Flocculating agent adding device for flocculation sedimentation tank

Abstract

The utility model belongs to the technical field of flocculating agent feeding, and particularly relates to a flocculating agent feeding device for a flocculation sedimentation tank, which comprises a feeding box, a mounting part is mounted at the bottom of the feeding box, the mounting part is mounted on one side of the top of a sedimentation tank main body, an extraction part is mounted on one side of the feeding box, and the extraction part is mounted on the other side of the feeding box. The extraction part comprises a material extraction pump installed on one side of the feeding box, a material extraction pipe is installed at the bottom of the material extraction pump and inserted into the feeding box, a material guide pipe is installed on the surface of the material extraction pump, and a transparent pipe is installed at the bottom of the material guide pipe; by designing the extraction piece comprising the transparent pipe and the observation window, an operator can observe the flowing state of a flocculating agent in a pipeline in real time, so that the feeding process is smooth and the dosage is accurate. According to the design, the feeding precision is improved, the operation process is more intuitive and convenient, and the treatment effect fluctuation caused by non-uniform or excessive / insufficient feeding is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flocculant addition, in particular to a flocculant addition device for a flocculation sedimentation tank. Background Art

[0002] In the field of water treatment, especially in flocculation sedimentation tanks, the addition of flocculants is a crucial link. Traditional flocculant dosing devices often have problems such as low dosing accuracy, complicated operation, and poor equipment stability. Specifically, the traditional dosing method may not be able to observe the flow state of the flocculant in the pipeline in real time, making it difficult to accurately control the dosage, which in turn affects the water treatment effect. In addition, the installation and maintenance of the dosing device are also relatively cumbersome, increasing operating costs and time costs. In response to the above problems, although some improved dosing devices have appeared on the market, there is still room for improvement in improving dosing accuracy, simplifying operating procedures, and enhancing equipment stability. For example, although some devices have a stirring function, the stirring effect is not ideal and the uniformity of the flocculant cannot be ensured; although some devices are equipped with observation windows, the position is unreasonable or the transparency is poor, which affects the operator's observation effect. Utility Model Content

[0003] In order to solve the above problems, the present invention proposes a flocculant dosing device for a flocculation sedimentation tank, which more accurately solves the problems raised in the above background technology.

[0004] The utility model is achieved through the following technical solutions:

[0005] The utility model proposes a flocculant dosing device for a flocculation sedimentation tank, comprising a delivery box, a mounting member installed at the bottom of the delivery box, the mounting member installed at one side of the top of the sedimentation tank body, an extraction member installed at one side of the delivery box, the extraction member comprising a suction pump installed at one side of the delivery box, a suction pipe installed at the bottom of the suction pump, the suction pipe inserted into the delivery box, a material guide pipe installed on the surface of the suction pump, a transparent tube installed at the bottom of the material guide pipe, a discharge pipe installed at the bottom of the transparent tube, and an observation window installed on the surface of the transparent tube.

[0006] Preferably, a stirring member is installed at the delivery box, and the stirring member is used to stir the material in the delivery box.

[0007] Preferably, the stirring member comprises a motor mounted on the top of the delivery box, a stirring rod is mounted on the output end of the motor, and a stirring blade is mounted on the surface of the stirring rod.

[0008] Preferably, a feeding pipe is installed on the top of the delivery box, and a discharge pipe is installed on the side of the delivery box.

[0009] Preferably, a first clamp and a second clamp are installed at the bottom of the mounting member, the second clamp is inserted into the sedimentation tank body, and a mounting seat is installed at the top of the sedimentation tank body, the first clamp is inserted into the mounting seat.

[0010] Preferably, a nut is installed on the surface of the mounting seat, a bolt is threadedly connected to the inner wall of the nut, and the bolt passes through the first clamping plate.

[0011] Compared with the prior art, the present invention provides a flocculant dosing device for a flocculation sedimentation tank, which has the following beneficial effects:

[0012] This flocculant dosing device for flocculation sedimentation tanks features a transparent tube and observation window, allowing operators to observe the flow of flocculant in the pipe in real time, ensuring a smooth and accurate dosing process. This design not only improves dosing accuracy but also makes the operation more intuitive and convenient, reducing fluctuations in treatment results caused by uneven dosing or over / under dosing.

[0013] This flocculant dosing device for flocculation sedimentation tanks features a secure mounting system using a clamping plate and mounting bracket, secured with bolts. This design not only improves the overall stability of the device but also facilitates subsequent maintenance and replacement. Furthermore, the top-mounted feed pipe and side-mounted discharge pipe facilitate flocculant addition and discharge, further enhancing the device's maintainability and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a flocculant dosing device for a flocculation sedimentation tank proposed by the utility model;

[0015] Figure 2 This is a structural schematic diagram of a flocculant dosing device and a delivery box for a flocculation sedimentation tank proposed in the utility model;

[0016] Figure 3 The utility model is a structural cross-sectional view of a flocculant dosing device for a flocculation sedimentation tank.

[0017] In the figure: 1. Sedimentation tank body; 11. Mounting seat; 12. Nut; 13. Bolt; 2. Mounting part; 21. Pallet 1; 22. Pallet 2; 3. Drop box; 31. Feeding pipe; 32. Discharge pipe; 4. Stirring part; 41. Motor; 42. Stirring rod; 43. Stirring blade; 5. Extraction part; 51. Extraction pump; 52. Extraction pipe; 53. Material guide pipe; 54. Transparent tube; 55. Discharge pipe; 56. Observation window. DETAILED DESCRIPTION

[0018] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0019] Example

[0020] like Figure 1-Figure 3 As shown, an embodiment of the present invention proposes a flocculant dosing device for a flocculation sedimentation tank, comprising a delivery box 3, a mounting member 2 being installed at the bottom of the delivery box 3, the mounting member 2 being installed at one side of the top of the sedimentation tank body 1, an extraction member 5 being installed at one side of the delivery box 3, the extraction member 5 comprising a suction pump 51 installed at one side of the delivery box 3, a suction pipe 52 being installed at the bottom of the suction pump 51, the suction pipe 52 being inserted into the delivery box 3, a material guide pipe 53 being installed on the surface of the suction pump 51, a transparent tube 54 being installed at the bottom of the material guide tube 53, a discharge pipe 55 being installed at the bottom of the transparent tube 54, and an observation window 56 being installed on the surface of the transparent tube 54.

[0021] In the present utility model, the bottom of the delivery box 3 is firmly mounted on the top side of the sedimentation tank body 1 through the mounting member 2. In order to ensure that the flocculant can be accurately and quantitatively delivered to the sedimentation tank, an extraction member 5 is installed on one side of the delivery box 3. The extraction member 5 is driven by a pumping pump 51, which extracts the flocculant from the delivery box 3 through the extraction pipe 52, and then transports it to the transparent tube 54 through the guide pipe 53. The discharge pipe 55 connected to the bottom of the transparent tube 54 discharges the flocculant directly into the sedimentation tank. An observation window 56 is provided on the transparent tube 54, which is convenient for the operator to observe the flow state of the flocculant in real time and ensure that the addition process is smooth and correct. Through this addition device, the efficient and stable addition of flocculant from the delivery box to the sedimentation tank is achieved. At the same time, the design of the transparent tube and the observation window improves the convenience and accuracy of operation.

[0022] Among them, a stirring member 4 is installed at the delivery box 3, and the stirring member 4 is used to stir the material in the delivery box 3. The stirring member 4 includes a motor 41 installed on the top of the delivery box 3, and a stirring rod 42 is installed at the output end of the motor 41. A stirring blade 43 is installed on the surface of the stirring rod 42.

[0023] In the present invention, in order to maintain the uniformity and fluidity of the flocculant in the delivery box 3, a stirring member 4 is installed on the top of the delivery box 3 in this embodiment. The stirring member 4 is driven by a motor 41, and the output end of the motor 41 is connected to a stirring rod 42, on which a plurality of stirring blades 43 are installed. When the motor 41 is started, the stirring blades 43 rotate with the stirring rod 42, and the flocculant in the delivery box 3 is fully stirred to prevent it from settling or agglomerating. The introduction of the stirring member 4 effectively solves the problem of sedimentation and agglomeration of the flocculant in the delivery box, ensures the uniformity and fluidity of the flocculant, and improves the dosing effect. The specific structure of the stirring member 4 includes a motor 41 located at the top of the delivery box 3, and the output shaft of the motor 41 is connected to the stirring rod 42 by a coupling or direct connection. The stirring rod 42 is arranged along the axial direction of the delivery box 3, and a plurality of stirring blades 43 are evenly distributed on its surface. The shape and number of the stirring blades 43 are designed according to the size of the delivery box 3 and the properties of the flocculant to ensure the stirring effect.

[0024] A feeding pipe 31 is installed on the top of the delivery box 3 , and a discharge pipe 32 is installed on the side of the delivery box 3 .

[0025] In the present invention, in order to facilitate the addition of flocculant into the delivery box 3 and the discharge of excess flocculant or impurities, a feeding pipe 31 is provided on the top of the delivery box 3. The operator can pour the flocculant into the delivery box 3 through the feeding pipe 31. At the same time, a discharge pipe 32 is installed on the side of the delivery box 3. When the delivery box needs to be cleaned or excess flocculant needs to be discharged, the valve of the discharge pipe 32 can be opened for discharge.

[0026] Among them, the bottom of the mounting part 2 is installed with a clamping plate 1 21 and a clamping plate 2 22, the clamping plate 2 22 is inserted into the sedimentation tank body 1, the top of the sedimentation tank body 1 is installed with a mounting seat 11, the clamping plate 1 21 is inserted into the mounting seat 11, the surface of the mounting seat 11 is installed with a nut 12, the inner wall of the nut 12 is threadedly connected with a bolt 13, and the bolt 13 passes through the clamping plate 1 21.

[0027] In the present invention, the mounting member 2 serves as a connecting component between the delivery box 3 and the sedimentation tank body 1, and a card plate 1 21 and a card plate 2 22 are provided at the bottom thereof. During installation, first insert the card plate 2 22 into the reserved groove of the sedimentation tank body 1, and then push the mounting member 2 as a whole to the predetermined position. At this point, the card plate 1 21 is aligned with the mounting seat 11 at the top of the sedimentation tank body 1. Next, the nut 12 is installed on the surface of the mounting seat 11, and the card plate 1 21 is fastened to the mounting seat 11 by the bolt 13. Through the cooperation between the card plate and the mounting seat and the fastening action of the bolt, a stable connection between the delivery box 3 and the sedimentation tank body 1 is achieved, ensuring the stability and reliability of the dosing device. A hole is drilled at a preset position of the mounting seat 11, and the nut 12 is installed. Then, the bolt 13 is passed through the reserved hole on the card plate 1 21 and screwed into the nut 12 on the mounting seat 11. By rotating the bolt 13 so that it fits tightly with the nut 12, the card plate 1 21 is firmly fixed to the mounting seat 11. During this process, it is necessary to ensure that the tightening torque of the bolt 13 is moderate to avoid connection failure due to over-tightening or over-loosening. Through the fastening method of bolts and nuts, a reliable connection between the clamping plate 21 and the mounting seat 11 is achieved, further enhancing the connection strength between the delivery box 3 and the sedimentation tank body 1.

[0028] Finally, it should be noted that while the basic concepts have been described above, it should be apparent to those skilled in the art that the detailed disclosure is provided merely as an example and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and revisions to this specification. Such modifications, improvements, and revisions are suggested throughout this specification and remain within the spirit and scope of the exemplary embodiments of this specification. Furthermore, this specification uses specific terms to describe the embodiments of this specification. For example, terms such as "one embodiment," "an embodiment," and / or "some embodiments" refer to a particular feature, structure, or characteristic associated with at least one embodiment of this specification. Therefore, it should be emphasized and noted that references to "one embodiment," "an embodiment," or "an alternative embodiment" two or more times in different places in this specification do not necessarily refer to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of this specification may be appropriately combined. Furthermore, unless expressly provided in the claims, the order of the processing elements and sequences, the use of alphanumeric characters, or other designations described in this specification are not intended to limit the order of the processes and methods of this specification.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A flocculant dosing device for a flocculation sedimentation tank, comprising a dosing box (3), characterized in that: The bottom of the delivery box (3) is equipped with a mounting member (2), and the mounting member (2) is installed at one side of the top of the sedimentation tank body (1). The side of the delivery box (3) is equipped with an extraction member (5), and the extraction member (5) includes a material extraction pump (51) installed on one side of the delivery box (3). The bottom of the material extraction pump (51) is equipped with a material extraction pipe (52), and the material extraction pipe (52) is inserted into the delivery box (3). The surface of the material extraction pump (51) is equipped with a material guide pipe (53), the bottom of the material guide pipe (53) is equipped with a transparent tube (54), the bottom of the transparent tube (54) is equipped with a discharge pipe (55), and the surface of the transparent tube (54) is equipped with an observation window (56).

2. A flocculant dosing device for a flocculation sedimentation tank according to claim 1, characterized in that: A stirring member (4) is installed at the delivery box (3), and the stirring member (4) is used to stir the material in the delivery box (3).

3. A flocculant dosing device for a flocculation sedimentation tank according to claim 2, characterized in that: The stirring member (4) comprises a motor (41) mounted on the top of the delivery box (3); a stirring rod (42) is mounted on the output end of the motor (41); and a stirring blade (43) is mounted on the surface of the stirring rod (42).

4. The flocculant dosing device for a flocculation sedimentation tank according to claim 1, characterized in that: A feeding pipe (31) is installed on the top of the delivery box (3), and a discharge pipe (32) is installed on the side of the delivery box (3).

5. The flocculant dosing device for a flocculation sedimentation tank according to claim 1, characterized in that: A first clamping plate (21) and a second clamping plate (22) are installed at the bottom of the mounting member (2), and the second clamping plate (22) is inserted into the sedimentation tank body (1). A mounting seat (11) is installed at the top of the sedimentation tank body (1), and the first clamping plate (21) is inserted into the mounting seat (11).

6. The flocculant dosing device for a flocculation sedimentation tank according to claim 5, characterized in that: A nut (12) is installed on the surface of the mounting seat (11), and a bolt (13) is threadedly connected to the inner wall of the nut (12), and the bolt (13) penetrates into the first clamping plate (21).

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