Sewage treatment system for concrete production

Abstract

The invention provides a sewage treatment system for concrete production, and relates to the mud-water separation technology, the sewage treatment system comprises a mixing assembly, a separation assembly, a filtering assembly and a cleaning assembly, the mixing assembly comprises a supporting piece arranged on the ground, a mixing tank is arranged in the middle of the upper surface of the supporting piece, and a tank cover is movably clamped to the top end of the mixing tank; the separation assembly comprises an offset column fixedly connected to the bottom of the inner side wall of the mixing tank, a discharge hole is formed in the bottom of the inner side wall of the mixing tank and located on one side of the offset column, and the filtering assembly comprises a collecting box arranged in the supporting piece. Through the arrangement of the mixing assembly and the separation assembly, mixing of muddy water and a precipitant is achieved, meanwhile, the mixing uniformity is effectively guaranteed, so that generation of floccules after uniform mixing is effectively guaranteed, clear liquid can be discharged through natural precipitation at the moment, and the problems that in the prior art, manual stirring is mostly adopted, and the stirring efficiency is high are solved. Therefore, the stirring efficiency is greatly limited, and the mixing time is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of mud-water separation, and more particularly, to a sewage treatment system for concrete production. Background Art

[0002] Traditional mud-water separation systems generally include a flocculation tank, a mud pressure filtration device, and a drainage device. The flocculation tank is the dosing and stirring treatment station in mud separation. Usually, the mud is first screened to separate sundries such as sand and gravel in the mud, and then the screened mud is introduced into the flocculation tank. Then, a flocculant and lime are added to the flocculation tank, and then the mud is fully mixed with the flocculant and lime by manual stirring, so that the mud forms a layered effect of mud-water separation.

[0003] However, most of the existing technologies use manual stirring, which greatly limits the stirring efficiency and thus increases the mixing time.

[0004] Therefore, we make improvements and propose a sewage treatment system for concrete production. Summary of the Invention

[0005] The purpose of the present invention is to provide a sewage treatment system for concrete production, which solves the problem that most of the existing technologies use manual stirring, greatly limiting the stirring efficiency and thus increasing the mixing time, through the various components provided.

[0006] To achieve the above-mentioned invention purpose, the present invention provides the following technical solutions:

[0007] A sewage treatment system for concrete production, including a mixing component;

[0008] A separation component;

[0009] A filtration component;

[0010] A cleaning component;

[0011] The mixing component includes a support member disposed on the ground, and a mixing tank is provided in the middle of the upper surface of the support member. The top of the mixing tank is movably clamped with a tank cover;

[0012] The separation component includes an offset column fixedly connected to the bottom of the inner side wall of the mixing tank, and a discharge hole is provided on the bottom of the inner side wall of the mixing tank on one side of the offset column;

[0013] The filtration component includes a collection box disposed inside the support member, and the same swing member is movably clamped at the top of the two inner side walls of the collection box. Filter holes are provided on the inner bottom wall of the swing member;

[0014] The cleaning component includes a connecting rod fixedly connected to the top of the two inner side walls of the support member, and a connecting member is fixedly connected to the middle of the connecting rod.

[0015] As a preferred technical solution of the present application, the mixing assembly further includes a support fixedly connected to the middle of the upper surface of the tank cover, and a servo motor is fixedly installed through the support. The output end of the servo motor penetrates through the tank cover, and the middle of the inner bottom wall of the mixing tank is movably connected with a transmission rod. The top of the transmission rod penetrates and is clamped on the tank cover and is clamped with the output end of the servo motor.

[0016] As a preferred technical solution of the present application, the top of the transmission rod is fixedly connected with a rotating part. The surface of the rotating part is provided with corrugated grooves, and a support rod is movably clamped through the corrugated grooves. The top of the inner side wall of the mixing tank is provided with a limiting groove. The number of the support rods and the limiting grooves is seven each, and one end of the support rod is slidably clamped inside the limiting groove.

[0017] As a preferred technical solution of the present application, one side of the upper surface of the tank cover is fixedly connected with an injection pipe, and a water stop valve is arranged on the injection pipe. The middle of the support rod is fixedly connected with a mounting part. The middle of the two inner side walls of the mounting part is movably clamped with a rotating part. A pressure gauge is arranged on one side of the upper surface of the tank cover.

[0018] As a preferred technical solution of the present application, the separation assembly further includes a collar fixedly connected to the bottom of the transmission rod. The outer arc surface of the collar is fixedly connected with a cross bar, and one end of the cross bar is fixedly connected with a scraper. Drain pipes are fixedly connected to both sides of the outer wall of the mixing tank at the discharge holes, and valves are arranged on the drain pipes.

[0019] As a preferred technical solution of the present application, the filtering assembly further includes arc-shaped parts fixedly connected to both side surfaces of the swinging part. The outer arc surfaces of the arc-shaped parts are fixedly connected with meshing teeth. Arc-shaped grooves are opened in the middle of the two inner side walls of the collection box, and the arc-shaped parts are clamped with the arc-shaped grooves.

[0020] As a preferred technical solution of the present application, the number of the filter holes is several, and several filter holes are evenly and equidistantly distributed on the swinging part. One side of the collection box is provided with a support, and a stepping motor is fixedly connected through the support. The output end of the stepping motor penetrates and is clamped on the collection box. Sector gears are movably clamped at the bottoms of the two inner side walls of the collection box, and a linkage rod is fixedly connected to the opposite side surfaces of the two sector gears.

[0021] As a preferred technical solution of the present application, a protection part is fixedly connected to the inner bottom wall of the collection box. The protection part is sleeved outside the linkage rod. The sector gear is meshed with the arc-shaped part through the meshing teeth, and the output end of the stepping motor is fixedly connected to one side of the sector gear.

[0022] As a preferred technical solution of the present application, the bottoms of the two connecting pieces are fixedly connected to the same scraping member, and the bottoms on both sides of the connecting pieces are fixedly connected to extension members. The same rotating rod is movably clamped between the two extension members. A convex rod is provided on the surface of the rotating rod, and the number of the convex rods is several. The several convex rods are evenly and equidistantly distributed on the rotating rod.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] In the solution of the present application:

[0025] 1. By providing the mixing component and the separation component, the mixing of the muddy water and the precipitant is realized, and the uniformity of the mixing is effectively ensured, so as to effectively ensure the generation of flocs after uniform mixing. At this time, the clarified liquid can be discharged through natural sedimentation, solving the problem that most of the prior art uses manual stirring, which greatly limits the stirring efficiency and then increases the mixing time;

[0026] 2. By providing the filtering component and the cleaning component, the secondary filtration of the clarified liquid is realized, and the residues filtered out are combed to avoid blocking the filter holes. The residues partially blocking the filter holes can push out the residues inside the filter holes through the convex rods, solving the problem that the residues filtered out from the clarified liquid in the prior art block the filter holes and then affect the continuous filtration and drainage of the filter holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 One of the overall structural schematic diagrams of the sewage treatment system for concrete production provided by the present application;

[0028] Figure 2 Two of the overall structural schematic diagrams of the sewage treatment system for concrete production provided by the present application;

[0029] Figure 3 The sectional structural schematic diagram of the support member and the collection box of the sewage treatment system for concrete production provided by the present application;

[0030] Figure 4 The sectional structural schematic diagram of the swinging member of the sewage treatment system for concrete production provided by the present application;

[0031] Figure 5 The disassembled structural schematic diagram of the mixing tank and the tank cover of the sewage treatment system for concrete production provided by the present application;

[0032] Figure 6 The structural schematic diagram of the rotating member and the support rod of the sewage treatment system for concrete production provided by the present application;

[0033] Figure 7 The sectional structural schematic diagram of the mixing tank of the sewage treatment system for concrete production provided by the present application;

[0034] Figure 8 The sewage treatment system for concrete production provided by this application Figure 7 The enlarged structural schematic diagram at position A in the figure.

[0035] Labels in the figure:

[0036] 1. Mixing component; 11. Support member; 12. Mixing tank; 13. Tank cover; 14. Servo motor; 15. Transmission rod; 16. Rotating member; 17. Corrugated groove; 18. Support rod; 19. Limiting groove; 110. Injection pipe; 111. Mounting member; 112. Rotating member;

[0037] 2. Separation component; 21. Offset column; 22. Discharge hole; 23. Collar; 24. Cross bar; 25. Scraper; 26. Drain pipe;

[0038] 3. Filtering component; 31. Collection box; 32. Oscillating member; 33. Filtering hole; 34. Arc-shaped member; 35. Meshing teeth; 36. Arc-shaped groove; 37. Stepper motor; 38. Sector gear; 39. Linking rod; 310. Protective member;

[0039] 4. Cleaning component; 41. Link; 42. Connecting member; 43. Scraping member; 44. Extension member; 45. Rotating rod; 46. Convex rod. Detailed implementation manners

[0040] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present invention.

[0041] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed present invention, but merely represents some embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0042] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0044] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0045] Please refer to Figures 1 to 8 , the present invention provides a technical solution: a sewage treatment system for concrete production,

[0046] Example 1:

[0047] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown in

[0048] Exemplarily, the staff injects muddy water into the interior of the mixing tank 12 through the injection pipe, and then injects the precipitant. At this time, the servo motor 14 can be started. The output end of the servo motor 14 drives the transmission rod 15 to rotate, thereby causing the rotating member 16 to rotate. At this time, the rotating member 16 drives the upper support rod 18 thereon to rotate, and during this process, the support rod 18 moves up and down along the limiting groove 19. Subsequently, through the corrugated groove 17, the support rod 18 moves up and down reciprocally. During this process, the selected rotating member 1112 continues to rotate, thereby driving the muddy water to roll, so that the mixing of the muddy water and the medicament is more uniform.

[0049] Embodiment 2:

[0050] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 shown, as a preferred implementation manner, on the basis of the above manner, further, the separation component 2 includes an offset column 21 fixedly connected to the bottom of the inner side wall of the mixing tank 12. A discharge hole 22 is provided on one side of the bottom of the inner side wall of the mixing tank 12 where the offset column 21 is located. The separation component 2 further includes a collar 23 fixedly connected to the bottom of the transmission rod 15. A cross bar 24 is fixedly connected to the outer arc surface of the collar 23. One end of the cross bar 24 is fixedly connected to a scraper 25. Drain pipes 26 are fixedly connected to both sides of the outer wall of the mixing tank 12 at the discharge hole 22. A valve is provided on the drain pipe 26.

[0051] Exemplarily, during the rotation of the transmission rod 15, the collar 23 is driven to rotate, and then the cross bar 24 rotates, thereby driving the scraper 25 to scrape and clean the inner bottom wall of the mixing tank 12. Subsequently, the servo motor 14 is stopped, and then clarified liquid can be generated through static settlement. Subsequently, the valve is opened, and it can be discharged through the drain pipe 26.

[0052] Embodiment 3:

[0053] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8As shown, as a preferred embodiment, on the basis of the above method, further, the filtering component 3 includes a collection box 31 disposed inside the support member 11. At the top of the inner side walls of the collection box 31, the same swing member 32 is movably clamped. A filtering hole 33 is formed in the inner bottom wall of the swing member 32. The filtering component further includes arc-shaped members 34 fixedly connected to both side surfaces of the swing member 32. A meshing tooth 35 is fixedly connected to the outer arc surface of the arc-shaped member 34. Arc-shaped grooves 36 are formed in the middle of the inner side walls of the collection box 31. The arc-shaped members 34 are clamped with the arc-shaped grooves 36. The number of the filtering holes 33 is several, and the several filtering holes 33 are evenly and equidistantly distributed on the swing member 32. One side of the collection box 31 is provided with a support, and a stepping motor 37 is fixedly connected through the support. The output end of the stepping motor 37 penetrates and is clamped on the collection box 31. Sector gears 38 are movably clamped at the bottom of the inner side walls of the collection box 31 on both sides. A linkage rod 39 is fixedly connected to the opposite side surfaces of the two sector gears 38. A protection member 310 is fixedly connected to the inner bottom wall of the collection box 31. The protection member 310 is sleeved outside the linkage rod 39. The sector gear 38 is meshed with the arc-shaped member 34 through the meshing tooth 35. The output end of the stepping motor 37 is fixedly connected to one side of the sector gear 38.

[0054] Exemplarily, the stepping motor 37 rotates, then drives the linkage rod 39 to rotate, and then the sector gear 38 can be rotated, further driving the meshing tooth 35 to move, so that the arc-shaped member 34 rotates. Subsequently, the swing member 32 swings on the collection box 31. When the swing member 32 swings to the highest point, the sector gear 38 and the meshing tooth 35 lose the meshing state. At the same time, the swing member 32 loses the restriction and naturally swings under the influence of gravity. Subsequently, after the sector gear 38 rotates one week, it meshes again and forms a reciprocation, thus completing the filtration of the liquid.

[0055] Example 4:

[0056] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, as a preferred embodiment, on the basis of the above method, further, the cleaning component 4 includes a connecting rod 41 fixedly connected to the top of the inner side walls of the support member 11. A connecting member 42 is fixedly connected to the middle of the connecting rod 41. The same scraping member 43 is fixedly connected to the bottom ends of the two connecting members 42. Extension members 44 are fixedly connected to the bottom ends on both sides of the connecting member 42. The same rotating rod 45 is movably clamped between the two extension members 44. A convex rod 46 is provided on the surface of the rotating rod 45. The number of the convex rods 46 is several, and the several convex rods 46 are evenly and equidistantly distributed on the rotating rod 45.

[0057] Exemplarily, during the swinging of the swinging member 32, the scraping member 43 continuously scrapes on the inner side wall of the arc-shaped member 34, and through the contact between the pores of the filtering hole 33 and the convex rod 46, the rotating rod 45 rotates, and then the filtering hole 33 is cleaned.

[0058] Embodiment 5:

[0059] The solutions in the above embodiments will be further introduced below in combination with specific working modes, as detailed in the following description:

[0060] Specifically, when this sewage treatment system for concrete production is in operation / use:

[0061] The staff injects muddy water into the interior of the mixing tank 12 through the injection pipe, and then injects a precipitant. At this time, the servo motor 14 can be started. The output end of the servo motor 14 drives the transmission rod 15 to rotate, thereby causing the rotating member 16 to rotate. At this time, the rotating member 16 drives the upper support rod 18 thereon to rotate, and during this process, the support rod 18 moves up and down along the limiting groove 19. Subsequently, through the corrugated groove 17, the support rod 18 moves up and down reciprocally. During this process, the rotating member 1112 continuously rotates, thereby driving the muddy water to roll, so that the mixing of the muddy water and the medicament is more uniform. During the rotation of the transmission rod 15, the collar 23 is driven to rotate, and then the cross bar 24 rotates, thereby driving the scraper 25 to scrape and clean the inner bottom wall of the mixing tank 12. Subsequently, the servo motor 14 is stopped, and then clarified liquid can be generated through static settlement. Then, the valve is opened, and the liquid can be discharged through the drain pipe 26. The stepping motor 37 rotates, and then drives the linkage rod 39 to rotate. Subsequently, the sector gear 38 can be rotated, thereby driving the meshing tooth 35 to move, so that the arc-shaped member 34 rotates. Subsequently, the swinging member 32 swings on the collection box 31, and when the swinging member 32 swings to the highest point, the sector gear 38 and the meshing tooth 35 lose the meshing state. At the same time, the swinging member 32 loses the restriction and naturally swings under the influence of gravity. Subsequently, after the sector gear 38 rotates one week, they re-engage and form a reciprocation, thereby completing the filtration of the liquid. During the swinging of the swinging member 32, the scraping member 43 continuously scrapes on the inner side wall of the arc-shaped member 34, and through the contact between the pores of the filtering hole 33 and the convex rod 46, the rotating rod 45 rotates, and then the filtering hole 33 is cleaned.

[0062] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although the present specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A wastewater treatment system for concrete production, characterized in that: comprising a mixing component (1); Separating component (2); Filter assembly (3); Cleanup components (4); The mixing assembly (1) comprises a support member (11) arranged on the ground, a mixing tank (12) is arranged in the middle of the upper surface of the support member (11), and a tank cover (13) is movably connected to the top of the mixing tank (12); The separation assembly (2) comprises an offset column (21) fixedly connected to the bottom of the inner wall of the mixing tank (12); the bottom of the inner wall of the mixing tank (12) is provided with a discharge hole (22) on one side of the offset column (21); The filter assembly (3) comprises a collection box (31) arranged inside the support member (11), the tops of the two inner side walls of the collection box (31) are movably connected with a same swing member (32), and the inner bottom wall of the swing member (32) is provided with a filter hole (33); The cleaning assembly (4) comprises a connecting rod (41) fixedly connected to the tops of the two inner side walls of the support member (11), and a connecting member (42) is fixedly connected to the middle portion of the connecting rod (41).

2. A wastewater treatment system for concrete production according to claim 1, characterized in that: The mixing assembly (1) further comprises a support fixedly connected to the middle part of the upper surface of the tank cover (13), and a servo motor (14) is fixedly mounted via the support, the output end of the servo motor (14) is arranged through the tank cover (13), and a transmission rod (15) is movably connected to the middle part of the inner bottom wall of the mixing tank (12), the top of the transmission rod (15) is inserted through the tank cover (13) and is clamped to the output end of the servo motor (14).

3. A wastewater treatment system for concrete production according to claim 1, characterized in that: The top of the transmission rod (15) is fixedly connected to a rotating member (16), the surface of the rotating member (16) is provided with a corrugated groove (17), and a support rod (18) is movably engaged through the corrugated groove (17), and a limiting groove (19) is provided on the top of the inner wall of the mixing tank (12), the number of the support rod (18) and the number of the limiting groove (19) are both seven, and one end of the support rod (18) is slidably engaged in the interior of the limiting groove (19).

4. A wastewater treatment system for concrete production according to claim 1, characterized in that: An injection pipe (110) is fixedly connected to one side of the upper surface of the tank cover (13), and a water stop valve is provided on the injection pipe (110). A mounting member (111) is fixedly connected to the middle of the support rod (18), and a rotating member (112) is movably connected to the middle of the two inner side walls of the mounting member (111). A pressure gauge is provided on one side of the upper surface of the tank cover (13).

5. A wastewater treatment system for concrete production according to claim 1, characterized in that: The separation assembly (2) further comprises a collar (23) fixedly connected to the bottom of the transmission rod (15); a cross bar (24) is fixedly connected to the outer arc surface of the collar (23); a scraper (25) is fixedly connected to one end of the cross bar (24); and drain pipes (26) are fixedly connected to the two sides of the outer wall of the mixing tank (12) at the discharge hole (22); and a valve is provided on the drain pipe (26).

6. A wastewater treatment system for concrete production according to claim 1, characterized in that: The filter assembly further comprises an arc-shaped member (34) fixedly connected to the surfaces of both sides of the swinging member (32); the outer arc surface of the arc-shaped member (34) is fixedly connected with meshing teeth (35); the middle parts of the two inner side walls of the collection box (31) are provided with an arc-shaped groove (36); the arc-shaped member (34) is engaged with the arc-shaped groove (36).

7. A wastewater treatment system for concrete production according to claim 1, characterized in that The number of the filter holes (33) is several, and the filter holes (33) are evenly and equidistantly distributed on the swinging member (32). A support is provided on one side of the collecting box (31), and a stepping motor (37) is fixedly connected to the support. The output end of the stepping motor (37) penetrates and is clamped on the collecting box (31). The bottoms of the two inner side walls of the collecting box (31) are movably clamped with fan gears (38), and the surfaces of the two fan gears (38) on the opposite sides are fixedly connected with linkage rods (39).

8. A wastewater treatment system for concrete production according to claim 1, characterized in that: A protective member (310) is fixedly connected to the inner bottom wall of the collection box (31), and the protective member (310) is sleeved on the outside of the linkage rod (39). The sector gear (38) is meshed with the arc member (34) via meshing teeth (35), and the output end of the stepper motor (37) is fixedly connected to one side of the sector gear (38).

9. A wastewater treatment system for concrete production according to claim 1, characterized in that: The bottom ends of the two connecting members (42) are fixedly connected to the same scraper member (43), the bottom ends of both sides of the connecting member (42) are fixedly connected to extension members (44), the same rotary rod (45) is movably connected between the two extension members (44), and the surface of the rotary rod (45) is provided with a convex rod (46), the number of the convex rods (46) is several, and the several convex rods (46) are evenly and equidistantly distributed on the rotary rod (45).

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