Precipitation device based on magnetic coagulation technology

Abstract

The utility model belongs to the technical field of precipitation devices, and particularly relates to a precipitation device based on a magnetic coagulation technology. The device comprises a main pool mechanism, a precipitation conical groove is inserted into the lower portion of a sinking filter plate, a supporting plate is arranged below the precipitation conical groove, a cylinder is arranged in the middle of the lower portion of the supporting plate, meanwhile, the upper portion of a first spring is inserted into the middle of the lower portion of the supporting plate, the upper portion of a jacking column is arranged in the cylinder, and the lower portion of the first spring is inserted into the upper portion of the jacking column. A driving shaft is arranged below the top column, a second pin column is arranged below the driving shaft, meanwhile, the two ends of the second pin column are connected with the upper portion of a cam, one side of the lower portion of the cam is connected with a driving column, and the other end of the driving column is connected with a motor. Therefore, the precipitated magnetic powder and floccules are vibrated to the upper part again for reaction and adsorption, so that the utilization rate of the magnetic powder is enhanced, and waste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sedimentation devices, and relates to a sedimentation device based on a magnetic coagulation technology. Background Technique

[0002] The magnetic coagulation technology adds magnetic powder to the ordinary coagulation sedimentation process, so that the magnetic powder is effectively combined with the flocculant, and the flocs and magnetic powder precipitate more quickly together in the sedimentation tank. Its principle is to separate or remove pollutants such as colloids and dispersed particles in water by means of the magnetic sensitivity of substances themselves or externally added magnetic materials with the help of the magnetic field. The magnetic coagulation process combines the magnetic separation technology and the flocculation technology for water treatment. The addition of magnetic powder strengthens the flocculation effect, and the magnetic flocs formed by combining the special effects of flocculants can settle more quickly. In the existing flocculation sedimentation, a lot of magnetic powder is doped, and some magnetic powder will adsorb in the lower sedimentation tank, making the whole sedimentation process react insufficiently. At the same time, after collecting the sediment, it causes waste of magnetic powder. Therefore, in view of the above problems, a sedimentation device based on the magnetic coagulation technology is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a sedimentation device based on the magnetic coagulation technology for the above problems.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A sedimentation device based on the magnetic coagulation technology includes a general pool mechanism. The general pool mechanism is divided into a reaction pool and a sedimentation pool. A sinking filter plate is arranged in the sedimentation pool. At the same time, a feeding net is arranged in the sinking filter plate. The top circle of a sedimentation cone groove is inserted into the lower part of the sinking filter plate. A support plate is arranged below the sedimentation cone groove. The upper part of a first spring is inserted into the middle part below the support plate, and the upper parts of second springs are inserted into both sides below the support plate. A cylindrical barrel is arranged in the middle part below the support plate. A top column is inserted into the lower part of the cylindrical barrel. At the same time, the lower part of the first spring is inserted into the top of the top column. The bottom of the second spring is placed on both sides above the base, and the base is placed on the bottom of the sedimentation pool. A first pin is arranged below the top column. The upper part of a drive shaft is sleeved outside the middle part of the first pin. The lower part of the drive shaft passes through the middle part of a second pin. Cameras are arranged at both ends of the second pin. Support columns and drive columns are respectively arranged on both sides below the camera. The drive column passes through one side of the base. An electric motor is arranged on the other side of the drive column.

[0006] In the above sedimentation device based on the magnetic coagulation technology, a circular groove part is opened below the sinking filter plate, and the circular groove part is located outside the feeding net. A rubber ring head is fixedly connected to the upper part of the sedimentation cone groove, and the rubber ring head is inserted into the circular groove part. At the same time, there is a distance between the outer wall of the rubber ring head and the inner wall of the circular groove part. The bottom of the sedimentation cone groove is fixedly connected to the support plate.

[0007] In the above sedimentation device based on the magnetic coagulation technology, a cylindrical barrel is fixedly connected to the middle part under the support plate, and a second groove is formed in the middle part under the support plate, and the second groove is located in the middle of the top of the cylindrical barrel. The top of the first spring is fixedly connected in the second groove, and the lower part of the first spring is placed in the cylindrical barrel.

[0008] In the above sedimentation device based on the magnetic coagulation technology, a top column is inserted and slidably connected into the lower part of the cylindrical barrel, and a slot part is formed in the middle of the top of the top column. At the same time, the bottom of the first spring is inserted and fixedly connected in the slot part. An opening is provided at the bottom of the top column, and both ends of the first pin column are fixedly connected in the opening.

[0009] In the above sedimentation device based on the magnetic coagulation technology, the middle part of the first pin column is sleeved and rotatably connected to the upper part of the driving shaft, and the upper part of the driving shaft is placed in the opening under the top column. The lower part of the driving shaft passes through and is rotatably connected to the middle part of the second pin column, and both ends of the second pin column passing through are inserted and fixedly connected into the upper part of the cam.

[0010] In the above sedimentation device based on the magnetic coagulation technology, an opening part is formed above the base, and the driving shaft, the second pin column and the cam are all placed in the opening part. The bottom of the base is fixedly connected to the inner bottom of the sedimentation tank.

[0011] In the above sedimentation device based on the magnetic coagulation technology, one end of a support column is inserted and rotatably connected into the lower part of one side of the cam, and the other end of the support column is inserted and fixedly connected to the side wall of one side of the opening part.

[0012] In the above sedimentation device based on the magnetic coagulation technology, one end of a driving column is inserted and fixedly connected into the lower part of the other side of the cam, and the other end of the driving column passes through and is rotatably connected to one end of the base. At the same time, the end of the driving column passing through is fixedly connected to the end of the motor rotating shaft.

[0013] In the above sedimentation device based on the magnetic coagulation technology, first grooves are formed on both sides under the support plate, and the upper part of the second spring is fixedly connected in the first grooves.

[0014] In the above sedimentation device based on the magnetic coagulation technology, the bottoms of the second springs are respectively fixedly connected to both sides above the base.

[0015] Compared with the existing technology, the advantages of the present utility model are as follows:

[0016] In this utility model, a precipitation cone groove is inserted into the lower part inside the sinking filter plate. A support plate is provided below the precipitation cone groove, and a cylindrical barrel is provided in the middle below the support plate. At the same time, the upper part of the first spring is inserted into the middle part below the support plate. A top column is provided inside the cylindrical barrel, and the lower part of the first spring is inserted into the upper part of the top column. A drive shaft is provided below the top column, and a second pin is provided below the drive shaft. At the same time, both ends of the second pin are connected to the upper part of the cam. A drive column is connected to one side below the cam, and the other end of the drive column is connected to the motor. The cooperation of the components below the precipitation cone groove forms a vibration mechanism, so that the precipitated magnetic powder and flocculant are vibrated to the upper part again for reaction adsorption, thereby enhancing the utilization rate of the magnetic powder and avoiding waste.

[0017] Other advantages, objectives, and features of this utility model will be partially reflected by the following description and partially understood by those skilled in the art through the research and practice of this utility model. Brief Description of the Drawings

[0018] Figure 1 is the overall schematic diagram of this utility model;

[0019] Figure 2 is the enlarged schematic diagram at position A of this utility model

[0020] Figure 3 is the enlarged schematic diagram at position B of this utility model;

[0021] Figure 4 is the front view schematic diagram of the bottom of the support plate of this utility model;

[0022] Figure 5 is the side sectional view schematic diagram of the cooperation between the base and the top column of this utility model.

[0023] In the figure: 1. Total pool mechanism; 101. Reaction pool; 102. Sedimentation pool; 2. Sinking filter plate; 201. Ring groove part; 3. Feeding net; 4. Precipitation cone groove; 5. Rubber ring head; 6. Support plate; 601. First groove; 602. Second groove; 7. Cylindrical barrel; 8. Top column; 801. Slot part; 9. First spring; 10. Second spring; 11. First pin; 12. Drive shaft; 13. Base; 1301. Opening part; 14. Cam; 15. Second pin; 16. Support column; 17. Drive column; 18. Motor. Detailed Embodiment

[0024] The following further explains this utility model in conjunction with the drawings.

[0025] As Figures 1-5As shown in the figure, a precipitation device based on magnetic coagulation technology includes a total tank mechanism 1. The total tank mechanism 1 is divided into a reaction tank 101 and a sedimentation tank 102. A sinking filter plate 2 is provided in the sedimentation tank 102. At the same time, a feeding net 3 is provided in the sinking filter plate 2. The top circle of a sedimentation cone groove 4 is inserted into the lower part of the sinking filter plate 2. A support plate 6 is provided below the sedimentation cone groove 4. The upper part of the middle of the lower part of the support plate 6 is inserted with the upper part of a first spring 9. And the upper parts of both sides of the lower part of the support plate 6 are inserted with the upper parts of second springs 10. A cylindrical barrel 7 is provided in the middle of the lower part of the support plate 6. And a top column 8 is inserted into the lower part of the cylindrical barrel 7. At the same time, the lower part of the first spring 9 is inserted into the top of the top column 8. The bottoms of the second springs 10 are placed on both sides above the base 13. And the base 13 is placed on the bottom of the sedimentation tank 102. A first pin 11 is provided in the lower part of the top column 8. And the upper part of the driving shaft 12 is sleeved outside the middle of the first pin 11. The lower part of the driving shaft 12 passes through the middle of the second pin 15. And cams 14 are provided above both ends of the second pin 15. Support columns 16 and driving columns 17 are respectively provided on both sides below the cams 14. And the driving column 17 passes through one side of the base 13. A motor 18 is provided on the other side of the driving column 17.

[0026] A circular groove part 201 is opened below the sinking filter plate 2. And the circular groove part 201 is located outside the feeding net 3. A rubber ring head 5 is fixedly connected in a circle above the sedimentation cone groove 4. And the rubber ring head 5 is inserted into the circular groove part 201. At the same time, there is a distance between the outer wall of the rubber ring head 5 and the inner wall of the circular groove part 201. The bottom of the sedimentation cone groove 4 is fixedly connected to the support plate 6.

[0027] A sedimentation cone groove 4 is provided below the sinking filter plate 2. Since the rubber ring head 5 is provided in the circular groove part 201, when the sedimentation cone groove 4 vibrates, the rubber ring head 5 and the circular groove part 201 will collide, but it will not prevent the vibration work, and at the same time, it plays a buffer and protection role.

[0028] Furthermore, the middle of the lower part of the support plate 6 is fixedly connected to the cylindrical barrel 7. And a second groove 602 is opened in the middle of the lower part of the support plate 6. And the second groove 602 is located in the middle of the top of the cylindrical barrel 7. The top of the first spring 9 is fixedly connected in the second groove 602. And the lower part of the first spring 9 is placed inside the cylindrical barrel 7.

[0029] Among them, a support plate 6 is provided below the sedimentation cone groove 4, and the upper part is vibrated by the first spring 9 provided below the support plate 6.

[0030] Furthermore, the top column 8 is inserted and slidably connected into the lower part of the cylindrical barrel 7. And a slot part 801 is opened in the middle of the top of the top column 8. At the same time, the bottom of the first spring 9 is inserted and fixedly connected into the slot part 801. An opening is provided at the bottom of the top column 8. And both ends of the first pin 11 are fixedly connected inside the opening.

[0031] Further, a middle part of the first pin post 11 is sleeved outside and rotatably connected above the driving shaft 12, and the upper part of the driving shaft 12 is placed inside an opening below the top post 8. The lower part of the driving shaft 12 passes through and rotatably connects the middle part of the second pin post 15 inside, and both ends through which the second pin post 15 passes are inserted and fixedly connected inside the upper part of the cam 14.

[0032] A driving shaft 12 is provided below the top post 8, and the lower part of the driving shaft 12 is connected to the cam 14 by the first pin post 11. After an external force is applied to the cam 14, due to the shape characteristics of the cam 14, the driving shaft 12 and the first pin post 11 rotate following the cam 14, prompting the driving shaft 12 to continuously lift and lower the top post 8 without interruption.

[0033] Through an opening part 1301 opened above the base 13, the driving shaft 12, the second pin post 15 and the cam 14 are all placed inside the opening part 1301, and the bottom of the base 13 is fixedly connected to the inner bottom of the sedimentation tank 102.

[0034] Further, one end of a support post 16 is inserted and rotatably connected inside one side below the cam 14, and the other end of the support post 16 is inserted and fixedly connected to the side wall of one side of the opening part 1301.

[0035] Further, one end of a driving post 17 is inserted and fixedly connected inside the other side below the cam 14, and the other end of the driving post 17 passes through and rotatably connects one end of the base 13. At the same time, the passing-out end of the driving post 17 is fixedly connected to the rotating shaft end of the motor 18.

[0036] A motor 18 is provided outside the base 13, and the motor 18 is connected to the lower part of the cam 14 by the driving post 17. Driven by the motor 18, the cam 14 rotates.

[0037] First grooves 601 are respectively opened on both sides below the support plate 6, and the upper part of the second spring 10 is fixedly connected inside the first grooves 601.

[0038] Further, the bottoms of the second springs 10 are respectively fixedly connected to both sides above the base 13.

[0039] A second spring 10 is provided between the support plate 6 and the base 13, which further plays a role in vibration and also plays a buffering role.

[0040] Working principle:

[0041] A sinking filter plate 2 is provided in the sedimentation tank 102, and a sedimentation cone groove 4 is inserted into the lower part of the sinking filter plate 2. At the same time, a rubber ring head 5 is inserted into the annular groove part 201 below the sinking filter plate 2 for cooperation. A support plate 6 is provided below the sedimentation cone groove 4, and a cylindrical cylinder 7 is provided in the middle below the support plate 6. At the same time, the upper part of the first spring 9 is inserted into the middle below the support plate 6. The upper part of the ejector pin 8 is provided in the cylindrical cylinder 7, and the lower part of the first spring 9 is inserted into the upper part of the ejector pin 8. When the ejector pin 8 moves up and down in the cylindrical cylinder 7, the first spring 9 can be used to vibrate the upper support plate 6 and the sedimentation cone groove 4. A drive shaft 12 is provided below the ejector pin 8, and a second pin 15 is provided below the drive shaft 12. At the same time, both ends of the second pin 15 are connected to the upper part of the cam 14. A drive column 17 is connected to one side below the cam 14, and the other end of the drive column 17 is connected to the motor 18. After the magnetic powder and flocculants in the sedimentation tank 102 both fall into the sedimentation cone groove 4, the motor 18 is started at this time to drive the drive column 17 and the cam 14 to rotate. In this way, the drive shaft 12 and the ejector pin 8 will perform up and down movement actions, so that the ejector pin 8 drives the first spring 9 to stretch or shorten, causing the upper structure to vibrate. At the same time, a second spring 10 is provided between both sides of the support plate 6 and the base 13, which can increase the vibration amplitude and also play a buffering role, and the magnetic powder in the sedimentation cone groove 4 is further vibrated upward for reaction adsorption and precipitation.

[0042] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present invention.

[0043] Although terms such as 1, total tank mechanism; 101, reaction tank; 102, sedimentation tank; 2, sinking filter plate; 201, annular groove part; 3, feeding net; 4, sedimentation cone groove; 5, rubber ring head; 6, support plate; 601, first groove; 602, second groove; 7, cylindrical cylinder; 8, ejector pin; 801, slot part; 9, first spring; 10, second spring; 11, first pin; 12, drive shaft; 13, base; 1301, opening part; 14, cam; 15, second pin; 16, support column; 17, drive column; 18, motor are used more in this article, the possibility of using other terms is not excluded. The use of these terms is only to more conveniently describe and explain the essence of the present invention, and interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A precipitation device based on magnetic coagulation technology, comprising a total tank mechanism (1), the total tank mechanism (1) is divided into a reaction tank (101) and a sedimentation tank (102), and a sinking filter plate (2) is arranged in the sedimentation tank (102), and a feeding net (3) is arranged in the sinking filter plate (2), and it is characterized in that: One circle at the top of the precipitation conical groove (4) is inserted inside the lower part of the sinking filter plate (2). A support plate (6) is provided below the precipitation conical groove (4). Above the middle part of the lower side of the support plate (6), a first spring (9) is inserted. Above the two sides of the lower side of the support plate (6), second springs (10) are inserted. In the middle of the lower side of the support plate (6), a cylindrical barrel (7) is provided. Inside the lower part of the cylindrical barrel (7), a top column (8) is inserted. At the same time, the lower part of the first spring (9) is inserted inside the top of the top column (8). The bottoms of the second springs (10) are placed on both sides above the base (13). The base (13) is placed on the bottom of the sedimentation tank (102). Inside the lower part of the top column (8), a first pin (11) is provided. Above the middle part of the first pin (11), a drive shaft (12) is sleeved. The lower part of the drive shaft (12) passes through the middle part of the second pin (15). Above the two ends of the second pin (15), cams (14) are provided. On both sides below the cams (14), a support column (16) and a drive column (17) are respectively provided. The drive column (17) passes through one side of the base (13). On the other side of the drive column (17), a motor (18) is provided.

2. The sedimentation device based on the magnetic coagulation technology according to claim 1, wherein: A circular groove part (201) is opened below the sinking filter plate (2). The circular groove part (201) is located outside the feeding net (3). Above the precipitation conical groove (4), a rubber ring head (5) is fixedly connected in a circle. The rubber ring head (5) is inserted into the circular groove part (201). At the same time, there is a distance between the outer wall of the rubber ring head (5) and the inner wall of the circular groove part (201). The bottom of the precipitation conical groove (4) is fixedly connected to the support plate (6).

3. The sedimentation device based on the magnetic coagulation technology according to claim 2, wherein: In the middle of the lower side of the support plate (6), the cylindrical barrel (7) is fixedly connected. In the middle of the lower side of the support plate (6), a second groove (602) is opened. The second groove (602) is located in the middle of the top of the cylindrical barrel (7). The top of the first spring (9) is fixedly connected inside the second groove (602). The lower part of the first spring (9) is placed inside the cylindrical barrel (7).

4. The sedimentation device based on the magnetic coagulation technology according to claim 3, characterized in that: The top column (8) is inserted and slidably connected inside the lower part of the cylindrical barrel (7). In the middle of the top of the top column (8), a slot part (801) is opened. At the same time, the bottom of the first spring (9) is inserted and fixedly connected inside the slot part (801). An opening is provided at the bottom of the top column (8). At both ends of the opening, the two ends of the first pin (11) are fixedly connected.

5. The sedimentation device based on the magnetic coagulation technology according to claim 4, characterized in that: Above the middle part of the first pin (11), the drive shaft (12) is sleeved and rotatably connected. The upper part of the drive shaft (12) is placed inside the opening at the lower part of the top column (8). The lower part of the drive shaft (12) passes through and rotatably connects the middle part of the second pin (15). The two ends through which the second pin (15) passes are inserted and fixedly connected inside the upper parts of the cams (14).

6. The sedimentation device based on the magnetic coagulation technology according to claim 5, characterized in that: An opening part (1301) is opened above the base (13). The drive shaft (12), the second pin (15) and the cams (14) are all placed inside the opening part (1301). The bottom of the base (13) is fixedly connected to the inner bottom of the sedimentation tank (102).

7. The sedimentation device based on the magnetic coagulation technology according to claim 6, wherein: One end of the support column (16) is inserted and rotatably connected inside the lower part of one side of the cam (14) shown. The other end of the support column (16) is inserted and fixedly connected to the side wall of one side of the opening part (1301).

8. The sedimentation device based on the magnetic coagulation technology according to claim 7, wherein: One end of a driving column (17) is fixedly connected and inserted below the other side of the cam (14), and the other end of the driving column (17) passes through one end of a rotating connection base (13). At the same time, the protruding end of the driving column (17) is fixedly connected to the rotating shaft end of a motor (18).

9. A sedimentation device based on magnetic coagulation technology according to claim 8, characterized in that: First grooves (601) are formed on both sides below the support plate (6), and the upper part of a second spring (10) is fixedly connected inside the first grooves (601).

10. A precipitation device based on magnetic coagulation technology according to claim 9, characterized in that: The bottom parts of the second springs (10) are respectively fixedly connected to both sides above the base (13).

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