Concrete wastewater recycling system

Abstract

The utility model relates to the technical field of waste water recycling devices, in particular to a concrete waste water recycling system which comprises a base, a connecting barrel fixedly connected to the top end of the base, a supporting frame clamped to the top end of the connecting barrel, a motor installed on the supporting frame, a rotating shaft rotationally connected to the supporting frame, and a stirring rod fixedly connected to the bottom end of the rotating shaft. The supporting frame is fixedly connected with a material storage box, the material storage box is fixedly connected with a connecting sleeve, the connecting sleeve is rotationally connected with a rotating sleeve, the rotating sleeve is fixedly connected with the other synchronous wheel, the two synchronous wheels are wound with the same synchronous belt, and the rotating sleeve is fixedly connected with a connecting block. A screw rod is fixedly connected to the connecting block, a fixing frame is fixedly connected to the interior of the connecting barrel, a connecting barrel is fixedly connected to the fixing frame, and a water inlet pipe is fixedly connected to the connecting barrel; when the wastewater is treated, a flocculating agent can be automatically added, so that the manpower is saved, and the use convenience is effectively improved.

Description

Technical Field

[0001] The utility model relates to a wastewater recovery device, in particular to a concrete wastewater recovery and utilization system, belonging to the technical field of wastewater recovery devices. Background Art

[0002] A large amount of concrete wastewater will be generated during the operation of the concrete mixing plant. If the wastewater is discharged directly, it will not only pollute the environment, but also cause a waste of water resources. Therefore, the concrete wastewater needs to be recycled and treated. When the wastewater recycling and treatment device treats the wastewater, flocculants need to be added to the wastewater to facilitate the precipitation of sludge inside the wastewater.

[0003] However, in conventional wastewater treatment devices, flocculants are mostly added manually by workers, which wastes a lot of manpower and results in poor convenience of use. Utility Model Content

[0004] The purpose of the utility model is to provide a concrete wastewater recycling system in order to solve the above-mentioned problem, which can realize automatic addition of flocculants when treating wastewater, thereby saving manpower and effectively improving the convenience of use.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a concrete wastewater recycling system, comprising a base, a connecting barrel fixedly connected to the top of the base, a supporting frame engaged with the top of the connecting barrel, a motor installed on the supporting frame, a rotating shaft rotatably connected to the supporting frame, an output shaft of the motor is fixedly connected to the rotating shaft, a stirring rod is fixedly connected to the bottom end of the rotating shaft, a feeding structure is provided on the rotating shaft, the feeding structure comprises a synchronous wheel and a synchronous belt, one of the synchronous wheels is fixedly connected to the rotating shaft, a material storage box is fixedly connected to the supporting frame, a connecting sleeve is fixedly connected to the connecting sleeve, a rotating sleeve is fixedly connected to another synchronous wheel, the same synchronous belt is wound around the two synchronous wheels, a connecting block is fixedly connected to the rotating sleeve, a spiral rod is fixedly connected to the connecting block, a fixing frame is fixedly connected to the interior of the connecting barrel, a connecting cylinder is fixedly connected to the fixing frame, a water inlet pipe is fixedly connected to the connecting barrel, and one end of the water inlet pipe is fixedly connected to the connecting cylinder.

[0006] Preferably, the bottom end of the storage box is arranged at an angle, and the rotation axis of the stirring rod and the axis of the connecting cylinder are on the same straight line.

[0007] Preferably, two cover plates are clamped on the top of the storage box, and two handles are fixedly connected to the top of the cover plates.

[0008] Preferably, a drain pipe is fixedly connected to the connecting barrel, and the position of the drain pipe is lower than the top end of the connecting tube.

[0009] Preferably, a sewage pipe is fixedly connected to the bottom end of the connecting barrel, and the sewage pipe is in an L-shaped structure.

[0010] Preferably, a sludge pump is installed on the base, one end of the sewage pipe extends to the interior of the connecting barrel, and the other end of the sewage pipe is fixedly connected to the sludge pump.

[0011] Preferably, a resisting structure is provided on the connecting barrel, and the resisting structure includes a swivel and a stopper. The top of the connecting barrel is rotatably connected to the swivel, and four stoppers are fixedly connected to the swivel, and the bottom ends of the stoppers are in contact with the support frame.

[0012] Preferably, a rotating ring is fixedly connected to a rotating rod, and a plug rod is slidably connected to the rotating rod. Two slots are provided at the top of the connecting barrel, and one end of the plug rod is engaged with one of the slots.

[0013] Preferably, a return spring is sleeved on the outside of the insertion rod, one end of the return spring is fixedly connected to the insertion rod, and the other end of the return spring is fixedly connected to the rotating rod.

[0014] Preferably, the cross-section of one end of the insertion rod is T-shaped, and the cross-section of the other end of the insertion rod is trapezoidal.

[0015] The beneficial effect of the utility model is that during use, external sewage will enter the interior of the connecting cylinder from the water inlet pipe. During this process, the motor can be started, and the output shaft of the motor will drive the rotating shaft to rotate, and the rotating shaft will drive one of the synchronous wheels to rotate, and the rotation of one of the synchronous wheels will drive the other synchronous wheel to rotate through the synchronous belt, and the rotation of the other synchronous wheel will drive the rotating sleeve to rotate, and the rotation of the rotating sleeve will drive the connecting block to rotate, and the rotation of the connecting block will drive the spiral rod to rotate. As the spiral rod rotates, the flocculant inside the storage box will automatically fall into the interior of the connecting cylinder and contact with the sewage, thereby realizing automatic addition of the flocculant, avoiding the need for manual addition, and effectively improving the convenience of use. The rotating shaft will drive the stirring rod to rotate together during the rotation process, and the rotation of the stirring rod will stir the sewage and the flocculant, so that the contact between the sewage and the flocculant is more sufficient, effectively improving the sludge sedimentation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the connection barrel and the support frame of the utility model;

[0018] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown;

[0019] Figure 4 for Figure 2 An enlarged schematic diagram of part B is shown;

[0020] Figure 5 It is a schematic diagram of the connection structure between the connecting block and the spiral rod of the utility model;

[0021] Figure 6 It is a schematic diagram of the connection structure between the material storage box and the cover plate of the utility model.

[0022] In the figure: 1. base; 2. connecting barrel; 3. support frame; 4. motor; 5. rotating shaft; 6. stirring rod; 7. feeding structure; 701. synchronous wheel; 702. synchronous belt; 703. rotating sleeve; 704. connecting sleeve; 705. connecting block; 706. screw rod; 707. storage box; 708. cover plate; 709. handle; 8. resisting structure; 801. rotating ring; 802. block; 803. rotating rod; 804. plug rod; 805. reset spring; 806. slot; 9. fixing frame; 10. connecting cylinder; 11. water inlet pipe; 12. drainage pipe; 13. sewage pipe; 14. sludge pump. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a concrete wastewater recycling system comprises a base 1, a connecting barrel 2 is fixedly connected to the top of the base 1, a support frame 3 is engaged with the top of the connecting barrel 2, a motor 4 is installed on the support frame 3, a rotating shaft 5 is rotatably connected to the support frame 3, an output shaft of the motor 4 is fixedly connected to the rotating shaft 5, a stirring rod 6 is fixedly connected to the bottom end of the rotating shaft 5, a feeding structure 7 is provided on the rotating shaft 5, the feeding structure 7 comprises a synchronous wheel 701 and a synchronous belt 702, one of the synchronous wheels 701 is fixedly connected to the rotating shaft 5, a storage box 707 is fixedly connected to the support frame 3, and the The storage box 707 is fixedly connected with a connecting sleeve 704, and the connecting sleeve 704 is rotatably connected with a rotating sleeve 703, and the rotating sleeve 703 is fixedly connected with another synchronous wheel 701, and the same synchronous belt 702 is wound around the two synchronous wheels 701, and the rotating sleeve 703 is fixedly connected with a connecting block 705, and the connecting block 705 is fixedly connected with a spiral rod 706, and the interior of the connecting barrel 2 is fixedly connected with a fixing frame 9, and the fixing frame 9 is fixedly connected with a connecting tube 10, and the connecting barrel 2 is fixedly connected with a water inlet pipe 11, and one end of the water inlet pipe 11 is fixedly connected to the connecting tube 10.

[0025] As a technical optimization solution of the utility model, Figure 2 As shown, the bottom end of the storage box 707 is tilted, and the rotation axis of the stirring rod 6 and the axis of the connecting tube 10 are on the same straight line, so the flocculant can easily enter the interior of the connecting sleeve 704.

[0026] As a technical optimization solution of the utility model, Figure 1 and Figure 2 As shown, two cover plates 708 are engaged at the top of the storage box 707, and two handles 709 are fixedly connected to the top of the cover plates 708. Therefore, the storage box 707 can be shielded by the cover plates 708, thereby preventing debris from falling into the interior of the storage box 707.

[0027] As a technical optimization solution of the utility model, Figure 1 and Figure 2 As shown, a drain pipe 12 is fixedly connected to the connecting barrel 2 , and the position of the drain pipe 12 is lower than the top of the connecting cylinder 10 , so that sewage can be prevented from flowing out from the top of the connecting cylinder 10 .

[0028] As a technical optimization solution of the utility model, Figure 1 and Figure 2As shown, a sewage pipe 13 is fixedly connected to the bottom end of the connecting barrel 2, and the sewage pipe 13 is in an L-shaped structure. A sludge pump 14 is installed on the base 1. One end of the sewage pipe 13 extends to the interior of the connecting barrel 2, and the other end of the sewage pipe 13 is fixedly connected to the sludge pump 14, so that the sludge accumulated at the bottom end of the connecting barrel 2 can be cleaned.

[0029] As a technical optimization solution of the utility model, Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the connecting barrel 2 is provided with a resisting structure 8, and the resisting structure 8 includes a rotating ring 801 and a stopper 802. The top of the connecting barrel 2 is rotatably connected with the rotating ring 801, and four stoppers 802 are fixedly connected to the rotating ring 801. The bottom ends of the stoppers 802 are in contact with the support frame 3. The rotating ring 801 is fixedly connected with a rotating rod 803, and the rotating rod 803 is slidably connected with an insertion rod 804. The top of the connecting barrel 2 is provided with two slots 806, and the insertion rod 804 One end of the rod 804 is engaged with one of the slots 806, and a return spring 805 is provided on the outside of the rod 804. One end of the return spring 805 is fixedly connected to the rod 804, and the other end of the return spring 805 is fixedly connected to the rotating rod 803. The cross-section of one end of the rod 804 is a T-shaped structure, and the cross-section of the other end of the rod 804 is a trapezoidal structure. Therefore, the support frame 3 can be quickly disassembled, thereby facilitating the cleaning of the inside of the connecting barrel 2 and the cleaning of the stirring rod 6.

[0030] When the utility model is in use, the external sewage will enter the interior of the connecting tube 10 from the water inlet pipe 11 during the use process. In this process, the motor 4 can be started, and the output shaft of the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives one of the synchronous wheels 701 to rotate, and the rotation of one of the synchronous wheels 701 drives the other synchronous wheel 701 to rotate through the synchronous belt 702, and the rotation of the other synchronous wheel 701 drives the rotating sleeve 703 to rotate, and the rotation of the rotating sleeve 703 drives the connecting block 705 to rotate, and the rotation of the connecting block 705 drives the spiral rod 706 to rotate, and as the spiral rod 706 rotates, the storage box 707 The internal flocculant will automatically fall into the interior of the connecting barrel 10 and contact the sewage, thereby realizing the automatic addition of the flocculant, avoiding the need for manual addition, and effectively improving the convenience of use. The rotating shaft 5 will drive the stirring rod 6 to rotate during the rotation process. The rotation of the stirring rod 6 will stir the sewage and the flocculant, so that the contact between the sewage and the flocculant is more sufficient, effectively improving the sludge sedimentation effect. The sludge will condense together under the action of the flocculant and fall to the bottom end of the connecting barrel 2 under the action of gravity for accumulation, and the treated clean water will flow out from the bottom end of the connecting barrel 10 , and continues to flow toward the top of the connecting barrel 2, and finally flows out from the drain pipe 12. The clean water after flowing out can be reused, thereby avoiding the waste of water resources. The sludge accumulated at the bottom of the connecting barrel 2 can be cleaned by the sludge pump 14 in cooperation with the sewage pipe 13. The cover plate 708 is removed from the top of the storage box 707 by the handle 709, so that the flocculant can be added to the inside of the storage box 707. When it is necessary to clean the inside of the connecting barrel 2 and the stirring rod 6, the insertion rod 804 can be pulled, and the reset spring 805 is extended. When one end of the insertion rod 804 is not stuck between one of the slots 806 When the handle 804 is closed, the rotating rod 803 can be held by hand to rotate the rotating ring 801. When one end of the plug rod 804 is facing the other slot 806, the return spring 805 will contract and drive one end of the plug rod 804 to move toward the other slot 806 and engage with the other slot 806. At this time, the rotating rod 803 cannot be pushed, and the block 802 does not resist the support frame 3. Then the support frame 3 can be removed from the top of the connecting barrel 2. After the support frame 3 is removed, it will not block the interior of the connecting barrel 2, thereby facilitating the cleaning of the interior of the connecting barrel 2. At the same time, the stirring rod 6 will be taken out together, thereby facilitating the cleaning of the stirring rod 6.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A concrete wastewater recycling system, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a connecting barrel (2), the top of the connecting barrel (2) is engaged with a supporting frame (3), a motor (4) is mounted on the supporting frame (3), a rotating shaft (5) is rotatably connected to the supporting frame (3), an output shaft of the motor (4) is fixedly connected to the rotating shaft (5), a stirring rod (6) is fixedly connected to the bottom end of the rotating shaft (5), a feeding structure (7) is provided on the rotating shaft (5), the feeding structure (7) comprises a synchronous wheel (701) and a synchronous belt (702), one of the synchronous wheels (701) is fixedly connected to the rotating shaft (5), a material storage box (707) is fixedly connected to the supporting frame (3), and a material storage box (707) is fixedly connected to the storing box (707). A connecting sleeve (704) is fixedly connected to the connecting sleeve (704), a rotating sleeve (703) is rotatably connected to the connecting sleeve (704), another synchronous wheel (701) is fixedly connected to the rotating sleeve (703), the two synchronous wheels (701) are wound with a same synchronous belt (702), a connecting block (705) is fixedly connected to the rotating sleeve (703), a spiral rod (706) is fixedly connected to the connecting block (705), a fixing frame (9) is fixedly connected to the interior of the connecting barrel (2), a connecting cylinder (10) is fixedly connected to the fixing frame (9), a water inlet pipe (11) is fixedly connected to the connecting barrel (2), and one end of the water inlet pipe (11) is fixedly connected to the connecting cylinder (10).

2. A concrete wastewater recycling system according to claim 1, characterized in that: The bottom end of the material storage box (707) is arranged at an angle, and the rotation axis of the stirring rod (6) and the axis of the connecting cylinder (10) are on the same straight line.

3. A concrete wastewater recycling system according to claim 1, characterized in that: Two cover plates (708) are clamped on the top of the storage box (707), and two handles (709) are fixedly connected to the top of the cover plates (708).

4. A concrete wastewater recycling system according to claim 1, characterized in that: The connection barrel (2) is fixedly connected to a drainage pipe (12), and the position of the drainage pipe (12) is lower than the top end of the connection tube (10).

5. A concrete wastewater recycling system according to claim 1, characterized in that: The bottom end of the connecting barrel (2) is fixedly connected to a sewage discharge pipe (13), and the sewage discharge pipe (13) is in an L-shaped structure.

6. A concrete wastewater recycling system according to claim 5, characterized in that: A sludge pump (14) is installed on the base (1), one end of the sewage pipe (13) extends to the interior of the connecting barrel (2), and the other end of the sewage pipe (13) is fixedly connected to the sludge pump (14).

7. A concrete wastewater recycling system according to claim 1, characterized in that: The connecting barrel (2) is provided with a resisting structure (8), the resisting structure (8) comprising a rotating ring (801) and a stopper (802), the top end of the connecting barrel (2) is rotatably connected to the rotating ring (801), four stoppers (802) are fixedly connected to the rotating ring (801), and the bottom ends of the stoppers (802) are in contact with the support frame (3).

8. A concrete wastewater recycling system according to claim 7, characterized in that: The rotating ring (801) is fixedly connected to a rotating rod (803), and the rotating rod (803) is slidably connected to an insertion rod (804). The top of the connecting barrel (2) is provided with two slots (806), and one end of the insertion rod (804) is engaged with one of the slots (806).

9. A concrete wastewater recycling system according to claim 8, characterized in that: The outer sleeve of the insertion rod (804) is provided with a return spring (805), one end of the return spring (805) is fixedly connected to the insertion rod (804), and the other end of the return spring (805) is fixedly connected to the rotating rod (803).

10. A concrete wastewater recycling system according to claim 8, characterized in that: The cross-section of one end of the insertion rod (804) is in a T-shaped structure, and the cross-section of the other end of the insertion rod (804) is in a trapezoidal structure.

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