Suspended matter separation and drainage device

Abstract

The utility model provides a suspended matter separation drainage device which comprises a drainage cylinder, one end of the drainage cylinder is of an open structure, the other end of the drainage cylinder is connected with a slag discharge pipe, a flow guide inner cylinder is arranged in the drainage cylinder, a flow guide plate is installed at one end of the open position of the drainage cylinder, and the flow guide plate comprises a plate body. A water inlet is formed in the middle of the plate body, one end of the flow guide inner cylinder is installed at the bottom of the plate body, the flow guide inner cylinder comprises a main cylinder, the main cylinder is perpendicularly connected with the plate body, the main cylinder is of a cylindrical structure with openings in the two ends, and the opening in one end of the main cylinder is communicated with the water inlet; according to the utility model, by arranging the flow guide plate and the vortex guide plate, vortex guide can be carried out on water entering the flow guide inner cylinder, then centrifugation of the water and precipitation of suspended solids in the water are accelerated, and the suspended solids in the water are rapidly separated, and by arranging the overflow eave, the suspended solids in the water are secondarily blocked during drainage, so that the water drainage efficiency is improved. And tight separation of suspended matters is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to drainage equipment field, concretely is suspended solid separation drainage device. BACKGROUND

[0002] The suspended solid is one of important pollutants in rainwater runoff, and a large amount of suspended solids are carried in urban rainwater runoff, which mainly comes from the debris produced by the corrosion of traffic tools, exhaust gas produced by motor vehicles, atmospheric dry and wet deposition, substances produced by tire and brake friction, and smoke released by residential chimneys, etc. In addition to the pollution of suspended solids, they are also carriers of many other pollutants (such as heavy metals, N, P, oil substances, toxic oil hydrocarbons (PHC) and polycyclic aromatic hydrocarbons (PAHS), etc.), especially the suspended particles with large specific surface area. The effective removal of suspended particles in rainwater runoff in the drainage network before being discharged into the receiving water body is of great significance to reduce rainwater runoff pollution.

[0003] The lake surface of municipal garden construction or the water surface of tourist attraction has high ornamental value, so it is necessary to keep the water surface clean. The suspended solids on the water surface not only affect the ornamental value, but also may affect the normal life of fish, so it is necessary to clean the water surface regularly. If only manual cleaning is used, it is generally only possible to salvage large-volume debris such as plastic bags, and it is difficult to effectively remove debris with a particle size of less than one centimeter, so that the water surface cleanliness is still not enough. Moreover, frequent manual salvage may affect the mood of tourists.

[0004] Therefore, the utility model provides a suspended solid separation drainage device to solve the above problems. Utility model content

[0005] In order to solve the above technical problems, the utility model provides a suspended solid separation drainage device to solve the problems that the suspended solids on the water surface not only affect the ornamental value, but also may affect the normal life of fish in the prior art.

[0006] The utility model provides a suspended matter separation drainage device, including the drainage cylinder, one end of the drainage cylinder is open structure, and the other end of the drainage cylinder is connected with the residue pipe, the inside of the drainage cylinder is provided with the flow guide inner tube, the open end of the drainage cylinder is installed with the flow guide plate, the flow guide plate includes the board body, the middle part of the board body is equipped with the water inlet, one end of the flow guide inner tube is installed in the bottom of board body, the flow guide inner tube includes the main cylinder, the main cylinder is perpendicular with the board body, the main cylinder is the column shape structure in both ends open, one end of the main cylinder is open and is communicated with the water inlet, the other end of the main cylinder is installed with the reflection cover, the bottom of the main cylinder is provided with the reflection board, the reflection board is connected with the reflection cover, the drainage cylinder includes the cylinder body, one end of the cylinder body is provided with the outer ring water storage part, the one end of the cylinder body is equipped with the overflow eave of the water, the horizontal height of overflow eave is lower than the horizontal height of outer ring water storage part, one side of the outer ring water storage part is connected with the drainage pipe.

[0007] Further, the inner wall of the main cylinder is provided with a vortex guide plate.

[0008] Further, the outer ring water storage part is connected with the outer wall of the cylinder body, and an overflow groove is formed between the outer ring water storage part and the overflow groove.

[0009] Further, a plurality of guide plates are installed on the surface of the board body and are inclined.

[0010] Further, the reflection cover is umbrella-shaped along the outer wall of the main cylinder, and the surface of the reflection board is fixedly connected with the bottom of the reflection cover through a plurality of spacing blocks.

[0011] Further, the main cylinder is arranged in the middle of the cylinder body and is provided with a gap between the inner wall of the cylinder body.

[0012] Further, a plurality of floating ball racks are installed on the outer wall of the cylinder body, and floating balls are installed on the floating ball racks.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The flow guide plate and the vortex guide plate are arranged, the water entering the flow guide inner tube is guided by vortex, the centrifugal speed of the water is increased, the precipitation of the suspended matter in the water is accelerated, the suspended matter in the water is separated quickly, the overflow eave is arranged, the suspended matter in the water is blocked again when the water is drained, and the suspended matter is separated quickly.

[0015] 2、The utility model discloses a plurality of floating balls are arranged on the surface of the drainage cylinder, can make the whole device float on the water surface, and the whole device is powered operation, and the suspended solids in water are collected automatically, are discharged after separating, more energy -conserving and environment -friendly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the utility model three -dimensional drawing;

[0017] Figure 2 It is the utility model drainage cylinder inside three -dimensional drawing;

[0018] Figure 3 It is the utility model drainage cylinder cross section three -dimensional drawing;

[0019] Figure 4 It is the utility model guide inner cylinder inside three -dimensional drawing.

[0020] In the drawing:

[0021] 1、Drainage cylinder;101、cylinder body;102、overflow eaves;103、overflow groove;104、outer ring water storage part;

[0022] 2、Guide plate;201、plate body;202、guide plate;

[0023] 3、Drain pipe;

[0024] 4、Deslag pipe;

[0025] 5、Floating ball frame;

[0026] 6、Floating ball;

[0027] 7、Guide inner cylinder;701、main cylinder;702、vortex guide plate;703、reflector cover;704、reflection plate. DETAILED DESCRIPTION

[0028] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but can not be used to limit the scope of the utility model.

[0029] As Figures 1-4As shown in the utility model provides suspended solids separation drainage device, including drainage cylinder 1, one end of drainage cylinder 1 is open structure, and the other end of drainage cylinder 1 is connected with the slag pipe 4, the inside of drainage cylinder 1 is provided with the flow guide inner tube 7, and the open end of drainage cylinder 1 is installed with the flow guide plate 2, the flow guide plate 2 includes the plate body 201, the middle part of plate body 201 is provided with the water inlet, and one end of flow guide inner tube 7 is installed at the bottom of plate body 201, and flow guide inner tube 7 includes main cylinder 701, and main cylinder 701 is connected with plate body 201 perpendicularly, and main cylinder 701 is the cylindrical structure of two open ends, and the water inlet is communicated with the open end of one end of main cylinder 701, and the other end of main cylinder 701 is installed with the reflector cover 703, and the bottom of main cylinder 701 is provided with the reflector plate 704, and the reflector plate 704 is connected with reflector cover 703, and drainage cylinder 1 includes cylinder body 101, and one end of cylinder body 101 is provided with the outer ring water storage part 104, and the end close to outer ring water storage part 104 of cylinder body 101 is provided with the overflow eave 102, and the horizontal height of overflow eave 102 is lower than the horizontal height of outer ring water storage part 104, and one side of outer ring water storage part 104 is connected with the drain pipe 3.

[0030] As an embodiment of the utility model, the inner wall of main cylinder 701 is installed with vortex guide plate 702, and vortex guide plate 702 is arranged along the inner wall of main cylinder 701.

[0031] As an embodiment of the utility model, the outer wall of cylinder body 101 is connected with outer ring water storage part 104, and overflow groove 103 is formed between outer ring water storage part 104 and overflow groove 103, and overflow eave 102 is the dentate structure, and outer ring water storage part 104 protrudes from the outer wall of cylinder body 101, and outer ring water storage part 104 is fixedly connected with plate body 201.

[0032] As an embodiment of the utility model, the surface of plate body 201 is installed with multiple guide plates 202, and guide plates 202 are arranged obliquely.

[0033] As an embodiment of the utility model, reflector cover 703 is arranged in an umbrella shape along the outer wall of main cylinder 701, and the surface of reflector plate 704 is fixedly connected with the bottom of reflector cover 703 through multiple interval blocks.

[0034] As an embodiment of the utility model, main cylinder 701 is arranged at the middle part of cylinder body 101, and a gap is arranged between main cylinder 701 and the inner wall of cylinder body 101.

[0035] As an embodiment of the utility model, the outer wall of cylinder body 101 is installed with multiple floating ball racks 5, and floating ball 6 is installed on floating ball rack 5.

[0036] Specific working principle:

[0037] Through floating ball 6, the whole drainage device can be floated on the water surface, and the suspended solids on the water surface can be cleaned;

[0038] The water on the water surface is guided by the guide plate 202 on the guide plate 2, flows into the inside of the main cylinder 701 in the form of vortex, and then is guided by the vortex guide plate 702 on the inner wall of the main cylinder 701, is transported along the inner wall of the main cylinder 701, is in a centrifugal state, the mixture of suspended matter and water is accelerated to precipitate after centrifugation, and then is guided by the reflection plate 704 and falls into the bottom of the cylinder body 101, can be discharged through the slag discharge pipe 4 at the bottom of the cylinder body 101, and then the water enters the cylinder body 101, is accumulated to the horizontal height of the water cornice 102, is blocked by the tooth-shaped outer cornice of the water cornice 102, is blocked again by a part of impurities, flows into the overflow groove 103 after being separated, and is finally discharged through the drain pipe 3.

[0039] The embodiments of the utility model are given for the purpose of example and description, although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.

Claims

1. A suspended solids separation drainage device, comprising a drainage cylinder (1), one end of the drainage cylinder (1) being open, and the other end of the drainage cylinder (1) being connected with a slag discharge pipe (4), an inner flow guide cylinder (7) being arranged in the inside of the drainage cylinder (1), characterized in that: The open end of the drain cylinder (1) is provided with a flow guide plate (2), the flow guide plate (2) comprises a plate body (201), the middle part of the plate body (201) is provided with a water inlet, one end of the flow guide inner cylinder (7) is installed at the bottom of the plate body (201), the flow guide inner cylinder (7) comprises a main cylinder (701), the main cylinder (701) is connected with the plate body (201) vertically, the main cylinder (701) is a cylindrical structure with open ends, one end of the main cylinder (701) is communicated with the water inlet, the other end of the main cylinder (701) is provided with a reflecting cover (703), the bottom of the main cylinder (701) is provided with a reflecting plate (704), the reflecting plate (704) is connected with the reflecting cover (703), the drain cylinder (1) comprises a cylinder body (101), one end of the cylinder body (101) is provided with an outer ring water storage part (104), the cylinder body (101) is provided with a water overflow eave (102) near one end of the outer ring water storage part (104), the horizontal height of the water overflow eave (102) is lower than that of the outer ring water storage part (104), one side of the outer ring water storage part (104) is connected with a drain pipe (3).

2. The suspended matter separation and water discharge apparatus according to claim 1, wherein: The inner wall of the main cylinder (701) is provided with a vortex guide plate (702), the vortex guide plate (702) is arranged along the inner wall of the main cylinder (701).

3. The suspended matter separation and water discharge apparatus according to claim 1, wherein: The outer ring water storage part (104) is connected with the outer wall of the cylinder body (101), and the overflow groove (103) is formed between the outer ring water storage part (104) and the overflow groove (103), the water overflow eave (102) is a toothed structure, the outer ring water storage part (104) protrudes from the outer wall of the cylinder body (101), and the outer ring water storage part (104) is fixedly connected with the plate body (201).

4. The suspended matter separation and water discharge apparatus according to claim 1, wherein: The surface of the plate body (201) is provided with a plurality of guide plates (202), the guide plates (202) are arranged obliquely.

5. The suspended matter separation and water discharge apparatus according to claim 1, wherein: The reflecting cover (703) is arranged in an umbrella shape along the outer wall of the main cylinder (701), and the surface of the reflecting plate (704) is fixedly connected with the bottom of the reflecting cover (703) through a plurality of spacing blocks.

6. The suspended matter separation and water discharge apparatus as claimed in claim 1, wherein: The main cylinder (701) is arranged in the middle part of the cylinder body (101), and a gap is arranged between the main cylinder (701) and the inner wall of the cylinder body (101).

7. The suspended matter separation and water discharge apparatus according to claim 1, wherein: The outer wall of the cylinder body (101) is provided with a plurality of floating ball racks (5), and the floating ball racks (5) are provided with floating balls (6).

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