Metal recovery pipeline structure for industrial wastewater treatment

Abstract

The utility model provides a metal recovery pipeline structure for industrial wastewater treatment, which belongs to the technical field of wastewater treatment equipment, aims to solve the problem that a small amount of metal particles are still easily mixed in water discharged by a sedimentation tank for heavy metal wastewater treatment, and comprises a pipe body and a sealing ring, threads are arranged on the outer circumferential wall of the connecting cylinder and the inner circumferential wall of the movable cylinder, a plurality of inserting openings are formed in the pipe body and the connecting cylinder in a penetrating mode, the inserting openings are vertically distributed in parallel, magnetic attraction plates are clamped in the inserting openings, the sealing ring is connected to the connecting cylinder in a threaded mode, and in the process that water is discharged and flows through the pipe body, metal particles are attracted to the magnetic attraction plates. The metal particles in the water are further removed, so that the discharge of the sedimentation tank can be more thorough.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater treatment equipment, and more specifically, particularly relates to a metal recovery pipeline structure for industrial wastewater treatment. Background Art

[0002] With the acceleration of the industrialization process, various manufacturing industries, chemical plants, pharmaceutical companies, etc. have generated a large amount of wastewater containing toxic and harmful substances in their production activities. These wastewaters contain a large amount of heavy metals, such as cobalt, nickel, copper, lead, mercury, etc. Wastewater treatment includes physical treatment, chemical treatment and biological treatment.

[0003] The purification of heavy metals will use a combination of physical and chemical treatments. Through chemical reactions, some heavy metals are extracted into metal particles, which are then separated through sedimentation and filtration. However, some fine metal particles will float up with the flow of water when the sedimentation tank is discharged. The discharged water is still easily mixed with a small amount of metal particles. In order to avoid the appearance of metal particles in the water discharged from the sedimentation tank, workers often leave a thicker water layer, and the discharge is not thorough enough.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and an industrial wastewater treatment metal recovery pipeline structure is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a metal recovery pipeline structure for industrial wastewater treatment to solve the problem that a small amount of metal particles are still easily mixed in the water discharged from the sedimentation tank for heavy metal wastewater treatment.

[0006] The purpose and effect of the protective bottle packaging box of the utility model are achieved by the following specific technical means:

[0007] A metal recovery pipeline structure for industrial wastewater treatment includes a pipe body and a sealing ring, wherein a movable cylinder and a connecting cylinder are respectively provided at both ends of the pipe body, the outer peripheral wall of the connecting cylinder and the inner peripheral wall of the movable cylinder are both provided with threads, a plurality of sockets are penetrated through the pipe body and the connecting cylinder, the plurality of sockets are vertically and parallelly distributed, a magnetic suction plate is clamped in the socket, and the sealing ring is threadedly connected to the connecting cylinder.

[0008] Furthermore, the movable cylinder is rotatably connected to the end of the tube body, and a plurality of handles are provided on the outer peripheral side of the movable cylinder.

[0009] Furthermore, the outer diameter of the connecting tube is smaller than the outer diameter of the tube body, and a sealing sleeve is provided at the end of the movable tube.

[0010] Furthermore, shifting blocks distributed outside the tube body are provided at both ends of the magnetic attraction plate.

[0011] Furthermore, the width of one end of the cross-section of the working portion of the magnetic attraction plate located in the tube body is smaller than the width of the other end.

[0012] Furthermore, a sealing gasket is provided between the sealing ring and the tube body.

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

[0014] 1. By setting up multiple magnetic plates distributed in parallel in the pipe body, metal particles are adsorbed on the magnetic plates during the process of water flowing through the pipe body, further removing metal particles in the water, making the discharge of the sedimentation tank more thorough.

[0015] 2. Through the setting of movable tubes and connecting tubes at both ends of the tube body, multiple tube bodies can be spliced ​​in sequence to form a continuous pipeline, and the magnetic plates in each adjacent section of the tube body can be staggered to increase the contact effect between water and the magnetic plates when passing through. The detachable setting makes the metal on the magnetic plates recyclable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic diagram of a metal recovery pipeline structure for industrial wastewater treatment according to the utility model.

[0017] Figure 2 It is an exploded diagram of a metal recovery pipeline structure for industrial wastewater treatment according to the utility model.

[0018] Figure 3 It is a top sectional view of a metal recovery pipeline structure for industrial wastewater treatment according to the utility model.

[0019] Figure 4 A schematic diagram of the assembled structure of the utility model when in use.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Tube body; 2. Movable tube; 3. Connecting tube; 4. Socket; 5. Magnetic plate; 6. Dial block; 7. Handle; 8. Sealing sleeve; 9. Sealing ring; 10. Sealing gasket. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a metal recovery pipeline structure for industrial wastewater treatment, including a pipe body 1 and a sealing ring 9, wherein a movable cylinder 2 and a connecting cylinder 3 are respectively arranged at both ends of the pipe body 1, and threads are provided on the outer peripheral wall of the connecting cylinder 3 and the inner peripheral wall of the movable cylinder 2. The arrangement of the movable cylinder 2 and the connecting cylinder 3 enables a plurality of pipe bodies 1 to be connected in the first position to form a pipeline, and the movable cylinder 2 is rotatably connected to the end of the pipe body 1, and a plurality of handles 7 are arranged on the outer peripheral side of the movable cylinder 2. The movable cylinder 2 is rotated by the handle 7, and the pipe body 1 can be fixed when the pipe body 1 is spliced. The movable cylinder 2 can be rotated at one end of the pipe body 1 to fix the pipe body 1. The movable cylinder 2 is connected to the pipe body 1, and a plurality of sockets 4 are opened through the pipe body 1 and the connecting cylinder 3. The plurality of sockets 4 are vertically and parallelly distributed. A magnetic plate 5 is clamped in the socket 4. During the discharge and flow of water through the pipe body 1, metal particles are adsorbed on the magnetic plate 5, and the metal particles in the water are further removed, so that the discharge of the sedimentation tank can be more thorough. The setting of the movable cylinder 2 can fix the rotation angles of the plurality of pipe bodies 1 in advance and then connect them to each other, so that the magnetic plates 5 in adjacent pipe bodies 1 are staggered, thereby increasing the contact effect of water with the magnetic plate when passing through.

[0028] like Figure 2 and Figure 4As shown, the sealing ring 9 is threadedly connected to the connecting tube 3. After the tube bodies 1 are connected to each other to form a pipeline, the connecting tube 3 on the end of the tube body 1 can be sealed with the sealing ring 9 to block the socket 4 to prevent water from overflowing. A sealing gasket 10 is provided between the sealing ring 9 and the tube body 1. After the sealing ring 9 blocks the socket 4, the sealing gasket 10 blocks the gap between the sealing ring 9 and the tube body 1.

[0029] In this embodiment, the outer diameter of the connecting tube 3 is smaller than the outer diameter of the tube body 1, and a sealing sleeve 8 is provided at the end of the movable tube 2. When the tube bodies 1 are connected to each other, the movable tube 2 is sleeved on the connecting tube 3 and threadedly connected until the end of the movable tube 2 abuts against the tube body 1, and the gap between the movable tube 2 and the tube body 1 is blocked by the sealing sleeve 8, thereby increasing the air tightness of the pipeline.

[0030] Among them, the magnetic attraction plate 5 is detachable and can slide out from the socket 4, and both ends of the magnetic attraction plate 5 are provided with shift blocks 6 distributed on the outside of the tube body 1. After the tube body 1 is removed, the magnetic attraction plate 5 can be moved by operating the shift blocks 6.

[0031] In this embodiment, the width of one end of the cross section of the working portion of the magnetic plate 5 located in the tube body 1 is smaller than the width of the other end. Figure 3 As shown, the water flows from the end with a smaller width to the end with a larger width, increasing the contact area between the water flow and the side wall of the magnetic suction plate 5, while also having a certain buffering effect on the water flow, so that the magnetic suction plate 5 can absorb the metal particles more fully.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A metal recovery pipeline structure for industrial wastewater treatment, characterized by: The invention comprises a tube body (1) and a sealing ring (9), wherein a movable tube (2) and a connecting tube (3) are respectively arranged at both ends of the tube body (1), the outer peripheral wall of the connecting tube (3) and the inner peripheral wall of the movable tube (2) are both provided with threads, a plurality of sockets (4) are provided through the tube body (1) and the connecting tube (3), the plurality of sockets (4) are vertically and parallelly distributed, a magnetic attraction plate (5) is clamped in the socket (4), and the sealing ring (9) is threadedly connected to the connecting tube (3).

2. The metal recovery pipeline structure for industrial wastewater treatment according to claim 1, characterized in that: The movable cylinder (2) is rotatably connected to the end of the tube body (1), and a plurality of handles (7) are provided on the outer peripheral side of the movable cylinder (2).

3. The metal recovery pipeline structure for industrial wastewater treatment according to claim 1, characterized in that: The outer diameter of the connecting tube (3) is smaller than the outer diameter of the tube body (1), and a sealing sleeve (8) is provided at the end of the movable tube (2).

4. The metal recovery pipeline structure for industrial wastewater treatment according to claim 1, characterized in that: Both ends of the magnetic attraction plate (5) are provided with shifting blocks (6) distributed outside the tube body (1).

5. The metal recovery pipeline structure for industrial wastewater treatment according to claim 1, characterized in that: The width of one end of the cross-section of the working part of the magnetic attraction plate (5) located in the tube body (1) is smaller than the width of the other end.

6. The metal recovery pipeline structure for industrial wastewater treatment according to claim 1, characterized in that: A sealing gasket (10) is provided between the sealing ring (9) and the tube body (1).

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