CN216440054U

CN216440054U - Trickling filter plate of trickling filter type biofilm reactor

Info

Publication number: CN216440054U
Application number: CN202122716687.7U
Authority: CN
Inventors: 曾泽文
Original assignee: Oren Rizhao Environmental Protection Equipment Co ltd
Current assignee: Oren Rizhao Environmental Protection Equipment Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-06
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a trickling filter plate of a trickling filter type biofilm reactor, which comprises a bottom plate, wherein the bottom of the bottom plate is provided with a trickling hole, two sides of the bottom plate are provided with groove bodies, the top of the bottom plate is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a sealing ring, the top of the sealing ring is provided with a cover plate, and two sides of the top of the cover plate are provided with mounting grooves. The utility model has the advantages of convenient disassembly and water distribution by the matching use of the dripping hole, the groove body, the fixing frame, the sealing ring, the cover plate, the mounting groove, the movable block, the thread bushing, the water guide plate, the communicating cavity, the water guide cavity, the water feeding pipe, the positioning block and the threaded rod, and solves the problems that the dripping filter plate for the existing biomembrane reactor is inconvenient to disassemble, clean the filter screen in the dripping filter plate, use the dripping filter plate, poor water distribution effect and uneven water flow.

Description

Trickling filter plate of trickling filter type biofilm reactor

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a trickling filter plate of a trickling filter type biofilm reactor.

Background

The sewage treatment process is mainly based on physical, chemical and biological principles. The biological treatment technology mainly comprises a biological membrane treatment technology and an activated sludge treatment technology, the biological membrane treatment technology is represented by a biological membrane reactor, the existing biological membrane reactor is a dropping filter plate, the dropping filter plate is inconvenient to disassemble, a filter screen in the dropping filter plate is inconvenient to clean, the dropping filter plate is inconvenient to use, the water distribution effect is poor, and water flow is easy to be uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a trickling filter plate of a trickling filter type biomembrane reactor, which has the advantages of convenient disassembly and water distribution and solves the problems that the trickling filter plate for the conventional biomembrane reactor is inconvenient to disassemble, the filter screen in the trickling filter plate is inconvenient to clean, the trickling filter plate is inconvenient to use, the water distribution effect is poor and the water flow is easy to be uneven.

In order to achieve the purpose, the utility model provides the following technical scheme: a trickling filter plate of a trickling filter type biofilm reactor comprises a bottom plate, wherein the bottom of the bottom plate is provided with a dripping hole, two sides of the bottom plate are provided with groove bodies, the top of the bottom plate is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a sealing ring, the top of the sealing ring is provided with a cover plate, two sides of the top of the cover plate are provided with mounting grooves, inner cavities of the mounting grooves are movably connected with movable blocks through rotating shafts, the bottom of the movable blocks is movably connected with a threaded rod, the threaded surface of the threaded rod is sleeved with a threaded sleeve, the front side and the rear side of the threaded sleeve are both fixedly connected with positioning blocks, two sides of the top of the cover plate are both fixedly connected with connecting rods, the top of the connecting rods is fixedly connected with a water guide plate, a communicating cavity is formed in the water guide plate, a water guide cavity is formed in the water guide plate and is communicated with the water guide cavity, the four corners at the top of the cover plate are communicated with the water guide cavity through pipelines, the inner cavity of the communicating cavity is communicated with a water adding pipe, and the inner cavity of the fixing frame is fixedly connected with a filter screen.

Preferably, the bottom of the threaded rod is fixedly connected with a rotating handle, and anti-skid grains are formed in the surface of the rotating handle.

Preferably, the top of the sealing ring is in contact with the cover plate, and the joint of the movable block and the threaded rod is movably connected through a bearing.

Preferably, the front side and the rear side of the bottom plate bottom are both provided with a limiting groove, and the two sides of the top of the water guide plate are both fixedly connected with pull handles.

Preferably, the threaded sleeve is positioned in the inner cavity of the groove body and is in sliding connection with the groove body.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the advantages of convenient disassembly and water distribution by the matching use of the dripping hole, the groove body, the fixing frame, the sealing ring, the cover plate, the mounting groove, the movable block, the thread bushing, the water guide plate, the communicating cavity, the water guide cavity, the water feeding pipe, the positioning block and the threaded rod, and solves the problems that the dripping filter plate for the existing biomembrane reactor is inconvenient to disassemble, clean the filter screen in the dripping filter plate, use the dripping filter plate, poor water distribution effect and uneven water flow.

2. According to the utility model, the threaded rod can be conveniently rotated by arranging the rotating handle, the effect of increasing the friction force between the palm of a worker and the rotating handle can be achieved by arranging the anti-skidding patterns, the rotating handle can be conveniently gripped, the sealing effect can be achieved by arranging the sealing ring, sewage can be effectively prevented from flowing out, the threaded rod can be conveniently rotated by arranging the bearing, the bottom plate can be conveniently installed by arranging the limiting groove, and the device can be conveniently lifted by arranging the pull handle.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a top partial cross-sectional view of the water deflector of the present invention;

FIG. 3 is a bottom view of the base plate of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: the device comprises a base plate 1, a dropping hole 2, a groove body 3, a fixing frame 4, a sealing ring 5, a cover plate 6, a mounting groove 7, a movable block 8, a threaded sleeve 9, a rotating handle 10, a connecting rod 11, a water guide plate 12, a communicating cavity 13, a water guide cavity 14, a water feeding pipe 15, a pulling handle 16, a positioning block 17, a filter screen 18 and a threaded rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the dropping hole 2, the groove body 3, the fixing frame 4, the sealing ring 5, the cover plate 6, the mounting groove 7, the movable block 8, the threaded sleeve 9, the rotating handle 10, the connecting rod 11, the water guide plate 12, the communicating cavity 13, the water guide cavity 14, the water feeding pipe 15, the pulling handle 16, the positioning block 17, the filter screen 18 and the threaded rod 19 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-4, a trickling filter plate of a trickling filter type biofilm reactor comprises a bottom plate 1, a dripping hole 2 is formed at the bottom of the bottom plate 1, two sides of the bottom plate 1 are respectively provided with a groove body 3, a fixed frame 4 is fixedly connected at the top of the bottom plate 1, a sealing ring 5 is fixedly connected at the top of the fixed frame 4, a cover plate 6 is arranged at the top of the sealing ring 5, two sides of the top of the cover plate 6 are respectively provided with a mounting groove 7, an inner cavity of the mounting groove 7 is movably connected with a movable block 8 through a rotating shaft, the top of the sealing ring 5 is contacted with the cover plate 6, a sealing effect can be achieved by arranging the sealing ring 5, sewage can be effectively prevented from flowing out, a joint of the movable block 8 and a threaded rod 19 is movably connected through a bearing, the threaded rod 19 can be conveniently rotated through the bearing, the bottom of the movable block 8 is movably connected with a threaded rod 19, a rotating handle 10 is fixedly connected at the bottom of the threaded rod 19, the surface of the rotating handle 10 is provided with anti-slip lines, the rotating handle is convenient to rotate the threaded rod 19, the anti-slip lines are arranged, the function of increasing the friction force between a palm of a worker and the rotating handle 10 can be achieved, the rotating handle 10 can be conveniently grasped, the threaded surface of the threaded rod 19 is sleeved with the threaded sleeve 9, the threaded sleeve 9 is positioned in the inner cavity of the groove body 3, the threaded sleeve 9 is in sliding connection with the groove body 3, the front side and the rear side of the threaded sleeve 9 are fixedly connected with the positioning blocks 17, the two sides of the top of the cover plate 6 are fixedly connected with the connecting rod 11, the top of the connecting rod 11 is fixedly connected with the water guide plate 12, the front side and the rear side of the bottom plate 1 are respectively provided with a limiting groove, the two sides of the top of the water guide plate 12 are respectively fixedly connected with the pull handle 16, the bottom plate 1 can be conveniently installed by arranging the limiting grooves, the pull handle 16 can be convenient to lift the device, the communicating cavity 13 is arranged in the water guide plate 12, the inside of water deflector 12 is provided with water guide chamber 14, intercommunication chamber 13 communicates with water guide chamber 14, the four corners at apron 6 top all communicates with water guide chamber 14 through the pipeline, the inner chamber intercommunication of intercommunication chamber 13 has filler pipe 15, the inner chamber fixedly connected with filter screen 18 of fixed frame 4, through setting up drip hole 2, cell body 3, fixed frame 4, sealing washer 5, the apron 6, mounting groove 7, movable block 8, the thread bush 9, water deflector 12, intercommunication chamber 13, water guide chamber 14, filler pipe 15, the cooperation of locating piece 17 and threaded rod 19 is used, possess the advantage of convenient to detach and water distribution, solved current biofilm reactor with dripping the filter plate, be inconvenient to dismantle the filter plate to dripping, be inconvenient to clear up the filter screen in the filter plate that drips, be inconvenient to drip the filter plate use, the water distribution effect is poor, make inhomogeneous problem of rivers easily.

During the use, pour into sewage into intercommunication chamber 13 and water guide chamber 14 through filler pipe 15 in, sewage in the water guide chamber 14 evenly flows into in fixed frame 4 through four pipelines, sewage passes through filter screen 18 under hydraulic effect, filter screen 18 filters sewage, sewage after the filtration is the drop form through drip hole 2 and falls and carry out subsequent processing, if need clear up filter screen 18, through rotating 10 drive threaded rod 19 and rotate, threaded rod 19 drives threaded sleeve 9 and locating piece 17 and does the up-and-down motion, the pulling is rotated 10 and is driven threaded sleeve 9, locating piece 17 and the swing of threaded rod 19, make threaded sleeve 9 deviate from cell body 3, pulling 16 drives apron 6, connecting rod 11 and water guide plate 12 and do the up-and-down motion, make apron 6 break away from the sealing washer 5 top, clear up filter screen 18 top.

In summary, the following steps: this drip filter plate of trickling filter formula biofilm reactor, through setting up the drip hole 2, the cell body 3, fixed frame 4, the sealing washer 5, apron 6, mounting groove 7, the movable block 8, the thread bush 9, water guide plate 12, intercommunication chamber 13, water guide chamber 14, filler pipe 15, locating piece 17 and threaded rod 19, current biofilm reactor has been solved and has been used to drip filter plate, be not convenient for dismantle the drip filter plate, be not convenient for clear up the filter screen in the drip filter plate, be not convenient for drip the filter plate and use, the water distribution effect is poor, make the inhomogeneous problem of rivers easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drip filter plate of drip filter formula biofilm reactor, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is provided with a drip hole (2), both sides of the bottom plate (1) are provided with groove bodies (3), the top of the bottom plate (1) is fixedly connected with a fixed frame (4), the top of the fixed frame (4) is fixedly connected with a sealing ring (5), the top of the sealing ring (5) is provided with a cover plate (6), both sides of the top of the cover plate (6) are provided with mounting grooves (7), the inner cavity of the mounting groove (7) is movably connected with a movable block (8) through a rotating shaft, the bottom of the movable block (8) is movably connected with a threaded rod (19), the threaded surface of the threaded rod (19) is sleeved with a threaded sleeve (9), both the front side and the rear side of the threaded sleeve (9) are fixedly connected with positioning blocks (17), both sides of the top of the cover plate (6) are fixedly connected with connecting rods (11), the top of the connecting rods (11) is fixedly connected with a water guide plate (12), the water guide plate is characterized in that a communicating cavity (13) is formed in the water guide plate (12), a water guide cavity (14) is formed in the water guide plate (12), the communicating cavity (13) is communicated with the water guide cavity (14), four corners of the top of the cover plate (6) are communicated with the water guide cavity (14) through pipelines, an inner cavity of the communicating cavity (13) is communicated with a water adding pipe (15), and a filter screen (18) is fixedly connected to the inner cavity of the fixing frame (4).

2. The trickling filter plate of a trickling filter biofilm reactor according to claim 1, wherein: the bottom of the threaded rod (19) is fixedly connected with a rotating handle (10), and anti-skid grains are formed in the surface of the rotating handle (10).

3. The trickling filter plate of a trickling filter biofilm reactor according to claim 1, wherein: the top of sealing washer (5) and apron (6) contact, the junction of movable block (8) and threaded rod (19) is through setting up bearing swing joint.

4. The trickling filter plate of a trickling filter biofilm reactor according to claim 1, wherein: the front side and the rear side of the bottom plate (1) are both provided with a limiting groove, and the two sides of the top of the water guide plate (12) are both fixedly connected with a pull handle (16).

5. The trickling filter plate of a trickling filter biofilm reactor according to claim 1, wherein: the threaded sleeve (9) is positioned in the inner cavity of the groove body (3), and the threaded sleeve (9) is connected with the groove body (3) in a sliding mode.