CN113750883B

CN113750883B - Sewage treatment device based on modified activated carbon biological filter

Info

Publication number: CN113750883B
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: 2023-07-04
Anticipated expiration: 2041-08-26
Also published as: CN113750883A

Abstract

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

Description

Sewage treatment device 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 activated carbon is specially treated carbon, and organic raw materials are heated under the condition of air isolation to reduce non-carbon components, then react with gas, and the surface is eroded to generate a structure with developed micropores;

if the sludge inside the sewage is not sufficiently homogenized when the modified activated carbon is adopted to treat the sewage, a larger volume is presented, and at the moment, the sludge possibly directly covers the upper surface of the modified activated carbon layer when the sludge passes through the modified activated carbon layer, so that all holes on the modified activated carbon are blocked, the sewage cannot pass 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 above purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a sewage treatment plant based on modified activated carbon biological filter, includes processing apparatus, mounting bracket, processing apparatus's upper end fixedly welded has the water inlet, processing apparatus's bottom is provided with supporting part, install vibration mechanism on the mounting bracket, vibration mechanism includes the motor of fixed mounting in the middle of the upper end of mounting bracket, the lower extreme of motor is provided with the drive shaft, the inside of the lower extreme processing apparatus of drive shaft is provided with carries the leaf, the fixed stirring leaf that is provided with in lower extreme of carrying the leaf, the outside of drive shaft is provided with drive division, processing apparatus's outside has cup jointed the vibration room, the inside of vibration room is provided with the baffle, it installs vibration portion to appear annular array on the baffle, the intercommunication has first transfer line between vibration room and the processing apparatus, the top of transfer line and the intercommunication have the second transfer line between the vibration room, processing apparatus's inside is close to the downside of stirring leaf and is provided with modified activated carbon layer.

Preferably, the driving part comprises a rotating rod fixedly arranged on the outer side of the driving shaft, the rotating rod extends to the inside of the oscillating chamber, and an extrusion inclined block is arranged at the lower end of the rotating rod.

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 through the inside of the partition board, and the number of the movable rods is not less than eight groups.

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, and a spring is movably sleeved between the outer side baffle plate of the movable rod and the contact ball.

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

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

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sewage treatment device based on a modified activated carbon biological filter;

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

FIG. 3 is a schematic diagram II of the overall sectional structure of a sewage treatment device based on a modified activated carbon biological filter;

FIG. 4 is an enlarged schematic view of the A part of the sewage treatment device based on the modified activated carbon biological filter.

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

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

In the description of the present invention, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

As shown in fig. 1-4, a sewage treatment plant based on modified activated carbon biological filter, including processing apparatus 1, mounting bracket 4, processing apparatus 1's upper end fixed welding has water inlet 2, processing apparatus 1's bottom is provided with supporting part 3, install vibration mechanism 5 on the mounting bracket 4, vibration mechanism 5 includes the motor 56 of fixed mounting in the upper end central point of mounting bracket 4, motor 56's lower extreme is provided with drive shaft 51, drive shaft 51's lower extreme processing apparatus 1's inside is provided with carries leaf 52, carry the fixed stirring leaf 53 that is provided with of lower extreme of leaf 52, drive shaft 51's outside is provided with drive part 55, processing apparatus 1's outside has cup jointed vibration room 6, vibration room 6's inside is provided with baffle 7, present annular array on the baffle 7 and has installed vibration part 8, the intercommunication has first transfer line 9 between vibration room 6 and the processing apparatus 1, the intercommunication has second transfer line 10 between the top of transfer line 54 and the vibration room 6, processing apparatus 1's inside is close to the downside of stirring leaf 53 and is provided with modified activated carbon layer 11.

Wherein, with the inside of sewage by water inlet 2 row into processing apparatus 1, the upper end of the inside modified activated carbon layer 11 of sewage direct access processing apparatus 1, start through motor 56 and can drive shaft 51 and rotate, can drive through drive shaft 51 rotation and carry the leaf 52 rotation, carry the leaf 52 rotation on the one hand can drive stirring leaf 53 and stir to reach the purpose of dissolving the silt of the inside of sewage, can play the purpose that prevents that silt from piling up the upper end of will modifying activated carbon layer 11 and stop up, it is more practical.

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 oscillating chamber 6, an extrusion inclined block 552 is arranged at the lower end of the rotating rod 551, the rotating rod 551 is L-shaped, and the extrusion inclined block 552 is fixedly connected with the rotating rod 551.

In addition, when the conveying blade 52 rotates, sewage can be lifted by the conveying pipe 54 again to enter the second infusion pipe 10 and be discharged into the oscillating chamber 6, the driving shaft 51 rotates and simultaneously drives the rotating rod 551 to rotate, and the rotating rod 551 rotates and drives the extrusion inclined block 552 to rotate, so that the extrusion inclined block 552 rotates circumferentially in the oscillating chamber 6.

Wherein, vibrate portion 8 including running through the movable rod 81 in the inside of baffle 7, the quantity of movable rod 81 is not less than eight groups, and the one end of movable rod 81 is provided with and shakes piece 82, shakes between piece 82 and the movable rod 81 fixed connection, and the other end of movable rod 81 is provided with the contact bulb 83, and the outside baffle 7 of movable rod 81 has movably cup jointed spring 84 between the contact bulb 83.

Moreover, can extrude contact bulb 83 when contact between extrusion sloping block 552 and the contact bulb 83 and make contact bulb 83 remove and drive movable rod 81 at the inside sliding movement of baffle 7, can drive through the movable rod 81 removal and vibrate the piece 82 and remove, spring 84 is compressed this moment, vibrate the sewage that can rise by conveyer pipe 54 through vibrating the piece 82 removal, thereby when extrusion sloping block 552 leaves the position of contact bulb 83, spring 84 resets and reaches and reset vibration piece 82, circulation in order to 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 into processing apparatus 1 again, can make the silt in the sewage obtain dissolving through the cooperation between vibration mechanism 5 and the vibration portion 8.

In this embodiment, when sewage is treated based on the modified activated carbon biological filter, sewage is discharged into the treatment device 1 from the water inlet 2, the sewage directly enters the upper end of the modified activated carbon layer 11 in the treatment device 1, the motor 56 is used for starting the motor to drive the driving shaft 51 to rotate, the driving shaft 51 is used for rotating the driving shaft 51 to drive the conveying blade 52 to rotate, and the conveying blade 52 can drive the stirring blade 53 to stir on the one hand, so that the purpose of dissolving the sludge in the sewage is achieved, the purpose of preventing the sludge from accumulating to block the upper end of the modified activated carbon layer 11 is achieved, and the sewage treatment device is practical.

In addition, can promote the inside that gets into second transfer line 10 by conveyer pipe 54 again and arrange into the inside of concussion chamber 6 when conveying leaf 52 rotates, can drive the dwang 551 in drive shaft 51 pivoted, can drive extrusion sloping block 552 through the dwang 551 pivoted and rotate so as to reach and make extrusion sloping block 552 do the circumference rotation in the inside of concussion chamber 6, can extrude contact bulb 83 when contact between extrusion sloping block 552 and the contact bulb 83 and make contact bulb 83 remove and drive movable rod 81 at the inside sliding movement of baffle 7, can drive concussion block 82 through movable rod 81 removal and remove, at this moment spring 84 is compressed, can vibrate the sewage that is promoted by conveyer pipe 54 through concussion block 82 removal, when extrusion sloping block 552 leaves the position of contact bulb 83, spring 84 resets thereby reaches to reset concussion block 82, the circulation, thereby reach the purpose that further makes the abundant silt piece of this make.

Then, the sewage is discharged into the upper end of the modified activated carbon layer 11 in the treatment device 1 through the first infusion tube 9 for filtering, 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 can drive the stirring blade 53 to stir, the purpose of dissolving the sludge in the sewage is achieved, and the sludge in the sewage can be dissolved by matching the oscillating mechanism 5 with the oscillating part 8, so that the condition that the modified activated carbon is blocked to cause paralysis of the treatment device is prevented.

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

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. 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 upper end of the treatment device (1) is fixedly welded with a water inlet (2), the bottom of the treatment device (1) is provided with a supporting part (3), an oscillating mechanism (5) is arranged on the mounting frame (4), the oscillating mechanism (5) comprises a motor (56) fixedly arranged at the middle position of the upper end of the mounting frame (4), the lower end of the motor (56) is provided with a driving shaft (51), the lower end of the driving shaft (51) is provided with a conveying blade (52), the conveying blade (52) is positioned in the treatment device (1), an oscillating chamber (6) is sleeved on 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), a first infusion tube (9) is communicated between the oscillating chamber (6) and the treatment device (1), the treatment device (1) further comprises a conveying tube (54), a second infusion tube (10) is communicated between the top of the conveying tube (54) and the oscillating chamber (6), and the conveying blade (52) can rotate to enable the second infusion tube (54) to enter the second infusion tube (10) again; 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), and a modified activated carbon layer (11) is arranged at the inner part of the treatment device (1) and is close to the lower side of the stirring blade (53);

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 into the oscillating chamber (6), and an extrusion inclined block (552) is arranged at the lower end of the rotating rod (551);

the oscillating part (8) comprises movable rods (81) penetrating through the inside of the partition plate (7), and the number of the movable rods (81) is not less than eight groups; one end of the movable rod (81) is provided with an oscillating block (82), and the oscillating block (82) is fixedly connected with the movable rod (81); the other end of the movable rod (81) is provided with a contact ball head (83), a spring (84) is movably sleeved on the movable rod (81), and the spring (84) is positioned between the contact ball head (83) and the partition plate (7); the driving shaft (51) rotates to drive the rotating rod (551) to rotate, so that the rotating rod (551) rotates to drive the extrusion inclined block (552) to rotate, the inclined block (552) contacts with the contact ball head (83) to extrude the contact ball head (83) to drive the movable rod (81) to slide in the partition plate (7), so that the movable rod (81) moves to drive the oscillating block (82) to move, and the spring (84) resets to enable the oscillating block (82) to move and reset to oscillate the sewage lifted by the conveying pipe (54).

2. The sewage treatment device based on the modified activated carbon biological filter according to claim 1, wherein: the rotating rod (551) is L-shaped, and the extrusion inclined block (552) is fixedly connected with the rotating rod (551).