CN113750883A

CN113750883A - Sewage treatment plant based on modified activated carbon biological filter

Info

Publication number: CN113750883A
Application number: CN202110985464.2A
Authority: CN
Inventors: 谢原卿; 王大鹏; 王均宁
Original assignee: Haikou Eking Environmental Protection Technology Co ltd
Current assignee: Haikou Eking Environmental Protection Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2021-12-07
Anticipated expiration: 2041-08-26
Also published as: CN113750883B

Abstract

The invention discloses a sewage treatment device based on a modified activated carbon biological filter, which comprises a treatment device and an installation frame, wherein a water inlet is fixedly welded at the lower end of the treatment device, a supporting part is arranged at the top of the treatment device, an oscillating mechanism is arranged on the installation frame of the treatment device, the oscillating mechanism comprises a motor fixedly arranged in the middle of the upper end of the installation frame, a driving shaft is arranged at the lower end of the motor, a conveying blade is arranged in the treatment device at the lower end of the driving shaft, a stirring blade is fixedly arranged at the lower end of the conveying blade, a driving part is arranged on the outer side of the driving shaft, and an oscillating chamber is sleeved on the outer side of the treatment device. According to the sewage treatment device based on the modified activated carbon biological filter, the vibration mechanism and the vibration part are matched, so that sludge in sewage can be dissolved, and the condition that the modified activated carbon is blocked to cause paralysis of the treatment device is prevented.

Description

Sewage treatment plant based on modified activated carbon biological filter

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device based on a modified activated carbon biological filter.

Background

The active carbon is specially treated carbon, organic raw materials are heated under the condition of isolating air to reduce non-carbon components, then the active carbon reacts with gas, the surface is corroded, and a developed micropore structure is generated;

when the modified activated carbon is used for treating sewage, if sludge in the sewage is not sufficiently homogenized, the sewage is large in volume, and the sludge can directly cover the upper surface of the modified activated carbon layer when passing through the modified activated carbon layer, so that holes in the modified activated carbon are completely blocked, the sewage cannot penetrate through the modified activated carbon layer, and the whole treatment system is paralyzed.

Disclosure of Invention

The invention mainly aims to provide a sewage treatment device based on a modified activated carbon biological filter, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a sewage treatment device based on a modified activated carbon biological filter comprises a treatment device and a mounting frame, wherein a water inlet is fixedly welded at the lower end of the treatment device, a supporting part is arranged at the top of the treatment device, a vibration mechanism is installed on the mounting frame and comprises a motor fixedly installed at the upper end of the mounting frame in the middle, a driving shaft is arranged at the lower end of the motor, a conveying blade is arranged in the lower end of the driving shaft, a stirring blade is fixedly arranged at the lower end of the conveying blade, a driving part is arranged on the outer side of the driving shaft, a vibration chamber is sleeved on the outer side of the treatment device, a partition plate is arranged in the vibration chamber, a vibration part is arranged on the partition plate in an annular array manner, a first infusion tube is communicated between the vibration chamber and the treatment device, and a second infusion tube is communicated between the top of the delivery tube and the vibration chamber, and a modified activated carbon layer is arranged in the processing device and close to the lower side of the stirring blade.

Preferably, the driving part comprises a fixed rotating rod arranged outside the driving shaft, the rotating rod extends to the inside of the oscillation chamber, and the lower end of the rotating rod is provided with an extrusion inclined block.

Preferably, the rotating rod is L-shaped, and the extrusion inclined block is fixedly connected with the rotating rod.

Preferably, the oscillating portion includes movable rods penetrating inside the partition plate, and the number of the movable rods is not less than eight.

Preferably, one end of the movable rod is provided with a vibration block, and the vibration block is fixedly connected with the movable rod.

Preferably, the other end of the movable rod is provided with a contact ball head, and a spring is movably sleeved between the outer side partition plate of the movable rod and the contact ball head.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the conveying blade is driven to rotate by the motor, the stirring blade can be driven to stir by the rotation of the conveying blade, so that the purpose of dissolving sludge in sewage is achieved, and the sludge in the sewage can be dissolved by the cooperation of the vibrating mechanism and the vibrating part, so that the condition that the modified activated carbon is blocked to cause the paralysis of the treatment device is prevented.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sewage treatment plant based on a modified activated carbon biological filter according to the present invention;

FIG. 2 is a first schematic diagram of the overall sectional structure of a sewage treatment device based on a modified activated carbon biological filter of the present invention;

FIG. 3 is a schematic view of an overall sectional structure of a sewage treatment device based on a modified activated carbon biological filter of the present invention;

FIG. 4 is an enlarged schematic view of part A of a sewage treatment plant based on a modified activated carbon biological filter according to the present invention.

In the figure: 1. a processing device; 2. a water inlet; 3. a support portion; 4. a mounting frame; 5. a vibrating mechanism; 51. a drive shaft; 52. conveying leaves; 53. stirring blades; 54. a delivery pipe; 55. a drive section; 551. rotating the rod; 552. extruding the inclined block; 56. a motor; 6. a shaking chamber; 7. a partition plate; 8. an oscillating section; 81. a movable rod; 82. a vibrating block; 83. a contact ball head; 84. a spring; 9. a first infusion tube; 10. a second infusion tube; 11. and (3) modifying the activated carbon layer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1-4, a sewage treatment device based on a modified activated carbon biological filter comprises a treatment device 1 and a mounting frame 4, wherein a water inlet 2 is fixedly welded at the lower end of the treatment device 1, a supporting part 3 is arranged at the top of the treatment device 1, an oscillating mechanism 5 is installed on the mounting frame 4, the oscillating mechanism 5 comprises a motor 56 fixedly installed at the central position of the upper end of the mounting frame 4, a driving shaft 51 is arranged at the lower end of the motor 56, a conveying blade 52 is arranged in the treatment device 1 at the lower end of the driving shaft 51, a stirring blade 53 is fixedly arranged at the lower end of the conveying blade 52, a driving part 55 is arranged at the outer side of the driving shaft 51, an oscillating chamber 6 is sleeved at the outer side of the treatment device 1, a partition plate 7 is arranged in the oscillating chamber 6, an annular array is arranged on the partition plate 7, an oscillating part 8 is arranged on the oscillating chamber 6, and a first infusion tube 9 is communicated between the oscillating chamber 6 and the treatment device 1, a second infusion tube 10 is communicated between the top of the delivery tube 54 and the oscillation chamber 6, and a modified activated carbon layer 11 is arranged in the processing device 1 and close to the lower side of the stirring blade 53.

Wherein, with sewage by the inside of water inlet 2 row into processing apparatus 1, sewage directly gets into the inside modified activated carbon layer 11's of processing apparatus 1 upper end, start through motor 56 and to drive shaft 51 and rotate, rotate through drive shaft 51 and to drive transport leaf 52 and rotate, transport leaf 52 rotates and to drive stirring leaf 53 on the one hand and mix, thereby reach the purpose of the silt of the inside of dissolving sewage, can play and prevent that silt from piling up the purpose of the upper end jam with modified activated carbon layer 11, and is more practical.

The driving portion 55 includes a rotating rod 551 fixedly disposed at an outer side of the driving shaft 51, the rotating rod 551 extends to an inside of the shaking chamber 6, a pressing slant 552 is disposed at a lower end of the rotating rod 551, the rotating rod 551 has an "L" shape, and the pressing slant 552 and the rotating rod 551 are fixedly connected.

In addition, when the conveying blade 52 rotates, the conveying tube 54 can lift the sewage again to enter the inside of the second infusion tube 10 and discharge the sewage into the inside of the oscillation chamber 6, the driving shaft 51 can drive the rotating rod 551 to rotate while rotating, and the rotating rod 551 can drive the extrusion inclined block 552 to rotate, so that the extrusion inclined block 552 rotates circularly inside the oscillation chamber 6.

Wherein, vibrate portion 8 is including running through the movable rod 81 in the inside of baffle 7, and eight groups are no less than to the quantity of movable rod 81, and the one end of movable rod 81 is provided with vibrates the piece 82, vibrates fixedly connected between piece 82 and the movable rod 81, and the other end of movable rod 81 is provided with contact bulb 83, and the activity cup joints spring 84 between the outside baffle 7 of movable rod 81 and the contact bulb 83.

Moreover, can extrude the contact bulb 83 when contact between extrusion sloping block 552 and the contact bulb 83 and make the contact bulb 83 move and drive movable rod 81 and slide in the inside of baffle 7 and move, it can drive through the removal of movable rod 81 and vibrate piece 82 and remove, spring 84 is compressed this moment, it can vibrate the sewage that is promoted up by conveyer pipe 54 to move through vibrating piece 82, when extrusion sloping block 552 leaves the position of contact bulb 83, spring 84 resets thereby reach and vibrate piece 82 and reset, cycle according to this, thereby reach the purpose that further makes great silt piece fully dissolve, sewage is filtered by the upper end of the inside modified activated carbon layer 11 of first transfer line 9 row's processing apparatus 1 again, can make silt in the sewage obtain dissolving through the cooperation between vibration mechanism 5 and the vibration portion 8.

In this embodiment, during sewage treatment based on modified activated carbon biological filter, arrange sewage into processing apparatus 1's inside by water inlet 2, sewage directly gets into the upper end on processing apparatus 1's the inside modified activated carbon layer 11, it can drive shaft 51 and rotate to start through motor 56, it can drive conveying leaf 52 and rotate to rotate through drive shaft 51, conveying leaf 52 rotates and to drive stirring leaf 53 on the one hand and mix, thereby reach the purpose of dissolving the inside silt of sewage, can play and prevent that silt from piling up the purpose of the upper end jam with modified activated carbon layer 11, and is practical.

In addition, when the conveying blade 52 rotates, the sewage can be lifted up by the conveying pipe 54 again to enter the inside of the second infusion tube 10 and be discharged into the inside of the oscillation chamber 6, the driving shaft 51 can drive the rotating rod 551 to rotate while rotating, the extrusion inclined block 552 can be driven to rotate through the rotation of the rotating rod 551, so that the extrusion inclined block 552 rotates circularly inside the oscillation chamber 6, when the extrusion inclined block 552 contacts with the contact ball 83, the contact ball 83 can be extruded, so that the contact ball 83 moves to drive the movable rod 81 to slide and move inside the partition plate 7, the oscillation block 82 can be driven to move through the movement of the movable rod 81, at the moment, the spring 84 is compressed, the sewage lifted up by the conveying pipe 54 can be oscillated through the movement of the oscillation block 82, when the extrusion inclined block 552 leaves the position of the contact ball 83, the spring 84 resets to reset the oscillation block 82, and circulating according to the above steps, thereby achieving the purpose of further fully dissolving the larger sludge blocks.

Then, sewage is discharged into the upper end of the inside modified activated carbon layer 11 of the treatment device 1 by the first liquid conveying pipe 9 again and is filtered, and the sludge in the sewage can be dissolved through the cooperation between the oscillating mechanism 5 and the oscillating part 8, so that the condition that the modified activated carbon is blocked to cause paralysis of the treatment device is prevented.

In the invention, the motor 56 drives the conveying blade 52 to rotate, the conveying blade 52 rotates to drive the stirring blade 53 to stir, so that the purpose of dissolving sludge in sewage is achieved, and the sludge in the sewage can be dissolved through the matching between the vibrating mechanism 5 and the vibrating part 8, so that the condition that the modified activated carbon is blocked to cause the paralysis of the treatment device is prevented.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment plant based on modified activated carbon biological filter, includes processing apparatus (1), mounting bracket (4), its characterized in that: the lower end of the processing device (1) is fixedly welded with the water inlet (2), a supporting part (3) is arranged at the top of the processing device (1), the processing device (1) is provided with a vibration mechanism (5) on the mounting rack (4), the vibration mechanism (5) comprises a motor (56) fixedly mounted at the upper end of the mounting rack (4) in the middle, a driving shaft (51) is arranged at the lower end of the motor (56), a conveying blade (52) is arranged in the lower end of the processing device (1) of the driving shaft (51), a vibration chamber (6) is sleeved on the outer side of the processing device (1), a partition plate (7) is arranged in the vibration chamber (6), a vibration part (8) is installed on the partition plate (7) in an annular array manner, and a first infusion tube (9) is communicated between the vibration chamber (6) and the processing device (1), a second infusion tube (10) is communicated between the top of the delivery tube (54) and the oscillation chamber (6), and a modified activated carbon layer (11) is arranged in the processing device (1) and close to the lower side of the stirring blade (53).

2. The sewage treatment device based on the modified activated carbon biological filter according to claim 1, which is characterized in that: the driving part (55) comprises a rotating rod (551) fixedly arranged on the outer side of the driving shaft (51), the rotating rod (551) extends to the inside of the oscillation chamber (6), and the lower end of the rotating rod (551) is provided with a pressing inclined block (552).

3. The sewage treatment device based on the modified activated carbon biological filter according to claim 2, characterized in that: the rotating rod (551) is L-shaped, and the extrusion inclined block (552) is fixedly connected with the rotating rod (551).

4. The sewage treatment device based on the modified activated carbon biological filter according to claim 1, which is characterized in that: the lower end of the conveying blade (52) is fixedly provided with a stirring blade (53), and the outer side of the driving shaft (51) is provided with a driving part (55).

5. The sewage treatment device based on the modified activated carbon biological filter according to claim 1, which is characterized in that: vibrate portion (8) including running through at inside movable rod (81) of baffle (7), eight groups are no less than in the quantity of movable rod (81).

6. The sewage treatment device based on the modified activated carbon biological filter tank as claimed in claim 5, wherein: one end of the movable rod (81) is provided with a vibration block (82), and the vibration block (82) is fixedly connected with the movable rod (81).

7. The sewage treatment device based on the modified activated carbon biological filter according to claim 6, wherein: the other end of the movable rod (81) is provided with a contact ball head (83), and a spring (84) is movably sleeved between the outer side partition plate (7) of the movable rod (81) and the contact ball head (83).