CN210367261U

CN210367261U - Integrated river water flocculation precipitation filtering device

Info

Publication number: CN210367261U
Application number: CN201921082813.4U
Authority: CN
Inventors: 翟尚斌
Original assignee: Sichuan Rips Environmental Protection Technology Co Ltd
Current assignee: Sichuan Rips Environmental Protection Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-21
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses an integrated river water flocculation precipitation filtering device, which relates to the field of sewage treatment, and comprises a sedimentation tank for flocculation precipitation, a filtering barrel for filtering suspended substances, a sewage inlet pipe and a filtering plate for filtering flocculation precipitates, wherein the bottom plate and the side wall of the filtering barrel are both provided with filtering holes, the upper end of the side wall of the filtering barrel is provided with a hook, and the filtering barrel is arranged at the water inlet of the sedimentation tank through the hook; the filter barrel is hung at the water inlet of the sedimentation tank, and the side wall and the bottom plate of the filter barrel are provided with the filter holes, so that suspended impurities can be effectively filtered, the influence of the suspended impurities on the use effect of the flocculating agent is avoided, and meanwhile, the filter barrel can be taken down at any time to clean the filter barrel; the filter also can prevent that the flocculation and precipitation thing from getting into next processing procedure through the delivery port of sedimentation tank, increases the filtration precipitation effect of sedimentation tank.

Description

Integrated river water flocculation precipitation filtering device

Technical Field

The utility model relates to a sewage treatment field especially relates to an integration river flocculation and precipitation filter equipment.

Background

The river channel is used as a sewage containing body in a city, is polluted in the urban development process, and seriously influences the living environment of people. In recent years, people gradually realize the importance of river channel treatment, and research on a large number of river channel treatment aspects is carried out, and a certain river channel treatment method is accumulated, mainly comprising a physical method, a chemical method and an ecological restoration method, wherein the chemical method for river channel treatment mainly aims at pollutants such as nutritive salt, algae and the like in a water body, and flocculating precipitation is carried out by adding a flocculating agent, but the flocculating precipitation is suspended impurities in sewage and can influence the using effect of the flocculating agent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of designing an integrated river water flocculation precipitation filtering device.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

integration river flocculation and precipitation filter equipment includes:

the device comprises a sedimentation tank for flocculation sedimentation, wherein the upper end of the sedimentation tank is provided with a water inlet, a water outlet and a dosing pipe for adding a flocculating agent, and the lower end of the sedimentation tank is provided with a mud valve;

the filter vat is used for filtering suspended substances, the upper end of the side wall of the filter vat is provided with a hook, and the filter vat is arranged at a water inlet of the sedimentation tank through the hook;

the sewage inlet pipe is used for allowing river water to be treated to enter the sedimentation tank through the sewage inlet pipe and the filter barrel;

a filter for filtering flocculation and precipitation, the filter sets up the delivery port department at the sedimentation tank.

Furthermore, a fixing ring is fixed at the middle part of the sewage inlet pipe, a mounting hole is formed in the side wall of the water inlet of the sedimentation tank, the first end of the sewage inlet pipe penetrates through the mounting hole, an elastic part is fixedly arranged between the fixing ring and the sedimentation tank, a first guide surface used for guiding when the filtering barrel is installed is arranged at the first end of the sewage inlet pipe, a second guide surface used for guiding when the filtering barrel is taken down is arranged at the first end of the sewage inlet pipe, an opening is formed in the side wall of the filtering barrel, a handle used for moving the rotary filtering barrel is arranged at the upper end of the filtering barrel, when the filtering barrel is installed and used, the opening through which the filtering barrel is passed at the first end of the sewage inlet pipe is located inside the filtering barrel, and when the filtering barrel is taken down for cleaning, the first end of.

Furthermore, the bottom plate and the side wall of the filter vat are both provided with filter holes, one end of the bottom plate of the filter vat is higher than the other end of the bottom plate of the filter vat, and river water in the filter vat flows to the sedimentation tank through the filter holes.

Further, one end of the filter plate close to the center of the sedimentation tank is higher than one end of the filter plate far away from the center of the sedimentation tank.

Further, the elastic member is a spring.

The beneficial effects of the utility model reside in that: the filter barrel is hung at the water inlet of the sedimentation tank, and the side wall and the bottom plate of the filter barrel are provided with the filter holes, so that suspended impurities can be effectively filtered, the influence of the suspended impurities on the use effect of the flocculating agent is avoided, and meanwhile, the filter barrel can be taken down at any time to clean the filter barrel; the filter also can prevent that the flocculation and precipitation thing from getting into next processing procedure through the delivery port of sedimentation tank, increases the filtration precipitation effect of sedimentation tank.

Drawings

FIG. 1 is a schematic structural view of the integrated river flocculation and sedimentation filter device of the present invention;

FIG. 2 is an enlarged view of A in the integrated river flocculation and sedimentation filtration device of the present invention;

FIG. 3 is a three-dimensional structure diagram of a sewage inlet pipe in the integrated river water flocculation and precipitation filter device of the utility model;

wherein corresponding reference numerals are:

1-a sewage inlet pipe, 101-a second guide surface, 102-a first guide surface, 2-a filter barrel, 3-a sedimentation tank, 4-a mud valve, 5-a filter plate, 6-a drain pipe, 7-a medicine feeding pipe, 8-a handle, 9-a spring, 10-a hook and 11-a bottom plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 3, the integrated river water flocculation, sedimentation and filtration device comprises:

a sedimentation tank 3 for flocculation sedimentation, wherein the upper end of the sedimentation tank 3 is provided with a water inlet, a water outlet and a dosing pipe for adding a flocculating agent, and the lower end of the sedimentation tank 3 is provided with a mud valve 4;

the filter vat 2 is used for filtering suspended substances, the upper end of the side wall of the filter vat 2 is provided with a hook 10, and the filter vat 2 is arranged at the water inlet of the sedimentation tank 3 through the hook 10;

the sewage inlet pipe 1 is used for allowing river water to be treated to enter the sedimentation tank 3 through the sewage inlet pipe 1 and the filter barrel 2;

a filter 5 for filtering the flocculation sediment, the filter 5 is arranged at the water outlet of the sedimentation tank 3.

As shown in fig. 1 and 2, a fixing ring is fixed in the middle of a sewage inlet pipe 1, a mounting hole is formed in the side wall of a water inlet of a sedimentation tank 3, a first end of the sewage inlet pipe 1 penetrates through the mounting hole, an elastic part is fixedly arranged between the fixing ring and the sedimentation tank 3, a first guide surface 102 used for guiding a filter barrel 2 during installation is arranged at the first end of the sewage inlet pipe 1, a second guide surface 101 used for guiding the filter barrel 2 during taking down is arranged at the first end of the sewage inlet pipe 1, an opening is formed in the side wall of the filter barrel 2, a handle 8 used for moving the rotary filter barrel 2 is arranged at the upper end of the filter barrel 2, when the filter barrel 2 is installed and used, the first end of the sewage inlet pipe 1 penetrates through the opening in the filter barrel 2 and is located inside the filter barrel 2, and when the filter barrel 2 is taken down for cleaning, the first end of the sewage.

As shown in fig. 1 and 3, the bottom plate 11 and the side wall of the filtering barrel 2 are both provided with filtering holes, one end of the bottom plate 11 of the filtering barrel 2 is higher than the other end of the bottom plate 11 of the filtering barrel 2, and the river water in the filtering barrel 2 flows to the sedimentation tank 3 through the filtering holes.

As shown in figure 1, one end of the filter plate 5 close to the center of the sedimentation tank 3 is higher than one end of the filter plate 5 far from the center of the sedimentation tank 3, and the effective filtering areas of the filter plate 5 and the filter barrel 2 are enlarged and the filtering effect is enhanced because the filter plate 5 and the bottom plate 11 of the filter barrel 2 are obliquely arranged.

As shown in fig. 1 and 3, the elastic member is a spring 9.

The utility model discloses integration river flocculation and precipitation filter equipment's theory of operation as follows:

when the filter barrel 2 is installed, only a downward acting force is required to be applied to the filter barrel 2, as the first end of the sewage inlet pipe 1 is provided with the first guide surface 102, at the moment, the lower end of the filter barrel 2 is in extrusion contact with the first guide surface 102, the sewage inlet pipe 1 moves towards the direction far away from the sedimentation tank 3, the spring 9 is stretched, when the filter barrel 2 descends to a specified position, the opening of the filter barrel 2 and the sewage inlet pipe 1 are positioned on the same straight line, the sewage inlet pipe 1 moves towards the direction close to the sedimentation tank 3 under the action of the tensile deformation recovery of the spring 9, finally, the first end of the sewage inlet pipe 1 is positioned inside the filter barrel 2, river water enters the filter barrel 2 through the sewage inlet pipe 1 to filter suspended impurities, the river water filtered by the filter barrel 2 enters the sedimentation tank 3 through the filter holes on the filter barrel 2, a microbial flocculant is added into the sedimentation tank 3 through the chemical adding pipe, and the river water in the sedimentation tank 3 is flocculated and precipitated, finally, the flocculated sediment is prevented from entering the next river water treatment process through a medicine feeding pipe 76 at the water outlet of the sedimentation tank 3 under the action of the filter plate 5.

When taking off filter vat 2 clearance, grab handle 8 rotatory filter vat 2, because the first end of advancing dirty pipe 1 is provided with second spigot surface 101, filter vat 2's lateral wall and second spigot surface 101 extrusion contact this moment, make into dirty pipe 1 orientation and keep away from the direction removal of sedimentation tank 3, spring 9 is stretched, when advancing dirty pipe 1's first end and breaking away from filter vat 2 completely, alright clear up filter vat 2 with mentioning filter vat 2, simultaneously also can open mud valve 4, discharge 3 inside flocculation and precipitation of sedimentation tank.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. Integration river flocculation and precipitation filter equipment which characterized in that includes:

the river water to be treated enters the sediment through the sewage inlet pipe and the filter barrel;

2. The integrated river water flocculation, precipitation and filtration device according to claim 1, wherein a fixing ring is fixed in the middle of the sewage inlet pipe, a mounting hole is formed in a side wall of a water inlet of the sedimentation tank, a first end of the sewage inlet pipe penetrates through the mounting hole, an elastic piece is fixedly arranged between the fixing ring and the sedimentation tank, a first guide surface used for guiding when the filter barrel is installed is arranged at the first end of the sewage inlet pipe, a second guide surface used for guiding when the filter barrel is taken down is arranged at the first end of the sewage inlet pipe, an opening is formed in the side wall of the filter barrel, a handle used for moving and rotating the filter barrel is arranged at the upper end of the filter barrel, when the filter barrel is installed and used, the first end of the sewage inlet pipe penetrates through the opening in the filter barrel and is located inside the filter barrel, and when the filter barrel is taken down for cleaning, the first end of the.

3. The integrated river water flocculation, precipitation and filtration device of claim 2, wherein the bottom plate and the side wall of the filter vat are both provided with filter holes, one end of the bottom plate of the filter vat is higher than the other end of the bottom plate of the filter vat, and the river water in the filter vat flows to the sedimentation tank through the filter holes.

4. The integrated river water flocculation and sedimentation filtration apparatus of any one of claims 1 to 3, wherein an end of the filter plate near the center of the sedimentation tank is higher than an end of the filter plate far from the center of the sedimentation tank.

5. The integrated river water flocculating, settling and filtering device of claim 2 wherein the elastic member is a spring.