Sewage metal recovery device

Abstract

The utility model discloses a sewage metal recovery device, and relates to the technical field of sewage metal recovery. The sewage metal recovery device comprises a shell, a water inlet pipe is fixedly connected to the upper end of the shell, a water outlet pipe is fixedly connected to the side face of the shell, a collecting box is fixedly connected to the side face of the shell, a first sliding notch is formed in the side face of the shell, and a filter screen is slidably connected to the interior of the first sliding notch; the upper end of the shell is fixedly connected with a telescopic rod, the upper end of the telescopic rod is fixedly connected with a first spring, and the side face of the shell is fixedly connected with a fixing block. Through the weight of metal, the filter screen is driven to descend, then the first button is pressed, the linear motor is started, meanwhile, the scraper is driven to move, then the one-way baffle is driven to be opened, the scraper pushes the metal attached to the surface of the filter screen, then the water inlet pipe is closed, and meanwhile the second baffle is opened, so that the metal falls into the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage metal recovery, in particular to a sewage metal recovery device. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with the water. Industrial wastewater is of various types and complex in composition. Since industrial wastewater often contains a variety of toxic substances, it pollutes the environment and poses a great threat to human health. Therefore, it is necessary to develop comprehensive utilization and turn harm into benefit. According to the composition and concentration of pollutants in the wastewater, appropriate purification measures should be taken for disposal before it can be discharged.

[0003] According to a disclosed device for recovering metals in sewage (publication number: CN 211056774 U), the utility model discloses a device for recovering metals in sewage, including a box body, a stirring shaft vertically rotatably connected in the box body, a motor fixedly connected to the lower end of the box body, the lower end of the stirring shaft rotates through the box body and is coaxially fixedly connected to the driving shaft of the motor, a rotating drum is sealingly and slidably connected to the inner wall of the box body, the stirring shaft and the stirring barrel are connected by a first transmission mechanism, and a stirring mechanism for stirring the sewage is provided between the rotating drum and the stirring shaft. The sewage metal recovery device in the above application, the utility model has a relatively simple structure and can improve the metal recovery efficiency, but the device cannot completely recover metals and is not very practical. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a sewage metal recovery device, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a sewage metal recovery device, including a shell, the upper end of the shell is fixedly connected to a water inlet pipe, the side of the shell is fixedly connected to a water outlet pipe, and the side of the shell is fixedly connected to a collection box;

[0005] The side of the shell is provided with a sliding slot 1, and a filter is slidably connected inside the sliding slot 1, the upper end of the shell is fixedly connected with a telescopic rod, the upper end of the telescopic rod is fixedly connected with a spring 1, the side of the shell is fixedly connected with a fixed block, the upper end of the fixed block is provided with a button 1, the side of the shell is slidably connected with a one-way baffle, the side of the shell is fixedly connected with a linear motor, the side of the linear motor slides and is electrically connected to an electric push rod, the side of the electric push rod is fixedly connected with a scraper, the side of the scraper is fixedly connected with a support rod, the upper end of the support rod is fixedly connected to baffle 1, the side of the shell is rotatably connected with a torsion spring rod, the lower end of the torsion spring rod is fixedly connected with baffle 2, and the side of the collection box is provided with a sliding slot 2.

[0006] Preferably, the filter is positioned at the upper end of the telescopic rod, and the filter is fixedly connected to the telescopic rod. The filter is fixedly connected to the telescopic rod so that after the filter is lowered, the spring 1 drives the filter to recover, thereby closing button 1.

[0007] Preferably, the baffle 1 is arranged inside the shell, and is slidably connected to the inside of the shell. The baffle 1 is slidably connected to the inside of the shell, so that the baffle 1 can move left and right more stably through the shell when it moves left and right.

[0008] Preferably, a movable plate is slidably connected inside the sliding slot 2, a button 2 is provided at the upper end of the collection box, a spring 2 is fixedly connected to the upper end of the collection box, and an alarm is fixedly connected to the upper end of the outer shell.

[0009] Preferably, the movable plate is arranged at the upper end of the second spring, and the movable plate is fixedly connected to the second spring. The movable plate is fixedly connected to the second spring so that the movable plate can be restored by the second spring when it descends, thereby turning off the alarm device.

[0010] Preferably, the baffle 2 is arranged on the side of the shell, and the baffle 2 is slidably connected to the side of the shell. The baffle 2 is slidably connected to the side of the shell, so that the baffle 2 can move left and right more stably through the shell when it moves left and right.

[0011] The utility model provides a sewage metal recovery device, which has the following beneficial effects:

[0012] (1) The present application uses the weight of the metal to drive the filter down at the same time, and then presses button one to start the linear motor, which drives the scraper to move, and then drives the one-way baffle to open, so that the scraper pushes the metal attached to the surface of the filter, and then closes the water inlet pipe and opens baffle two to allow the metal to fall into the collection box.

[0013] (2) The present application uses the weight of the metal to drive the movable plate down, and at the same time presses button 2 set on the upper end of the collection box, thereby activating the alarm to remind people to take it. When the collection is completed, spring 2 is used to drive the movable plate to recover, and button 2 is also driven to recover, thereby turning off the alarm, further enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance and structure of the three-dimensional sewage metal recovery device of the utility model;

[0015] Figure 2 This is a schematic diagram of the side cross-sectional structure of the sewage metal recovery device of the utility model;

[0016] Figure 3 This is a schematic diagram of the torsion spring rod and its structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the movable plate of the utility model and its structure.

[0018] In the figure: 1. shell; 2. water inlet pipe; 3. water outlet pipe; 4. collection box; 5. filter; 6. sliding slot 1; 7. telescopic rod; 8. spring 1; 9. fixing block; 10. button 1; 11. one-way baffle; 12. linear motor; 13. scraper; 14. support rod; 15. baffle 1; 16. torsion spring rod; 17. baffle 2; 18. sliding slot 2; 19. moving plate; 20. button 2; 21. spring 2; 22. alarm; 23. electric push rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] See also Figure 1-3 , a sewage metal recovery device, comprising a shell 1, an upper end of the shell 1 is fixedly connected to a water inlet pipe 2, a side of the shell 1 is fixedly connected to a water outlet pipe 3, and a side of the shell 1 is fixedly connected to a collection box 4;

[0022] A sliding slot 6 is provided on the side of the shell 1, and a filter screen 5 is slidably connected inside the sliding slot 6. The position of the filter screen 5 is set at the upper end of the telescopic rod 7, and the filter screen 5 is fixedly connected to the telescopic rod 7. The filter screen 5 is fixedly connected to the telescopic rod 7, and the filter screen 5 is fixedly connected to the telescopic rod 7. After the filter screen 5 is lowered, it will be driven to recover by a spring 8, thereby closing the button 10. The upper end of the shell 1 is fixedly connected to the telescopic rod 7, and the upper end of the telescopic rod 7 is fixedly connected to the spring 8. The side of the shell 1 is fixedly connected to a fixed block 9, and a button 10 is provided on the upper end of the fixed block 9. A one-way baffle 11 is slidably connected to the side of the shell 1, and a linear motor 12 is fixedly connected to the side of the linear motor 12. The side of the linear motor 12 slides and is electrically connected to an electric push rod 23. A scraper 13 is fixedly connected to the side of the electric push rod 23, and a support rod 14 is fixedly connected to the side of the scraper 13. The upper end of the support rod 14 is fixedly connected to a baffle 15. The position of the baffle 15 is set inside the shell 1, and the baffle 15 is connected to The shell 1 is internally slidably connected, and the baffle 15 is slidably connected to the shell 1 internally, so that the baffle 15 can move left and right more stably through the shell 1 when it moves left and right. The side of the shell 1 is rotatably connected with a torsion spring rod 16, and the lower end of the torsion spring rod 16 is fixedly connected with a baffle 2 17. The position of the baffle 2 17 is set on the side of the shell 1. The baffle 2 17 is slidably connected to the side of the shell 1. The baffle 2 17 is slidably connected to the side of the shell 1, and the baffle 2 17 is slidably connected to the side of the shell 1, so that the baffle 2 17 can move left and right more stably through the shell 1 when it moves left and right. A sliding slot 2 18 is provided on the side of the collection box 4. The present application drives the filter 5 to descend at the same time by the weight of the metal, and then presses the button 10 to start the linear motor 12, and at the same time drives the scraper 13 to move, and then drives the one-way baffle 11 to open, so that the scraper 13 pushes the metal attached to the surface of the filter 5, and then closes the water inlet pipe 2, and at the same time opens the baffle 2 17 to make the metal fall into the collection box 4.

[0023] When the present embodiment is used, sewage is first poured into the water inlet pipe 2, and then the metal in the sewage is filtered through the filter screen 5 slidably connected in the sliding groove 6, and the filter screen 5 is driven to descend by the weight of the metal, and the button 10 provided on the upper end of the fixed block 9 is pressed, and then the linear motor 12 is started, and the scraper 13 on the side of the electric push rod 23 is driven to move, and the one-way baffle 11 is driven to open, so that the scraper 13 pushes the metal attached to the surface of the filter screen 5, and the support rod 14 fixedly connected to the side of the scraper 13 is driven to move, and the baffle 15 on the upper end of the support rod 14 is driven to move, so that the water inlet pipe 2 is closed first, and then the baffle 2 17 is driven to open, so that the metal falls into the collection box 4, and then the electric push rod 23 is restored, and the torsion spring rod 16 connected to the side of the housing 1 is driven to restore the baffle 2 17, so as to close the baffle 2 17, and then the water inlet pipe 2 is opened to let water in, and the filter screen 5 is restored by the spring 18 fixedly connected to the upper end of the telescopic rod 7, thereby increasing the practicality of the device.

[0024] Embodiment 2

[0025] See also Figure 1-4 , an alarm device is added on the basis of embodiment 1, the alarm device includes a sliding groove 218, and a moving plate 19 is slidably connected inside the sliding groove 21. The position of the moving plate 19 is set at the upper end of the spring 21, and the moving plate 19 is fixedly connected to the spring 21. The moving plate 19 is fixedly connected to the spring 21, so that the moving plate 19 can be restored by the spring 21 when it descends, thereby turning off the alarm device, and a button 20 is provided at the upper end of the collection box 4. The upper end of the collection box 4 is fixedly connected with the spring 21, and the upper end of the shell 1 is fixedly connected with the alarm 22. The present application drives the moving plate 19 to descend by the weight of the metal, and presses the button 20 set at the upper end of the collection box 4 at the same time, thereby starting the alarm 22 to remind people to take it. When the taking is completed, the moving plate 19 is restored by the spring 21, and the button 20 is restored at the same time, thereby turning off the alarm 22, further enhancing the practicality of the device.

[0026] During use, based on the first embodiment, when the metal is full, the weight of the metal drives the movable plate 19 slidably connected inside the sliding groove 18 to descend, and at the same time, the button 20 set on the upper end of the collection box 4 is pressed, thereby activating the alarm 22 to remind people to take it. When the collection is completed, the spring 21 fixedly connected to the upper end of the collection box 4 drives the movable plate 19 to recover, thereby turning off the alarm 22, further enhancing the practicality of the device.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sewage metal recovery device, comprising a housing (1), characterized in that: The upper end of the shell (1) is fixedly connected to a water inlet pipe (2), the side of the shell (1) is fixedly connected to a water outlet pipe (3), and the side of the shell (1) is fixedly connected to a collection box (4); The side of the housing (1) is provided with a sliding notch (6), the interior of the sliding notch (6) is slidably connected to a filter (5), the upper end of the housing (1) is fixedly connected to a telescopic rod (7), the upper end of the telescopic rod (7) is fixedly connected to a spring (8), the side of the housing (1) is fixedly connected to a fixing block (9), the upper end of the fixing block (9) is provided with a button (10), the side of the housing (1) is slidably connected to a one-way baffle (11), and the side of the housing (1) is fixedly connected to a linear motor (1 2), the side of the linear motor (12) is slidable and electrically connected to an electric push rod (23), the side of the electric push rod (23) is fixedly connected to a scraper (13), the side of the scraper (13) is fixedly connected to a support rod (14), the upper end of the support rod (14) is fixedly connected to a baffle plate 1 (15), the side of the housing (1) is rotatably connected to a torsion spring rod (16), the lower end of the torsion spring rod (16) is fixedly connected to a baffle plate 2 (17), and the side of the collection box (4) is provided with a sliding slot 2 (18).

2. A wastewater metal recovery device according to claim 1, characterized in that: The filter screen (5) is arranged at the upper end of the telescopic rod (7), and the filter screen (5) is fixedly connected to the telescopic rod (7).

3. A wastewater metal recovery device according to claim 2, characterized in that: The baffle plate 1 (15) is arranged inside the housing (1), and the baffle plate 1 (15) is slidably connected to the inside of the housing (1).

4. A wastewater metal recovery device according to claim 3, characterized in that: The interior of the second sliding slot (18) is slidably connected to a movable plate (19), the upper end of the collection box (4) is fixedly connected to a second button (20), the upper end of the collection box (4) is fixedly connected to a second spring (21), and the upper end of the housing (1) is fixedly connected to an alarm (22).

5. A wastewater metal recovery device according to claim 4, characterized in that: The movable plate (19) is arranged at the upper end of the second spring (21), and the movable plate (19) is fixedly connected to the second spring (21).

6. A wastewater metal recovery device according to claim 5, characterized in that: The second baffle plate (17) is arranged on the side of the housing (1), and the second baffle plate (17) is slidably connected to the side of the housing (1).

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