Metal modification treatment wastewater recovery treatment device

Abstract

The utility model relates to a metal modification treatment wastewater recycling treatment device which comprises a settling tank, a wastewater pipe and a water storage tank, a communicating pipe is communicated between the settling tank and the water storage tank, a plurality of flow dividing pipes are distributed in a tank plate, the bottoms of the flow dividing pipes extend to the bottom of the settling tank, and a flow slowing tank is mounted on the upper surface of the tank plate. A collecting pipe is fixedly connected to one side of the outer part of the slow flow box, wastewater in the slow flow box is shunted and injected into the settling box through a plurality of shunting pipes, and the time that the settling box is filled with the wastewater is shortened, so that metal particles mixed in the wastewater can be settled at the bottom, and floating impurities in the wastewater are conveniently filtered in cooperation with a filter screen; and the secondary filtration of the obtained supernatant liquid is realized, so that the supernatant liquid subjected to secondary filtration can be continuously injected into the water storage tank through the communicating pipe and then is guided into the next treatment process through the water guide pipe, the pretreatment before wastewater treatment by a medicament is realized, and the wastewater recovery treatment effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal wastewater treatment, and in particular to a metal modification wastewater recovery and treatment device. Background Art

[0002] Metal material modification refers to the process of changing the performance, structure and morphology of metal materials through a series of processes and means to meet specific usage requirements. There are many methods for metal material modification, including heat treatment, surface treatment, alloying, etc. In the field of engineering, metal material modification is very important and can greatly improve the performance and life of metal materials.

[0003] Wastewater generated during metal modification needs to be recycled and treated. For example, the announcement number is CN 218465523.U, and its patent name is a metal modification wastewater recycling and treatment device, including a working frame, the stirring and mixing mechanism is located in the outer shell and connected to the working frame, wherein the stirring and mixing mechanism includes a stirring cylinder, a driving component, a spoiler component and a dosing component; the utility model metal modification wastewater recycling and treatment device has a novel structure, which can make the agent and the wastewater fully contact and mix, which is beneficial to improve the effect of wastewater treatment and the efficiency of wastewater treatment work. This method is to treat the wastewater by mixing the agent with the wastewater, and its main treatment is harmful compounds in the wastewater, and the wastewater mixed with metal particles cannot be effectively treated, resulting in poor effect of the overall wastewater recycling and treatment.

[0004] Therefore, those skilled in the art provide a metal modification wastewater recovery and treatment device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a metal modification treatment wastewater recovery and treatment device.

[0006] The present application provides a metal modification wastewater recovery and treatment device that adopts the following technical solution:

[0007] A metal modification wastewater recovery and treatment device comprises a sedimentation box, a wastewater pipe and a water storage tank, wherein a connecting pipe is provided between the sedimentation box and the water storage tank, a water guide pipe is installed on one side of the outside of the water storage tank, support plates are mounted on both sides of the upper surface of the sedimentation box, a box plate is fixedly connected between the outsides of the two support plates, a plurality of shunt pipes are distributed inside the box plate, and the bottoms of the plurality of shunt pipes extend to the bottom of the sedimentation box, a slow flow box is installed on the upper surface of the box plate, a confluence pipe is fixedly connected to one side of the outside of the slow flow box, and the confluence pipe is connected to the wastewater pipe and the inside of the slow flow box, and a collecting box is fitted on the bottom wall of the sedimentation box.

[0008] Preferably, a mounting plate is fixedly connected to the upper outside of the sedimentation box, side plates are fixedly connected to both sides of the upper surface of the mounting plate, a rotating shaft is rotatably connected between the two side plates, a driving motor is installed on the outside of one side plate, and the output end of the driving motor is fixed to one end of the outside of the rotating shaft, pull ropes are bolted to both ends of the outside of the rotating shaft, a fixing buckle is bolted to the bottom of the pull rope, and the fixing buckle is fixed to the bottom wall of the collection box.

[0009] Preferably, a filter screen is installed inside the connecting pipe, and a cleaning component for cleaning filter holes of the filter screen is provided on one side of the inner wall of the sedimentation box.

[0010] Preferably, the cleaning assembly includes a pull rod, a fixed plate and a brush plate, wherein the fixed plate is fixed above the inner wall of the sedimentation box, the outer sides of the pull rod pass through the interior of the fixed plate, and the bottom of the pull rod is fixed to the outer side of the brush plate.

[0011] Preferably, the filter screen is at the same horizontal plane as the inner wall of the sedimentation tank.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Through several shunt pipes, the wastewater in the slow flow box is diverted and injected into the sedimentation box, slowing down the time for the wastewater to fill the sedimentation box, so that the metal particles mixed in the wastewater can settle at the bottom. The filter screen is used to filter the floating impurities in the wastewater, so as to achieve secondary filtration of the upper liquid. The upper liquid of the secondary filtration can be continuously injected into the water storage tank through the connecting pipe, and then introduced into the next treatment process through the water pipe, so as to achieve pretreatment of the wastewater before the pharmaceutical treatment and improve the effect of wastewater recycling treatment.

[0014] 2. By driving the pull rod to control the up and down movement, the brush plate is driven to move back and forth on the outside of the filter, which is convenient for regular cleaning of impurities attached to the filter holes, avoiding blockage of the filter holes and ensuring the smoothness of the filter after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the recycling and processing device of the present application;

[0016] Figure 2 It is a schematic diagram of the structure of the sedimentation tank and the water storage tank in half section of the present application;

[0017] Figure 3 It is a structural schematic diagram of local details of the connecting pipe and the sedimentation box of the present application.

[0018] Explanation of the reference numerals: 1. Sedimentation box; 2. Support plate; 3. Pull rope; 4. Mounting plate; 5. Side plate; 6. Rotating shaft; 7. Driving motor; 8. Slow-flow box; 9. Confluence pipe; 10. Connecting pipe; 11. Wastewater pipe; 12. Water storage tank; 13. Water guide pipe; 14. Collecting box; 15. Fixing buckle; 16. Box plate; 17. Diversion pipe; 18. Pull rod; 19. Fixing plate; 20. Filter screen; 21. Brush plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1-Figure 3 As shown, the present application discloses a metal modification wastewater recovery and treatment device, comprising a sedimentation tank 1, a wastewater pipe 11 and a water storage tank 12, wherein a connecting pipe 10 is connected between the sedimentation tank 1 and the water storage tank 12, so that the sedimentation tank 1, the water storage tank 12 and the connecting pipe 10 can form a communicating vessel, so that the liquid after sedimentation in the sedimentation tank 1 is continuously injected into the water storage tank 12 through the connecting pipe 10;

[0022] At the same time, a water guide pipe 13 is installed on the outer side of the water storage tank 12, and support plates 2 are installed on both sides of the upper surface of the sedimentation box 1. A box plate 16 is fixedly connected between the outer sides of the two support plates 2, and a number of shunt pipes 17 are distributed inside the box plate 16. A slow flow box 8 is installed on the upper surface of the box plate 16, and a conduit 9 is fixedly connected to the outer side of the slow flow box 8, and the conduit 9 is connected to the wastewater pipe 11 and the inside of the slow flow box 8. A collecting box 14 is connected to the bottom wall of the sedimentation box 1, and the wastewater is collected into the slow flow box 8 through the conduit 9, and then the wastewater inside the slow flow box 8 is diverted and injected into the sedimentation box 1 through a number of shunt pipes 17, so as to slow down the time for the wastewater to fill the sedimentation box 1, so that the metal particles mixed in the lower layer of wastewater can be precipitated in the bottom collecting box 14, so as to ensure the stability of the sediment at the bottom, and the precipitated metal particles can be collected conveniently through the collecting box 14, so as to facilitate the subsequent centralized treatment of the collected metal particles.

[0023] like Figure 1 and Figure 2As shown, a mounting plate 4 is fixedly connected to the upper part of the outside of the sedimentation box 1, and side plates 5 are fixedly connected to both sides of the upper surface of the mounting plate 4, and a rotating shaft 6 is rotatably connected between the two side plates 5. A driving motor 7 is installed on the outside of one side plate 5, and the output end of the driving motor 7 is fixed to one end of the outside of the rotating shaft 6, and both ends of the outside of the rotating shaft 6 are bolted with a pull rope 3, and a fixing buckle 15 is bolted to the bottom of the pull rope 3, and the fixing buckle 15 is fixed to the bottom wall of the collecting box 14. When in use, the driving motor 7 can be started so that the output end of the driving motor 7 drives the rotating shaft 6 to rotate, and then the rotating shaft 6 is rotated to drive the pull ropes 3 on both sides to retract, and the bottom collecting box 14 is pulled up to the vicinity of the box mouth of the sedimentation box 1, so that the staff can clean up the metal particles deposited in the collecting box 14 in time.

[0024] like Figure 2 and Figure 3 As shown, a filter screen 20 is installed inside the connecting pipe 10, and the filter screen 20 is used to filter floating impurities in the wastewater, so as to achieve secondary filtration of the upper liquid, further improving the effect of wastewater pretreatment. At the same time, a cleaning component for cleaning the filter holes of the filter screen 20 is provided on one side of the inner wall of the sedimentation tank 1, and the cleaning component is used to clear the filter holes of the filter screen 20 in time.

[0025] like Figure 3 As shown, the cleaning assembly includes a pull rod 18, a fixed plate 19 and a brush plate 21. The fixed plate 19 is fixed on the inner wall of the sedimentation box 1. The outer sides of the pull rod 18 pass through the interior of the fixed plate 19, and the bottom of the pull rod 18 is fixed to the outside of the brush plate 21. When in use, the pull rod 18 can be moved up and down by manual control, thereby driving the brush plate 21 to move back and forth on the outside of the filter screen 20, so as to facilitate regular cleaning of impurities attached to the filter holes of the filter screen 20, avoid blockage of the filter holes of the filter screen 20, and ensure the patency of the filter screen 20 after long-term use.

[0026] like Figure 3 As shown, the filter screen 20 and the inner wall of the sedimentation box 1 are at the same horizontal plane, which makes it convenient for the cleaning component to clean the filter holes of the filter screen 20.

[0027] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] The implementation principle of a metal modification treatment wastewater recovery and treatment device in an embodiment of the present application is as follows: when in use, wastewater can be injected into the inside of the manifold 9 through the wastewater pipe 11, and then the wastewater is collected into the inside of the slow flow box 8 through the manifold 9, and then the wastewater inside the slow flow box 8 is diverted and injected into the inside of the sedimentation box 1 through a plurality of diversion pipes 17, thereby slowing down the time for the wastewater to fill the inside of the sedimentation box 1, so that the metal particles mixed in the lower layer of wastewater can be precipitated at the bottom, so that the obtained upper layer liquid can be continuously injected into the water storage tank 12 through the connecting pipe 10, and then introduced into the next treatment process through the water guide pipe 13, so as to achieve pretreatment of the wastewater before the pharmaceutical treatment and improve the effect of wastewater recovery and treatment.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal modification wastewater recovery and treatment device, comprising a sedimentation tank (1), a wastewater pipe (11) and a water storage tank (12), characterized in that: A connecting pipe (10) is connected between the sedimentation box (1) and the water storage box (12); a water guide pipe (13) is installed on one side of the outside of the water storage box (12); support plates (2) are installed on both sides of the upper surface of the sedimentation box (1); a box plate (16) is fixedly connected between the outsides of the two support plates (2); a plurality of branch pipes (17) are distributed inside the box plate (16); and the bottoms of the plurality of branch pipes (17) extend to the bottom of the sedimentation box (1); a slow flow box (8) is installed on the upper surface of the box plate (16); a manifold (9) is fixedly connected to one side of the outside of the slow flow box (8); and the manifold (9) is connected to the wastewater pipe (11) and the inside of the slow flow box (8); and a collecting box (14) is fitted and connected to the inner bottom wall of the sedimentation box (1).

2. The metal modification wastewater recovery and treatment device according to claim 1 is characterized in that: A mounting plate (4) is fixedly connected to the upper part of the outside of the sedimentation box (1), and side plates (5) are fixedly connected to both sides of the upper surface of the mounting plate (4). A rotating shaft (6) is rotatably connected between the two side plates (5). A driving motor (7) is installed on the outside of one side plate (5), and the output end of the driving motor (7) is fixed to one end of the outside of the rotating shaft (6). Both ends of the outside of the rotating shaft (6) are bolted to a pull rope (3), and a fixing buckle (15) is bolted to the bottom of the pull rope (3), and the fixing buckle (15) is fixed to the bottom wall of the collection box (14).

3. The metal modification wastewater recovery and treatment device according to claim 1 is characterized in that: A filter screen (20) is installed inside the connecting pipe (10), and a cleaning component for cleaning the filter holes of the filter screen (20) is arranged on one side of the inner wall of the sedimentation box (1).

4. A metal modification wastewater recovery and treatment device according to claim 3, characterized in that: The cleaning assembly comprises a pull rod (18), a fixed plate (19) and a brush plate (21); the fixed plate (19) is fixed above the inner wall of the sedimentation box (1); the outer sides of the pull rod (18) pass through the interior of the fixed plate (19), and the bottom of the pull rod (18) is fixed to the outside of the brush plate (21).

5. The metal modification wastewater recovery and treatment device according to claim 3 is characterized by: The filter screen (20) and the inner wall of the sedimentation box (1) are located at the same horizontal plane.

Images