Filtering device for reclaimed water treatment

Abstract

A filtering device for reclaimed water treatment comprises a filtering device body, a cleaning mechanism is arranged on the inner wall of the filtering device body, a first motor is fixedly connected to the outer wall of the filtering device body, a cover plate is rotationally connected to the top of the filtering device body, and a filtering plate is fixedly connected to the inner wall of the filtering device body; a transverse plate is fixedly connected to the inner wall of the filtering device main body, and a cylinder is fixedly connected to the inner side of the transverse plate. When a cleaning brush penetrates through a rack, a bolt is manually driven to rotate, the bolt is matched with the rack to fix the cleaning brush to the top of the rack, an external power source of a first motor is connected, the first motor drives a gear to rotate when working, the gear drives the rack to move, the rack drives the cleaning brush to move, and the cleaning brush moves left and right to clean the top of a filter plate; the cleaning brush is used for cleaning impurities at the top of the filter plate into the storage groove for centralized treatment, the filter plate does not need to be manually cleaned by an operator, the workload of the operator is reduced, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reclaimed water treatment in a water treatment plant, in particular to a filtering device for reclaimed water treatment. Background Art

[0002] Grey water refers to wastewater or rainwater that has been properly treated to meet certain water quality indicators and certain usage requirements and can be used for beneficial purposes. After the grey water is collected, it needs to be filtered using a filtration device in a water treatment plant.

[0003] For example, the authorization announcement number "CN214019528U" is named a filtering device for a grey water treatment system. Although it is convenient to clean the impurities on the surface of the filter plate and can also replace the filter plate, the existing grey water treatment filtering device still exists during use. Through the cooperation between the screw rod, the movable plate, the brush, the sliding rod and the storage shell, it is convenient to clean the impurities on the surface of the filter plate 2. Through the cooperation of the plug, the spring and the fixed block, the filter plate 1 can be conveniently replaced. Since the device needs to manually clean the impurities on the filter plate 2, the workload of the staff is increased and the practicality is reduced. Summary of the invention

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a filtering device for treating reclaimed water. When a cleaning brush passes through the interior of a rack, a bolt is manually driven to rotate, and the bolt cooperates with the rack to fix the cleaning brush to the top of the rack. The external power supply of the first motor is turned on, and the first motor drives the gear to rotate when working, and the gear drives the rack to move, and the rack drives the cleaning brush to move. The cleaning brush moves left and right to clean the top of the filter plate, and the cleaning brush cleans the impurities on the top of the filter plate into the storage tank for centralized treatment. The filter plate does not need to be manually cleaned by the operator, which reduces the workload of the staff and improves practicality.

[0005] The utility model adopts a technical solution to solve its technical problems: the filtering device for treating recycled water comprises a filtering device body, the inner wall of the filtering device body is provided with a cleaning mechanism, the outer wall of the filtering device body is fixedly connected to a first motor, the top of the filtering device body is rotatably connected to a cover plate, the inner wall of the filtering device body is fixedly connected to a filter plate, the inner wall of the filtering device body is fixedly connected to a transverse plate, the inner side of the transverse plate is fixedly connected to a cylinder, the inner wall of the cylinder is provided with a stirring mechanism, the inner wall of the filtering device body is rotatably connected to a rotating rod, and the inner wall of the cylinder is rotatably connected to the outer wall of the rotating rod.

[0006] For further improvement, the cleaning mechanism includes a gear, the rear end of the gear is rotatably connected to the inner wall of the filter device body, the outer wall of the gear is meshed with the bottom of the rack, the top of the rack is slidably engaged with the inner wall of the filter device body, the inner wall of the rack is sleeved with the outer wall of the cleaning brush, the inner wall of the cleaning brush is threadedly connected to the outer wall of the bolt, the outer wall of the bolt is threadedly connected to the inner wall of the rack, the outer wall of the cleaning brush is adjacent to the outer wall of the storage groove, and the outer wall of the storage groove is slidably engaged with the inner wall of the filter device body.

[0007] For further improvement, the positive end of the gear is fixedly connected to the output end of the first motor, and the bottom of the cleaning brush is fitted to the top of the filter plate.

[0008] For further improvement, a second motor is fixedly connected to one end of the rotating rod, an outer wall of the second motor is fixedly connected to an outer wall of the filter device body, and an inner wall of the filter device body is connected to a discharge pipe.

[0009] To be further improved, the stirring mechanism includes a bevel gear group, the top of the bevel gear group is rotatably connected to the inner wall of the cylinder, the bottom of the bevel gear group is fixedly connected to the top of the rotating drum, the bottom of the rotating drum is rotatably connected to the inner wall of the cylinder, the outer wall of the rotating drum is slidably engaged with one end of the bent plate, the outer wall of the bent plate is slidably engaged with the inner wall of the cylinder, the inner wall of the bent plate is rotatably connected to the outer wall of the stirring rod, the inner wall of the stirring rod is slidably engaged with the outer wall of the spline, and the top of the spline is fixedly connected to the bottom of the rotating drum.

[0010] For further improvement, one side of the bevel gear set is fixedly connected to one end of the rotating rod.

[0011] The beneficial effect of the utility model is as follows: the utility model passes the cleaning brush through the interior of the rack, manually drives the bolt to rotate, the bolt cooperates with the rack to fix the cleaning brush on the top of the rack, and turns on the external power supply of the first motor. When the first motor works, it drives the gear to rotate, the gear drives the rack to move, and the rack drives the cleaning brush to move. The cleaning brush moves left and right to clean the top of the filter plate, and the cleaning brush cleans the impurities on the top of the filter plate into the storage tank for centralized treatment. The filter plate does not need to be manually cleaned by the operator, which reduces the workload of the staff and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the planar structure;

[0014] Figure 3 for Figure 2 An enlarged structural diagram of the middle bevel gear set, rotating drum and bent plate;

[0015] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of the middle cross plate, cylinder and rotating rod.

[0016] Explanation of the reference numerals: 1. Filter device body, 2. Cleaning mechanism, 201. Gear, 202. Rack, 203. Cleaning brush, 204. Bolt, 205. Storage groove, 2a1. Slide groove, 2a2. Roller, 3. First motor, 4. Cover plate, 5. Filter plate, 6. Horizontal plate, 7. Cylinder, 8. Stirring mechanism, 801. Bevel gear set, 802. Rotating drum, 803. Bend plate, 804. Spline, 805. Stirring rod, 9. Rotating rod, 10. Second motor, 11. Discharge pipe. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] Example 1: Please refer to Figure 1-4 , In this embodiment: a filtering device for treating recycled water comprises a filtering device body 1, the inner wall of the filtering device body 1 is provided with a cleaning mechanism 2, the cleaning mechanism 2 is convenient for cleaning the surface of the filter plate 5, the outer wall of the filtering device body 1 is fixedly connected with a first motor 3, the model of the first motor 3 is selected according to actual needs, and it is sufficient to meet the use needs, the top of the filtering device body 1 is rotatably connected with a cover plate 4, the cover plate 4 blocks the top of the filtering device body 1, the inner wall of the filtering device body 1 is fixedly connected with a filter plate 5, the material and the use method of the filter plate 5 are the same as those in the reference document, the inner wall of the filtering device body 1 is fixedly connected with a transverse plate 6, the inner side of the transverse plate 6 is fixedly connected with a cylinder 7, the inner wall of the cylinder 7 is provided with a stirring mechanism 8, the stirring mechanism 8 is convenient for stirring the filtered recycled water, the inner wall of the filtering device body 1 is rotatably connected with a rotating rod 9, the filtering device body 1 limits the rotating rod 9, the inner wall of the cylinder 7 is rotatably connected to the outer wall of the rotating rod 9, and the cylinder 7 limits the rotating rod 9.

[0019] The cleaning mechanism 2 includes a gear 201, the rear end of the gear 201 is rotatably connected to the inner wall of the filter device body 1, the filter device body 1 limits the gear 201, the outer wall of the gear 201 is meshed with the bottom of the rack 202, the gear 201 drives the rack 202 to move, the top of the rack 202 is slidably engaged with the inner wall of the filter device body 1, the filter device body 1 limits the rack 202, the inner wall of the rack 202 is sleeved with the outer wall of the cleaning brush 203, the rack 202 drives the cleaning brush 203 to move, the inner wall of the cleaning brush 203 is threadedly connected with the outer wall of the bolt 204, the cleaning brush 203 limits the bolt 204, the outer wall of the bolt 204 is threadedly connected with the inner wall of the rack 202, the rack 202 limits the bolt 204, and the cleaning brush The outer wall of 203 is adjacent to the outer wall of the storage groove 205, and the outer wall of the storage groove 205 is slidably engaged with the inner wall of the filter device body 1, and the filter device body 1 limits the storage groove 205. The positive end of the gear 201 is fixedly connected to the output end of the first motor 3, and the first motor 3 provides power for the gear 201. The bottom of the cleaning brush 203 fits the top of the filter plate 5. One end of the rotating rod 9 is fixedly connected to the second motor 10, and the second motor 10 provides power for the rotating rod 9. The outer wall of the second motor 10 is fixedly connected to the outer wall of the filter device body 1. The model of the second motor 10 is selected according to actual needs and meets the use requirements. The inner wall of the filter device body 1 is connected to the discharge pipe 11, and the discharge pipe 11 facilitates the discharge of the middle water inside the filter device body 1 to the outside;

[0020] When the cleaning brush 203 passes through the interior of the rack 202, the bolt 204 is manually driven to rotate, and the bolt 204 cooperates with the rack 202 to fix the cleaning brush 203 on the top of the rack 202, and the external power supply of the first motor 3 is turned on. When the first motor 3 works, it drives the gear 201 to rotate, and the gear 201 drives the rack 202 to move, and the rack 202 drives the cleaning brush 203 to move. The cleaning brush 203 moves left and right to clean the top of the filter plate 5, and the cleaning brush 203 cleans the impurities on the top of the filter plate 5 into the storage groove 205 for centralized treatment. The filter plate 5 does not need to be manually cleaned by the operator, which reduces the workload of the staff and improves practicality.

[0021] The stirring mechanism 8 includes a bevel gear set 801, the top of the bevel gear set 801 is rotatably connected to the inner wall of the cylinder 7, the cylinder 7 limits the bevel gear set 801, the bottom of the bevel gear set 801 is fixedly connected to the top of the rotating drum 802, the bevel gear set 801 drives the rotating drum 802 to rotate, the bottom of the rotating drum 802 is rotatably connected to the inner wall of the cylinder 7, the cylinder 7 limits the rotating drum 802, the outer wall of the rotating drum 802 is slidably engaged with one end of the bent plate 803, the rotating drum 802 drives the bent plate 803 to move, and the outer wall of the bent plate 803 is connected to the cylinder The inner wall of 7 is slidably engaged, the cylinder 7 limits the bent plate 803, the inner wall of the bent plate 803 is rotatably connected with the outer wall of the stirring rod 805, the bent plate 803 drives the stirring rod 805 to move, the inner wall of the stirring rod 805 is slidably engaged with the outer wall of the spline 804, the spline 804 drives the stirring rod 805 to rotate, the top of the spline 804 is fixedly connected with the bottom of the rotating drum 801, the rotating drum 801 drives the spline 804 to rotate, one side of the bevel gear set 804 is fixedly connected with one end of the rotating rod 9, and the rotating rod 9 drives the bevel gear set 804 to rotate.

[0022] Working principle: After the cover plate 4 is opened, it is convenient to replace the cleaning brush 203. At the same time, the liquid medicine is added into the inside of the filter device body 1. The grey water enters the inside of the filter device body 1 from the water inlet pipe on the right side of the filter device body 1. The filter plate 5 filters out impurities in the grey water. The filtered grey water is discharged from the discharge pipe 11.

[0023] Working process of the cleaning mechanism: when the cleaning brush 203 passes through the interior of the rack 202, the bolt 204 is manually driven to rotate, and the bolt 204 cooperates with the rack 202 to fix the cleaning brush 203 on the top of the rack 202, and the external power supply of the first motor 3 is turned on. When the first motor 3 works, it drives the gear 201 to rotate, and the gear 201 drives the rack 202 to move, and the rack 202 drives the cleaning brush 203 to move. The cleaning brush 203 moves left and right to clean the top of the filter plate 5, and the cleaning brush 203 cleans the impurities on the top of the filter plate 5 to the inside of the storage tank 205 for centralized treatment. The filter plate 5 does not need to be manually cleaned by the operator, which reduces the workload of the staff and improves practicality.

[0024] Working process of the stirring mechanism: the external power supply of the second motor 10 is turned on, and the second motor 10 drives the rotating rod 9 to rotate when working, the rotating rod 9 drives the bevel gear set 801 to rotate, the bevel gear set 801 drives the rotating drum 802 to rotate, the rotating drum 802 drives the spline 804 to rotate, and at the same time, the rotating drum 802 drives the bent plate 803 to move up and down, the bent plate 803 drives the stirring rod 805 at the bottom to move up and down, and at the same time, the spline 804 drives the stirring rod 805 to rotate, and the stirring rod 805 stirs the reclaimed water after the liquid medicine is added, so that the liquid medicine and the reclaimed water are fully mixed, and the reclaimed water is further disinfected.

[0025] Example 2: Please refer to Figure 2In this embodiment: a filtering device for treating reclaimed water, characterized in that: the cleaning mechanism 2 may further include a slide groove 2a1 and a roller 2a2, the inner wall of the filtering device body 1 is processed with a slide groove 2a1, the inner wall of the slide groove 2a1 is slidably engaged with the outer wall of the roller 2a2, the slide groove 2a1 limits the roller 2a2, the positive end surface of the roller 2a2 is rotatably connected to the top of the rack 202, and the roller 2a2 limits the rack 202;

[0026] The slide groove 2a1 limits the roller 2a2, and the roller 2a2 limits the rack 202. The rack 202 replaces the sliding friction with the rolling friction, so that the rack 202 runs more smoothly.

[0027] Working principle: the slide groove 2a1 limits the roller 2a2, the roller 2a2 limits the rack 202, and the rack 202 replaces the sliding friction with the rolling friction, so that the rack 202 runs more smoothly.

[0028] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A filtering device for treating reclaimed water, comprising a filtering device body (1), characterized in that: The inner wall of the filter device body (1) is provided with a cleaning mechanism (2), the outer wall of the filter device body (1) is fixedly connected to a first motor (3), the top of the filter device body (1) is rotatably connected to a cover plate (4), the inner wall of the filter device body (1) is fixedly connected to a filter plate (5), the inner wall of the filter device body (1) is fixedly connected to a transverse plate (6), the inner side of the transverse plate (6) is fixedly connected to a cylinder (7), the inner wall of the cylinder (7) is provided with a stirring mechanism (8), the inner wall of the filter device body (1) is rotatably connected to a rotating rod (9), and the inner wall of the cylinder (7) is rotatably connected to the outer wall of the rotating rod (9).

2. A filtering device for treating reclaimed water according to claim 1, characterized in that: The cleaning mechanism (2) comprises a gear (201), the rear end of the gear (201) is rotatably connected to the inner wall of the filter device body (1), the outer wall of the gear (201) is meshed with the bottom of the rack (202), the top of the rack (202) is slidably engaged with the inner wall of the filter device body (1), the inner wall of the rack (202) is sleeved with the outer wall of the cleaning brush (203), the inner wall of the cleaning brush (203) is threadedly connected to the outer wall of the bolt (204), the outer wall of the bolt (204) is threadedly connected to the inner wall of the rack (202), the outer wall of the cleaning brush (203) is adjacent to the outer wall of the receiving groove (205), and the outer wall of the receiving groove (205) is slidably engaged with the inner wall of the filter device body (1).

3. A filtering device for treating reclaimed water according to claim 2, characterized in that: The positive end of the gear (201) is fixedly connected to the output end of the first motor (3), and the bottom of the cleaning brush (203) is in contact with the top of the filter plate (5).

4. The filtering device for treating reclaimed water according to claim 1, characterized in that: A second motor (10) is fixedly connected to one end of the rotating rod (9); an outer wall of the second motor (10) is fixedly connected to an outer wall of a filter device body (1); and an inner wall of the filter device body (1) is connected to a discharge pipe (11).

5. The filtering device for treating reclaimed water according to claim 1, characterized in that: The stirring mechanism (8) comprises a bevel gear set (801), the top of the bevel gear set (801) is rotatably connected to the inner wall of the cylinder (7), the bottom of the bevel gear set (801) is fixedly connected to the top of the rotating drum (802), the bottom of the rotating drum (802) is rotatably connected to the inner wall of the cylinder (7), the outer wall of the rotating drum (802) is slidably engaged with one end of a bent plate (803), the outer wall of the bent plate (803) is slidably engaged with the inner wall of the cylinder (7), the inner wall of the bent plate (803) is rotatably connected to the outer wall of a stirring rod (805), the inner wall of the stirring rod (805) is slidably engaged with the outer wall of a spline (804), and the top of the spline (804) is fixedly connected to the bottom of the rotating drum (802).

6. A filtering device for treating reclaimed water according to claim 5, characterized in that: One side of the bevel gear set (801) is fixedly connected to one end of the rotating rod (9).

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