CN219343439U - Sundry filtering type diversion well - Google Patents

Abstract

The utility model discloses a sundry filtering type diversion well, and relates to the technical field of rain and sewage diversion. The key points of the technical scheme are as follows: the well body is communicated with a water inlet and a water outlet, an overflow weir is fixedly connected to the inner bottom surface of the well body, the overflow weir divides the well body into a water inlet cavity and a water outlet cavity, a filtering part is fixedly connected to the overflow weir near one side of the water outlet, and the filtering part is controlled by water flow and toggles floaters to enter the filtering part. According to the utility model, through the arrangement of the filtering part, the timely separation of the floating matters in the diversion well from the rainwater is realized, the condition that the water outlet is blocked is prevented, and the pollution degree of the rainwater to the river is reduced.

Description

Sundry filtering type diversion well

Technical Field

The utility model relates to the technical field of rain and sewage diversion, in particular to a sundry filtering type diversion well.

Background

With the increasing importance of water resources, people pay more attention to water quality, newly built building trays and villa areas separate domestic sewage and rainwater for discharge, wherein the sewage is sent to a sewage treatment plant for treatment through a sewage pipe, and the water quality reaches the corresponding national or local discharge standard and is discharged into a river channel; rainwater is directly discharged into the river channel through the rainwater pipe, so that pollution of domestic sewage to the river channel is reduced.

The technical key points of the fire-fighting pipeline fixing device used in the installation of the fire-fighting engineering disclosed in China patent with publication number of CN210117778U are as follows: comprises a shell, wherein a filtering chamber, a buffer control chamber and a sewage disposal chamber are sequentially arranged in the shell, and an overflow pipe is also arranged in the shell; the filter chamber is provided with a rain and sewage converging inlet, a front-stage filter is arranged below the rain and sewage converging inlet, an overflow inlet is arranged above one side of the front-stage filter, which is far away from the rain and sewage converging inlet, an overflow hole is arranged below the overflow inlet, a top plate is arranged at the top of the buffer control chamber, and the buffer control chamber is separated from the filter chamber and the pollution discharge chamber through two side partition plates; any partition plate is divided into an upper partition plate and a lower partition plate; the lower baffle plate and the shell are integrally formed; the upper partition plate and the top plate are integrally formed; the bottom of the sewage disposal chamber is provided with a sewage disposal outlet, and the side wall of the sewage disposal chamber is provided with a rainwater discharge outlet; the buffer control chamber is internally provided with a self-closing device for controlling the sewage outlet to circulate.

The utility model provides a current debris filtration type shunting well has been solved in the above-mentioned scheme when the rainy day, the rainwater is not through the direct discharge of discharge port to receiving the water, silt in the rainwater is all not through the direct discharge of straining, lead to discharging the sediment deposit in the chamber easily, long-term use, will block up the hinge of discharging the intracavity, lead to the end cap to be difficult to open, domestic sewage can't in time empty, but the rainy day still can take some floaters, float on the surface of water upper strata, if not in time clear up these floaters, can lead to the drainage channel to be stopped up, influence debris filtration type shunting well's normal operating.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a sundry filtering type diversion well, and the purpose of timely separating floaters carried into the diversion well by rainwater is achieved through the arrangement of the structure.

The technical aim of the utility model is realized by the following technical scheme: the well body is communicated with a water inlet and a water outlet, an overflow weir is fixedly connected to the inner bottom surface of the well body, the overflow weir divides the well body into a water inlet cavity and a water outlet cavity, a filtering part is fixedly connected to the overflow weir close to one side of the water outlet, and the filtering part is controlled by water flow and toggles floaters to enter the filtering part.

The utility model is further provided with: the filter unit comprises a treatment box, a first filter plate and a second filter plate, wherein a filter cavity for containing floating matters is formed in the treatment box, filter holes are formed in the first filter plate and the second filter plate, the first filter plate is rotationally connected to the inner wall of the treatment box, which is close to the overflow weir, and the second filter plate is fixedly connected to the top surface of the treatment box.

The utility model is further provided with: and an included angle formed between the second filter plate and the first filter plate is an acute angle.

The utility model is further provided with: the utility model discloses a filter, including processing case, overflow weir, recess cooperation first filter pivoted has been seted up to one side of processing case near the overflow weir, the inner wall fixedly connected with elastic component of recess, the other end fixed connection of elastic component is on the lateral wall of first filter.

The utility model is further provided with: the top of the treatment box is fixedly connected with a plurality of protruding blocks, and the adjacent protruding blocks are used for limiting the first filter plate to extend out of the treatment box.

The utility model is further provided with: the side wall of the treatment box, which is close to the water outlet pipe, is provided with a plurality of water outlets.

The utility model is further provided with: the side wall of the treatment box is provided with a impurity removing opening communicated with the treatment box, the impurity removing opening is rotationally connected with an impurity removing door, and the impurity removing door is embedded in the impurity removing opening.

In summary, the utility model has the following beneficial effects: including the well body that communicates there is water inlet and delivery port, fixedly connected with overflow weir on the interior bottom surface of the well body, the overflow weir is with the internal division of well into inlet chamber and apopore, is close to delivery port one side overflow weir fixedly connected with filter unit, filter unit receives rivers control and stir the floater and get into wherein, reaches in time to be carried out timely separation by the floater that the rainwater was taken to the reposition of redundant personnel in the well, prevents that the circumstances that the delivery port was blocked up from appearing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view I of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

FIG. 4 is a second cross-sectional view of the present utility model;

fig. 5 is an enlarged view of a portion B in fig. 4.

In the figure: 1. a well body; 2. an overflow weir; 3. a water inlet cavity; 4. a water outlet cavity; 5. a treatment box; 6. a first filter plate; 7. a second filter plate; 8. a filtration cavity; 9. a groove; 10. an elastic member; 11. a bump; 12. a water outlet; 13. a impurity removal gate; 14. and (5) filtering the holes.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The utility model provides a debris filtration formula reposition of redundant personnel well, as shown in fig. 1 and 2, including well body 1, the overflow weir 2 of separating well body 1 is fixedly connected with on the interior bottom surface of well body 1, and overflow weir 2 separates well body 1 into inlet chamber 3 and play water chamber 4 along the rivers direction, and the delivery port has been seted up to play water chamber 4 of keeping away from overflow weir 2 one side, and overflow weir 2 fixedly connected with filter unit near delivery port one side is equipped with filtering cavity 8 in the filter unit inside.

As shown in fig. 1 and 2, the filtering portion includes a treatment tank 5, a first filtering plate 6 and a second filtering plate 7, the first filtering plate 6 and the second filtering plate 7 are provided with filtering holes 14, the first filtering plate 6 is rotationally connected to the inner wall of the treatment tank 5, which is close to the overflow weir 2, in a shaft hole matching manner, the second filtering plate 7 is fixedly connected to the top surface of the treatment tank 5, an included angle formed between the second filtering plate 7 and the first filtering plate 6 is an acute angle, and when a floater is arranged on the second filtering plate 7, the floater falls onto the first filtering plate 6 from the second filtering plate 7 through self gravitational potential energy.

As shown in fig. 1 and 2, a groove 9 matched with the rotation of the first filter plate 6 is formed in one side of the treatment tank 5, close to the overflow weir 2, an elastic piece 10 is mounted on the inner wall of the groove 9, the elastic piece 10 is a spring, one end of the elastic piece 10 is welded on the inner wall of the groove 9, the other end of the elastic piece 10 is welded on the side wall of the first filter plate 6, and when the first filter plate 6 is driven by the pressure of water flow to rotate the first filter plate 6, the first filter plate 6 is inclined at the moment, so that floats on the first filter plate 6 fall into the filter cavity 8.

As shown in fig. 1 and 2, two protruding blocks 11 are fixedly connected to the top surface of the processing box 5, the protruding blocks 11 are respectively located on the top surface of the processing box 5 and far away from one side of the elastic member 10, and when the first filter plate 6 rotates, the protruding blocks 11 limit the first filter plate 6 to extend out of the processing box 5.

As shown in fig. 1 and 2, the side wall of the treatment tank 5, which is close to the water outlet pipe, is provided with a plurality of water outlets 12, the cross section size of each water outlet 12 is smaller than that of the floating objects, and the water in the filter cavity 8 is timely discharged into the water outlet cavity 4 through the water outlets 12, so that the treatment tank 5 is prevented from being filled with rainwater, and the floating objects cannot be separated.

As shown in fig. 1 and 2, the sidewall of the treatment box 5 is provided with a impurity removing port communicated with the treatment box 5, the impurity removing port is rotatably connected with an impurity removing door 13, the impurity removing door 13 is embedded in the impurity removing port, after the floating object in the filter cavity 8 is fully stored, the floating object in the filter cavity 8 is taken out only by opening the impurity removing door 13, and after the floating object is taken out, the impurity removing door 13 can be installed at the original position and can be continuously used.

Working principle: during rainy season, the water in the debris filtration formula reposition of redundant personnel well is mainly the rainwater, after the rainwater flows into well 1 through the water inlet, and can have some floaters to enter into in the well 1, this moment the rainwater overflows overflow weir 2 and reaches the top surface of handling case 5, because the top surface rotation of handling case 5 is connected with first filter 6, and the top surface fixedly connected with second filter 7 of handling case 5, contained angle that forms between second filter 7 and the first filter 6 is the acute angle, when being equipped with the floater on the second filter 7, through self gravitational potential energy, make the floater fall into on the first filter 6 from second filter 7, first filter 6 rotates through shaft hole complex mode and connects on the inner wall of handling case 5, the rainwater is carried the floater and is supported and is reached on the first filter 6, the pressure drive first filter 6 of rivers rotates this moment, this moment first filter 6 takes place the slope, make the floater fall into filter cavity 8 on the first filter 6, because rainwater and floater are in and out the processing case 5 in the water outlet 12 in the water outlet cavity 4 in addition, when being equipped with the floater, can not take out the floater through the door 13 when the position is continued to be taken out, can not take out the floater after the floater is opened, the place after the filter cavity 13 can be continued to be removed, the floater is removed, can be removed the place after the floater is removed, and the cavity 13 can be removed.

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. The utility model provides a debris filters formula reposition of redundant personnel well, is including the well body (1) that the intercommunication has water inlet and delivery port, fixedly connected with overflow weir (2) on the interior bottom surface of well body (1), overflow weir (2) are intake chamber (3) and play water cavity (4) with well body (1) internal partition, its characterized in that: the overflow weir (2) close to one side of the water outlet is fixedly connected with a filtering part, and the filtering part is controlled by water flow and drives floaters to enter the filtering part.

2. The debris filtering type diverter well according to claim 1, wherein: the filter unit comprises a treatment box (5), a first filter plate (6) and a second filter plate (7), wherein a filter cavity (8) for containing floating matters is formed in the treatment box (5), filter holes (14) are formed in the first filter plate (6) and the second filter plate (7), the first filter plate (6) is rotationally connected to the inner wall, close to the overflow weir (2), of the treatment box (5), and the second filter plate (7) is fixedly connected to the top surface of the treatment box (5).

3. The debris filtering type diverter well according to claim 2, wherein: an included angle formed between the second filter plate (7) and the first filter plate (6) is an acute angle.

4. The debris filtering type diverter well according to claim 2, wherein: the utility model discloses a sewage treatment device, including processing case (5), overflow weir (2), recess (9) of cooperation first filter (6) pivoted is seted up to one side of processing case (5), the inner wall fixedly connected with elastic component (10) of recess (9), the other end fixed connection of elastic component (10) is on the lateral wall of first filter (6).

5. The debris filtering type diverter well according to claim 2, wherein: the top surface of the treatment box (5) is fixedly connected with a plurality of protruding blocks (11), and the adjacent protruding blocks (11) are used for limiting the first filter plate (6) to extend out of the treatment box (5).

6. The debris filtering type diverter well according to claim 2, wherein: the side wall of the treatment box (5) close to the water outlet pipe is provided with a plurality of water outlets (12).

7. The debris filtering type diverter well according to claim 2, wherein: the side wall of the treatment box (5) is provided with a impurity removing port communicated with the treatment box (5), the impurity removing port is rotationally connected with an impurity removing door (13), and the impurity removing door (13) is embedded in the impurity removing port.

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