A wastewater recycling and treatment equipment for round aluminum rod production

Abstract

The present invention relates to the technical field of wastewater treatment in the production of round aluminum rods, and specifically to a wastewater recovery and treatment device for the production of round aluminum rods. It comprises: a separation part, which is used to separate floccules in wastewater, including a separation shell with a separation tube, the separation tube is arranged to be inclined upward, and the inner side of the middle part of the separation tube is connected to a drain pipe; a stirring part; an external discharge part, including a first sewage discharge shell for sewage discharge and a second sewage discharge shell for sewage discharge, and the second sewage discharge shell is connected to the drain pipe. In the separation tube, floccules are distributed along the outer side of the separation tube, and clean water is distributed along the inner side of the separation tube. The clean water is discharged outward through the drain pipe, thereby realizing efficient separation of floccules in wastewater and improving wastewater treatment efficiency. The separated wastewater can be used as water for cleaning and greening in the factory area, thereby reducing the waste of water resources.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment for round aluminium rod production, in particular to wastewater recovery and treatment equipment for round aluminium rod production. Background Art

[0002] Electrical round aluminum rod refers to the rod-shaped or bar-shaped aluminum material required by electricians. Due to its good conductivity and light weight, electrical round aluminum rods are widely used in the fields of electricity, lighting, etc. During the production and processing of round aluminum rods, some wastewater will be generated, which needs to be treated before discharge.

[0003] The existing wastewater from the production of round aluminum rods needs to be treated by adding chemicals, settling and other operations before being discharged. The settling process takes a long time, and direct discharge causes a waste of water resources.

[0004] Therefore, the present application provides a wastewater recovery and treatment device for round aluminum rod production, which solves the problem that the existing sewage treatment process is time-consuming and improves the wastewater treatment efficiency. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a wastewater recovery and treatment device for round aluminum rod production.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a wastewater recovery and treatment device for round aluminum rod production, comprising:

[0007] The separation part is used to separate the flocculants in the wastewater, and comprises a separation shell with a separation pipe, wherein the separation pipe is arranged to be inclined upward, and a drainage pipe is connected to the inner side of the middle of the separation pipe;

[0008] The stirring part is rotatably arranged inside the separation shell, and is used to stir the wastewater and the flocculation agent, and to scrape off the flocculation on the inner wall of the separation shell;

[0009] A fixed seat is used to support the separation shell, the separation shell is rotatably connected to the fixed seat, a driving motor is fixed to the bottom of the fixed seat, and an output end of the driving motor is connected to the stirring part;

[0010] The external discharge part includes a first sewage discharge shell for sewage discharge and a second sewage discharge shell for water discharge, and the second sewage discharge shell is connected to a drain pipe.

[0011] As an optimization, a separation chamber is provided inside the separation shell, and a water injection pipe is connected to the top of the separation chamber;

[0012] The lower part of the separation chamber is cylindrical, the lower end of the separation tube is connected to the lower part of the separation chamber, the lower end opening of the separation tube is not less than the height of the stirring part, and the upper end of the separation tube is higher than the top of the separation chamber.

[0013] As an optimization, a plurality of guide rods are connected to the bottom of the separation shell, and an annular guide groove is provided on the upper portion of the fixing seat, and the guide rods are slidably connected to the guide groove.

[0014] As an optimization, the stirring part includes a stirring rod and a plurality of arc-shaped stirring blades, one end of the stirring blade is fixedly connected to the stirring rod, the other end of the stirring blade is arranged adjacent to the inner wall of the separation shell, and the stirring rod is rotatably sealed and connected to the bottom of the separation shell.

[0015] As an optimization, the drain pipe is lower than the top of the inner cavity of the separation shell, the side of the separation pipe close to the axial direction of the separation shell is connected to the drain pipe, and the other end of the drain pipe is connected to the inner side of the second sewage discharge shell.

[0016] As an optimization, the first sewage discharge shell and the second sewage discharge shell are arranged in a ring shape on the outside of the separation part, the upper end of the separation tube is connected with the interior of the first sewage discharge shell, the bottom of the side of the second sewage discharge shell is provided with a drain outlet, the bottom of the first sewage discharge shell is lower than the upper end of the separation tube, and the bottom of the side wall of the first sewage discharge shell is provided with a sewage outlet.

[0017] As an optimization, a sewage pipe is connected to the bottom of the side wall of the separation shell.

[0018] This scheme is a wastewater recovery and treatment equipment for round aluminum rod production, which has the following benefits:

[0019] The present application centrifuges wastewater and flocculants through a separation part. During the centrifugation process, the flocculants enter the separation tube along the side wall of the separation shell and are discharged outwardly through the separation tube. In the separation tube, the flocculants are distributed along the outer side of the separation tube, and the clean water is distributed along the inner side of the separation tube. The clean water is discharged outwardly through a drain pipe, thereby achieving efficient separation of flocculants in the wastewater and improving the wastewater treatment efficiency. The separated wastewater can be used as water for cleaning and landscaping in the factory area, thereby reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Attached Figure 1 It is an axial schematic diagram of the present invention.

[0021] Attached Figure 2 It is a schematic diagram of the bottom axial side of the present invention.

[0022] Attached Figure 3 It is a main schematic diagram of the present invention.

[0023] Attached Figure 4 For the present invention Figure 3 Schematic diagram of the AA section structure.

[0024] Attached Figure 5 For the present invention Figure 4 Schematic diagram of the BB cross-section structure.

[0025] Attached Figure 6 It is a schematic axial view of the separation part of the present invention.

[0026] Attached Figure 7 It is a schematic diagram of the axial side of the outer row part of the present invention.

[0027] Among them, 1. separation pipe, 2. separation shell, 3. drain pipe, 4. drive motor, 5. first sewage discharge shell, 6. second sewage discharge shell, 7. separation chamber, 8. water injection pipe, 9. guide rod, 10. guide groove, 11. stirring rod, 12. stirring blade, 13. drain outlet, 14. sewage outlet, 15. sewage pipe. DETAILED DESCRIPTION

[0028] like Figure 1-7 As shown, a wastewater recovery and treatment device for round aluminum rod production includes:

[0029] The separation part is used to separate the flocculants in the wastewater, and comprises a separation housing 2 with a separation pipe 1, wherein the separation pipe 1 is arranged to be inclined upward, and a drainage pipe 3 is connected to the inner side of the middle of the separation pipe 1;

[0030] The stirring part is rotatably arranged inside the separation shell 2, and is used to stir the wastewater and the flocculation agent, and to scrape off the flocculation on the inner wall of the separation shell 2;

[0031] A fixed seat is used to support the separation shell 2, the separation shell 2 is rotatably connected to the fixed seat, a driving motor 4 is fixed to the bottom of the fixed seat, and an output end of the driving motor 4 is connected to the stirring part;

[0032] The external discharge part includes a first sewage discharge shell 5 for sewage discharge and a second sewage discharge shell 6 for water discharge. The second sewage discharge shell 6 is connected to the drain pipe 3.

[0033] Wastewater with added flocculant is added into the separation shell 2, and is discharged outward through the separation pipe 1 after separation in the separation shell 2, wherein the flocculants enter the first sewage discharge shell 5, and the separated water enters the second sewage discharge shell 6.

[0034] like Figure 4 As shown, a separation chamber 7 is provided inside the separation shell 2, and a water injection pipe 8 is connected to the top of the separation chamber 7;

[0035] The lower part of the separation chamber 7 is cylindrical, the lower end of the separation tube 1 is connected to the lower part of the separation chamber 7, the lower end opening of the separation tube 1 is not less than the height of the stirring part, and the upper end of the separation tube 1 is higher than the top of the separation chamber 7.

[0036] The upper width of the separation chamber 7 is smaller than the lower width of the separation chamber 7 , the outer end of the separation tube 1 is inclined upward, and a counterweight is connected to the side of the separation shell 2 away from the separation tube 1 to maintain the balance of the separation shell 2 .

[0037] like Figure 4 As shown, a plurality of guide rods 9 are connected to the bottom of the separation housing 2, and an annular guide groove 10 is provided on the upper portion of the fixing seat, and the guide rods 9 are slidably connected to the guide groove 10.

[0038] like Figure 4 As shown, the stirring part includes a stirring rod 11 and a plurality of arc-shaped stirring blades 12, one end of the stirring blade 12 is fixedly connected to the stirring rod 11, and the other end of the stirring blade 12 is arranged adjacent to the inner wall of the separation shell, and the stirring rod 11 is rotatably sealed and connected to the bottom of the separation shell.

[0039] When the driving motor 4 is running, the stirring rod 11 drives the stirring blade 12 to stir the wastewater inside the separation chamber 7, and the flocculants adhering to the inner wall of the separation chamber 7 are scraped off by the outer end of the stirring blade 12.

[0040] like Figure 4 As shown, the drain pipe 3 is lower than the top of the inner cavity of the separation shell, the side of the separation pipe 1 close to the axial direction of the separation shell 2 is connected to the drain pipe 3, and the other end of the drain pipe 3 is connected to the inner side of the second sewage discharge shell 6.

[0041] The outer end of the drain pipe 3 is connected to the interior of the second sewage discharge housing 6, so that clean water can be discharged into the second sewage discharge housing 6 conveniently.

[0042] like Figure 4 As shown, the first sewage discharge shell 5 and the second sewage discharge shell 6 are arranged in a ring shape on the outside of the separation part, the upper end of the separation tube 1 is connected with the interior of the first sewage discharge shell 5, and the bottom of the side of the second sewage discharge shell 6 is provided with a drain port 13. The bottom of the first sewage discharge shell 5 is lower than the upper end of the separation tube 1, and the bottom of the side wall of the first sewage discharge shell 5 is provided with a sewage port 14.

[0043] A sewage pipe 15 is connected to the bottom of the side wall of the separation shell 2 .

[0044] Directions:

[0045] The wastewater with flocculant added is added into the separation housing 2 through the water injection pipe 8;

[0046] The driving motor 4 drives the stirring rod 11 and the stirring blade 12 to rotate. When the wastewater inside the separation shell 2 is driven to rotate, the separation shell 2 also rotates along with the wastewater.

[0047] Under the action of centrifugal force, the floccules are thrown away from the axis of the separation housing 2, and due to the action of the stirring part, the floccules are discharged outward along the separation tube 1;

[0048] In the separation tube 1, the floccules are located on the side of the separation tube 1 away from the separation shell 2, and the clean water is located on the inner side of the separation tube 1. The clean water is discharged into the second sewage discharge shell 6 through the drain pipe 3, and the floccules are finally discharged into the first sewage discharge shell 5 through the top of the separation tube 1.

[0049] In order to improve the flocculant separation effect, the flocculant discharge speed can be controlled by adjusting the rotation speed of the driving motor 4 to ensure the flocculant separation effect.

[0050] The above-mentioned specific implementation is only a specific case of the present invention. The patent protection scope of the present invention includes but is not limited to the product form and style of the above-mentioned specific implementation. Any wastewater recovery and treatment equipment for round aluminum rod production that complies with the claims of the present invention and any appropriate changes or modifications made to it by ordinary technicians in the corresponding technical field shall fall within the patent protection scope of the present invention.

Claims

1. A wastewater recovery and treatment equipment for round aluminum rod production, characterized by: include: A separation part, used for separating flocculants in wastewater, comprising a separation housing (2) with a separation pipe (1), wherein the separation pipe (1) is arranged to be inclined upward, and a drainage pipe (3) is connected to the inner side of the middle of the separation pipe (1); A stirring part is rotatably arranged inside the separation shell (2) and is used to stir the wastewater and the flocculation agent and to scrape off the flocculation on the inner wall of the separation shell (2); A fixed seat, used for supporting the separation shell (2), the separation shell (2) being rotatably connected to the fixed seat, a driving motor (4) being fixed to the bottom of the fixed seat, and an output end of the driving motor (4) being connected to the stirring part; The external drainage part comprises a first sewage discharge housing (5) for sewage discharge and a second sewage discharge housing (6) for water discharge, wherein the second sewage discharge housing (6) is connected to the drainage pipe (3); A separation chamber (7) is provided inside the separation shell (2), and a water injection pipe (8) is connected to the top of the separation chamber (7); The lower part of the separation chamber (7) is cylindrical, the lower end of the separation tube (1) is connected to the lower part of the separation chamber (7), the lower end opening of the separation tube (1) is not less than the height of the stirring part, and the upper end of the separation tube (1) is higher than the top of the separation chamber (7); The drain pipe (3) is lower than the top of the inner cavity of the separation shell (2); the side of the separation pipe (1) close to the axial direction of the separation shell (2) is connected to the drain pipe (3); and the other end of the drain pipe (3) is connected to the inner side of the second sewage discharge shell (6).

2. The wastewater recovery and treatment equipment for round aluminum rod production according to claim 1 is characterized by: The bottom of the separation shell (2) is connected to a plurality of guide rods (9), the upper part of the fixing seat is provided with an annular guide groove (10), and the guide rods (9) are slidably connected to the guide groove (10).

3. The wastewater recovery and treatment equipment for round aluminum rod production according to claim 1 is characterized by: The stirring part comprises a stirring rod (11) and a plurality of arc-shaped stirring blades (12); one end of the stirring blade (12) is fixedly connected to the stirring rod (11); the other end of the stirring blade (12) is arranged adjacent to the inner wall of the separation shell (2); and the stirring rod (11) is rotatably sealed and connected to the bottom of the separation shell (2).

4. The wastewater recovery and treatment equipment for round aluminum rod production according to claim 1 is characterized by: The first sewage discharge housing (5) and the second sewage discharge housing (6) are arranged in an annular shape on the outside of the separation part; the upper end of the separation tube (1) is connected to the interior of the first sewage discharge housing (5); a drainage outlet (13) is provided at the bottom of the side of the second sewage discharge housing (6); the bottom of the first sewage discharge housing (5) is lower than the upper end of the separation tube (1); and a sewage discharge outlet (14) is provided at the bottom of the side wall of the first sewage discharge housing (5).

5. The wastewater recovery and treatment equipment for round aluminum rod production according to claim 1 is characterized by: A sewage discharge pipe (15) is connected to the bottom of the side wall of the separation shell (2).

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