CN110960924A

CN110960924A - Water distribution weir plate device

Info

Publication number: CN110960924A
Application number: CN201911383206.6A
Authority: CN
Inventors: 张宁迁; 金爽; 赵云松
Original assignee: Anhui Pushi Ecological Environment Engineering Co ltd
Current assignee: Anhui Pushi Ecological Environment Engineering Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-07

Abstract

The invention discloses a water distribution weir plate device, which comprises a plate body, wherein the cross section of the plate body is U-shaped, a plurality of water filtering notches are arranged on the side plate of the plate body along the edge, reinforcing cross beams are arranged on the opposite side surfaces in the plate body at equal intervals, a lug is arranged on the U-shaped surface at one end of the plate body, a groove is arranged on the U-shaped surface at the other end of the plate body, a mounting hole is arranged on the side surface at one end of the plate body, and a connecting sheet is arranged on the side; the bottom activity of plate body is provided with a plurality of landing legs, be provided with the velocity of flow module on the inside bottom surface of plate body, the velocity of flow module transmissible data to terminal. According to the water distribution weir plate device, the plate bodies can be spliced at the head, the water distribution weir plate device can be flexibly spliced and used according to the area of the sedimentation tank, the plate bodies can be repeatedly used, production raw materials are saved, the support legs have a supporting effect on the middle of the plate bodies, the plate bodies are prevented from sinking, the support legs have different lengths, the water distribution weir plate device is suitable for sedimentation tanks with different depths, and the filter plate prevents large objects from entering the next process.

Description

Water distribution weir plate device

Technical Field

The invention relates to the field of sewage treatment devices, in particular to a water distribution weir plate device.

Background

In the sewage treatment process, sewage after primary treatment is required to be put into a sedimentation tank for sedimentation, floccules, sludge, large particles and the like in the sewage are caused to sink to the bottom, clear water on the upper layer is led out, a water weir plate is usually adopted, namely a plurality of water weir plates are arranged above the sedimentation tank, when the water after primary treatment is injected into the sedimentation tank, the water level of the settled water in the sedimentation tank is caused to rise, the clear water on the uppermost layer flows through the water weir plate and enters the next procedure, the existing water weir plate usually forms a certain length by welding and then passes through a partition wall of the sedimentation tank to be erected on the sedimentation tank, a support column is not arranged in the middle of the longer water weir plate, after long-time use, the central position of the water weir plate is easy to sink, the clear water path is changed, short flow is easy to form, the final clear water quality is influenced, the water weir plates are formed by welding, when the size of the sedimentation tank is changed, the water weir plate can only be cut or welded again, the material is wasted, the inner wall of the existing water weir plate is not provided with special anti-corrosion material, and the clear water flows through for a long time, so that the inner measuring plate is easy to be attached with the microorganism. Therefore, a water distribution weir plate device is designed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a water distribution weir plate device which can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that: a water distribution weir plate device comprises a plate body, wherein the cross section of the plate body is U-shaped, a plurality of water filtering notches are formed in the side plate edge of the plate body, reinforcing cross beams are arranged on the opposite side surfaces in the plate body at equal intervals, a lug is arranged on the U-shaped surface at one end of the plate body, a groove is formed in the U-shaped surface at the other end of the plate body, a mounting hole is formed in the side surface at one end of the plate body, and a connecting sheet is arranged on the side surface at the;

the bottom of the plate body is movably provided with a plurality of support legs, the inner bottom surface of the plate body is provided with a flow rate module, and the flow rate module can transmit data to a terminal;

the plate body is internally provided with a filter plate, and the filter plate is provided with filter holes at equal density.

The inside coating of plate body has the anticorrosive coating.

Furthermore, the heights of the bumps and the grooves are consistent, and the sizes of the bumps and the grooves are the same.

Furthermore, the connecting piece is provided with a positioning hole, and the positioning hole and the mounting hole are the same in size.

Further, the supporting legs are connected to the bottom of the plate body in a threaded mode.

Furthermore, the convex blocks can be embedded into the grooves, so that the plurality of plate bodies can be spliced end to end.

(III) advantageous effects

Compared with the prior art, the invention provides a water distribution weir plate device, which has the following beneficial effects:

1. this water distribution weir plate device, can be according to the size of actual sedimentation tank, with the concatenation of a plurality of plate body, the mode of concatenation is fit for different shapes, the sedimentation tank of size, the commonality is better, and the plate body can use repeatedly, save manufacturing cost, lug cooperation recess, locating hole cooperation mounting hole, the leakproofness that dual connection made plate body concatenation department is better, it is also more firm, the velocity of flow module can measure clear water velocity of flow, the size of plate body is recombined, can estimate the flow of unit interval, be convenient for control clear water output quantity.

2. This water distribution weir plate device, landing leg have a supporting role to the plate body, prevent that the intermediate position of plate body from sinking and making the sewage of lower floor flow in the plate body, avoid causing the short current, the landing leg can be dismantled, the landing leg of plate body bottom mountable co-altitude satisfies the sedimentation tank of the different degree of depth, and the filter can make the floater in the clear water, filters like leaf, scraps of paper etc. the anticorrosive coating avoids the clear water to flow through the plate body inboard for a long time and makes the microorganism adhere to in the plate body inboard, extension plate body life-span.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a side view of the plate body 1 and the internal components of the present invention.

Fig. 3 is a top view of the overall structure of the present invention.

Fig. 4 is a diagram showing a positional relationship of the anticorrosive coating 12 on the panel body 1 according to the present invention.

Fig. 5 is a schematic view of the first splicing of two plate bodies 1 in the invention.

In the figure: 1. a plate body; 2. a water filtering notch; 3. a bump; 4. a groove; 5. mounting holes; 6. connecting sheets; 7. positioning holes; 8. a reinforcing cross beam; 9. a support leg; 10. a flow rate module; 11. a filter plate; 12. an anticorrosive layer; 13. and (5) filtering holes.

Detailed Description

The technical means, the creation features, the achievement purposes and the effects of the invention are easy to understand, and the invention is further described below by combining the specific embodiments.

As shown in fig. 1-5, a water distribution weir plate device comprises a plate body 1, wherein the cross section of the plate body 1 is U-shaped, a plurality of water filtering notches 2 are formed in the side plate edge of the plate body 1, clear water on the upper layer of a sedimentation tank can flow into the plate body 1 through the water filtering notches 2, reinforcing cross beams 8 are arranged on opposite side surfaces inside the plate body 1 at equal intervals, the reinforcing cross beams 8 enable the plate body 1 to have higher strength, a convex block 3 is arranged on the U-shaped surface at one end of the plate body 1, a groove 4 is formed in the U-shaped surface at the other end of the plate body 1, a mounting hole 5 is formed in one side surface of the;

the bottom of the plate body 1 is movably provided with a plurality of supporting legs 9, the bottom surface inside the plate body 1 is provided with a flow velocity module 10, the flow velocity module 10 is hc-sr04, the flow velocity module 10 can transmit data to a terminal, and the water flow in unit time can be estimated by combining the size of the section of the plate body 1, so that the output quantity of clean water can be conveniently controlled;

the inside filter 11 that still is provided with of plate body 1, the equidensity of filter 11 is provided with filtration pore 13, has large piece such as fallen leaves, paper in the plate body 1, can be filtered by filter 11, prevents to get into next process.

The inside coating of plate body 1 has anticorrosive coating 12, and anticorrosive coating 12 prevents that rivers from to the inside washing away of plate body 1 and make the microorganism adhere to in plate body 1.

The heights of the convex blocks 3 and the grooves 4 are consistent, the sizes of the convex blocks 3 and the grooves 4 are the same, and the convex blocks 3 on one plate body 1 can be embedded into the grooves 4 of the other plate body 1.

The connecting sheet 6 is provided with a positioning hole 7, the positioning hole 7 has the same size as the mounting hole 5, namely, the mounting hole 5 on the plate body 1A is aligned with the positioning hole 7 on the plate body 1B, and then the mounting hole 5 on the plate body 1A and the positioning hole 7 on the plate body 1B are embedded by screws, so that the plate body 1A and the plate body 1B are spliced end to end.

9 threaded connection of landing leg in the bottom of plate body 1, landing leg 9 can be dismantled, and landing leg 9 has the product model of co-altitude not, satisfies the different degree of depth sedimentation tanks and uses.

Accessible lug 3 imbeds in the recess 4, makes the concatenation of a plurality of plate body 1 head and the tail, and lug 3 on the A plate body 1 imbeds in the recess 4 on the B plate body 1 promptly, can splice into longer plate body 1, satisfies the sedimentation tank of different specifications and uses.

The working principle is as follows: the convex block 3 on the plate body 1A is embedded into the groove 4 on the plate body 1B, the mounting hole 5 on the plate body 1A is aligned with the positioning hole 7 on the plate body 1B, then the mounting hole 5 on the plate body 1A and the positioning hole 7 on the plate body 1B are embedded by a screw, namely, the connecting sheet 6 enables the plate body 1A and the plate body 1B to be connected, and then the convex block 3 is embedded into the groove 4, so as to analogize in turn, a plurality of plate bodies 1 can be spliced into a longer plate body 1, the longer plate body 1 can be spliced into different lengths according to the area size of an actual sedimentation tank, the supporting leg 9 is fixed at the bottom of the sedimentation tank, the plate body 1 has a supporting effect, the middle position of the plate body 1 is prevented from sinking, the deeper sewage of the sedimentation tank is prevented from flowing into the plate body 1, the short flow is prevented, the supporting leg 9 can be disassembled, the bottom surface, the clear water flow can be estimated by matching with the section size of the plate body 1, the clear water throughput is convenient to control, and when large-sized objects such as leaves, scraps of paper and the like fall in the plate body 1, the large-sized objects can be filtered by the filter plate 11, so that the large-sized objects are prevented from flowing into the next procedure.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A water distribution weir plate device comprises a plate body (1), wherein the cross section of the plate body (1) is U-shaped, a plurality of water filtering notches (2) are formed in the side plate edge of the plate body (1), reinforcing cross beams (8) are arranged on the opposite side surfaces in the plate body (1) at equal intervals, the water distribution weir plate device is characterized in that a convex block (3) is arranged on the U-shaped surface at one end of the plate body (1), a groove (4) is formed in the U-shaped surface at the other end of the plate body, a mounting hole (5) is formed in the side surface at one end of the plate body (1), and a connecting;

the bottom of the plate body (1) is movably provided with a plurality of supporting legs (9), the bottom surface inside the plate body (1) is provided with a flow velocity module (10), and the flow velocity module (10) can transmit data to a terminal;

the plate body (1) is internally provided with a filter plate (11), and the filter plate (11) is provided with filter holes (13) at equal density.

The interior of the plate body (1) is coated with an anticorrosive coating (12).

2. A water distribution weir plate device according to claim 1, wherein the projections (3) and the grooves (4) are at the same height, and the projections (3) and the grooves (4) have the same size.

3. A water distribution weir plate device according to claim 1, wherein the connecting piece (6) is provided with a positioning hole (7), and the positioning hole (7) has the same size as the mounting hole (5).

4. A water distribution weir plate device according to claim 1, wherein the legs (9) are screwed to the bottom of the plate body (1).

5. A water distribution weir plate device according to any one of claims 1 to 4, wherein a plurality of the plate bodies (1) are joined end to end by means of the projections (3) engaging in the grooves (4).