CN210176597U

CN210176597U - Sewage monitoring sampling filter equipment

Info

Publication number: CN210176597U
Application number: CN201920572843.7U
Authority: CN
Inventors: 于林涛; 王立滨; 刘小洁; 边雅楠
Original assignee: Shenghao Construction Group Co Ltd
Current assignee: Shenghao Construction Group Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-03-24
Anticipated expiration: 2029-04-25

Abstract

The utility model belongs to the technical field of the environment is administered and specifically relates to a sewage monitoring sampling filter equipment, which comprises a pipe and specifically relates to, open on the pipeline top has the water inlet, open the bottom has the delivery port, open the pipeline side has the open slot, the pipeline is equipped with first filter screen from the top to the bottom in proper order, filter adsorbed layer and second filter screen, can dismantle in the open slot and connect first filter screen, filter adsorbed layer and second filter screen, filtration structure department is fixed with the sealing washer in the pipeline, first filter screen side pipeline external fixation has the second connecting block, the relative second connecting block position fixation of pipeline lateral surface has first connecting block, it has screw hole to open in first connecting block and the second connecting block, threaded hole female connection bolt. The utility model discloses simple structure can realize that the filter screen goes up that impurity piles up too much and can not influence the emission and the throughput of sewage, is worth promoting.

Description

Sewage monitoring sampling filter equipment

Technical Field

The utility model relates to an environmental management technical field especially relates to a sewage monitoring sampling filter equipment.

Background

In the sewage treatment process, need carry out continuous monitoring to the quality of water after each processing step to ensure that content such as N, P in the sewage reaches the target value, impurity in the sewage and the solid in the processing procedure block up the introduction pipeline easily, make the unable normal work of monitoring instrument, if pile up too much to the impurity on the filter screen among the prior art, lead to the pipe blockage of blow off water easily, influence the emission of sewage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the impurity on the filter screen in the prior art is piled up the decline of the sewage discharge treatment capability, and providing a sewage monitoring sampling and filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage monitoring sampling filter equipment, which comprises a pipe, open on the pipeline top has the water inlet, open the bottom has the delivery port, open the pipeline side has the open slot, the pipeline is equipped with first filter screen from the top to the bottom in proper order, filter adsorbed layer and second filter screen, can dismantle in the open slot and connect first filter screen, filter adsorbed layer and second filter screen, filtration structure department is fixed with the sealing washer in the pipeline, first filter screen side pipeline external fixation has the second connecting block, the relative second connecting block rigidity of pipeline lateral surface has first connecting block, it has the screw hole to open in first connecting block and the second connecting block, screw hole female connection bolt.

Preferably, first filter screen includes the filter screen frame, and first filter screen core and second filter screen core of hinged connection in the filter screen frame, the one end welding support frame of second filter screen core, and the support frame internal fixation has loop bar structure.

Preferably, the loop bar structure includes the loop bar, sliding connection bracing piece in the loop bar, bracing piece one end and loop bar inside wall fixed connection spring.

Preferably, the length of the support rod is greater than the shortest distance between the end face of the loop rod and the inner wall of the filter screen frame.

Preferably, the diameter of the meshes on the first filter screen is larger than that of the meshes on the second filter screen, and the first filter screen and the second filter screen have the same structure.

The utility model provides a pair of sewage monitoring sampling filter equipment, beneficial effect lies in: the utility model discloses a set up loop bar structure behind the filter screen, it is too much to pile up when the impurity on the filter screen, and the aperture on the filter screen is plugged up gradually, and pressure in the pipeline increases, and when pressure surpassed the frictional force between bracing piece and the filter screen frame, two filter screen cores can part, reduce the pressure in the pipeline, set up a plurality of filtration simultaneously, ensure the filter effect.

Drawings

Fig. 1 is a schematic structural view of a sewage monitoring, sampling and filtering device provided by the present invention;

FIG. 2 is a schematic view of a filter screen structure of a sewage monitoring, sampling and filtering device provided by the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a sectional structure view between the loop bar and the support bar.

In the figure: pipeline 1, water inlet 2, delivery port 3, first filter screen 4, first filter screen core 41, second filter screen core 42, filter screen frame 43, filtration adsorbed layer 5, second filter screen 6, sealing washer 7, bolt 8, first connecting block 9, second connecting block 10, screw hole 11, open slot 12, support frame 13, loop bar 14, bracing piece 15, spring 16.

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 sewage monitoring sampling filter equipment, including pipeline 1, pipeline 1 top is opened there is water inlet 2, the bottom is opened there is delivery port 3, pipeline 1 side is opened there is open slot 12, pipeline 1 is equipped with first filter screen 4 from the top to the bottom in proper order, filter adsorbed layer 5 and second filter screen 6, can dismantle in the open slot 12 and connect first filter screen 4, filter adsorbed layer 5 and second filter screen 6, first filter screen 4 includes filter screen frame 43, first filter screen core 41 of hinged joint and second filter screen core 42 in filter screen frame 43, mesh diameter is greater than mesh diameter on the second filter screen 6 on first filter screen 4, can further filter the impurity in the sewage like this, first filter screen 4 is the same with the structure of second filter screen 6.

One end welding support frame 13 of second filter screen core 42, support frame 13 internal fixation has the loop bar structure, the loop bar structure includes loop bar 14, sliding connection bracing piece 15 in the loop bar 14, bracing piece 15 one end and loop bar 14 inside wall fixed connection spring 16, bracing piece 15 length is greater than the shortest distance between loop bar 14 terminal surface and the filter screen frame 43 inner wall, such effect can utilize spring 16's elasticity to support bracing piece 15 on filter screen frame 43 inner wall, when the mesh on the filter screen is not stopped up, first filter screen core 41 and second filter screen core 42 can not part, strengthen the filter effect.

Filtration department is fixed with sealing washer 7 in pipeline 1, and the effect is placed sewage and spills from the junction, and 1 external fixation in 4 side pipelines of first filter screen has second connecting block 10, and the relative second connecting block 10 rigidity in 1 lateral surface of pipeline has first connecting block 9, opens threaded hole 11 in first connecting block 9 and the second connecting block 10, and threaded hole 11 female connection bolt 8 makes things convenient for the dismantlement, the washing and the change of filter screen.

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 utility model provides a sewage monitoring sample filter equipment, includes pipeline (1), its characterized in that, pipeline (1) top is opened there is water inlet (2), and open the bottom has delivery port (3), open pipeline (1) side has open slot (12), pipeline (1) is equipped with first filter screen (4), filtration adsorbed layer (5) and second filter screen (6) from the top to the bottom in proper order, can dismantle first filter screen (4), filtration adsorbed layer (5) and second filter screen (6) of connection in open slot (12), pipeline (1) internal filter structure department is fixed with sealing washer (7), first filter screen (4) side pipeline (1) external fixation has second connecting block (10), pipeline (1) lateral surface is fixed with first connecting block (9) relative to second connecting block (10) position, open threaded hole (11) in first connecting block (9) and second connecting block (10), the threaded hole (11) is internally threaded with a bolt (8).

2. The sewage monitoring, sampling and filtering device according to claim 1, wherein the first filter screen (4) comprises a filter screen frame (43), the filter screen frame (43) is internally hinged with a first filter screen core (41) and a second filter screen core (42), one end of the second filter screen core (42) is welded with a support frame (13), and a loop bar structure is fixed in the support frame (13).

3. The sewage monitoring, sampling and filtering device according to claim 2, wherein the sleeve rod structure comprises a sleeve rod (14), a support rod (15) is slidably connected in the sleeve rod (14), and one end of the support rod (15) is fixedly connected with a spring (16) on the inner side wall of the sleeve rod (14).

4. A sewage monitoring, sampling and filtering device according to claim 3, characterized in that the length of the supporting rod (15) is larger than the shortest distance between the end face of the loop rod (14) and the inner wall of the filtering net rack (43).

5. The sewage monitoring, sampling and filtering device according to claim 1, wherein the diameter of the mesh on the first filter screen (4) is larger than that of the mesh on the second filter screen (6), and the first filter screen (4) and the second filter screen (6) have the same structure.