Multi-layer filtering type sewage treatment robot

Abstract

The utility model discloses a multi-layer filtering type sewage treatment robot, which belongs to the technical field of sewage treatment, comprises a barrel body and a liquid inlet pipe arranged at the top of the barrel body, and is characterized in that a water drainage pipe is arranged at the bottom of the barrel body, a valve is arranged on the outer wall of the water drainage pipe, and a mounting plate is arranged on the inner wall of the upper end of the barrel body; a transmission rod is rotationally connected to the middle of the mounting plate, the bottom end of the transmission rod penetrates through the mounting plate, the turbofan is driven to rotate through the force of water flow, the turbofan drives the reciprocating screw rod to continuously rotate through the transmission rod, and the reciprocating screw rod drives the first filter plate to be matched with the water flow to push separated dirt into the box body. And dirt filtered by the filter plate I can be pushed into the box body for secondary filtration by utilizing the force of water flow, so that the filter plate I is prevented from being blocked by the dirt, and the influence on use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and more specifically, to a multi-layer filtering sewage treatment robot. Background Art

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements for discharging it into a certain water body or reusing it. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, and catering, and is also increasingly entering the daily lives of ordinary people. Classified by the source of sewage, sewage treatment is generally divided into industrial sewage treatment and domestic sewage treatment.

[0003] There is a multi-layer filtering sewage treatment robot with the Chinese patent publication number CN207738476U, which includes a first pipeline. At the upper and lower ends on the left side of the inner wall of the first pipeline, first support plates are installed. At the central part inside the first support plates, first convex rods are installed. The inner ends of the first convex rods are connected to a connecting block. On the left and right sides inside the first support plates, spring plates are installed. At the central part inside the spring plates, first springs are installed. The first springs are connected to the connecting block through first buckles. On the left and right sides inside the connecting block, filter plates are installed. The upper and lower ends of the filter plates are connected to the connecting block. At the central part on the right side of the inner wall of the first pipeline, a rotating rod is installed. A bearing is sleeved on the outer wall of the rotating rod, and a plurality of first filter meshes are installed on the outer wall of the bearing.

[0004] The problem with the above components is that after the first filter mesh and the second filter mesh filter out dirt, it is not convenient to directly discharge the dirt. As time goes by, more and more dirt accumulates, which will still affect the filtering effect of the filter mesh. Content of the Utility Model

[0005] (I) Technical Problem to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a multi-layer filtering sewage treatment robot, which solves the above problems.

[0007] (II) Technical Solution

[0008] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: A multi-layer filtration type sewage treatment robot, including a cylinder body, wherein a liquid inlet pipe is installed at the top of the cylinder body, and it is characterized in that: a drain pipe is installed at the bottom of the cylinder body, a valve is installed on the outer wall of the drain pipe, a mounting plate is installed on the inner wall of the upper end of the cylinder body, a transmission rod is rotatably connected to the middle of the mounting plate, the bottom end of the transmission rod penetrates through the mounting plate, and a vortex fan is installed at the bottom of the transmission rod, a reciprocating lead screw is installed at the top of the transmission rod, a circular plate is installed at the top of the reciprocating lead screw, a filter plate one is threadedly connected to the reciprocating lead screw, a guide rod is installed between the circular plate and the mounting plate, the guide rod penetrates through the filter plate one and is slidably connected to the filter plate one, a box body is installed on the outer wall of the cylinder body near the upper part of the mounting plate, a filter plate three is installed on the inner wall of the box body, a circular pipe is installed between the bottom of the box body and the side wall of the cylinder body, a disc is installed on the inner wall of the lower end of the cylinder body, a circular groove is opened inside the disc, and a filter plate two is inserted and connected to the inner wall of the circular groove.

[0009] Preferably, a rectangular opening is opened on the side wall of the box body, grooves are opened at the inner top and inner bottom of the rectangular opening, a side door is in close contact with the inner wall of the groove between the inner wall of the groove and the rectangular opening, and a plurality of groups of spring one are installed between the top of the side door and the inner top of the groove.

[0010] Preferably, a locking component is installed between the side door and the box body, the locking component includes a convex block and a rectangular block, a limiting plate is installed at the top of the rectangular block, and the limiting plate is inserted and connected to the rectangular groove on the convex block.

[0011] Preferably, limiting grooves are opened on the side walls of the convex block and the limiting plate, a limiting rod is inserted and connected to the inner wall of the limiting groove, a rectangular plate is installed at the other end of the limiting rod, and a spring two is installed between the rectangular plate and the outer wall of the convex block.

[0012] Preferably, an arc-shaped groove is opened on the outer wall of the cylinder body near the circular groove, an arc-shaped plate is installed on the outer wall of the arc-shaped groove, and the inner wall of the arc-shaped plate is slidably connected to the outer wall of the filter plate two.

[0013] Preferably, slide rails are installed on the side walls at the front and rear ends of the cylinder body, sliders are slidably connected to the inner walls of the slide rails, and the outer walls of the sliders are fixedly connected to the outer walls of the arc-shaped plates.

[0014] Preferably, a handle is installed on the outer wall of the arc-shaped plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a multi-layer filtration type sewage treatment robot, which has the following beneficial effects:

[0017] Utilize the power of water flow to drive the vortex fan to rotate. The vortex fan drives the reciprocating lead screw to rotate continuously through a transmission rod. The reciprocating lead screw then drives the filter plate one to cooperate with the water flow to push the separated dirt into the interior of the box body. Through the interaction of the above components, the power of water flow can be used to push the dirt filtered by the filter plate one into the box body for secondary filtration, ensuring that the filter plate one is not blocked by dirt and affecting its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic structural diagram of a preferred embodiment of the novel multi-layer filtration type sewage treatment robot provided by the present utility model;

[0019] Figure 2 is Figure 1 Schematic structural diagram of the internal structure of the cylinder shown;

[0020] Figure 3 is Figure 1 Schematic structural diagram of the slide rail structure shown;

[0021] Figure 4 is Figure 1 Schematic enlarged view of part A shown;

[0022] Figure 5 is Figure 2 Schematic enlarged view of part B shown;

[0023] Figure 6 is Figure 3 Schematic enlarged view of part C shown.

[0024] In the figure: 1, cylinder body; 2, liquid inlet pipe; 3, box body; 4, side door; 5, round pipe; 6, drain pipe; 7, valve; 8, slide rail; 9, handle; 10, round plate; 11, reciprocating lead screw; 12, guide rod; 13, filter plate one; 14, mounting plate; 15, vortex fan; 16, disc; 17, filter plate two; 18, spring one; 19, groove; 20, arc plate; 21, locking component; 211, convex block; 212, rectangular block; 213, limiting rod; 214, rectangular plate; 215, limiting plate; 216, spring two; 217, limiting groove; 22, filter plate three; 23, slider; 24, circular groove; 25, arc groove; 26, transmission rod; 27, rectangular opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6 , the present utility model provides a technical solution:

[0027] A multi-layer filtration type sewage treatment robot, including a cylinder body 1, a liquid inlet pipe 2 is installed at the top of the cylinder body 1, and it is characterized in that: a drain pipe 6 is installed at the bottom of the cylinder body 1, a valve 7 is installed on the outer wall of the drain pipe 6, an installation plate 14 is installed on the inner wall of the upper end of the cylinder body 1, a transmission rod 26 is rotatably connected to the middle of the installation plate 14, the bottom end of the transmission rod 26 penetrates through the installation plate 14, and a scroll fan 15 is installed at the bottom of the transmission rod 26, a reciprocating screw rod 11 is installed at the top of the transmission rod 26, a circular plate 10 is installed at the top of the reciprocating screw rod 11, a filter plate one 13 is threadedly connected to the reciprocating screw rod 11, the filter plate one 13 is in the shape of higher at the right end and lower at the left end, a guide rod 12 is installed between the circular plate 10 and the installation plate 14, the guide rod 12 penetrates through the filter plate one 13 and is slidably connected to the filter plate one 13, a box body 3 is installed on the outer wall of the cylinder body 1 near the upper part of the installation plate 14, the box body 3 is communicated with the cylinder body 1, a filter plate three 22 is installed on the inner wall of the box body 3, a circular pipe 5 is installed between the bottom of the box body 3 and the side wall of the cylinder body 1, a disc 16 is installed on the inner wall of the lower end of the cylinder body 1, a plurality of groups of circular holes are opened on the disc 16, a circular groove 24 is opened inside the disc 16, a filter plate two 17 is inserted and connected to the inner wall of the circular groove 24, and the water outlet of the circular pipe 5 is located above the disc 16.

[0028] Furthermore, a rectangular opening 27 is opened on the side wall of the box body 3, grooves 19 are opened at the inner top and inner bottom of the rectangular opening 27, a side door 4 is in close contact with the inner wall of the groove 19 between the inner wall of the groove 19 and the rectangular opening 27, a plurality of groups of spring one 18 are installed between the top of the side door 4 and the inner top of the groove 19, and waterproof pads are arranged at the joints of the side door 4 and the box body 3.

[0029] Furthermore, a locking component 21 is installed between the side door 4 and the box body 3, the locking component 21 includes a convex block 211 and a rectangular block 212, a rectangular groove is opened on the convex block 211, and the rectangular groove penetrates through the convex block 211, a limiting plate 215 is installed at the top of the rectangular block 212, and the limiting plate 215 is inserted and connected to the rectangular groove on the convex block 211.

[0030] Furthermore, limiting grooves 217 are opened on the side walls of the convex block 211 and the limiting plate 215, a limiting rod 213 is inserted and connected to the inner wall of the limiting groove 217, a rectangular plate 214 is installed at the other end of the limiting rod 213, a spring two 216 is installed between the rectangular plate 214 and the outer wall of the convex block 211, pulling the rectangular plate 214 outwards makes the limiting rod 213 leave the limiting groove 217 on the limiting plate 215, thereby unlocking the convex block 211, and pushing the convex block 211 upwards can open the side door 4, which is convenient for cleaning the dirt on the filter plate three 22.

[0031] Further, an arc-shaped groove 25 is formed in the outer wall of the cylinder body 1 close to the circular groove 24. The opening angle of the arc-shaped groove 25 is 180 degrees. An arc-shaped plate 20 is installed on the outer wall of the arc-shaped groove 25. The inner wall of the arc-shaped plate 20 is slidably connected to the outer wall of the second filter plate 17. A waterproof pad is arranged at the connection between the arc-shaped plate 20 and the cylinder body 1.

[0032] Further, slide rails 8 are installed on the side walls at the front and rear ends of the cylinder body 1. Sliders 23 are slidably connected to the inner walls of the slide rails 8. The outer walls of the sliders 23 are fixedly connected to the outer wall of the arc-shaped plate 20.

[0033] Further, a handle 9 is installed on the outer wall of the arc-shaped plate 20. By pulling the handle 9, the arc-shaped plate 20 can be slid out along the slide rail 8, and the arc-shaped plate 20 drives the second filter plate 17 to move out of the inside of the disc 16.

[0034] Working principle: After the sewage is conveyed into the cylinder body 1 through the liquid inlet pipe 2, the water flow will first contact the first filter plate 13. The first filter plate 13 separates some larger dirt first. At the same time, the water flow drives the vortex fan 15 to rotate. The vortex fan 15 drives the reciprocating lead screw 11 to rotate continuously through the transmission rod 26. The reciprocating lead screw 11 drives the first filter plate 13 to cooperate with the water flow to push the separated dirt into the box body 3. The dirt is further filtered by the third filter plate 22, and the liquid entrained in the dirt is discharged into the upper part of the disc 16 through the round pipe 5, and is further finely filtered by the second filter plate 17. Finally, the sewage that has been filtered by multiple layers is discharged through the drain pipe 6.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer filtering sewage treatment robot, comprising a cylinder (1), a liquid inlet pipe (2) being installed on the top of the cylinder (1), characterized in that: A drain pipe (6) is installed at the bottom of the cylinder (1), and a valve (7) is installed on the outer wall of the drain pipe (6). A mounting plate (14) is installed on the inner wall of the upper end of the cylinder (1). A transmission rod (26) is rotatably connected to the middle of the mounting plate (14). The bottom end of the transmission rod (26) passes through the mounting plate (14), and a turbofan (15) is installed at the bottom of the transmission rod (26). A reciprocating screw rod (11) is installed at the top of the transmission rod (26). A circular plate (10) is installed at the top of the reciprocating screw rod (11). The reciprocating screw rod (11) is threadedly connected to a filter plate (13). The circular plate (10) ) and a mounting plate (14), a guide rod (12) is installed between the cylinder (1) and the mounting plate (14), the guide rod (12) passes through the filter plate one (13) and is slidably connected to the filter plate one (13), a box body (3) is installed on the outer wall of the cylinder (1) near the mounting plate (14), a filter plate three (22) is installed on the inner wall of the box body (3), a round tube (5) is installed between the bottom of the box body (3) and the side wall of the cylinder (1), a disc (16) is installed on the inner wall of the lower end of the cylinder (1), a circular groove (24) is opened inside the disc (16), and the inner wall of the circular groove (24) is plugged with the filter plate two (17).

2. A multi-layer filtering sewage treatment robot according to claim 1, characterized in that: The side wall of the box body (3) is provided with a rectangular opening (27), the inner top and inner bottom of the rectangular opening (27) are provided with grooves (19), a side door (4) is in close contact with the inner wall of the groove (19) and the rectangular opening (27), and a plurality of groups of springs (18) are installed between the top of the side door (4) and the inner top of the groove (19).

3. A multi-layer filtering sewage treatment robot according to claim 2, characterized in that: A locking assembly (21) is installed between the side door (4) and the box body (3), and the locking assembly (21) comprises a protrusion (211) and a rectangular block (212). A limiting plate (215) is installed on the top of the rectangular block (212), and the limiting plate (215) is plug-connected with the rectangular groove on the protrusion (211).

4. A multi-layer filtering sewage treatment robot according to claim 3, characterized in that: The side wall of the protrusion (211) and the side wall of the limiting plate (215) are both provided with a limiting groove (217), the inner wall of the limiting groove (217) is plugged and connected with a limiting rod (213), the other end of the limiting rod (213) is installed with a rectangular plate (214), and a second spring (216) is installed between the rectangular plate (214) and the outer wall of the protrusion (211).

5. A multi-layer filtering sewage treatment robot according to claim 4, characterized in that: An arc groove (25) is provided on the outer wall of the cylinder (1) near the circular groove (24), an arc plate (20) is installed on the outer wall of the arc groove (25), and the inner wall of the arc plate (20) is slidably connected to the outer wall of the second filter plate (17).

6. A multi-layer filtering sewage treatment robot according to claim 5, characterized in that: The front and rear end side walls of the cylinder (1) are both provided with slide rails (8), the inner wall of the slide rail (8) is slidably connected with a slider (23), and the outer wall of the slider (23) is fixedly connected to the outer wall of the arc plate (20).

7. A multi-layer filtering sewage treatment robot according to claim 6, characterized in that: A handle (9) is installed on the outer wall of the arc-shaped plate (20).

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