24. swinging member; 25. transmission member; 26. shaft A; 27. moving member; 28. mud shoveling plate; 29. ​​fixed seat; 3. X-axis assembly; 31. motor seat; 32. reduction motor; 33. driving member; 34. driven member; 35. shaft C; 36. driven seat; 37. support frame; 38. moving belt; 4. Z-axis assembly; 41. moving member; 42. motor; 43. steering wheel; 44. guide seat; 45. electric push rod; 46. mounting frame; 47. mounting hole B; 5. Y-axis assembly; 51. base frame; 52. stepping motor; 53. light rod; 54. screw rod; 6. mud discharge port; 7. mud scraping assembly; 71. mud scraping seat; 72. mounting hole C; 73. mud scraping member. DETAILED DESCRIPTION

[0022] 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.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1 , Figure 2 and Figure 5A mud discharge device for sewage treatment includes a mud discharge port 6 opened on the outer surface of a sewage pool 1, an X-axis assembly 3 is arranged on both sides of the sewage pool 1, a Y-axis assembly 5 is fixedly connected to the outer surface of the X-axis assembly 3, a Z-axis assembly 4 is threadedly connected to the outer surface of the Y-axis assembly 5, a mud scraping assembly 7 for cleaning a large range of mud and dirt and a mud shoveling assembly 2 for cleaning difficult-to-remove mud and dirt are fixedly connected to the outer surface of the Z-axis assembly 4, the mud shoveling assembly 2 includes a mud shoveling seat 21 fixedly connected to the outer surface of the Z-axis assembly 4, an installation hole A22 is opened on the outer surface of the mud shoveling seat 21, and the installation hole A22 is set to four, and the outer surface of the mud shoveling seat 21 is fixedly connected A driving motor 23 is provided, and a swinging member 24 is fixedly connected to the output end of the driving motor 23. A transmission member 25 is sleeved on the outer surface of the swinging member 24. A shaft A26 is movably connected to one end of the transmission member 25. Moving members 27 are fixedly connected to both ends of the shaft A26. A mud shoveling plate 28 is fixedly connected between the two groups of moving members 27. A fixed seat 29 is fixedly connected to the outer surface of the mud shoveling seat 21. The fixed seat 29 is provided in two groups. A shaft B is provided between the two groups of fixed seats 29. The moving member 27 is movably sleeved on the outer surface of the shaft B. When the sewage pool 1 needs to clear the difficult-to-remove dirt at a fixed point, the outer surface of the Z-axis assembly 4 is fixedly connected to the mud shoveling assembly 2.

[0025] The utility model is further described below in conjunction with embodiments.

[0026] Embodiment 1:

[0027] Combination Figure 3 The X-axis assembly 3 includes a motor base 31 arranged on both sides of the sewage pool 1, and the motor base 31 is arranged in two groups. The outer surface of the motor base 31 is fixedly connected to a reduction motor 32, and the output end of the reduction motor 32 is connected to a driving member 33. The outer surface of the driving member 33 is movably connected to a moving belt 38, and the outer surface of the moving belt 38 is connected to the Y-axis assembly 5. One end of the moving belt 38 is movably connected to a follower 34, and one side of the follower 34 is fixedly connected to a shaft C35, and one end of the shaft C35 is movably connected to a driven seat 36. The X-axis assembly 3 also includes a support frame 37 arranged on both sides of the sewage pool 1, and the support frame 37 is arranged in two groups. The outer surface of the support frame 37 is in contact with the moving belt 38, and the support frame 37 is used to maintain the normal operation of the moving belt 38. The X-axis assembly 3 can complete the fixed-point transportation of the cleaning device in the X-axis direction.

[0028] Combination Figure 4 The Y-axis assembly 5 includes a base frame 51 arranged on the outer surface of the moving belt 38. The base frame 51 is arranged in two groups. A light rod 53 is fixedly connected in the middle of the two groups of base frames 51. The light rod 53 is arranged in two groups. A stepper motor 52 is fixedly connected to the outer surface of one group of base frames 51. A lead screw 54 is connected to the output end of the stepper motor 52. One end of the lead screw 54 is movably connected to the outer surface of the other group of base frames 51. The Y-axis assembly 5 can complete the fixed-point transportation of the cleaning device in the Y-axis direction.

[0029] Combination Figure 6 The Z-axis assembly 4 includes a moving part 41 which is movably threadedly connected to the outer surface of the screw rod 54, a motor 42 is fixedly connected to the outer surface of the moving part 41, a steering wheel 43 is fixedly connected to the output end of the motor 42, a guide seat 44 is fixedly connected to the outer surface of the steering wheel 43, an electric push rod 45 is fixedly connected to the outer surface of the guide seat 44, one end of the electric push rod 45 is fixedly connected to a mounting frame 46, a mounting hole B47 is opened on the outer surface of the mounting frame 46, and four mounting holes B47 are provided. When the outer surface of the Z-axis assembly 4 is fixedly connected to the scraper assembly 7, the mounting hole B47 matches the mounting hole C72. The Z-axis assembly 4 adjusts the length of the electric push rod 45 according to the depth of mud and dirt. The Z-axis assembly 4 can also adjust the action direction of the scraper assembly 7 and the shovel assembly 2.

[0030] Combination Figure 7 The scraper assembly 7 includes a scraper seat 71 fixedly connected to the outer surface of the Z-axis assembly 4. The outer surface of the scraper seat 71 is provided with mounting holes C72, and four mounting holes C72 are set. A scraper piece 73 is fixed to the outer surface of the scraper seat 71. When the outer surface of the Z-axis assembly 4 is fixedly connected to the shovel assembly 2, the mounting hole B47 matches the mounting hole A22. The scraper assembly 7 completes the collection and cleaning of a large amount of mud and dirt in the sewage pool.

[0031] Working principle: when it is necessary to fix the X-axis, the reduction motor 32 rotates to drive the driving member 33, and the moving belt 38 moves under the drive of the driving member 33, and the Y-axis assembly 5 fixed on the outer surface of the moving belt 38 is transported to the specified position. When it is necessary to fix the Y-axis, the stepper motor 52 rotates to drive the screw rod 54, and the Z-axis assembly 4 is transported to the specified position under the action of the screw rod 54. When it is necessary to fix the Z-axis, the motor 42 rotates to drive the steering wheel 43 to adjust the direction. After the direction is adjusted, the electric push rod 45 completes the depth positioning by telescoping. When the mud shoveling assembly 2 needs to adjust the angle, the drive motor 23 rotates to drive the swinging member 24. The swinging member 24 rotates and moves on the outer surface of the transmission member 25. The transmission member 25 moves on the outer surface of the axis A26 under the influence of the swinging member 24, thereby driving the moving member 27 and the mud shoveling plate 28 movably connected on the outer surface of the axis B to rotate around the axis B, thereby completing the angle adjustment of the mud shoveling assembly 2.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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. A sludge discharge device for sewage treatment, comprising a sludge discharge port (6) provided on the outer surface of a sewage pool (1), characterized in that: The sewage pool (1) is provided with X-axis assemblies (3) on both sides, the outer surface of the X-axis assembly (3) is fixedly connected to the Y-axis assembly (5), the outer surface of the Y-axis assembly (5) is threadedly connected to the Z-axis assembly (4), and the outer surface of the Z-axis assembly (4) is fixedly connected to a scraper assembly (7) for cleaning large-scale dirt and a shovel assembly (2) for cleaning hard-to-remove dirt; The mud shoveling assembly (2) comprises a mud shoveling seat (21) fixedly connected to the outer surface of the Z-axis assembly (4); the outer surface of the mud shoveling seat (21) is provided with mounting holes A (22); the mounting holes A (22) are arranged in four numbers; the outer surface of the mud shoveling seat (21) is fixedly connected to a driving motor (23); the output end of the driving motor (23) is fixedly connected to a swinging member (24); the outer surface of the swinging member (24) is sleeved with a transmission member (25); one end of the transmission member (25) is movably connected to a shaft A (26); both ends of the shaft A (26) are fixedly connected to moving members (27); mud shoveling plates (28) are fixedly connected between two groups of the moving members (27); the outer surface of the mud shoveling seat (21) is fixedly connected to a fixed seat (29); the fixed seat (29) is arranged in two groups; a shaft B is arranged between the two groups of the fixed seats (29); the moving member (27) is movably sleeved on the outer surface of the shaft B.

2. A sludge discharge device for sewage treatment according to claim 1, characterized in that: The X-axis assembly (3) comprises a motor seat (31) arranged on both sides of the sewage pool (1), the motor seat (31) is arranged in two groups, the outer surface of the motor seat (31) is fixedly connected to a reduction motor (32), the output end of the reduction motor (32) is connected to a driving member (33), the outer surface of the driving member (33) is movably connected to a moving belt (38), the outer surface of the moving belt (38) is connected to the Y-axis assembly (5), one end of the moving belt (38) is movably connected to a driven member (34), one side of the driven member (34) is fixedly connected to a shaft C (35), and one end of the shaft C (35) is movably connected to a driven seat (36).

3. A sludge discharge device for sewage treatment according to claim 2, characterized in that: The X-axis assembly (3) further comprises support frames (37) arranged on both sides of the sewage pool (1), the support frames (37) being arranged in two groups, the outer surfaces of the support frames (37) being in contact with the moving belt (38), and the support frames (37) being used to maintain the normal operation of the moving belt (38).

4. A sludge discharge device for sewage treatment according to claim 1, characterized in that: The Y-axis assembly (5) comprises a base frame (51) arranged on the outer surface of the moving belt (38), the base frame (51) is arranged in two groups, a light rod (53) is fixedly connected between the two groups of base frames (51), the light rod (53) is arranged in two groups, the outer surface of one group of base frames (51) is fixedly connected to a stepper motor (52), the output end of the stepper motor (52) is connected to a lead screw (54), and one end of the lead screw (54) is movably connected to the outer surface of the other group of base frames (51).

5. A sludge discharge device for sewage treatment according to claim 4, characterized in that: The Z-axis assembly (4) comprises a moving part (41) movably threadedly connected to the outer surface of a screw rod (54); the outer surface of the moving part (41) is fixedly connected to a motor (42); the output end of the motor (42) is fixedly connected to a steering wheel (43); the outer surface of the steering wheel (43) is fixedly connected to a guide seat (44); the outer surface of the guide seat (44) is fixedly connected to an electric push rod (45); one end of the electric push rod (45) is fixedly connected to a mounting frame (46); the outer surface of the mounting frame (46) is provided with mounting holes B (47); four mounting holes B (47) are provided; when the outer surface of the Z-axis assembly (4) is fixedly connected to the scraper assembly (7), the mounting holes B (47) match the mounting holes C (72).

6. A sludge discharge device for sewage treatment according to claim 1, characterized in that: The scraper assembly (7) comprises a scraper seat (71) fixedly connected to the outer surface of the Z-axis assembly (4); the outer surface of the scraper seat (71) is provided with mounting holes C (72); four mounting holes C (72) are provided; a scraper member (73) is fixedly provided on the outer surface of the scraper seat (71); when the outer surface of the Z-axis assembly (4) is fixedly connected to the scraper assembly (2), the mounting hole B (47) matches the mounting hole A (22).

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