Waste liquid recovery device

Abstract

The utility model discloses a waste liquid recovery device which comprises a liquid guide structure, a material mixing structure and a purification structure, the side face of the liquid guide structure is connected with the material mixing structure, the purification structure is arranged under the material mixing structure, the liquid guide structure comprises a base plate, the top of the base plate is vertically connected with a vertical frame rod, and the vertical frame rod is arranged on the base plate. The top end of the vertical frame rod is connected with a liquid guide frame which keeps inclined relative to the horizontal plane, a transverse plate is arranged at the top end of the liquid guide frame, the bottom end of the liquid guide frame is open, a plurality of liquid guide pipes are arranged on the outer wall of the liquid guide frame at equal intervals, and a plurality of filter screen plates are arranged on a flow guide groove of the liquid guide frame at equal intervals; the purification structure comprises a first cuboid liquid storage frame, a liquid discharge pipe is arranged at the bottom of the outer wall of one side of the first liquid storage frame, the top of the first liquid storage frame is open, and an adsorption purification structure is arranged in the first liquid storage frame. According to the utility model, the adsorption and purification structure can be quickly disassembled, assembled and replaced, and is relatively convenient to maintain and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical processing equipment, and particularly relates to a waste liquid recovery device. Background Art

[0002] Waste liquid recovery refers to the treatment and reuse of waste liquid generated in industrial or production processes to reduce environmental pollution and resource waste. Waste liquid recovery reduces environmental pollution and avoids the negative impacts of waste liquid on soil, water sources, and the atmosphere. Recycling and reusing waste liquid can reduce the demand for fresh water, chemicals, and other raw materials, and lower production costs. Waste liquid recovery conforms to the principle of sustainable development, promotes the recycling of resources and environmental sustainability. Before carrying out chemical waste liquid recovery, the characteristics analysis, risk assessment, and treatment plan design of the waste liquid should be carried out to ensure the safety, feasibility, and economic benefits of the recovery process.

[0003] In the existing waste liquid recovery, during the recovery process, the waste water needs to be fully purified and filtered. However, it is rather troublesome to replace and clean the equipment, and it is inconvenient to use. Therefore, corresponding technical solutions need to be designed to solve the existing technical problems. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a waste liquid recovery device, which solves the problems that: in the existing waste liquid recovery, during the recovery process, the waste water needs to be fully purified and filtered. However, it is rather troublesome to replace and clean the equipment, and it is inconvenient to use.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: a waste liquid recovery device includes a liquid guiding structure, a mixing structure, and a purification structure. The side of the liquid guiding structure is connected to the mixing structure, and the purification structure is arranged directly below the mixing structure. The liquid guiding structure includes a base plate, and a vertical frame rod is perpendicularly connected to the top of the base plate. The top of the frame rod is connected to a liquid guiding frame that is inclined with the horizontal. The top of the liquid guiding frame is provided with a cross plate and the bottom is open. A number of liquid guiding tubes are equidistantly arranged on the outer wall of the liquid guiding frame. A number of filter plates are equidistantly arranged on the flow guiding groove of the liquid guiding frame. The purification structure includes a rectangular parallelepiped liquid storage frame one. A liquid discharge pipe is arranged at the bottom of one side outer wall of the liquid storage frame one. The top of the liquid storage frame one is open and an adsorption and purification structure is arranged inside.

[0008] As a further preferred embodiment of the present utility model, the adsorption and purification structure includes a frame. The frame is formed into a cuboid shape by several connecting rods, and two clamping plates are symmetrically arranged at the top of the frame. Several purification and adsorption plates are arranged in the middle of the interior of the frame, and a clamping plate is arranged at the top of the purification and adsorption plate.

[0009] As a further preferred embodiment of the present utility model, a number of semi-cylindrical activated carbon convex columns are equidistantly arranged on the outer walls on both sides of the purification and adsorption plate.

[0010] As a further preferred embodiment of the present utility model, the mixing structure includes a second liquid storage frame. Two diversion pipes are arranged at the bottom end of the second liquid storage frame, a control valve is arranged on the outer side of the diversion pipe, a suspension plate is arranged at the top of the second liquid storage frame, and a motor is arranged in the middle of the top of the suspension plate. The output end of the motor is connected to a rotating shaft, and a swirl convex strip is connected to the bottom end of the rotating shaft.

[0011] As a further preferred embodiment of the present utility model, two air pumps are arranged on the side wall of the second liquid storage frame, the output end of the air pump is connected to an air guide pipe, the inner end of the air guide pipe extends to the bottom side inside the second liquid storage frame, and a number of through holes are arranged on the air guide pipe.

[0012] (III) Beneficial effects

[0013] The present utility model provides a waste liquid recovery device, which has the following beneficial effects:

[0014] For the waste liquid recovery device of the present utility model, the liquid guide frame of the liquid guide structure can be connected to the pipeline of the waste liquid, and then the waste liquid is introduced into the mixing structure. A number of filter plates are equidistantly arranged on the diversion grooves of the liquid guide frame, which can filter the waste liquid. When the waste liquid enters the second liquid storage frame of the mixing structure, the motor can be started to drive the swirl convex strip to rotate, and a chemical solvent is added to generate a chemical reaction to fully mix the waste liquid. The air pump on the outside can inject gas through the air guide pipe to promote the full mixing of the liquid, and then it is discharged into the purification structure, which is more convenient.

[0015] Inside the first liquid storage frame of the purification structure of the present utility model, an adsorption and purification structure is arranged. The frame is formed into a cuboid by several connecting rods, and two clamping plates are symmetrically arranged at the top of the frame. It can be hung on the side wall of the top opening of the liquid storage frame through the clamping plates. Several purification and adsorption plates are arranged in the middle of the interior of the frame, and a clamping plate is arranged at the top of the purification and adsorption plate, which can be hung on the top of the frame, facilitating quick disassembly, replacement and cleaning. At the same time, a number of semi-cylindrical activated carbon convex columns are equidistantly arranged on the outer walls on both sides of the purification and adsorption plate, increasing the contact area and simultaneously adsorbing impurities in the waste liquid. Description of the drawings

[0016] Figure 1 A three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 A side-view structural schematic diagram of the present utility model;

[0018] Figure 3 A top-view structural schematic diagram of the present utility model;

[0019] Figure 4 A structural schematic diagram of the adsorption and purification structure of the present utility model.

[0020] In the figure, 1 is a vertical support rod; 2 is a liquid guide frame; 3 is a liquid guide pipe; 4 is a filter screen plate; 5 is a first liquid storage frame; 6 is a drain pipe; 7 is a frame; 8 is a clamping plate; 9 is a purification and adsorption plate; 10 is a clamping plate; 11 is an activated carbon convex column; 12 is a second liquid storage frame; 13 is a diversion pipe; 14 is a suspension plate; 15 is a motor; 16 is a rotating shaft; 17 is a swirl convex strip; 18 is an air pump; 19 is an air guide pipe. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the embodiments of the present utility model provide a technical solution: a waste liquid recycling device, including a liquid guiding structure, a mixing structure, and a purification structure. The side of the liquid guiding structure is connected to the mixing structure, and the purification structure is arranged directly below the mixing structure. The liquid guiding structure includes a base plate, and a vertical support rod 1 is vertically connected to the top of the base plate. The top of the vertical support rod 1 is connected to a liquid guide frame 2 that is inclined with the horizontal. The top of the liquid guide frame 2 is provided with a cross plate and the bottom is open. A plurality of liquid guide pipes 3 are equidistantly arranged on the outer wall of the liquid guide frame 2, and a plurality of filter screen plates 4 are equidistantly arranged on the diversion groove of the liquid guide frame 2. The purification structure includes a first liquid storage frame 5 in the shape of a cuboid. A drain pipe 6 is arranged at the bottom of one outer wall of the first liquid storage frame 5. The top of the first liquid storage frame 5 is open and an adsorption and purification structure is arranged inside.

[0023] The adsorption and purification structure includes a frame 7. The frame 7 is formed into a cuboid shape by several connecting rods. Two clamping plates 8 are symmetrically arranged at the top of the frame 7. Several purification and adsorption plates 9 are arranged in the middle of the frame 7. A clamping plate 10 is arranged at the top of the purification and adsorption plate 9. By using the clamping plate 8 at the top of the frame as a support component, it is clamped on the top of the first liquid storage frame 5 for support. At the same time, there are multiple adsorption and purification plates 9, which can be quickly supported inside the frame 7 through the clamping plate 10, facilitating quick disassembly and replacement, and being more convenient for later cleaning.

[0024] A number of semi-cylindrical activated carbon protrusions 11 are equidistantly arranged on the outer walls on both sides of the purification and adsorption plate 9. The activated carbon protrusions 11 are used to increase the contact area and can adsorb impurities from the waste liquid.

[0025] The mixing structure includes a second liquid storage frame 12. Two diversion tubes 13 are arranged at the bottom end of the second liquid storage frame 12. A control valve is arranged on the outer side of the diversion tube 13. A suspension plate 14 is arranged at the top of the second liquid storage frame 12. A motor 15 is arranged in the middle of the top of the suspension plate 14. The output end of the motor 15 is connected to a rotating shaft 16. The bottom end of the rotating shaft 16 is connected to a swirl protrusion 17. Corresponding chemical solvents can be added to the second liquid storage frame 12 as needed for purification, and the motor 15 can drive the rotating shaft 16 and the swirl protrusion 17 to quickly mix the solution.

[0026] Two air pumps 18 are arranged on the side wall of the second liquid storage frame 12. The output end of the air pump 18 is connected to an air duct 19. The inner end of the air duct 19 extends to the bottom side inside the second liquid storage frame 12. A number of through holes are arranged on the air duct 19. By using the air pump 18 to discharge gas through the air duct 19, the internal solution mixing can be promoted, and the solution can also be promoted to fully contact with oxygen.

[0027] Working principle: The liquid guide structure's liquid guide frame 2 can be connected to the pipeline for waste liquid, and then the waste liquid is introduced into the direct mixing structure. A number of filter plates 4 are equidistantly arranged on the diversion grooves of the liquid guide frame 2 to filter the waste liquid. The waste liquid enters the second liquid storage frame 12 of the mixing structure. The motor 15 can be started to drive the swirl ridges 17 to rotate, and chemical solvents are added to produce chemical reactions to fully mix the waste liquid. The air pump 18 on the outside can inject gas through the air guide pipe 19 to promote the full mixing of the liquid, and then it is discharged into the purification structure, which is relatively convenient. An adsorption and purification structure is arranged inside the first liquid storage frame 5 of the purification structure. Its frame 7 is composed of several connecting rods to form a cuboid, and two clamping plates 8 are symmetrically arranged at the top of the frame 7, and it can be hung on the side wall of the top opening of the liquid storage frame through the clamping plates 8. Several purification adsorption plates 9 are arranged in the middle of the inside of the frame 7. A clamping plate 10 is arranged at the top of the purification adsorption plate 9, which can be hung on the top of the frame 7, facilitating quick disassembly, replacement and cleaning. At the same time, a number of semi-cylindrical activated carbon protrusions 11 are equidistantly arranged on the outer side walls of both sides of the purification adsorption plate 9, increasing the contact area and adsorbing impurities in the waste liquid at the same time.

[0028] 1. Upright support rod; 2. Liquid guide frame; 3. Liquid guide pipe; 4. Filter screen plate; 5. First liquid storage frame; 6. Drain pipe; 7. Frame; 8. Clamping plate; 9. Purification and adsorption plate; 10. Clamping plate; 11. Activated carbon convex column; 12. Second liquid storage frame; 13. Diversion pipe; 14. Suspension plate; 15. Motor; 16. Rotating shaft; 17. Vortex convex strip; 18. Air pump; 19. Air guide pipe of the components of the present utility model are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods. The present utility model solves the problem that in the existing waste liquid recovery, during the recovery process, the wastewater needs to be fully purified and filtered. However, it is more troublesome to replace and clean the equipment, and it is more inconvenient to use. Through the mutual combination of the above components, for the waste liquid recovery device of the present utility model, the liquid guide structure, the liquid guide frame, can be connected to the pipeline of the waste liquid, and then the waste liquid is introduced into the direct mixing structure. And a number of filter screen plates are equidistantly arranged on the diversion grooves of the liquid guide frame, which can filter the waste liquid. When the waste liquid enters the second liquid storage frame of the mixing structure, the motor can be started to drive the vortex convex strip to rotate, and a chemical solvent is added to generate a chemical reaction to fully mix the waste liquid. And the air pump on the outside can inject gas through the air guide pipe to promote the full mixing of the liquid, and then it is discharged into the purification structure, which is more convenient. Inside the first liquid storage frame of the purification structure of the present utility model, an adsorption and purification structure is arranged. Its frame is composed of several connecting rods to form a cuboid, and two clamping plates are symmetrically arranged at the top of the frame, and it can be hung on the side wall of the top opening of the liquid storage frame through the clamping plates. In the middle of the inside of the frame, several purification and adsorption plates are arranged. A clamping plate is arranged at the top of the purification and adsorption plate, which can be hung on the top of the frame, facilitating quick disassembly, replacement and cleaning. At the same time, several semi-cylindrical activated carbon convex columns are equidistantly arranged on the outer side walls of both sides of the purification and adsorption plate, increasing the contact area and simultaneously adsorbing impurities in the waste liquid.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic features of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0030] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A waste liquid recycling device, comprising a liquid guiding structure, a mixing structure and a purification structure, characterized in that: A mixing structure is connected to the side of the liquid guiding structure, and a purification structure is arranged directly below the mixing structure. The liquid guiding structure includes a base plate, and a vertical frame rod (1) is connected to the top of the base plate. The top end of the frame rod (1) is connected to a liquid guiding frame (2) that is inclined with respect to the horizontal. The top end of the liquid guiding frame (2) is provided with a cross plate and the bottom end is open. A number of liquid guiding pipes (3) are equidistantly arranged on the outer wall of the liquid guiding frame (2). A number of filter plates (4) are equidistantly arranged on the flow guiding groove of the liquid guiding frame (2). The purification structure includes a rectangular parallelepiped-shaped liquid storage frame one (5). A drain pipe (6) is arranged at the bottom of one outer wall of the liquid storage frame one (5). The top of the liquid storage frame one (5) is open and an adsorption and purification structure is arranged inside.

2. The waste liquid recovery device according to claim 1, wherein: The adsorption and purification structure includes a frame (7). The frame (7) is formed into a rectangular parallelepiped shape by a number of connecting rods. Two clamping plates (8) are symmetrically arranged at the top of the frame (7). A number of purification and adsorption plates (9) are arranged in the middle of the inside of the frame (7). A clamping plate (10) is arranged at the top of the purification and adsorption plate (9).

3. The waste liquid recovery device according to claim 2, wherein: A number of semi-cylindrical activated carbon convex columns (11) are equidistantly arranged on the outer walls on both sides of the purification and adsorption plate (9).

4. A waste liquid recovery device according to claim 1, characterized in that: The mixing structure includes a liquid storage frame two (12). Two flow guiding pipes (13) are arranged at the bottom end of the liquid storage frame two (12). A control valve is arranged on the outside of the flow guiding pipe (13). A suspension plate (14) is arranged at the top of the liquid storage frame two (12). A motor (15) is arranged in the middle of the top of the suspension plate (14). The output end of the motor (15) is connected to a rotating shaft (16). The bottom end of the rotating shaft (16) is connected to a swirl convex strip (17).

5. The waste liquid recovery device according to claim 4, characterized in that: Two air pumps (18) are arranged on the side wall of the liquid storage frame two (12). The output end of the air pump (18) is connected to an air guiding pipe (19). The inner end of the air guiding pipe (19) extends to the bottom side inside the liquid storage frame two (12). A number of through holes are arranged on the air guiding pipe (19).

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