CN216537032U

CN216537032U - Suspension type swash plate packs

Info

Publication number: CN216537032U
Application number: CN202122967360.7U
Authority: CN
Inventors: 贺航运; 梁庸; 陈建辉; 李文杰; 范磊; 李卫峰; 沈玄寅; 曾宪炜
Original assignee: Zhejiang Shende Environment Technology Co ltd
Current assignee: Zhejiang Shende Environment Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-17
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a suspension type inclined plate filler, which comprises a plurality of filler groups consisting of connecting ropes, unit fillers and isolating pipes, wherein the filler groups are filled in a sedimentation tank, so that the sedimentation efficiency of the sedimentation tank can be improved, the surface load of the sedimentation tank can be improved by more than 3 times, the density flow of the sedimentation tank is reduced, the area of the sedimentation tank can be reduced by 1-3 times compared with that of a common sedimentation tank, and the economic cost is further reduced.

Description

Suspension type swash plate packs

Technical Field

The utility model belongs to the field of sewage treatment, and particularly relates to a suspended inclined plate filler.

Background

The inclined plate sedimentation tank is an improved sedimentation tank which is provided with a group of parallel plates (or a group of square pipelines) in a sedimentation area of a common sedimentation tank so as to shorten sedimentation time and improve sedimentation efficiency. The common inclined plate sedimentation tank utilizes the principle of 'shallow layer sedimentation', shortens the sedimentation distance of particles, thereby shortening the sedimentation time, increases the sedimentation area of the sedimentation tank, thereby improving the treatment efficiency, is widely applied to sewage treatment at present, but has the defects of easy blockage, water-stopping reconstruction, high construction difficulty and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model provides the suspended inclined plate filler which is suspended in water to increase the sedimentation effect, and the suspended sedimentation tank has the advantages of difficult blockage, simple modification, convenient construction and the like besides the advantages of a common inclined plate sedimentation tank, and is more suitable for popularization and use.

In order to solve the problems, the utility model specifically adopts the following technical scheme:

a suspension type inclined plate packing comprises a plurality of packing groups, wherein the packing groups are suspended and filled in a settling tank, each packing group comprises a connecting rope, a plurality of unit packing and an isolating pipe, the unit packing is connected to the connecting rope in series, the isolating pipe is used for isolating the unit packing, the unit packing is conical or polygonal pyramid-shaped, the upper end of the unit packing is provided with a through hole for rope threading, the unit packing is connected to the connecting rope in series, the isolating pipe is sleeved on the connecting rope, the pipe diameter of the isolating pipe is larger than the diameter of the through hole, and the unit packing covers the isolating pipe. The distance between two adjacent unit packings is determined by the length of the isolation pipe, and the distance between the unit packings is usually selected according to the diameter of the unit packings, preferably the distance between the unit packings is equal to the diameter of the lower ends of the unit packings. One unit filler corresponds to one isolation pipe, so that the distance and stability between the unit fillers are ensured. A plurality of unit packing and isolation pipes are connected in series through connecting ropes to form packing groups, a plurality of groups of packing groups are selected to be filled in a sedimentation tank according to actual conditions during use, the optimal sedimentation effect is achieved, the number of the packing groups is related to the diameter of the lower end of the unit packing during actual use, and the vertical distance between every two adjacent unit packing groups is preferably kept between 10 and 100 mm.

Preferably, the connecting rope is downward and the upper end of the connecting rope is fixed on a filler bracket on the surface of the sedimentation tank.

Preferably, a weight is arranged at the lower end of the connecting rope to keep the connecting rope to hang down freely, and the connecting rope is straightened, so that the constant interval and the constant distance of the unit filler are ensured.

Preferably, the lower extreme of connecting the rope is fixed on the fixed bolster of sedimentation tank bottom of the pool, and its upper end, lower extreme are on a vertical line, will connect the rope snap-on, prevent effectively that it from rocking and guarantee the effect of deposiing.

Preferably, the bracket is made of angle iron, but can be made of other materials.

Preferably, the angle of the unit filler is 55-60 degrees from the horizontal plane, so that the optimal filler effect is achieved.

Preferably, the diameter of the unit filler is 100 mm-300 mm. In practice, the diameter of the unit filler can be any diameter theoretically, and the economic diameter is 100 mm-300 mm.

The utility model has the advantages that: the utility model provides a suspension type inclined plate filler which comprises a plurality of filler groups consisting of connecting ropes, unit fillers and isolating pipes, wherein the filler groups are filled in a sedimentation tank, so that the sedimentation efficiency of the sedimentation tank can be improved, the surface load of the sedimentation tank can be improved by more than 3 times, the density flow of the sedimentation tank is reduced, compared with a common sedimentation tank, the area of the sedimentation tank can be reduced by 1-3 times, and the economic cost is further reduced.

Drawings

FIG. 1 is a schematic structural diagram of a suspended inclined plate filler of the present invention;

FIG. 2 is a schematic diagram of the structure of a packing set;

FIG. 3 is a schematic structural view of a unit packing having a conical shape;

FIG. 4 is a top view of a unit packing having a conical shape;

FIG. 5 is a schematic structural view of a unit packing in the shape of a polygonal pyramid;

fig. 6 is a top view of a unit packing having a polygonal pyramid shape.

The reference numerals have the following meanings:

1: a sedimentation tank; 2: connecting ropes; 3: a unit filler; 4: an isolation pipe; 5: perforating; 6: a filler support; 7: a weight is weighed.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a suspended inclined plate packing comprises a plurality of packing groups, the packing groups are suspended and filled in a sedimentation tank 1, as shown in fig. 2, each packing group comprises a connecting rope 2, a plurality of unit packings 3 connected in series on the connecting rope 2, and an isolation pipe 4 used for spacing the unit packings 3, each unit packing 3 is in a conical shape or a polygonal pyramid shape, as shown in fig. 3-6, the polygonal pyramid can be in a pentagonal pyramid shape, a hexagonal pyramid shape, a heptagonal pyramid shape, etc., fig. 5 and 6 take a hexagonal pyramid as an example, the angle of each unit packing is 55-60 degrees from the horizontal plane, so as to achieve the optimal sedimentation effect, the upper end of each unit packing 3 is provided with a perforation 5, the unit packings 3 are threaded through the connecting rope 2, the isolation pipes 4 are sleeved on the connecting rope 2, and the pipe diameters of the isolation pipes 4 are larger than the diameters of the perforation 5, the unit packing 3 covers the isolation pipe 4. The two adjacent unit packings 3 are separated by a partition pipe 4 which is threaded in the same way, namely the unit packings 3 are distributed on the connecting rope 2 at equal intervals, the length of the partition pipe 4 determines the distance between the unit packings 3, the distance between the unit packings 3 is generally selected to be different according to the diameter of the unit packings 3, and the distance between the unit packings 3 is preferably equal to the diameter of the lower ends of the unit packings 3. One unit filler 3 corresponds to one isolation pipe 4, so that the distance and stability between the unit fillers are ensured. A plurality of unit fillers 3 and an isolation pipe 4 are connected in series through a connecting rope 2 to form a filler group, a plurality of groups of filler groups are selected to be filled in a sedimentation tank 1 according to actual conditions during use, the optimal sedimentation effect is achieved, the number of the filler groups is related to the diameter of the lower end of each unit filler during actual use, and the vertical distance between every two adjacent unit filler groups is preferably kept between 10 and 100 mm. The diameter of the unit filler is 100 mm-300 mm usually, but in practice, the diameter of the unit filler can be any diameter theoretically, and the economic diameter is 100 mm-300 mm, so that the precipitation effect can be ensured, and the economic cost can be saved.

Connect the upper end of rope to fix on the filler support 6 of 1 pond face in sedimentation tank, provide better stability, in order to guarantee the precipitation effect, connect 2 ropes and need vertical downwards, can adopt from the hang down or the fixed mode of drooping of freedom. When the rope hangs down freely, a weight 7 is arranged at the lower end of the connecting rope so as to straighten the connecting rope; when fixed flagging, establish a fixed bolster at 1 bottom of the pool in sedimentation tank, will connect the lower extreme of rope 2 and fix on this fixed bolster, and guarantee to connect the upper and lower extreme of rope and on a vertical line to will connect rope snap-on to fix, prevent effectively that it from rocking and guarantee the effect of deposiing. Wherein, the fixed bracket and the filler bracket 6 can be made of angle iron or other materials.

For a vertical flow type sedimentation tank, inlet water enters through a central hole, is uniformly distributed through a lower reflecting plate, and interacts with suspended inclined plate fillers in the water rising process, so that the particle settling distance is shortened, the sedimentation time is shortened, the sedimentation area of the sedimentation tank is increased, and the treatment efficiency is improved.

The suspended inclined plate filler is suspended in water, so that the sedimentation effect is improved, and the suspended sedimentation tank has the advantages of difficult blockage, simple modification, convenient construction and the like besides the advantages of the common inclined plate sedimentation tank, and is more suitable for popularization and use.

The foregoing illustrates and describes the principles, general features, and 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, 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 utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A suspended inclined plate filler is characterized by comprising a plurality of groups of filler groups, wherein the filler groups are suspended and filled in a settling tank, each filler group comprises a connecting rope, a plurality of unit fillers connected in series on the connecting rope and an isolating pipe used for spacing the unit fillers, each unit filler is conical or polygonal pyramid-shaped, the upper ends of the unit fillers are provided with through holes for penetrating the unit fillers, the isolating pipes are sleeved on the connecting rope, the pipe diameters of the isolating pipes are larger than the diameters of the through holes, and the unit fillers cover the outside of the isolating pipes.

2. The suspended inclined plate packing according to claim 1, wherein: the connecting rope is vertically downward, and the upper end of the connecting rope is fixed on a filler bracket on the surface of the sedimentation tank.

3. The suspended inclined plate packing according to claim 2, wherein: the lower end of the connecting rope is provided with a weight to keep the connecting rope to hang down freely.

4. The suspended inclined plate packing according to claim 2, wherein: the lower end of the connecting rope is fixed on a fixed support at the bottom of the sedimentation tank, and the upper end and the lower end of the connecting rope are on a vertical line.

5. The suspended inclined plate packing according to claim 4, wherein: the bracket is made of angle iron.

6. The suspended inclined plate filler as claimed in claim 1, wherein the angle of the unit filler is 55 ° to 60 ° from the horizontal plane.

7. The suspended inclined plate filler as claimed in claim 5, wherein the diameter of the unit filler is 100 mm-300 mm.