Efficient clarification tank system

Abstract

The utility model relates to the field of high-efficiency clarification tanks, in particular to a high-efficiency clarification tank system, which comprises a wastewater buffer tank, a coagulation tank, a flocculation tank and a high-efficiency clarification tank, the wastewater buffer tank, the coagulation tank, the flocculation tank and the high-efficiency clarification tank are sequentially connected through a high-pressure pump and a pipeline, and an inclined pipe area is arranged in the high-efficiency clarification tank. A clean water tank is arranged on one side of the efficient clarification tank, water in the efficient clarification tank enters the clean water tank through an inclined pipe area, and a plurality of pipe bodies are arranged in the inclined pipe area; the first shielding part and the second shielding part are arranged in the pipe body of the inclined pipe area, so that the pipe body is shielded by the first shielding plate in the first shielding part and the second shielding plate in the second shielding part, external impurities are prevented from entering the pipe body from the top of the pipe body, and the first shielding plate and the second shielding plate are designed in an inclined manner, so that the service life of the pipe body is prolonged. And it is ensured that water flow can flow out from the gap between the first baffle plate and the second baffle plate.

Description

Technical Field

[0001] The utility model relates to the field of high-efficiency clarifiers, in particular to a high-efficiency clarifier system. Background Art

[0002] A high-efficiency clarifier, also known as a high-density clarifier, is a highly efficient water treatment clarification equipment, which is mainly used for primary filtration of water and subsequent treatment of the coagulant precipitation process. Its working principle is to use the built-in static mixer to make the suspended particles settle to the bottom, thereby achieving water clarification. In addition, the high-efficiency clarifier can also increase the cohesion of pollutants and improve clarification efficiency by adding chemical coagulants.

[0003] An inclined tube area will be set up inside the high-efficiency clarification tank to utilize the principle of shallow sedimentation, allowing the raw water to flow from bottom to top through the inclined tube to form heterogeneous flow sedimentation, and the sediment will flow downward along the tube wall. However, this type of inclined tube is exposed to the outside world for a long time, and it is easy for impurities and other foreign substances to enter the tube body and cause blockage, affecting the smooth progress of the heterogeneous flow sedimentation inside the tube body. Utility Model Content

[0004] Based on the above description, the utility model provides a high-efficiency clarifier system to solve the problem that the inclined tubes inside the existing high-efficiency clarifier are easily infiltrated by external impurities.

[0005] The utility model solves the above technical problems with the following technical solutions: a high-efficiency clarifier system, including a wastewater buffer tank, a coagulation tank, a flocculation tank and a high-efficiency clarifier, wherein the wastewater buffer tank, the coagulation tank, the flocculation tank and the high-efficiency clarifier are connected in sequence through a high-pressure pump and a pipeline;

[0006] The high-efficiency clarifier is provided with an inclined pipe area inside, and a clear water tank is provided on one side of the high-efficiency clarifier, and the water inside the high-efficiency clarifier passes through the inclined pipe area and enters the clear water tank;

[0007] A plurality of tube bodies are arranged inside the oblique tube area, and the plurality of tube bodies are installed obliquely and side by side inside the high-efficiency clarification tank, and a first shielding part and a second shielding part for shielding and protection are installed inside each tube body.

[0008] Furthermore, the first shielding portion includes a movable plate, a connecting plate and a first shielding plate, the side wall of the movable plate is movably mounted on the end surface of the tube body via a rotating shaft, one end of the connecting plate is fixedly connected to the end surface of the movable plate, and the first shielding plate is fixedly connected to an end of the connecting plate away from the movable plate.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the second shielding portion includes a second shielding plate, a filter screen and a fixing assembly, one end of the second shielding plate is fixedly connected to the inner wall of the tube body, the filter screen is fixedly installed on the top of the second shielding plate, and the fixing assembly is fixedly installed on the top of the filter screen.

[0011] Furthermore, the fixing assembly includes a round rod, a top rod, a fixing plate and a threaded barrel, the round rod is fixedly installed on the top of the filter screen, the fixing plate is fixedly installed on the top of the round rod, the top rod is fixedly installed on the top of the fixing plate, and one end of the threaded barrel is fixedly connected to the bottom of the fixing plate.

[0012] Furthermore, a thread groove is formed on the top of the round rod, and the top of the round rod is threadedly connected to the threaded barrel through the thread groove, and a limiting ring is fixedly installed on the top of the top rod.

[0013] Furthermore, a through hole is provided on the top of the first shielding plate, and the inner cavity of the through hole is penetrated from the bottom by a round rod, a threaded tube and a fixing plate. After the fixing plate is rotated, a cross is formed with the through hole, and the bottom of the fixing plate is tightly fitted with the top of the first shielding plate.

[0014] Furthermore, the bottom of the first shielding plate is movably fitted with the top of the filter screen, and the first shielding plate and the second shielding plate are both designed to be inclined in the same direction as the inclination of the tube body.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] 1. The utility model sets a first shielding part and a second shielding part in the pipe body of the inclined pipe area, so that the first shielding plate in the first shielding part and the second shielding plate in the second shielding part shield the pipe body to prevent external impurities from entering the interior of the pipe body from the top of the pipe body, and the first shielding plate and the second shielding plate are inclined to ensure that water can flow out from the gap between the first shielding plate and the second shielding plate.

[0017] 2. A filter is set on the second baffle plate, and the filter is used to filter and remove impurities from the flowing water. A fixing assembly is set on the top of the filter, so that the first baffle plate can be fixed by using the fixing plate in the fixing assembly in conjunction with the threaded tube, thereby ensuring that the filter screens of the first baffle plate and the second baffle plate can be connected together and are in a stable state. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of an efficient clarifier system provided by an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the tube body in the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the first shielding part and the second shielding part in the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the second shielding part in the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Wastewater buffer tank; 2. Coagulation tank; 3. Flocculation tank; 4. High-efficiency clarification tank; 5. Inclined tube area; 01. Tube body; 02. First shielding part; 021. Movable plate; 022. Connecting plate; 023. First shielding plate; 03. Second shielding part; 031. Second shielding plate; 032. Filter screen; 033. Fixed assembly; 0331. Round rod; 0332. Top rod; 0333. Fixed plate; 0334. Threaded cylinder; 6. Clear water tank. DETAILED DESCRIPTION

[0024] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0026] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the technical product is usually placed when in use. They are only for the convenience of describing the present technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present technology. In addition, "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Therefore, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0027] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0029] See also Figure 1 and Figure 2 , a high-efficiency clarification tank 4 system, including a wastewater buffer tank 1, a coagulation tank 2, a flocculation tank 3 and a high-efficiency clarification tank 4, wherein the wastewater buffer tank 1, the coagulation tank 2, the flocculation tank 3 and the high-efficiency clarification tank 4 are connected in sequence through a high-pressure pump and a pipeline;

[0030] An inclined pipe area 5 is provided inside the high-efficiency clarification tank 4, and a clear water tank 6 is provided on one side of the high-efficiency clarification tank 4. Water inside the high-efficiency clarification tank 4 will enter the clear water tank 6 through the inclined pipe area 5;

[0031] A plurality of tube bodies 01 are arranged inside the inclined tube area 5 , and the plurality of tube bodies 01 are installed obliquely and side by side inside the high-efficiency clarification tank 4 , and a first shielding part 02 and a second shielding part 03 for shielding and protection are installed inside each tube body 01 .

[0032] An inclined tube area 5 is set inside the high-efficiency clarification tank 4, and the inclined tube area 5 is used to carry out heterogeneous flow sedimentation. A first shielding part 02 and a second shielding part 03 are set inside the tube body 01 of the inclined tube area 5 to seal and protect the top of the tube body 01 to prevent external impurities from entering the interior of the tube body 01 and causing blockage problems inside the tube body 01.

[0033] See also Figure 2 and Figure 3 The first shielding portion 02 of this embodiment includes a movable plate 021, a connecting plate 022 and a first shielding plate 023. The side wall of the movable plate 021 is movably mounted on the end surface of the tube body 01 through a rotating shaft. The first shielding portion 02 can be opened to clean the inside of the tube body 01. One end of the connecting plate 022 is fixedly connected to the end surface of the movable plate 021, and the first shielding plate 023 is fixedly connected to one end of the connecting plate 022 away from the movable plate 021.

[0034] See also Figure 3 and Figure 4 The second shielding portion 03 of this embodiment includes a second shielding plate 031, a filter screen 032 and a fixing assembly 033. One end of the second shielding plate 031 is fixedly connected to the inner wall of the tube body 01, the filter screen 032 is fixedly installed on the top of the second shielding plate 031, and the fixing assembly 033 is fixedly installed on the top of the filter screen 032.

[0035] A filter screen 032 is added to the second shielding plate 031 to filter and remove impurities from the flowing water, thereby preventing some sediments from entering the clean water area along with the water flow.

[0036] See also Figure 3 and Figure 4 The fixing assembly 033 of this embodiment includes a round rod 0331, a top rod 0332, a fixing plate 0333 and a threaded cylinder 0334. The round rod 0331 is fixedly installed on the top of the filter screen 032, the fixing plate 0333 is fixedly installed on the top of the round rod 0331, the top rod 0332 is fixedly installed on the top of the fixing plate 0333, and one end of the threaded cylinder 0334 is fixedly connected to the bottom of the fixing plate 0333.

[0037] See also Figure 3 and Figure 4 In this embodiment, a thread groove is formed at the top of the round rod 0331, and the top of the round rod 0331 is threadedly connected to the threaded tube 0334 through the thread groove, and a limiting ring is fixedly installed at the top of the top rod 0332.

[0038] Rotating the fixing plate 0333 drives the threaded cylinder 0334 to rotate, so that the threaded cylinder 0334 can rotate on the surface of the round rod 0331, so that the threaded cylinder 0334 and the round rod 0331 are threadedly screwed together, and then the fixing plate 0333 is attached to the first baffle plate 023, completing the fixing work of the first baffle plate 023.

[0039] See also Figure 3 and Figure 4 In this embodiment, a through hole is provided on the top of the first shielding plate 023, and the inner cavity of the through hole is penetrated from the bottom by the round rod 0331, the threaded tube 0334 and the fixing plate 0333. After the fixing plate 0333 is rotated, a cross is formed with the through hole, and the bottom of the fixing plate 0333 is tightly fitted with the top of the first shielding plate 023.

[0040] The opening of the perforation makes it convenient for the fixing component 033 to pass through the first baffle plate 023. After the fixing component 033 passes through the first baffle plate 023, the fixing plate 0333 can be rotated to make the fixing plate 0333 and the perforation misaligned, and the threaded connection between the threaded tube 0334 and the round rod 0331 can be cooperated to make the fixing plate 0333 fit tightly onto the first baffle plate 023.

[0041] See also Figure 3 and Figure 4 In this embodiment, the bottom of the first shielding plate 023 is movably fitted with the top of the filter screen 032, and the first shielding plate 023 and the second shielding plate 031 are both designed to be inclined in the same direction as the tube body 01.

[0042] The first baffle plate 023 and the second baffle plate 031 are designed to be inclined, so as to shield the end of the tube body 01, thereby preventing foreign matter from entering the inside of the tube body 01 from the top of the tube body 01, and ensuring that water flows out from the gap between the first baffle plate 023 and the second baffle plate 031.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency clarification tank system, comprising a wastewater buffer tank (1), a coagulation tank (2), a flocculation tank (3) and a high-efficiency clarification tank (4), wherein the wastewater buffer tank (1), the coagulation tank (2), the flocculation tank (3) and the high-efficiency clarification tank (4) are connected in sequence through a high-pressure pump and a pipeline, and is characterized in that: The high-efficiency clarification tank (4) is provided with an inclined tube area (5) inside, and a clear water tank (6) is provided on one side of the high-efficiency clarification tank (4), and the water inside the high-efficiency clarification tank (4) passes through the inclined tube area (5) and enters the clear water tank (6); A plurality of pipe bodies (01) are arranged inside the inclined pipe area (5), and the plurality of pipe bodies (01) are installed obliquely side by side inside the high-efficiency clarification tank (4), and a first shielding portion (02) and a second shielding portion (03) for shielding and protecting are installed inside each pipe body (01).

2. The high-efficiency clarifier system according to claim 1, characterized in that: The first shielding portion (02) comprises a movable plate (021), a connecting plate (022) and a first shielding plate (023); the side wall of the movable plate (021) is movably mounted on the end surface of the tube body (01) via a rotating shaft; one end of the connecting plate (022) is fixedly connected to the end surface of the movable plate (021); and the first shielding plate (023) is fixedly connected to one end of the connecting plate (022) away from the movable plate (021).

3. The high-efficiency clarifier system according to claim 1, characterized in that: The second shielding portion (03) comprises a second shielding plate (031), a filter screen (032) and a fixing assembly (033); one end of the second shielding plate (031) is fixedly connected to the inner wall of the tube body (01); the filter screen (032) is fixedly mounted on the top of the second shielding plate (031); and the fixing assembly (033) is fixedly mounted on the top of the filter screen (032).

4. The high-efficiency clarifier system according to claim 3, characterized in that: The fixing assembly (033) comprises a round rod (0331), a top rod (0332), a fixing plate (0333) and a threaded barrel (0334); the round rod (0331) is fixedly mounted on the top of the filter screen (032); the fixing plate (0333) is fixedly mounted on the top of the round rod (0331); the top rod (0332) is fixedly mounted on the top of the fixing plate (0333); and one end of the threaded barrel (0334) is fixedly connected to the bottom of the fixing plate (0333).

5. The high-efficiency clarifier system according to claim 4, characterized in that: A thread groove is formed on the top of the round rod (0331), and the top of the round rod (0331) is threadedly connected to the threaded cylinder (0334) via the thread groove. A limiting ring is fixedly installed on the top of the top rod (0332).

6. The high-efficiency clarifier system according to claim 2, characterized in that: A through hole is provided at the top of the first shielding plate (023), and the inner cavity of the through hole is penetrated from the bottom by a round rod (0331), a threaded tube (0334) and a fixing plate (0333). After the fixing plate (0333) is rotated, a cross is formed with the through hole, and the bottom of the fixing plate (0333) is tightly fitted with the top of the first shielding plate (023).

7. The high-efficiency clarifier system according to claim 2, characterized in that: The bottom of the first shielding plate (023) is movably fitted with the top of the filter screen (032), and both the first shielding plate (023) and the second shielding plate (031) are designed to be inclined in the same direction as the inclination of the tube body (01).

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