Water quality impurity removing water-saving device

Abstract

The utility model provides a water quality removes sundry water -saving device, including sedimentation tank, the deceleration motor is installed at the top of sedimentation tank, support is installed at the top of sedimentation tank, the even installation of multiple vertical arrangement's hydraulic cylinder has on the upper surface of support, and the movable end of hydraulic cylinder is connected with elastic rope, and one side surface in sedimentation tank is installed with end plate, and the side of end plate near the inner wall of sedimentation tank even has multiple notches, and the end of end plate far from the notch is hinged with multiple mutually pasting's supporting plate, and the lower end of elastic rope is connected with supporting plate, the utility model has the beneficial effect that avoids the overheating, wear and tear and other problems of deceleration motor because of high load, prolongs the service life of deceleration motor and transmission component.

Description

Technical Field

[0001] This utility model is a water purification and water-saving device, belonging to the field of water treatment technology. Background Technology

[0002] In water treatment and water-saving systems, sedimentation tanks are a crucial link in achieving water resource recycling. Their core function is to remove suspended particulate matter, silt, and other impurities from the water through natural sedimentation or flocculation, allowing the clarified water to be reused for production, irrigation, or other low-demand applications, thereby reducing fresh water consumption and achieving water conservation goals. To ensure sedimentation effectiveness and tank capacity, a large amount of silt accumulates at the bottom of the sedimentation tank periodically, requiring timely cleaning using a scraper structure to prevent silt buildup from affecting water flow velocity and sedimentation efficiency. Currently, the commonly used chain-type scraper structure in sedimentation tanks is powered by a geared motor, which drives a scraper plate along the bottom of the tank via a chain, scraping the silt to a collection pit for easy discharge. This scraping method suffers from significant equipment wear and tear in practical use. Because the scraping operation is not continuous, silt accumulates at the bottom of the sedimentation tank during intervals, gradually covering the chain, scraper plate, and related transmission components, forming a thick layer of sediment.

[0003] When cleaning is required, the geared motor starts and drives the chain-type scraper structure covered by sediment. This requires overcoming not only the inherent resistance of the scraper structure itself but also the additional resistance from the sediment's compression and adhesion. The sediment buildup makes it difficult for the chain and scraper to start quickly, causing the geared motor to bear a load far exceeding its normal operating load at startup. Prolonged operation under this high-load starting condition can lead to overheating and accelerated wear in the motor's windings, gearbox, and other core components. In severe cases, this can cause the motor to burn out or the transmission mechanism to be damaged, increasing the probability of equipment failure and maintenance costs. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a water purification and water-saving device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a water purification and water-saving device, comprising: The sedimentation tank has an open top. A geared motor is installed at the top of the sedimentation tank. An upper sprocket is installed on the output shaft of the geared motor. Two shafts are rotatably installed at the lower part of the sedimentation tank. Both ends of the shafts are fitted with drive sprockets that are connected and fixed to the shafts. A synchronous chain connects the drive sprockets at the same ends of the two shafts. A lower sprocket is installed at one end of one shaft. The lower sprocket is connected to the upper sprocket through the drive chain. Multiple scraper blades are installed between the two synchronous sprockets. A support is installed on the top of the sedimentation tank. Multiple vertically arranged hydraulic cylinders are evenly installed on the upper surface of the support. The movable end of the hydraulic cylinder is connected to an elastic rope. An end plate is installed on one side of the sedimentation tank. Multiple notches are evenly opened on the side of the end plate near the inner wall of the sedimentation tank. Multiple mutually fitting support plates are hinged to the end of the end plate away from the notches. The lower end of the elastic rope is connected to the support plate.

[0006] Furthermore, a connecting sleeve is installed on the upper surface of the pallet away from the end plate, and the lower end of the elastic rope is installed inside the connecting sleeve.

[0007] Furthermore, a sludge suction pipe for connecting a sludge pump is provided directly below the geared motor. One end of the sludge suction pipe extends to the outside of the sedimentation tank, and multiple sludge inlet holes are evenly opened at the lower part of the outer surface of the sludge suction pipe.

[0008] Furthermore, a baffle is provided on the side of the sludge suction pipe away from the drive sprocket. The baffle is installed in the sedimentation tank to separate the internal space of the sedimentation tank. Two baffles for separating the space are installed on the side of the baffle away from the sludge suction pipe. A connecting pipe is installed between the two baffles. An overflow port is opened at the upper part of one side of the baffle. A discharge channel communicating with the space between the two baffles is opened at the lower part of one side of the baffle. An inlet pipe connector is installed on one side of the sedimentation tank. The inlet pipe connector communicates with the baffle and the baffle without an overflow port.

[0009] Furthermore, a support frame is provided on the upper side of the baffle, the support frame is connected to the sedimentation tank, two stirring motors are installed on the support frame, and agitators are installed on the output shafts of the stirring motors. The two agitators extend into two chambers that are connected to the connecting pipe.

[0010] Furthermore, an overflow trough is installed on the side of the sedimentation tank away from the partition. The overflow trough has a "U"-shaped structure. A drain pipe joint is installed on the side of the sedimentation tank away from the inlet pipe joint. The drain pipe joint communicates with the space formed by the overflow trough and the sedimentation tank.

[0011] Furthermore, a bracket is bolted to the bottom of the geared motor, and the bracket is fixedly connected to the sedimentation tank.

[0012] Furthermore, the upper surface of the support is provided with a plurality of vertical holes evenly distributed, and the movable end of the hydraulic cylinder passes through the vertical holes.

[0013] The beneficial effects of this utility model are: By using hydraulic cylinders, elastic ropes and pallets in conjunction, the pallets can be driven to flip one by one before the sludge scraping operation, gradually loosening the sediment covering the chain and scraper. When the geared motor starts, it does not need to overcome the squeezing and adhesion resistance of the heavy sediment, and the starting load is significantly reduced, avoiding problems such as overheating and wear of the geared motor due to high load, thus extending the service life of the geared motor and transmission components. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of a water purification and water-saving device according to the present invention; Figure 2 This is a perspective view of a water purification and water-saving device according to the present invention; Figure 3 This is another perspective view of the water purification and water-saving device of this utility model; Figure 4 This is an assembly diagram of the drive chain, synchronization chain, pallet, hydraulic cylinder and sedimentation tank in a water quality removal and water-saving device of this utility model; In the picture: 1. Sedimentation tank; 11. Overflow trough; 12. Sludge suction pipe; 13. Drainage pipe joint; 2. Support; 21. Hydraulic cylinder; 22. End plate; 23. Support plate; 24. Elastic rope; 25. Connecting sleeve; 3. Gear motor; 31. Drive chain; 32. Bracket; 33. Upper sprocket; 34. Lower sprocket; 35. Drive sprocket; 36. Synchronous chain; 37. Scraper; 38. Shaft; 4. Baffle; 41. Stirring motor; 42. Baffle; 43. Support frame; 44. Overflow port; 45. Water inlet pipe connector; 46. Connecting pipe; 47. Discharge channel; 48. Stirrer. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a water quality purification and water-saving device, including a sedimentation tank 1 with an open top, and a bracket 32 ​​connected to the bottom of a reduction motor 3 by bolts. The bracket 32 ​​is connected to the sedimentation tank 1 to fix the reduction motor 3, and the bracket 32 ​​provides a support carrier for the reduction motor 3.

[0017] See Figures 1-4A sludge suction pipe 12 for connecting to a sludge pump is provided directly below the geared motor 3. One end of the sludge suction pipe 12 extends to the outside of the sedimentation tank 1. Multiple sludge inlet holes are evenly opened at the lower part of the outer surface of the sludge suction pipe 12 so that the sludge suction pipe 12 is connected to the sludge pump. When the sludge pump is working, a negative pressure is formed inside the sludge suction pipe 12, and the sludge and other sediments covering the outside of the sludge suction pipe 12 will enter the sludge suction pipe 12 through the sludge inlet holes and eventually be discharged from the sedimentation tank 1.

[0018] A baffle 4 is provided on the side of the sludge suction pipe 12 away from the drive sprocket 35. The baffle 4 is installed inside the sedimentation tank 1 to divide the internal space of the sedimentation tank 1. Two baffles 42 are installed on the side of the baffle 4 away from the sludge suction pipe 12 to divide the space. A connecting pipe 46 is installed between the two baffles 42. An overflow port 44 is opened at the upper part of one side of one baffle 42. A discharge channel 47 communicating with the space between the two baffles 42 is opened at the lower part of one side of the baffle 4. An inlet pipe connector 45 is installed on one side of the sedimentation tank 1. The inlet pipe connector 45 communicates with the baffle 4 and the baffle 42 without an overflow port 44. The settled water enters two chambers connected to the connecting pipe 46, and then enters the space of the sedimentation tank 1 equipped with the overflow trough 11 through the overflow port 44 and the discharge channel 47. A support frame 43 is provided on the upper side of the baffle 42. The support frame 43 is connected to the sedimentation tank 1. Two stirring motors 41 are installed on the support frame 43. A stirrer 48 is installed on the output shaft of the stirring motor 41. The two stirrers 48 extend to the two chambers connected to the connecting pipe 46 respectively. The stirring motor 41 drives the stirrer 48 to rotate in the corresponding chamber and add chemical agents to the corresponding chamber to facilitate the pretreatment of water.

[0019] An overflow trough 11 is installed on the side of the sedimentation tank 1 away from the partition 4. The overflow trough 11 has a "U" shaped structure. A drain pipe joint 13 is installed on the side of the sedimentation tank 1 away from the inlet pipe joint 45. The drain pipe joint 13 is connected to the space formed by the overflow trough 11 and the sedimentation tank 1. The water after sedimentation enters the space formed by the overflow trough 11 and the sedimentation tank 1, which facilitates the reuse of the water after sedimentation.

[0020] See Figure 4 An upper sprocket 33 is mounted on the output shaft of the geared motor 3. Two shafts 38 are rotatably mounted in the lower part of the sedimentation tank 1. Both ends of the shafts 38 are fitted with drive sprockets 35 that are fixed to the shafts 38. A synchronous chain 36 is connected between the drive sprockets 35 at the same ends of the two shafts 38. A lower sprocket 34 is mounted on one end of one shaft 38. The lower sprocket 34 is connected to the upper sprocket 33 through a drive chain 31. Multiple scraper blades 37 are installed between the two synchronous chains 36. When the geared motor 3 is working, the scraper blades 37 move in the sedimentation tank 1 through the transmission of the drive chain 31 and the synchronous chain 36, thereby collecting the sediment at the sludge suction pipe 12.

[0021] See Figures 1-4 Support 2 is installed on the top of sedimentation tank 1. Multiple vertically arranged hydraulic cylinders 21 are evenly installed on the upper surface of support 2. Multiple vertical holes are evenly opened on the upper surface of support 2. The movable end of hydraulic cylinder 21 passes through the vertical hole and is connected to elastic rope 24. An end plate 22 is installed on one side of sedimentation tank 1. Multiple notches are evenly opened on the side of end plate 22 near the inner wall of sedimentation tank 1. Multiple mutually fitting support plates 23 are hinged to the end of end plate 22 away from the notches. A connecting sleeve 25 is installed on the upper surface of support plate 23 away from end plate 22. The lower end of elastic rope 24 is installed in connecting sleeve 25. By cooperating with the hydraulic cylinder 21, elastic rope 24 and pallet 23, the pallet 23 can be driven to flip one by one before the sludge scraping operation, so that the sediment covering the synchronous chain 36 and the sludge scraper 37 can be gradually loosened. When the geared motor 3 starts, it does not need to overcome the squeezing and adhesion resistance of the heavy sediment, and the starting load is significantly reduced. This avoids problems such as overheating and wear of the geared motor 3 due to high load, and extends the service life of the geared motor 3 and the transmission components.

[0022] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water purification and water-saving device, characterized in that, include: Sedimentation tank (1), with an open top; A geared motor (3) is installed on the top of the sedimentation tank (1). An upper sprocket (33) is installed on the output shaft of the geared motor (3). Two shafts (38) are rotatably installed in the lower part of the sedimentation tank (1). Both ends of the shafts (38) are fitted with drive sprockets (35) that are connected and fixed to the shafts (38). A synchronous chain (36) is connected between the drive sprockets (35) at the same end of the two shafts (38). A lower sprocket (34) is installed at one end of one shaft (38). The lower sprocket (34) is connected to the upper sprocket (33) through a drive chain (31). Multiple scraper blades (37) are installed between the two synchronous chains (36). Support (2) is installed on the top of sedimentation tank (1). Multiple vertically arranged hydraulic cylinders (21) are evenly installed on the upper surface of the support (2). The movable end of the hydraulic cylinder (21) is connected to an elastic rope (24). An end plate (22) is installed on one side of the sedimentation tank (1). Multiple notches are evenly opened on the side of the end plate (22) near the inner wall of the sedimentation tank (1). Multiple mutually fitting support plates (23) are hinged to the end of the end plate (22) away from the notches. The lower end of the elastic rope (24) is connected to the support plate (23).

2. The water purification and water-saving device according to claim 1, characterized in that: A connecting sleeve (25) is installed on the side of the upper surface of the pallet (23) away from the end plate (22), and the lower end of the elastic rope (24) is installed inside the connecting sleeve (25).

3. The water purification and water-saving device according to claim 1, characterized in that: The reduction motor (3) is provided with a sludge pumping pipe (12) for connecting the sludge pump directly below it. One end of the sludge pumping pipe (12) extends to the outside of the sedimentation tank (1). Multiple sludge inlet holes are evenly opened at the lower part of the outer surface of the sludge pumping pipe (12).

4. The water purification and water-saving device according to claim 3, characterized in that: The sludge suction pipe (12) is provided with a partition (4) on the side away from the drive sprocket (35). The partition (4) is installed in the sedimentation tank (1) to separate the internal space of the sedimentation tank (1). Two baffles (42) for separating the space are installed on the side of the partition (4) away from the sludge suction pipe (12). A connecting pipe (46) is installed between the two baffles (42). An overflow port (44) is opened at the upper part of one side of the baffle (42). A discharge channel (47) communicating with the space between the two baffles (42) is opened at the lower part of one side of the partition (4). An inlet pipe connector (45) is installed on one side of the sedimentation tank (1). The inlet pipe connector (45) communicates with the partition (4) and the baffle (42) without an overflow port (44).

5. A water purification and water-saving device according to claim 4, characterized in that: The upper side of the baffle (42) is provided with a support frame (43), which is connected to the sedimentation tank (1). Two stirring motors (41) are installed on the support frame (43), and a stirrer (48) is installed on the output shaft of the stirring motor (41). The two stirrers (48) extend to two chambers connected to the connecting pipe (46).

6. A water purification and water-saving device according to claim 5, characterized in that: An overflow trough (11) is installed on the side of the sedimentation tank (1) away from the partition (4). The overflow trough (11) has a "U" shaped structure. A drain pipe joint (13) is installed on the side of the sedimentation tank (1) away from the inlet pipe joint (45). The drain pipe joint (13) is connected to the space formed by the overflow trough (11) and the sedimentation tank (1).

7. The water purification and water-saving device according to claim 1, characterized in that: The bottom of the geared motor (3) is connected to a bracket (32) by bolts, and the bracket (32) is fixedly connected to the sedimentation tank (1).

8. A water purification and water-saving device according to claim 1, characterized in that: The upper surface of the support (2) is provided with a plurality of vertical holes, and the movable end of the hydraulic cylinder (21) passes through the vertical holes.

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