CN210933967U

CN210933967U - Leachate suspended matter removing device for garbage power plant

Info

Publication number: CN210933967U
Application number: CN201921975385.8U
Authority: CN
Inventors: 石峰; 李王玺; 阎世轩
Original assignee: Guangzhou Huantou Fushan Environmental Protection Energy Co ltd
Current assignee: Guangzhou Huantou Fushan Environmental Protection Energy Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-07
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a landfill power plant filtration liquid suspended solid remove device, including filtrating filter vat, filtrating filter vat top one end is installed the filtrating inlet pipe, and filtrating filter vat keeps away from the bottom of filtrating inlet pipe one side and installs the filtrating discharging pipe, the utility model discloses the beneficial effect who reaches is: the utility model discloses a filtrating feed pipe is arranged in the filtrating filter vat, carries out the first suspended solid filtration through the filtrating filter screen in the spacing frame, and is equipped with a plurality of oblique spacing posts, conveniently carries out spacing with the suspended solid in the filtrating; the filtrating screen through No. two spacing frames in carries out the suspended solid of second time and filters, and the spacing post of a plurality of No. two oblique forms that are equipped with, it is convenient to carry out spacing once more with the remaining suspended solid that does not filter, reaches secondary filtration's effect, and the percolate that filters passes through the filtrating discharging pipe of filtrating filter vat inside bottom and discharges.

Description

Leachate suspended matter removing device for garbage power plant

Technical Field

The utility model relates to a landfill power plant filtration liquid suspended solid remove device belongs to refuse treatment technical field, belongs to garbage power equipment technical field.

Background

After the rubbish of garbage power plant was snatched incineration power generation, contained a large amount of sepage in the rubbish hole, generally need carry the sepage of same collection to sewage treatment plant, carry out sewage treatment, and before carrying sewage treatment plant, need filter the batting fibre in the sepage, avoid blockking up pipeline.

According to the application number: in the ' device for removing percolate suspended matters in a garbage power plant ' of CN201610384114.X ', a screen is obliquely arranged in a box body, and is discharged onto the screen through a liquid inlet pipe which is higher than the screen, and then the suspended matters are flushed out through a filter residue outlet which is lower than the screen; the method is not efficient, the seepage can wash the suspended matters out of the filter residue outlet, and when the suspended matters are washed out, a part of seepage can also be discharged along with the seepage through a seepage discharge port, so that the discharged seepage needs to be filtered for the second time; and the box is square, and the suspended solid can be washed away and stays in the corner of the box screen cloth, and the suspended solid is accumulated and inconvenient to discharge, so that the box is not good in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for removing the percolate suspended matter in a garbage power plant.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a device for removing percolate suspended matters in a garbage power plant comprises a filtrate filtering barrel, wherein one end of the top end of the filtrate filtering barrel is provided with a filtrate feeding pipe, a filtrate discharge pipe is arranged at the bottom end of one side of the filtrate filter barrel, which is far away from the filtrate feed pipe, a first limit frame is inserted in the filtrate filter barrel, which is positioned between the filtrate feed pipe and the first limit frame, the four corners of the top of the first limiting frame are fixedly connected with L-shaped supporting rods, the four corners of the bottom of the first limiting frame are fixedly connected with supporting rods, one end of each supporting rod, which is far away from the first limiting frame, is fixedly connected with the four corners of the top of the second limiting frame respectively, filtrate filter screens are arranged in the first limiting frame and the second limiting frame, a plurality of first inclined limiting columns are fixedly connected on the filtrate filter screen in the first limiting frame, and a plurality of second inclined limiting columns are fixedly connected to the filtrate filter screen in the second limiting frame.

Preferably, the sizes of the first inclined limiting columns on each first limiting frame are matched with the sizes of the second inclined limiting columns on the second limiting frame, and the directions of the first inclined limiting columns and the second inclined limiting columns are opposite.

Preferably, the outer diameter of the first limiting frame is equal to the inner diameter of the filtrate filtering barrel, and the outer diameter of the second limiting frame is equal to the inner diameter of the filtrate filtering barrel.

Preferably, the distance between the top of the first limiting frame and the top end of the inner wall of each L-shaped supporting rod is equal to the distance between the top of the first limiting frame and the top of the filtrate filtering barrel.

Preferably, the inner diameter of the mesh of the filtrate filter screen in the second limiting frame is smaller than that of the filtrate filter screen in the first limiting frame.

The utility model relates to a landfill power plant filtration liquid suspended solid remove device, the beneficial effect who reaches is: the utility model discloses a filtrating feed pipe is arranged in the filtrating filter vat, carries out the first suspended solid filtration through the filtrating filter screen in the spacing frame, and is equipped with a plurality of oblique spacing posts, conveniently carries out spacing with the suspended solid in the filtrating; the suspended solid that carries out the second time through the filtrating screen in No. two spacing frames filters, and the spacing post of a plurality of No. two oblique forms that are equipped with, the convenient suspended solid that will not filter carries on spacing once more with remaining that filters, reach secondary filter's effect, the permeate liquid that filters is discharged through the filtrating discharging pipe of the inside bottom of filtrating filter vat, when needing to clear up the suspended solid, through the L type bracing piece that is equipped with, conveniently move spacing frame and No. two spacing frames outside filtrating filter vat through carrying and drawing, and easy operation, can not produce the accumulational problem of suspended solid in the spacing bucket of filtrating, secondary filter's problem has also been avoided, and the practicality and the popularization nature that have been fine are good.

Drawings

FIG. 1 is a schematic view of the internal structure of a leachate suspension removal apparatus for a garbage power plant according to the present invention;

fig. 2 is a schematic perspective view of a first limit frame and a second limit frame of the leachate suspension removal device in the garbage power plant of the present invention;

fig. 3 is an enlarged schematic structural view of a place a in fig. 1 of a leachate suspension removal apparatus in a garbage power plant according to the present invention;

fig. 4 is an enlarged schematic structural diagram of B of fig. 1 of a leachate suspension removing apparatus in a garbage power plant.

In the figure: filtrating filter vat 1, filtrating inlet pipe 2, spacing frame 3, L type bracing piece 4, filtrating filter screen 5, spacing post 6 of the oblique form No. one, bracing piece 7, spacing frame 8 of the oblique form No. two, spacing post 9 of the oblique form No. two, filtrating discharging pipe 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a leachate suspended matter removing device for a garbage power plant comprises a filtrate filtering barrel 1, wherein a filtrate inlet pipe 2 is installed at one end of the top end of the filtrate filtering barrel 1, a filtrate outlet pipe 10 is installed at the bottom end of one side, away from the filtrate inlet pipe 2, of the filtrate filtering barrel 1, a first limiting frame 3 is inserted into the filtrate filtering barrel 1 between the filtrate inlet pipe 2 and the first limiting frame 3, L-shaped support rods 4 are fixedly connected to four corners of the top of the first limiting frame 3, support rods 7 are fixedly connected to four corners of the bottom of the first limiting frame 3, one end, away from the first limiting frame 3, of each support rod 7 is fixedly connected with four corners of the top of a second limiting frame 8, filtrate 5 is installed inside the first limiting frame 3 and the second limiting frame 8, and a plurality of first inclined limiting columns 6 are fixedly connected to the filtrate filtering screen 5 in the first limiting, a plurality of second inclined limiting columns 9 are fixedly connected to the filtrate filter screen 5 in the second limiting frame 8.

A plurality of first oblique spacing posts 6 on each first spacing frame 3 and a plurality of second oblique spacing posts 9 on the second spacing frame 8 are matched in size and opposite in direction, and suspension is conveniently limited.

The outer diameter of the first limiting frame 3 is equal to the inner diameter of the filtrate filtering barrel 1, and the outer diameter of the second limiting frame 8 is equal to the inner diameter of the filtrate filtering barrel 1, so that the connection between the first limiting frame and the second limiting frame is more compact.

The distance between 3 tops of spacing frame to 4 inner wall tops of every L type bracing piece equals the distance between 3 tops of spacing frame to 1 tops of filtrating filter vat, and is convenient spacing.

The mesh inner diameter size of the filtrate filter screen 5 in the second limiting frame 8 is smaller than that of the filtrate filter screen 5 in the first limiting frame 3, and filtering is convenient.

Specifically, when the utility model is used, as shown in figure 1, the seepage is discharged out of the filtrate filtering barrel 1 through the filtrate inlet pipe 2, the seepage is discharged to the filtrate filtering screen 5 in the first limiting frame 3, the discharged suspended matters are filtered through the filtrate filter screen 5 in the first limiting frame 3 and the first inclined limiting columns 6 on the filtrate filter screen 5, the filtered seepage falls into the second limiting frame 8 below, and the suspended matters cannot be completely discharged through the filtrate filter screen 5 in the second limiting frame 8 and the second inclined limiting columns 9, the effect of secondary filtration can be achieved on the percolate discharged from the first limiting frame 3, the percolate after secondary filtration falls to the bottom end of the interior of the filtrate filter barrel 1 from the filtrate filter screen 5 in the first inclined limiting column 6, and then is discharged out of the filtrate filter barrel 1 through the filtrate discharge pipe 10; when needing to clear up the suspended solid on spacing frame 3 and No. two spacing frames 8, carry the L type bracing piece 4 in four corners of drawing, L type bracing piece 4 drives the spacing post 6 of oblique form and rises, the bracing piece 7 that the spacing post 6 of form passes through the bottom four corners to one side, it rises in the lump to drive No. two spacing frames 8, it is outside the filtrating filter vat 1 is all removed to spacing post 6 of form and No. two spacing frames 8 to one side until, can be to two filtrating filter screens 5, the suspended solid on a plurality of spacing post 6 of form and a plurality of No. two spacing posts 9 of form to one side clears away the work, clear away the back, with spacing post 6 of form and No. two spacing frames 8 to one side insert filtrating filter vat 1 again, resume to a picture position can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The device for removing the leachate suspended matters in the garbage power plant is characterized by comprising a filtrate filtering barrel (1), wherein a filtrate inlet pipe (2) is installed at one end of the top end of the filtrate filtering barrel (1), a filtrate discharging pipe (10) is installed at the bottom end, away from one side of the filtrate inlet pipe (2), of the filtrate filtering barrel (1), a first limiting frame (3) is inserted into the inner part between the filtrate inlet pipe (2) and the first limiting frame (3), L-shaped supporting rods (4) are fixedly connected to four corners at the top of the first limiting frame (3), supporting rods (7) are fixedly connected to four corners at the bottom of the first limiting frame (3), one end, away from the first limiting frame (3), of each supporting rod (7) is fixedly connected with four corners at the top of a second limiting frame (8), a filtrate filtering net (5) is installed inside each of the first limiting frame (3) and the second limiting frame (8), the filter screen (5) in the first limiting frame (3) is fixedly connected with a plurality of first oblique limiting columns (6), and the filter screen (5) in the second limiting frame (8) is fixedly connected with a plurality of second oblique limiting columns (9).

2. The landfill leachate suspended matter removal device of claim 1, wherein: a plurality of first inclined limiting columns (6) on each first limiting frame (3) are matched with a plurality of second inclined limiting columns (9) on each second limiting frame (8) in size and opposite in direction.

3. The landfill leachate suspended matter removal device of claim 1, wherein: the outer diameter of the first limiting frame (3) is equal to the inner diameter of the filtrate filtering barrel (1), and the outer diameter of the second limiting frame (8) is equal to the inner diameter of the filtrate filtering barrel (1).

4. The landfill leachate suspended matter removal device of claim 1, wherein: the distance between the top of the first limiting frame (3) and the top end of the inner wall of each L-shaped supporting rod (4) is equal to the distance between the top of the first limiting frame (3) and the top of the filtrate filtering barrel (1).

5. The landfill leachate suspended matter removal device of claim 1, wherein: the inner diameter of the meshes of the filtrate filter screen (5) in the second limiting frame (8) is smaller than that of the meshes of the filtrate filter screen (5) in the first limiting frame (3).