A wastewater treatment, recycling and reuse system for concrete production

Abstract

The present invention relates to the field of sewage treatment, and in particular to a sewage treatment, recycling and reuse system for concrete production, comprising a tank body, a mobile frame installed at the upper end of the tank body, a pusher installed at the upper end of the mobile frame, a fixed column fixedly installed at the end of the pusher, a push cover fixedly installed at the lower end of the fixed column, a storage bucket elastically connected to the end of the mobile frame, a mesh-shaped lower end of the storage bucket, and an agitator installed at the lower end of the mobile frame. The present invention improves the sewage treatment efficiency, while ensuring the sewage treatment effect, and also ensures that the flocculant in the storage bucket can fall into the sewage normally, that is, ensures the normal treatment of the sewage.

Description

Technical Field

[0001] The invention relates to the field of sewage treatment, and in particular to a sewage treatment, recycling and reuse system for concrete production. Background Art

[0002] In order to reduce the waste of water resources, the sewage generated in the concrete production process is often purified so that it can be recycled and reused. In the process of purifying the sewage, flocculants are generally added to the sewage. Under the action of the flocculants, impurities, sludge, etc. in the sewage are quickly condensed and precipitated to achieve the purpose of purifying the sewage. However, after the flocculants are added, the flocculants are mostly gathered in the sewage in the upper part of the pool. At this time, a lot of time is needed to diffuse the flocculants in the sewage in the lower part of the pool. The process is time-consuming and seriously affects the efficiency of sewage treatment. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the background technology and propose a wastewater treatment, recycling and reuse system for concrete production.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is: a wastewater treatment, recycling and reuse system for concrete production, including a tank body, a movable frame is installed on the upper end of the tank body, a pushing member is installed on the upper end of the movable frame, a fixed column is fixedly installed on the end of the pushing member, a push cover is fixedly installed on the lower end of the fixed column, a storage bucket is elastically connected to the end of the movable frame, the lower end of the storage bucket is arranged in a mesh shape, and an agitator is installed on the lower end of the movable frame.

[0005] Preferably, a guide rod is fixedly installed at the upper edge of the front end of the pool body, a guide sleeve is slidably installed on the outer surface of the guide rod, the guide sleeve is fixed to the front end of the movable frame, a threaded rod is rotatably installed at the upper edge of the rear end of the pool body, a threaded sleeve is screwed on the outer surface of the threaded rod, the threaded sleeve is fixed to the rear end of the movable frame, a No. 1 servo motor is fixedly installed on the upper side of the pool body, the output end of the No. 1 servo motor is fixed to the threaded rod, and a drain outlet is provided at the lower corner of the front end of the pool body.

[0006] Preferably, the pushing member includes an axle frame fixedly mounted on the upper end of the movable frame, a driving shaft is rotatably mounted on the end of the axle frame, a rotating frame is fixedly mounted on the end of the driving shaft, a push-pull frame is rotatably mounted on the end of the rotating frame, a supporting frame is rotatably mounted on the lower end of the push-pull frame, both ends of the supporting frame are penetrated and inlaid with an extending frame, and the upper end of the fixed column is fixed to one end of the extending frame.

[0007] Preferably, a No. 2 servo motor is fixedly installed at the front end of the shaft frame, the output end of the No. 2 servo motor is fixed to the driving shaft, and a guide ring is fixedly installed at the other end of the extending frame, a guide column is fitted inside the guide ring, the guide column passes through the guide ring, and the lower end of the guide column is fixed to the movable frame.

[0008] Preferably, the stirring member includes a supporting shell symmetrically fixedly mounted on the lower end of the movable frame, the upper end of the supporting shell is open, two connecting shafts are rotatably mounted inside the supporting shell, the two connecting shafts are linearly arranged, the ends of the connecting shafts pass through the side of the supporting shell, and a plurality of stirring blades are fixedly mounted in a circular array at the ends of the connecting shafts.

[0009] Preferably, a synchronous belt is connected between the two connecting shafts, and the synchronous belt is located inside the bearing shell. The outer surface of the upper connecting shaft is coaxially inlaid with a gear, and the gear is located on the side of the synchronous belt. Two tooth plates are symmetrically fixedly installed on the lower end of the bearing frame, and the tooth plates are meshed with the gears.

[0010] Preferably, two guide rods are fixedly installed on the ends of the movable frame, the two guide rods are arranged linearly, and guide sleeves are slidably installed on the outer surfaces of the two guide rods, a connecting block is fixedly installed between the two guide sleeves, the end of the connecting block is fixed to the storage bucket, a connecting frame is fixedly installed on the side of the connecting block, a wheel frame is fixedly installed on the middle part of the side of the connecting frame, and a guide wheel is connected to the end of the wheel frame, a fixed frame is fixedly installed between one ends of the two protruding frames, a wave pushing frame is fixedly installed on the lower end of the fixed frame, and the wave pushing frame is in fit with the guide wheel.

[0011] Preferably, a limiting cap is coaxially embedded in the outer surface of the guide rod, one end of the guide sleeve is fitted with the limiting cap, a top cap is coaxially embedded in the outer surface of the guide rod, a tensioning spring is fixedly installed on the end of the top cap, the guide rod passes through the interior of the tensioning spring, and the end of the tensioning spring is fixed to the other end of the guide sleeve.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The rotating rotating frame can drive the push-pull frame to move, and then drive the push cover on the supporting frame to move. At this time, the guide ring slides on the guide column to assist the movement of the push cover. The push cover that moves back and forth continuously is used to push the sewage mixed with flocculants in the upper part of the pool body to the lower part, thereby accelerating the diffusion of the flocculants in all the sewage, shortening the sewage treatment time, and improving the sewage treatment efficiency. At the same time, the push cover that moves back and forth continuously can also play a role in stirring the sewage. At the same time, the supporting frame will also synchronously drive the tooth plate to move in the process of driving the push cover to move, thereby driving the gear to rotate back and forth continuously, thereby driving the stirring blades on the connecting shaft to rotate back and forth continuously to stir the sewage. Under the action of the above-mentioned double stirring, the stirring force of the sewage and the flocculant is increased, so that the flocculant and the sewage can be fully and evenly mixed, thereby ensuring the sewage treatment effect.

[0014] 2. At the same time, the bearing frame will also drive the wave push frame to move continuously and push the guide wheel, so that the storage bucket can swing left and right with the cooperation of the guide wheel and the wave push frame. At this time, the guide sleeve slides on the guide rod to assist the storage bucket to swing. Under the action of the swinging force, it is ensured that the flocculant in the storage bucket can fall into the sewage normally, that is, to ensure the normal treatment of the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a wastewater treatment, recycling and reuse system for concrete production according to the present invention;

[0016] Figure 2 It is a schematic diagram of a mobile frame of a wastewater treatment, recycling and reuse system for concrete production according to the present invention;

[0017] Figure 3 This is an internal view of a bearing shell of a wastewater treatment, recycling and reuse system for concrete production according to the present invention;

[0018] Figure 4 The present invention is a wastewater treatment and recycling system for concrete production Figure 2 A magnified view of middle;

[0019] Figure 5 It is a schematic diagram of a wave push frame of a wastewater treatment and recycling system for concrete production according to the present invention;

[0020] Figure 6 This is a schematic diagram from another perspective of a wastewater treatment, recycling and reuse system for concrete production according to the present invention.

[0021] In the figure: 1, pool body; 2, drain outlet; 3, guide rod; 4, guide sleeve; 5, mobile frame; 6, No. 1 servo motor; 7, storage bucket; 8, bearing shell; 9, No. 2 servo motor; 10, push-pull frame; 11, wave push frame; 12, fixed frame; 13, extension frame; 14, drive shaft; 15, shaft frame; 16, threaded sleeve; 17, threaded rod; 18, rotating frame; 19, guide wheel; 20, bearing frame; 21, wheel frame; 22, guide ring; 23, guide column; 24, fixed column; 25, connecting shaft; 26, stirring blade; 27, tooth plate; 28, push cover; 29, connecting frame; 30, connecting block; 31, guide rod; 32, limit cap; 33, guide sleeve; 34, gear; 35, synchronous belt; 36, tightening spring; 37, top cap. DETAILED DESCRIPTION

[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0023] like Figure 1-Figure 6 The wastewater treatment, recycling and reuse system for concrete production shown in the figure comprises a tank body 1, a movable frame 5 is installed at the upper end of the tank body 1, and the movable frame 5 plays the role of supporting components such as a storage bucket 7 and a push cover 28, a pushing member is installed at the upper end of the movable frame 5, and a fixed column 24 is fixedly installed at the end of the pushing member, and the fixed column 24 plays the role of fixing the push cover 28, and a push cover 28 is fixedly installed at the lower end of the fixed column 24, and the bearing frame 20 drives the push cover 28 to move, and the wastewater mixed with flocculant in the upper part of the tank body 1 is pushed to the lower part by the push cover 28 that moves back and forth continuously, so as to accelerate the diffusion of the flocculant in all the wastewater, and at the same time, the push cover 28 that moves back and forth continuously can also play the role of stirring the wastewater, and the end of the movable frame 5 is elastically connected with a storage bucket 7, and the storage bucket 7 plays the role of storing the flocculant, and the lower end of the storage bucket 7 is arranged in a mesh shape, which can facilitate the flocculant to fall into the wastewater, and a stirring member is installed at the lower end of the movable frame 5.

[0024] A guide rod 3 is fixedly installed at the upper edge of the front end of the pool body 1, and a guide sleeve 4 is slidably installed on the outer surface of the guide rod 3. The guide rod 3 and the guide sleeve 4 play a role in guiding the mobile frame 5. The guide sleeve 4 is fixed to the front end of the mobile frame 5. A threaded rod 17 is rotatably installed at the upper edge of the rear end of the pool body 1. A threaded sleeve 16 is screwed on the outer surface of the threaded rod 17. The threaded sleeve 16 is fixed to the rear end of the mobile frame 5. The threaded rod 17 and the threaded sleeve 16 play a role in driving the mobile frame 5 to move. A servo motor 6 is fixedly installed on the upper side of the pool body 1. The servo motor 6 plays a role in driving The threaded rod 17 has the function of rotating, the output end of the No. 1 servo motor 6 is fixed to the threaded rod 17, a drain port 2 is arranged at the lower corner of the front end of the pool body 1, the drain port 2 serves to discharge the sewage, a valve is installed at the drain port 2 to control the opening and closing of the drain port 2, the No. 1 servo motor 6 will drive the threaded rod 17 to rotate, so that the threaded sleeve 16 tightened on the threaded rod 17 moves, and then drives the moving frame 5 to move, at this time the guide sleeve 4 slides on the guide rod 3, and assists the moving frame 5 to move, thereby driving the stirring blades 26, the push cover 28 and other components to move in the sewage, and expanding the working range.

[0025] The pushing member includes an axle frame 15 fixedly installed on the upper end of the mobile frame 5, and a driving shaft 14 is rotatably installed on the end of the axle frame 15, and the axle frame 15 plays a role in supporting the driving shaft 14, and a rotating frame 18 is fixedly installed on the end of the driving shaft 14, and the driving shaft 14 plays a role in driving the rotating frame 18 to rotate, and a push-pull frame 10 is rotatably installed on the end of the rotating frame 18, and the rotating frame 18 plays a role in driving the push-pull frame 10 to move, and a supporting frame 20 is rotatably installed on the lower end of the push-pull frame 10, and the push-pull frame 10 plays a role in driving the supporting frame 20 to move up and down, and both ends of the supporting frame 20 are penetrated and inlaid with an extension frame 13, and the extension frame 13 plays a connecting role, and the upper end of the fixed column 24 is fixed to one end of the extension frame 13.

[0026] A No. 2 servo motor 9 is fixedly installed at the front end of the shaft frame 15. The No. 2 servo motor 9 drives the driving shaft 14 to rotate. The output end of the No. 2 servo motor 9 is fixed to the driving shaft 14. A guide ring 22 is fixedly installed at the other end of the extension frame 13. A guide column 23 is fitted inside the guide ring 22. The guide ring 22 and the guide column 23 guide the supporting frame 20. The guide column 23 runs through the guide ring 22, and the lower end of the guide column 23 is fixed to the movable frame 5.

[0027] The stirring member includes a bearing shell 8 symmetrically fixedly installed at the lower end of the mobile frame 5. The upper end of the bearing shell 8 is open. The bearing shell 8 serves to cover the synchronous belt 35, the gear 34 and the tooth plate 27. Two connecting shafts 25 are rotatably installed inside the bearing shell 8. The connecting shafts 25 serve to carry the stirring blades 26. The two connecting shafts 25 are arranged linearly. The ends of the connecting shafts 25 pass through the side of the bearing shell 8. A plurality of stirring blades 26 are fixedly installed in a ring array at the end of the connecting shaft 25. The stirring blades 26 serve to stir the sewage and the flocculant.

[0028] A synchronous belt 35 is connected between the two connecting shafts 25. The synchronous belt 35 can connect the two connecting shafts 25 together so that the two connecting shafts 25 can rotate synchronously. The synchronous belt 35 is located inside the bearing shell 8. The outer surface of the upper connecting shaft 25 is coaxially inlaid with a gear 34. The gear 34 is located on the side of the synchronous belt 35. The tooth plate 27 can drive the gear 34 to rotate, thereby driving the stirring blades 26 on the connecting shaft 25 to rotate. Two tooth plates 27 are symmetrically fixedly installed on the lower end of the bearing frame 20. The tooth plates 27 are meshed with the gears 34. The bearing frame 20 will synchronously drive the tooth plate 27 to move in the process of driving the push cover 28 to move, thereby driving the gear 34 to rotate back and forth continuously, thereby driving the stirring blades 26 on the connecting shaft 25 to rotate back and forth continuously to stir the sewage.

[0029] Two guide rods 31 are fixedly installed at the end of the mobile frame 5. The two guide rods 31 are arranged linearly. The outer surfaces of the two guide rods 31 are fitted with guide sleeves 33 for sliding installation. The guide rods 31 and the guide sleeves 33 play a role in guiding the storage bucket 7. A connecting block 30 is fixedly installed between the two guide sleeves 33. The end of the connecting block 30 is fixed to the storage bucket 7. The connecting block 30 can fix the two guide sleeves 33 together on the one hand, and can fix the storage bucket 7 on the other hand. A connecting frame 29 is fixedly installed on the side of the connecting block 30. A wheel frame 21 is fixedly installed on the middle part of the side of the connecting frame 29. The connecting frame 29 plays a role in connecting the wheel frame 21. A guide wheel 19 is connected to the end of the wheel frame 21. A fixed frame 12 is fixedly installed between one end of the two protruding frames 13. The wheel frame 21 plays a role in The wave push frame 11 is fixedly installed on the lower end of the fixed frame 12, and the wave push frame 11 plays the role of pushing the guide wheel 19. The wave push frame 11 is in contact with the guide wheel 19, and the No. 2 servo motor 9 drives the rotating frame 18 on the drive shaft 14 to rotate. The rotating rotating frame 18 drives the push-pull frame 10 to move, and then drives the wave push frame 11 on the load-bearing frame 20 to move up and down continuously. At this time, the guide ring 22 slides on the guide column 23 to assist the wave push frame 11 to move, and the wave push frame 11 pushes the guide wheel 19, so that the storage bucket 7 can swing left and right with the cooperation of the guide wheel 19 and the wave push frame 11. At this time, the guide sleeve 33 slides on the guide rod 31 to assist the storage bucket 7 to swing. Under the action of the swinging force, it is ensured that the flocculant in the storage bucket 7 can fall into the sewage normally.

[0030] The outer surface of the guide rod 31 is coaxially inlaid with a limiting cap 32, one end of the guide sleeve 33 is in contact with the limiting cap 32, and the limiting cap 32 can limit the position of the guide sleeve 33 pushed by the tensioning spring 36. The outer surface of the guide rod 31 is coaxially inlaid with a top cap 37, and the top cap 37 plays a role in supporting the tensioning spring 36. The end of the top cap 37 is fixedly installed with a tensioning spring 36, and the guide rod 31 passes through the interior of the tensioning spring 36. The end of the tensioning spring 36 is fixed to the other end of the guide sleeve 33. The tensioning spring 36 can make the wave pushing frame 11 and the guide wheel 19 always fit together, that is, to ensure that the guide wheel 19 can always fit on the wave pushing frame 11 and roll.

[0031] During sewage treatment, the No. 2 servo motor 9 works to drive the rotating frame 18 on the driving shaft 14 to rotate, and the rotating rotating frame 18 drives the push-pull frame 10 to move, and then drives the wave push frame 11 on the supporting frame 20 to continuously move up and down. At this time, the guide ring 22 slides on the guide column 23 to assist the wave push frame 11 to move, and the wave push frame 11 pushes the guide wheel 19, so that the storage bucket 7 can swing left and right under the cooperation of the guide wheel 19 and the wave push frame 11. At this time, the guide sleeve 33 slides on the guide rod 31 to assist the storage bucket 7 to swing. Under the action of the swinging force, it is ensured that the flocculant in the storage bucket 7 can fall into the sewage normally. At the same time, the supporting frame 20 will also drive the push cover 28 to move, and the sewage mixed with flocculant on the upper part of the pool body 1 is pushed to the lower part by the push cover 28 that moves back and forth continuously, accelerating the diffusion of the flocculant in all the sewage, and at the same time continuously moving to The push cover 28 that moves downward can also stir the sewage, and the support frame 20 will synchronously drive the tooth plate 27 to move in the process of driving the push cover 28 to move, and then drive the gear 34 to rotate back and forth continuously, thereby driving the stirring blade 26 on the connecting shaft 25 to rotate back and forth continuously to stir the sewage. Under the action of double stirring, the stirring force of the sewage and flocculant is increased, so that the flocculant and sewage can be fully and evenly mixed. At the same time, the No. 1 servo motor 6 will drive the threaded rod 17 to rotate, so that the threaded sleeve 16 tightened on the threaded rod 17 moves, and then drive the moving frame 5 to move. At this time, the guide sleeve 4 slides on the guide rod 3 to assist the moving frame 5 to move, thereby driving the above-mentioned components to move in the sewage, expanding the working range, and putting the flocculant into the sewage, so that the impurities, sludge, etc. in the sewage are quickly condensed and precipitated, thereby purifying the sewage.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A system for treating, recycling and reusing wastewater used in concrete production, comprising a tank body (1), characterized in that: A movable frame (5) is mounted on the upper end of the pool body (1), a pushing member is mounted on the upper end of the movable frame (5), a fixed column (24) is fixedly mounted on the end of the pushing member, a push cover (28) is fixedly mounted on the lower end of the fixed column (24), a storage bucket (7) is elastically connected to the end of the movable frame (5), the lower end of the storage bucket (7) is arranged in a mesh shape, and a stirring member is mounted on the lower end of the movable frame (5); The pushing member comprises an axle frame (15) fixedly mounted on the upper end of the moving frame (5), a driving shaft (14) being rotatably mounted on the end of the axle frame (15), a rotating frame (18) being fixedly mounted on the end of the driving shaft (14), a push-pull frame (10) being rotatably mounted on the end of the rotating frame (18), a supporting frame (20) being rotatably mounted on the lower end of the push-pull frame (10), both ends of the supporting frame (20) being penetrated and inlaid with an extension frame (13), and the upper end of the fixed column (24) being fixed to one end of the extension frame (13); Two guide rods (31) are fixedly mounted on the ends of the movable frame (5), the two guide rods (31) are arranged linearly, guide sleeves (33) are slidably mounted on the outer surfaces of the two guide rods (31), a connecting block (30) is fixedly mounted between the two guide sleeves (33), the ends of the connecting block (30) are fixed to the storage bucket (7), a connecting frame (29) is fixedly mounted on the side of the connecting block (30), a wheel frame (21) is fixedly mounted on the middle of the side of the connecting frame (29), the end of the wheel frame (21) is connected to a guide wheel (19), a fixed frame (12) is fixedly mounted between one ends of the two extending frames (13), a wave push frame (11) is fixedly mounted on the lower end of the fixed frame (12), and the wave push frame (11) is in contact with the guide wheel (19); The outer surface of the guide rod (31) is coaxially inlaid with a limit cap (32), one end of the guide sleeve (33) is in contact with the limit cap (32), the outer surface of the guide rod (31) is coaxially inlaid with a top cap (37), the end of the top cap (37) is fixedly mounted with a tensioning spring (36), the guide rod (31) passes through the interior of the tensioning spring (36), and the end of the tensioning spring (36) is fixed to the other end of the guide sleeve (33).

2. A system for treating, recycling and reusing wastewater for concrete production according to claim 1, characterized in that: A guide rod (3) is fixedly mounted on the upper edge of the front end of the pool body (1), a guide sleeve (4) is slidably mounted on the outer surface of the guide rod (3), and the guide sleeve (4) is fixed to the front end of the movable frame (5). A threaded rod (17) is rotatably mounted on the upper edge of the rear end of the pool body (1), a threaded sleeve (16) is screwed onto the outer surface of the threaded rod (17), and the threaded sleeve (16) is fixed to the rear end of the movable frame (5). A No. 1 servo motor (6) is fixedly mounted on the upper side of the pool body (1), and the output end of the No. 1 servo motor (6) is fixed to the threaded rod (17). A drain outlet (2) is provided at the lower corner of the front end of the pool body (1).

3. A system for treating, recycling and reusing wastewater for concrete production according to claim 1, characterized in that: A No. 2 servo motor (9) is fixedly mounted on the front end of the shaft frame (15), and the output end of the No. 2 servo motor (9) is fixed to the driving shaft (14). A guide ring (22) is fixedly mounted on the other end of the extension frame (13), and a guide column (23) is fitted inside the guide ring (22). The guide column (23) passes through the guide ring (22), and the lower end of the guide column (23) is fixed to the moving frame (5).

4. A system for treating, recycling and reusing wastewater for concrete production according to claim 1, characterized in that: The stirring member comprises a bearing shell (8) symmetrically fixedly mounted on the lower end of the mobile frame (5); the upper end of the bearing shell (8) is open; two connecting shafts (25) are rotatably mounted inside the bearing shell (8); the two connecting shafts (25) are linearly arranged; the ends of the connecting shafts (25) extend through the side of the bearing shell (8); and a plurality of stirring blades (26) are fixedly mounted in a circular array on the ends of the connecting shafts (25).

5. A system for treating, recycling and reusing wastewater for concrete production according to claim 4, characterized in that: A synchronous belt (35) is connected between the two connecting shafts (25), and the synchronous belt (35) is located inside the bearing shell (8). A gear (34) is coaxially inlaid on the outer surface of the upper connecting shaft (25), and the gear (34) is located on the side of the synchronous belt (35). Two toothed plates (27) are symmetrically fixedly mounted on the lower end of the bearing frame (20), and the toothed plates (27) are meshed with the gears (34).

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