Mud cleaning device for sewage treatment

Abstract

The utility model discloses a sludge cleaning device for sewage treatment, which relates to the field of sewage treatment and comprises a plate surface, support legs are fixedly connected to the upper end of the plate surface, a separation box is fixedly connected to the upper ends of the support legs, a box cover is clamped to the upper end of the separation box, and a scattering component is fixedly connected to the upper end of the box cover. And the upper end of the tank cover is fixedly connected with a sewage port. By adopting the structure, sewage can be filtered through the filtering holes in the surface of the filtering arc plate when entering the separation box, and sludge in the sewage can be filtered in the filtering arc plate, so that the sludge in the sewage can be separated from the sewage; the separated sludge can move into the round shell under the action of the conveying auger and then is discharged through the discharging pipe, so that the condition of conveniently cleaning the sludge in the sewage can be achieved, and the continuous filtering effect can be achieved more conveniently during use.

Description

Technical Field

[0001] The utility model belongs to the field of sewage treatment, and particularly relates to a sludge cleaning device for sewage treatment. Background Technique

[0002] The sludge cleaning device for sewage treatment is a continuously operating sludge treatment device, which is pushed by a filtering device formed by the mutual stacking of a fixed ring and a floating ring, with a spiral shaft passing through it. One end is a concentration part, and the other end is a dehydration part. It has a low sludge discharge rate, stable operation, and characteristics such as low energy consumption, relatively simple control and management, and convenient maintenance, and is widely used in various fields.

[0003] According to the Chinese patent with the publication number "CN218608241U", a sewage treatment device convenient for cleaning sludge is disclosed, including a sewage cleaning box and a stable box. Inside the sewage cleaning box, two inclined filter meshes are fixedly connected. At one end where the two inclined filter meshes are close to each other, a limiting groove is installed. At the top of the stable box, a stable frame is fixedly connected. Inside the stable frame, a stable chamber is opened. Between the two ends inside the stable chamber, a bidirectional screw rod is rotatably connected. On the outer wall of the bidirectional screw rod, two threaded sleeves are screwed. At one end inside the stable chamber, two stable through grooves are opened. The bidirectional screw rod drives the threaded sleeves to move. While the threaded sleeves drive the moving plates to move, they also drive the moving plates to move. The moving plates drive the limiting blocks to move away from the inside of the limiting grooves, thereby completing the disassembly of the stable box, and further improving the cleaning effect of the inside of the stable box and the sludge collection effect, effectively reducing the waste of manpower;

[0004] Through the above structure, it can be seen that in the above device, sewage enters the inside of the sewage treatment box. After the sewage is treated by the inclined filter mesh, the impurities in the sewage are intercepted, and then enter the inside of the stable box through the stable frame. After being filtered by the filter plate, the loss of water in the sewage is effectively prevented. The impurities in the sewage are collected through the stable box. However, the above device is very inconvenient in separating sewage and sludge, with weak filtering efficiency, and there is still too much water in the filtered sludge, resulting in reduced practicality of the device. Summary of the Utility Model

[0005] Aiming at the problems mentioned in the background technique, the purpose of the present utility model is to provide a sludge cleaning device for sewage treatment to solve the above problems.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions:

[0007] A sludge cleaning device for sewage treatment, comprising a board surface. A leg is fixedly connected to the upper end of the board surface, and a separation box is fixedly connected to the upper end of the leg. A box cover is clamped to the upper end of the separation box, and a dispersing component is fixedly connected to the upper end of the box cover. A sewage inlet is fixedly connected to the upper end of the box cover. A filtering component is fixedly connected inside the separation box. An extrusion component is fixedly connected to the upper end of the board surface and located below the separation box. The filtering component includes inclined plates arranged on both sides inside the separation box. Filtering arc plates are fixedly connected to the opposite sides of the inclined plates. Filtering holes are formed on the surfaces of the filtering arc plates. A circular shell is fixedly connected to one side of the separation box. A conveying auger is rotatably connected inside the separation box, and the other end of the conveying auger penetrates the separation box and extends into the circular shell. A blanking motor is fixedly connected to the other end of the circular shell, and the output shaft of the blanking motor penetrates the circular shell and is fixedly connected to the conveying auger. A blanking pipe is fixedly connected to the lower end of the circular shell. The extrusion component is located directly below the blanking pipe. A drain pipe is fixedly connected to one side of the separation box.

[0008] Further, as a preferred technical solution, the extrusion component includes a housing arranged on the upper end of the board surface. A cover plate is fixedly connected to the upper end of the housing. A drain hole is formed on one side of the housing. A push plate is slidably connected inside the housing. A bracket is fixedly connected to the upper end of the board surface, and an electric telescopic rod is fixedly connected to the upper end of the bracket. The other end of the electric telescopic rod penetrates the housing and is fixedly connected to the push plate.

[0009] Further, as a preferred technical solution, a blanking groove is formed on the surface of the board surface inside the housing. A through groove is formed on one side of the blanking groove, and an electric push rod is fixedly connected inside the through groove. The other end of the electric push rod is fixedly connected to a partition plate, and the other end of the partition plate is in fit connection with the blanking groove.

[0010] Further, as a preferred technical solution, both sides of the push plate are slidably connected to both sides of the housing. Sliding grooves are fixedly connected to both sides of the push plate, and sliding grooves are formed on both sides of the housing. The sliding grooves are slidably connected to sliding blocks.

[0011] Further, as a preferred technical solution, a housing is fixedly connected to the lower end of the board surface. An electric push rod is fixedly connected inside the housing, and a universal wheel is fixedly connected to the other end of the electric push rod. The universal wheel is slidably inserted into the housing.

[0012] Further, as a preferred technical solution, the dispersing component includes a dispersing motor arranged on the upper end of the box cover. The output shaft of the dispersing motor penetrates the box cover and is fixedly connected to a dispersing shaft. Dispersing rods are fixedly connected to the outside of the dispersing shaft, and a plurality of dispersing rods are provided.

[0013] Furthermore, as an optimal technical solution, an installation groove is formed on one side of the separation box, a transparent plate is fixedly connected inside the installation groove, a sealing groove is formed at the upper end of the separation box, and a sealing block is fixedly connected to the lower end of the box cover. The sealing groove and the sealing block are engaged with each other.

[0014] To sum up, the present utility model mainly has the following beneficial effects:

[0015] First, through the arranged filtering component, sewage is first discharged into the separation box through the sewage inlet, and then the feeding motor is turned on to make the conveying auger rotate. When the sewage enters the separation box, the sewage is filtered through the filter holes on the surface of the filter arc plate, and the sludge in the sewage is filtered inside the filter arc plate, so that the sludge in the sewage can be separated from the sewage. The separated sludge will move into the inner part of the round shell under the action of the conveying auger, and then be discharged through the discharging pipe, so that it is convenient to clean the sludge in the sewage, and it is more convenient to use and can achieve continuous filtering effect;

[0016] Second, through the arranged extrusion component, when the sludge is discharged through the sewage discharge pipe and enters the inner part of the shell, when there is too much sludge accumulated inside the shell, the electric telescopic rod is started and the feeding motor is turned off, so that under the action of the electric telescopic rod, the push plate squeezes towards the other side of the shell, so that the sludge also moves towards the other end of the shell. When the sludge contacts the other side of the shell, the sludge is squeezed, and the residual water inside the sludge is discharged during the squeezing, so that under the action of the extrusion component, the sludge and the sewage can be further separated, thus further increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a schematic structural view of the dispersing component of the present utility model;

[0019] Figure 3 is a schematic bottom view of the present utility model;

[0020] Figure 4 is a schematic structural view of the filtering component of the present utility model.

[0021] Reference numerals: 1, plate surface; 2, support leg; 3, separation box; 4, box cover; 5, dispersion assembly; 51, dispersion motor; 52, dispersion shaft; 53, dispersion rod; 6, sewage outlet; 7, drain pipe; 8, extrusion assembly; 81, housing; 82, drain hole; 83, cover plate; 84, support; 85, electric telescopic rod; 86, push plate; 9, filtration assembly; 91, inclined plate; 92, filtration arc plate; 93, filtration hole; 94, conveying auger; 95, circular shell; 96, blanking pipe; 97, blanking motor; 10, slider; 11, chute; 12, sealing block; 13, sealing groove; 14, installation groove; 15, transparent plate; 16, blanking groove; 17, through groove; 18, electric push rod; 19, partition board; 20, outer shell; 21, electric push rod; 22, universal wheel. Detailed implementation mode Embodiment

[0022] Reference Figures 1 to 4 Referring to

[0023] Reference Figure 1 and Figure 2, the extrusion assembly 8 includes a housing 81 arranged at the upper end of the plate surface 1. A cover plate 83 is fixedly connected to the upper end of the housing 81. A drain hole 82 is formed on one side of the housing 81. A push plate 86 is slidably connected to the inner side of the housing 81. A support 84 is fixedly connected to the upper end of the plate surface 1. An electric telescopic rod 85 is fixedly connected to the upper end of the support 84. The other end of the electric telescopic rod 85 penetrates the housing 81 and is fixedly connected to the push plate 86. When the electric telescopic rod 85 is started and the feeding motor 97 is turned off, under the action of the electric telescopic rod 85, the push plate 86 is extruded towards the other side of the housing 81, so that the sludge also moves towards the other end of the housing 81. When the sludge contacts the other side of the housing 81, the sludge is extruded. During the extrusion, the residual water inside the sludge is discharged, so that under the action of the extrusion assembly 8, the sludge and sewage can be further separated.

[0024] Reference Figure 3 , a feeding groove 16 is formed on the surface of the plate surface 1 inside the housing 81. A through groove 17 is formed on one side of the feeding groove 16. An electric push rod 18 is fixedly connected to the inside of the through groove 17. The other end of the electric push rod 18 is fixedly connected to a partition plate 19. The other end of the partition plate 19 is in close contact with the feeding groove 16. After the sludge is extruded, the electric push rod 18 is controlled to contract so that the partition plate 19 enters the inside of the through groove 17, thereby discharging the extruded sludge.

[0025] Reference Figure 1 , both sides of the push plate 86 are slidably connected to both sides of the housing 81. Slide grooves 11 are fixedly connected to both sides of the push plate 86. Slide grooves 11 are formed on both sides of the housing 81. The slide grooves 11 are slidably connected to the sliders 10. By providing the slide grooves 11 and the slide grooves 11, the push plate 86 can be restricted, making the push handle slide more smoothly inside the housing 81 and avoiding the phenomenon of the push plate 86 shaking.

[0026] Reference Figure 3 , a housing 20 is fixedly connected to the lower end of the plate surface 1. An electric push rod 21 is fixedly connected to the inside of the housing 20. A universal wheel 22 is fixedly connected to the other end of the electric push rod 21. The universal wheel 22 is slidably inserted into the housing 20. By controlling the electric push rod 21, under the action of the electric push rod 21, the universal wheel 22 extends out of the housing 20. When the universal wheel 22 extends out of the housing 20, the device can be moved through the universal wheel 22. When fixing the device, the universal wheel 22 can be moved into the housing 20, so that the housing 20 contacts the ground, thereby increasing the contact area between the device and the ground when the housing 20 contacts the ground, and achieving a further stable effect.

[0027] Reference Figure 1 and Figure 2, the dispersion component 5 includes a dispersion motor 51 arranged at the upper end of the box cover 4. The output shaft of the dispersion motor 51 penetrates through the box cover 4 and is fixedly connected with a dispersion shaft 52. A dispersion rod 53 is fixedly connected to the outer side of the dispersion shaft 52, and a plurality of dispersion rods 53 are provided. By controlling the dispersion motor 51, the dispersion rod 53 rotates, and when the sewage is filled, the larger sludge in the sewage can be dispersed, so that the filtering effect is better when the sewage is filtered.

[0028] Reference Figure 2 , an installation groove 14 is formed on one side of the separation box 3. A transparent plate 15 is fixedly connected to the inside of the installation groove 14. A sealing groove 13 is formed at the upper end of the separation box 3. A sealing block 12 is fixedly connected to the lower end of the box cover 4. The sealing groove 13 and the sealing block 12 are mutually clamped. The internal sewage separation situation of the separation box 3 can be observed through the provided transparent plate 15, and under the action of the sealing groove 13 and the sealing block 12, the separation box 3 can be sealed to prevent sewage from leaking out through the connection between the separation box 3 and the box cover 4.

[0029] Principle of use and advantages: When in use, first move the device to a suitable position. By controlling the electric push rod 21, the universal wheel 22 extends out of the housing 20 under the action of the electric push rod 21. Thus, when the universal wheel 22 extends out of the housing 20, the device can be moved by the universal wheel 22. After the movement is completed, the universal wheel 22 is moved into the interior of the housing 20, making the housing 20 contact the ground. As a result, when the housing 20 contacts the ground, the contact area between the device and the ground can be increased, achieving a further stable effect. Then, sewage is discharged into the interior of the separation tank 3 through the sewage outlet 6. By controlling the dispersing motor 51, the dispersing rod 53 rotates. Under the rotation of the dispersing rod 53, larger sludge in the sewage can be dispersed when adding sewage, making the filtering effect better when filtering the sewage. Then, turn on the feeding motor 97 to make the conveying auger 94 rotate. When the sewage enters the interior of the separation tank 3, the sewage is filtered through the filter holes 93 on the surface of the filter arc plate 92, and the sludge in the sewage is filtered inside the filter arc plate 92, so that the sludge in the sewage can be separated from the sewage. The separated sludge will move into the interior of the circular shell 95 under the action of the conveying auger 94 and then be discharged through the discharging pipe 96, thus achieving the situation of facilitating the cleaning of the sludge in the sewage. When the sludge is discharged through the sewage discharge pipe into the interior of the housing 81 and there is too much sludge accumulated in the interior of the housing 81, the electric telescopic rod 85 is started and the feeding motor 97 is turned off. Under the action of the electric telescopic rod 85, the push plate 86 is squeezed towards the other side of the housing 81, making the sludge also move towards the other end of the housing 81. When the sludge contacts the other side of the housing 81, the sludge is squeezed, and the residual water inside the sludge is discharged during the squeezing, so that the sludge and sewage can be further separated under the action of the squeezing assembly 8. By setting the transparent plate 15, the sewage separation situation inside the separation tank 3 can be observed. Under the action of the sealing groove 13 and the sealing block 12, the separation tank 3 can be sealed to prevent sewage from leaking out through the connection between the separation tank 3 and the tank cover 4.

Claims

1. A sludge cleaning device for sewage treatment, characterized in that: It includes a plate surface (1), a support leg (2) is fixedly connected to the upper end of the plate surface (1), a separation box (3) is fixedly connected to the upper end of the support leg (2), a box cover (4) is snap-connected to the upper end of the separation box (3), a dispersing component (5) is fixedly connected to the upper end of the box cover (4), a sewage outlet (6) is fixedly connected to the upper end of the box cover (4), a filtering component (9) is fixedly connected to the inside of the separation box (3), an extrusion component (8) is fixedly connected to the upper end of the plate surface (1) and located at the lower end of the separation box (3). The filtering component (9) includes inclined plates (91) arranged on both sides inside the separation box (3), filtering arc plates (92) are fixedly connected to the opposite sides of the inclined plates (91), filtering holes (93) are formed on the surfaces of the filtering arc plates (92), a circular shell (95) is fixedly connected to one side of the separation box (3), a conveying auger (94) is rotatably connected to the inside of the separation box (3), the other end of the conveying auger (94) penetrates the separation box (3) and extends into the inside of the circular shell (95), a blanking motor (97) is fixedly connected to the other end of the circular shell (95), the output shaft of the blanking motor (97) penetrates the circular shell (95) and is fixedly connected to the conveying auger (94), a blanking pipe (96) is fixedly connected to the lower end of the circular shell (95), the extrusion component (8) is located directly below the blanking pipe (96), and a drain pipe (7) is fixedly connected to one side of the separation box (3).

2. The sludge cleaning device for sewage treatment according to claim 1, characterized in that: The extrusion component (8) includes a housing (81) arranged on the upper end of the plate surface (1), a cover plate (83) is fixedly connected to the upper end of the housing (81), a drain hole (82) is formed on one side of the housing (81), a push plate (86) is slidably connected to the inside of the housing (81), a bracket (84) is fixedly connected to the upper end of the plate surface (1), an electric telescopic rod (85) is fixedly connected to the upper end of the bracket (84), and the other end of the electric telescopic rod (85) penetrates the housing (81) and is fixedly connected to the push plate (86).

3. The sludge cleaning device for sewage treatment according to claim 2, characterized in that: A blanking groove (16) is formed on the surface of the plate surface (1) and inside the housing (81), a through groove (17) is formed on one side of the blanking groove (16), an electric push rod (18) is fixedly connected to the inside of the through groove (17), a partition plate (19) is fixedly connected to the other end of the electric push rod (18), and the other end of the partition plate (19) is in fit connection with the blanking groove (16).

4. A sludge cleaning device for sewage treatment according to claim 2, characterized in that: Both sides of the push plate (86) are slidably connected to both sides of the housing (81), sliding grooves (11) are fixedly connected to both sides of the push plate (86), sliding grooves (11) are formed on both sides of the housing (81), and the sliding grooves (11) are slidably connected to sliders (10).

5. The sludge cleaning device for sewage treatment according to claim 1, characterized in that: An outer shell (20) is fixedly connected to the lower end of the plate surface (1), an electric push rod (21) is fixedly connected to the inside of the outer shell (20), a universal wheel (22) is fixedly connected to the other end of the electric push rod (21), and the universal wheel (22) is slidably inserted into the outer shell (20).

6. The sludge cleaning device for sewage treatment according to claim 1, characterized in that: The dispersing component (5) includes a dispersing motor (51) arranged at the upper end of the box cover (4). The output shaft of the dispersing motor (51) penetrates through the box cover (4) and is fixedly connected with a dispersing shaft (52). A dispersing rod (53) is fixedly connected to the outer side of the dispersing shaft (52), and a plurality of the dispersing rods (53) are provided.

7. The sludge cleaning device for sewage treatment according to claim 1, wherein: An installation groove (14) is formed on one side of the separation box (3). A transparent plate (15) is fixedly connected to the inside of the installation groove (14). A sealing groove (13) is formed at the upper end of the separation box (3). A sealing block (12) is fixedly connected to the lower end of the box cover (4), and the sealing groove (13) and the sealing block (12) are mutually clamped.

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