Activated carbon sewage treatment device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to an activated carbon sewage treatment device which comprises a base, an outer shell is fixedly mounted at the top end of the base, a manhole is formed in the outer side of the outer shell, a water inlet hole is formed in the top of the outer shell, and an inner shell is fixedly mounted in the outer shell. In a normal state, a spherical top cover blocks a round hole in the bottom of a collecting hopper, sewage is filtered at the moment, the filtered sewage penetrates through a second filter screen, passes through a drainage pipe and then penetrates through a first filter screen, finally flows into an L-shaped integrated pipe and is discharged from a discharging opening, and when activated carbon in the device shell needs to be replaced, a second supporting seat is started, so that the activated carbon in the device shell is replaced. At the moment, a second supporting seat drives a rotating arm block to rotate and then drives a rotating rod to rotate, so that a spherical top cover rotates to open a round hole, activated carbon particles fall into an L-shaped integrated pipe, a servo motor is started to drive a spiral blade to rotate, the carbon particles are discharged to the outside from a discharging opening, manpower and material resource consumption is greatly reduced, and the working efficiency is improved; and the reliability of the device is realized.

Description

Technical Field

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

[0002] Activated carbon wastewater treatment is a method of removing various pollutants in wastewater by utilizing the physical adsorption, chemical adsorption, oxidation, catalytic oxidation and reduction properties of activated carbon. After a period of adsorption, the activated carbon needs to be removed and regenerated. The existing activated carbon wastewater treatment loading and unloading of activated carbon relies entirely on manual extraction by operators, which requires frequent operations and high labor intensity. Although there are auxiliary extraction machines to help workers complete the work, it is still time-consuming and labor-intensive. Therefore, an activated carbon wastewater treatment device is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] An activated carbon sewage treatment device comprises a base, a shell is fixedly installed on the top of the base, a manhole is provided on the outer side of the shell, a water inlet is provided on the top of the shell, an inner shell is fixedly installed inside the shell, a collecting bucket is fixedly installed on the bottom end of the inner shell, a spherical top cover is placed on the bottom of the collecting bucket, a rotating rod is fixedly sleeved on the bottom of the spherical top cover, an L-shaped integrated pipe is fixedly installed on the bottom end of the collecting bucket, a servo motor is fixedly installed on one side of the L-shaped integrated pipe, a first filter screen is fixedly connected to the top of the first filter screen, a drainage pipe is fixedly installed on the top of the first filter screen, a spiral blade is fixedly connected to the driving end of the servo motor, one end of the rotating rod is clamped with a first supporting seat, and the other end of the rotating rod is fixedly installed with a swing arm block, one side of the swing arm block is fixedly connected with the driving end of a cylinder, and one side of the cylinder is clamped with a second supporting seat.

[0006] Preferably, a circular hole is opened at the bottom end of the collecting hopper, a sealing ring is fixedly mounted on the circular hole, and the bottom of the sealing ring fits with the spherical top cover.

[0007] Preferably, a second filter screen is fixedly installed at the bottom of the collecting bucket, and the top end of the drainage pipe is fixedly connected to the second filter screen.

[0008] Preferably, a discharge port is fixedly installed at the bottom of the L-shaped integrated pipe, and the discharge port is fixedly installed below the first filter screen.

[0009] Preferably, the spiral blade is sleeved in the inner cavity of the L-shaped integrated tube, and one side of the second support seat is fixedly connected to the outer shell.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0011] In the utility model, under normal conditions, the spherical top cover blocks the circular hole at the bottom of the collecting bucket, and sewage is filtered at this time. The filtered sewage passes through the second filter screen, passes through the first filter screen via the drainage pipe, and finally flows into the L-shaped integrated pipe and is discharged from the discharge port. When the activated carbon inside the device shell needs to be replaced, the second support seat is started. At this time, the second support seat drives the swing arm block to rotate and then drives the rotating rod to rotate, so that the spherical top cover rotates to open the circular hole. At this time, the activated carbon particles will fall into the inside of the L-shaped integrated pipe, and the servo motor is started to drive the spiral blade to rotate, so that the carbon particles are discharged from the discharge port to the outside, which greatly reduces the consumption of manpower and material resources, improves work efficiency, and realizes the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0013] Figure 2 A schematic diagram of a collecting bucket according to an embodiment of the utility model;

[0014] Figure 3 A cross-sectional schematic diagram of a collecting bucket according to an embodiment of the utility model;

[0015] Figure 4 A schematic diagram of a spherical top cover according to an embodiment of the utility model;

[0016] Figure 5 The figure is a schematic diagram of a cylinder according to an embodiment of the utility model.

[0017] Reference numerals:

[0018] 1. Base; 2. Outer shell; 3. Manhole; 4. Water inlet; 5. Inner shell; 6. Collecting bucket; 7. Sealing ring gasket; 8. Spherical top cover; 9. Rotating rod; 10. L-shaped integrated pipe; 11. Servo motor; 12. First filter; 13. Drainage pipe; 14. Discharge port; 15. Spiral blade; 16. First support seat; 17. Swing arm block; 18. Cylinder; 19. Second support seat; 20. Second filter. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0020] An activated carbon sewage treatment device provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0021] Example:

[0022] Combination Figure 1-5As shown, the utility model provides an activated carbon sewage treatment device, including a base 1, a shell 2 is fixedly installed on the top of the base 1, and a manhole 3 is provided on the outer side of the shell 2. When the activated carbon is replaced, the new activated carbon can enter the shell 2 through the manhole 3. Under normal operation of the device, the manhole 3 is in a closed state to prevent the sewage from flowing out. A water inlet 4 is provided on the top of the shell 2, and the sewage enters the device through it for filtration. An inner shell 5 is fixedly installed inside the shell 2, and the interior of the inner shell 5 is filled with activated carbon particles for filtering sewage. A collecting bucket 6 is fixedly installed at the bottom end of the inner shell 5, and a spherical top cover 8 is placed at the bottom of the collecting bucket 6. A round hole is provided at the bottom end of the collecting bucket 6, and a sealing ring gasket 7 is fixedly installed on the round hole. The bottom of the sealing ring gasket 7 fits with the spherical top cover 8. When the spherical top cover 8 rotates ninety degrees, the circular hole at the bottom of the collecting bucket 6 is opened, so that the activated carbon particles fall into the circular hole to realize the replacement of the activated carbon. The bottom of the spherical top cover 8 is fixedly sleeved with a rotating rod 9. The bottom end of the collecting bucket 6 is fixedly installed with an L-shaped integrated tube 10. The spherical top cover 8 is clamped in the upper part of the pipeline of the L-shaped integrated tube 10. The rotating rod 9 passes through the L-shaped integrated tube 10. A servo motor 11 is fixedly installed on one side of the L-shaped integrated tube 10. The top of the L-shaped integrated tube 10 is fixedly connected with a first filter screen 12. The filtered sewage will pass through the first filter screen 12 and fall into the inner cavity of the L-shaped integrated tube 10 to prevent sewage backflow. The top of the first filter screen 12 A drainage pipe 13 is fixedly installed, and the drainage pipe 13 is a cavity structure. The filtered sewage will enter the interior of the drainage pipe 13, and then be guided by the drainage pipe 13 to flow into the L-shaped integrated pipe 10. A second filter screen 20 is fixedly installed at the bottom of the collecting bucket 6 to isolate the sewage and the activated carbon to prevent the activated carbon from falling into the drainage pipe 13 and causing blockage. The top of the drainage pipe 13 is fixedly connected to the second filter screen 20, and a discharge port 14 is fixedly installed at the bottom of the L-shaped integrated pipe 10. The discharge port 14 is fixedly installed below the first filter screen 12. The discharge port 14 is both a drainage outlet and a discharge outlet. When the spherical top cover 8 is closed, water flows out of the discharge port 14. When the spherical top cover 8 is opened, the discharge port 14 will no longer discharge water, and the old activated carbon will be discharged instead. Carbon particles, the driving end of the servo motor 11 is fixedly connected with a spiral blade 15, and the spiral blade 15 is sleeved in the inner cavity of the L-shaped integrated tube 10. The spiral blade 15 is responsible for bringing the activated carbon particles out to the outside, and one end of the rotating rod 9 is clamped with a first support seat 16, and the bottom end of the first support seat 16 is fixedly connected to the base 1 to support one end of the rotating rod 9. The other end of the rotating rod 9 is fixedly installed with a spiral arm block 17, and one side of the spiral arm block 17 is fixedly connected to the driving end of the cylinder 18, and one side of the cylinder 18 is clamped with a second support seat 19. Since the second support seat 19 is clamped with the cylinder 18, it will not be stuck when the cylinder 18 is started. One side of the second support seat 19 is fixedly connected to the outer shell 2.

[0023] The working principle and use process of the utility model are as follows: first, when the activated carbon needs to be replaced, the water inlet 4 is closed and the cylinder 18 is started. At this time, the cylinder 18 drives the swing arm block 17 to rotate, and then drives the rotating rod 9 to rotate, so that the spherical top cover 8 rotates to open the circular hole channel at the bottom of the collecting bucket 6. At this time, the activated carbon particles inside the inner shell 5 fall into the L-shaped integrated tube 10. In the same process, the servo motor 11 is started, so that the servo motor 11 drives the spiral blade 15 to rotate, and the activated carbon particles inside the L-shaped integrated tube 10 are discharged to the outside through the discharge port 14. When the activated carbon particles are discharged, the cylinder 18 is driven again to make the spherical top cover 8 block the circular hole. At this time, new activated carbon can be injected from the manhole 3.

[0024] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An activated carbon sewage treatment device, comprising a base (1), characterized in that: An outer shell (2) is fixedly mounted on the top of the base (1), a water inlet hole (4) is provided on the top of the outer shell (2), an inner shell (5) is fixedly mounted inside the outer shell (2), a collecting bucket (6) is fixedly mounted on the bottom of the inner shell (5), a spherical top cover (8) is placed on the bottom of the collecting bucket (6), a rotating rod (9) is fixedly sleeved on the bottom of the spherical top cover (8), an L-shaped integrated tube (10) is fixedly mounted on the bottom of the collecting bucket (6), a servo motor (11) is fixedly mounted on one side of the L-shaped integrated tube (10), a first filter screen (12) is fixedly connected to the top of the L-shaped integrated tube (10), a drainage tube (13) is fixedly mounted on the top of the first filter screen (12), a spiral blade (15) is fixedly connected to the transmission end of the servo motor (11), and a first support seat (16) is clamped on one end of the rotating rod (9).

2. An activated carbon sewage treatment device according to claim 1, characterized in that: A circular hole is formed at the bottom end of the collecting hopper (6), a sealing ring gasket (7) is fixedly mounted on the circular hole, and the bottom of the sealing ring gasket (7) is in contact with the spherical top cover (8).

3. An activated carbon sewage treatment device according to claim 1, characterized in that: A second filter screen (20) is fixedly mounted on the bottom of the collecting hopper (6), and a top end of the drainage pipe (13) is fixedly connected to the second filter screen (20).

4. An activated carbon sewage treatment device according to claim 1, characterized in that: A discharge port (14) is fixedly mounted on the bottom of the L-shaped integrated pipe (10), and the discharge port (14) is fixedly mounted below the first filter screen (12).

5. The activated carbon sewage treatment device according to claim 1, characterized in that: A manhole (3) is provided on the outer side of the housing (2).

6. An activated carbon sewage treatment device according to claim 1, characterized in that: A swing arm block (17) is fixedly mounted on the other end of the rotating rod (9), one side of the swing arm block (17) is fixedly connected to the transmission end of a cylinder (18), and one side of the cylinder (18) is clamped with a second support seat (19).

7. An activated carbon sewage treatment device according to claim 6, characterized in that: The spiral blade (15) is sleeved in the inner cavity of the L-shaped integrated tube (10), and one side of the second support seat (19) is fixedly connected to the outer shell (2).

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