CN219023530U - Ponding filter equipment based on sewage drainage engineering - Google Patents

Abstract

The utility model is suitable for drainage engineering, and provides a ponding filtering device based on sewage drainage engineering, which comprises a box body; a filtering frame is fixedly connected between the inner walls around the top end of the box body; a collecting box is arranged at the bottom limit sleeve in the filtering frame; a connecting rod is vertically fixed at the bottom end part of the collecting box; the bottom end part of the connecting rod is fixedly connected with a sand discharge groove; a water collecting frame is arranged between the inner walls around the inside of the box body; the bottom end of the water collecting frame is provided with the overflow box, the device solves the problems that dirt after interception is reserved on the filter screen, sewage cannot circulate, the sewage needs to be cleaned frequently, a large amount of sediment is contained in the sewage and enters the sewer pipe, the sediment is accumulated in the sewer pipe for a long time, the sewer pipe is blocked, cleaning intervals of the filter frame are reduced, sediment is prevented from accumulating in the sewer pipe for a long time, the sewer pipe is blocked, and normal discharge of the sewage is guaranteed.

Description

Ponding filter equipment based on sewage drainage engineering

Technical Field

The utility model relates to the technical field of drainage engineering, in particular to a ponding filtering device based on sewage drainage engineering.

Background

The sewage engineering mainly comprises district sewage engineering, road sewage engineering and urban sewage treatment engineering, and is a process for collecting, conveying, treating and utilizing domestic sewage.

At present, domestic sewage is through discharging, in order to avoid the jam sewer pipe such as spot in the sewage, can intercept spot etc. in sewer pipe internally mounted filter screen to sewage, but the spot after the interception remains on the filter screen, can make sewage unable circulation, need constantly clear up it, and contain a large amount of silt in the sewage and get into in the sewer pipe, and silt piles up in sewer pipe for a long time, can make sewer pipe jam, and then influences the normal emission to sewage.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a ponding filtering device based on sewage drainage engineering, which reduces the cleaning interval of a filtering frame and avoids the blockage of a sewer pipeline caused by long-term accumulation of sediment in the sewer pipeline.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a ponding filtering device based on sewage drainage engineering comprises a box body; the filtering frames are fixedly connected between the inner walls around the top end of the box body through bolts; a collecting box is arranged at the bottom limit sleeve in the filter frame; a connecting rod is vertically fixed at the bottom end part of the collecting box; the bottom end part of the connecting rod is fixedly connected with a sand discharge groove; a water collecting frame is arranged between the inner walls of the periphery of the box body and positioned at the bottom of the collecting box; an overflow box is arranged at the bottom end of the water collecting frame; the overflow box is sleeved with the sand discharge groove; the top end of the box body is sleeved with a water inlet cover plate.

The utility model is further provided with: the filter frame is formed by surrounding four filter screen plates, and the whole filter frame is of an inverted cone structure; the inner bottom of the filter frame and the edges of the inner sides of the four filter screen plates are provided with first limit clamping grooves; the filter frame top edge and be located four filter screen board outside edges all be equipped with bolt matched with mounting ear.

The utility model is further provided with: a limiting lip edge matched with the first limiting clamping groove is arranged between the peripheral outer side edges of the top end of the collecting box; the side surfaces of the periphery of the collecting box are provided with water filtering holes; the inner side of the top end of the collecting box is fixedly provided with a grabbing handle.

The utility model is further provided with: the water collecting frame is integrally in an inverted cone structure.

The utility model is further provided with: overflow grooves are formed in the side faces of the periphery of the top end of the overflow box.

The utility model is further provided with: the inner side edge of the top end of the box body is provided with a second limiting clamping groove matched with the water inlet cover plate; and a water outlet is arranged on the side surface of the bottom end of the box body.

The utility model is further provided with: and water inlet slots are arranged between the two surfaces of the water inlet cover plate in an array manner.

The utility model has the advantages that dirt and the like in sewage are intercepted by adopting the filter frame with the inverted cone-shaped structure, the filter frame is flushed when the sewage is introduced, the dirt and the like are prevented from remaining on the filter frame, the cleaning interval of the filter frame is reduced, sediment and the like in the sewage are deposited under the action of the overflow box and are led out through the sediment discharge groove, the sediment is prevented from accumulating in a sewer pipe for a long time, the sewer pipe is blocked, and the normal discharge of the sewage is ensured.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the whole structure of the present utility model.

Fig. 3 is a schematic structural view of the case of the present utility model.

Fig. 4 is a schematic structural view of the filter frame of the present utility model.

Fig. 5 is a schematic structural view of the collecting tank of the present utility model.

In the figure: 1. a case; 2. a bolt; 3. a filter frame; 4. a collection box; 5. a water inlet cover plate; 101. a water collecting frame; 102. an overflow box; 103. an overflow trough; 104. the second limit clamping groove; 105. a water outlet; 301. a screen plate; 302. the first limit clamping groove; 303. a mounting ear; 401. a connecting rod; 402. a sand discharge groove; 403. a limit lip; 404. a water filtering hole; 405. a grabbing handle; 501. a water inlet slot.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions:

in particular to a ponding filtering device based on sewage drainage engineering, which comprises a box body 1; the filtering frame 3 is fixedly connected between the inner walls around the top end of the box body 1 through bolts 2; the filter frame 3 is formed by surrounding four filter screen plates 301, and the whole filter frame 3 is in an inverted cone structure; the inner bottom of the filter frame 3 and the edges of the inner sides of the four filter screen plates 301 are provided with first limit clamping grooves 302; the top edge of the filter frame 3 and the edges outside the four filter screen plates 301 are provided with mounting lugs 303 matched with the bolts 2; a collecting box 4 is arranged at the bottom limiting sleeve in the filtering frame 3; a connecting rod 401 is vertically fixed at the bottom end of the collecting box 4; the bottom end of the connecting rod 401 is fixedly connected with a sand discharge groove 402; a limiting lip 403 matched with the first limiting clamping groove 302 is arranged between the peripheral outer side edges of the top end of the collecting box 4; the sides of the periphery of the collecting box 4 are provided with water filtering holes 404; a grabbing handle 405 is fixedly arranged on the inner side of the top end of the collecting box 4; a water collecting frame 101 is arranged between the inner walls of the periphery in the box body 1 and positioned at the bottom of the collecting box 4; the water collecting frame 101 is in an inverted cone structure as a whole; an overflow box 102 is arranged at the bottom end of the water collecting frame 101; overflow grooves 103 are formed in the side faces around the top end of the overflow box 102; the overflow tank 102 is sleeved with the sand discharge groove 402; the top end part of the box body 1 is sleeved with a water inlet cover plate 5; the inner side edge of the top end of the box body 1 is provided with a second limit clamping groove 104 matched with the water inlet cover plate 5; a water outlet 105 is arranged on the side surface of the bottom end of the box body 1; water inlet slots 501 are arranged between the two surfaces of the water inlet cover plate 5 in an array manner.

The utility model provides a ponding filtering device based on sewage drainage engineering, which has the following working principle: ponding is imported through the inlet slot 501 of box 1 top inlet cover plate 5, and because ponding is imported when getting into, from box 1 top border all around, make sewage when getting into, filter the filter screen plate 301 of frame 3 down to the dirty in the sewage intercept, and when sewage is through filter screen plate 301, can wash away the dirty of filter screen plate 301 surface interception, make the dirty of interception move down to collecting box 4 along filter screen plate 301, and sewage falls through filter frame 3, and under the effect of water collecting frame 101 to central point put and collect and import overflow box 102 in, sediment in the sewage that is located overflow box is deposited downwards and falls into sediment groove 402, and the sewage is derived to box 1 bottom through overflow groove 103, and export to the sewer pipe through outlet 105 in, avoid the long-term accumulation of sediment in the sewer pipe, the sewer pipe jam that leads to, the normal emission to sewage, and when clearing up it, take off inlet cover plate 5, make collecting box 4 upwards pull out through snatch handle 405, with overflow box 102 interfitting sediment groove 402, drive sediment and the sediment groove 402, and the sediment that is exported to the sediment and the sediment is removed in the sediment groove 402, the actual clearance is satisfied, and the sediment is cleaned up 3, and the clearance is required to the sediment is removed in the 3.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (7)

1. Ponding filter equipment based on sewage drainage engineering, its characterized in that:

comprises a box body (1); the filtering frame (3) is fixedly connected between the inner walls around the top end of the box body (1) through bolts (2); a collecting box (4) is arranged at the inner bottom limit sleeve of the filtering frame (3);

a connecting rod (401) is vertically fixed at the bottom end of the collecting box (4); the bottom end of the connecting rod (401) is fixedly connected with a sand discharge groove (402);

a water collecting frame (101) is arranged between the inner walls of the periphery in the box body (1) and positioned at the bottom of the collecting box (4); an overflow box (102) is arranged at the bottom end of the water collecting frame (101); the overflow box (102) is sleeved with the sand discharge groove (402);

a water inlet cover plate (5) is sleeved at the top end of the box body (1).

2. The ponding filter device based on sewage drainage engineering according to claim 1, wherein:

the filter frame (3) is formed by encircling four filter screen plates (301), and the filter frame (3) is of an inverted cone structure as a whole;

a first limit clamping groove (302) is formed in the inner bottom of the filtering frame (3) and located at the inner side edges of the four filtering screen plates (301);

the top edge of the filter frame (3) and the outer edges of the four filter screen plates (301) are respectively provided with a mounting lug (303) matched with the bolts (2).

3. The ponding filter device based on sewage drainage engineering according to claim 2, wherein:

a limiting lip (403) matched with the first limiting clamping groove (302) is arranged between the peripheral outer side edges of the top end of the collecting box (4);

the side surfaces of the periphery of the collecting box (4) are provided with water filtering holes (404);

the inner side of the top end of the collecting box (4) is fixedly provided with a grabbing handle (405).

4. The ponding filter device based on sewage drainage engineering according to claim 1, wherein:

the water collecting frame (101) is of an inverted cone structure as a whole.

5. The ponding filter device based on sewage drainage engineering according to claim 1, wherein:

overflow grooves (103) are formed in the peripheral side faces of the top end of the overflow box (102).

6. The ponding filter device based on sewage drainage engineering according to claim 1, wherein:

a second limiting clamping groove (104) matched with the water inlet cover plate (5) is formed in the inner edge of the top end of the box body (1);

a water outlet (105) is arranged on the side surface of the bottom end of the box body (1).

7. The ponding filter device based on sewage drainage engineering according to claim 1, wherein:

water inlet slots (501) are arranged between the two surfaces of the water inlet cover plate (5) in an array mode.

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