High-efficiency automatic scum removal system

Abstract

This utility model relates to the field of scum removal systems, specifically to an automatic scum removal system for high-efficiency tanks. It includes a scum collection hopper, a connecting pipe, a primary connecting hose, a submersible pump, a secondary connecting hose, a scum hopper, a movable rod, a connector, and a lifting screw. A connector is installed at the bottom of the lifting screw, and movable rods are installed on all four sides of the connector. The bottom of the movable rods can move on the upper side of the scum hopper. The bottom of the scum hopper is connected to the secondary connecting hose, which is connected to the bottom of the submersible pump. The primary connecting hose is installed on the upper side of the submersible pump, and a connecting pipe is installed at the other end of the primary connecting hose. The scum collection hopper is installed at the bottom of the outlet end of the connecting pipe. As the lifting screw moves up and down, and the submersible pump operates, a high liquid level difference is generated, creating a flow velocity. Scum quickly enters the scum hopper and is then pumped into the scum collection hopper by the submersible pump. The filtered water returns to the high-efficiency tank, resulting in high scum removal efficiency and solving the problem of scum accumulation affecting subsequent continuous sand filters or precision filters.

Description

Technical Field

[0001] This utility model relates to the field of scum removal systems, specifically to an automatic scum removal system for high-efficiency ponds. Background Technology

[0002] Screening for scum removal is a crucial step in wastewater treatment, primarily used to intercept and remove large suspended solids and floating matter from wastewater, preventing them from entering subsequent treatment equipment. However, low screen efficiency leads to excessive suspended solids in the influent, and scum accumulation affects downstream continuous sand filters or precision filters, impacting effluent quality. Therefore, those skilled in the art have developed an efficient automatic scum removal system for scum removal tanks to address the problems mentioned in the background section. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an efficient automatic scum removal system for ponds, including a scum collection hopper, a connecting pipe, a first connecting hose, a submersible pump, a second connecting hose, a scum hopper, a movable rod, a connector, and a lifting screw. The connector is installed at the bottom of the lifting screw, and movable rods are installed on all four sides of the connector. The bottom of the movable rods can move to the top of the scum hopper. The bottom of the scum hopper is connected to the second connecting hose, which is connected to the bottom of the submersible pump. The first connecting hose is installed on the upper end of the submersible pump, and a connecting pipe is installed at the other end of the first connecting hose. The scum collection hopper is installed at the bottom of the outlet end of the connecting pipe.

[0004] Preferably: a support rod is installed on the side wall of the slag collection hopper, a claw is installed on the top of the support rod, a connecting pipe can be placed on the claw, a No. 1 connector is installed on the upper side of the submersible pump, a No. 1 connecting hose is installed on the No. 1 connector, and a No. 2 connector is installed on the lower side of the submersible pump, a No. 2 connecting hose is installed on the No. 2 connector.

[0005] Preferably, the other end of the second connecting hose is installed to the connection port, the connection port is installed at the bottom of the scum hopper, a horizontal plate is installed around the upper side wall of the scum hopper, and a horizontal frame is installed on the upper side of the horizontal plate;

[0006] Preferably, the movable connecting rod inside the cross frame is installed between the first handle plates, and the first handle plate is installed at the bottom end of the movable rod;

[0007] Preferably: a second handle plate is installed at the top of the movable rod, and a 1 / 4 semi-circular shaft is installed between the two handle plates. The semi-circular shaft can rotate inside the ear plate / outside the circular block. The ear plate is installed on the four sides of the connector.

[0008] Preferably: the connecting member is installed at the bottom end of the lifting screw, the lifting screw moves up and down inside the rotating part, two ring plates are installed on the outside of the rotating part, the ring plates are provided with a second ball groove, a second transmission component is fixedly installed between the ring plates, the second transmission component is meshed with the inner gear teeth provided on the inner side of the first transmission component, the outer side of the first transmission component is provided with an outer gear tooth, the outer gear tooth is meshed with the gear, the shaft of the gear is connected to the shaft of the motor, the upper and lower ends of the inner side wall of the first transmission component are provided with a first ball groove, and a ball is installed between the first ball groove and the second ball groove.

[0009] The technical effects and advantages of this utility model are as follows:

[0010] 1. The motor shaft rotates, driving the gears to rotate, which in turn drives the first transmission component to rotate, which in turn drives the second transmission component to rotate. This causes the rotating component to move the lifting screw up and down. While the submersible pump is running, a high liquid level difference is generated, creating a flow velocity. The scum quickly enters the scum hopper and is then pumped into the scum collection hopper by the submersible pump. The filtered water returns to the high-efficiency tank. This method has a high scum removal efficiency, thus solving the problem of scum accumulation affecting the subsequent continuous sand filter or precision filter.

[0011] 2. This design achieves efficient removal of scum through mechanical collection and reduces overall operating costs through process optimization. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the high-efficiency automatic scum removal system for ponds provided in the embodiments of this application;

[0013] Figure 2 The high-efficiency automatic scum removal system for ponds provided in this application embodiment is Figure 1 Enlarged schematic diagram of structure A;

[0014] Figure 3 This is a partial exploded structural diagram of the high-efficiency automatic scum removal system for ponds provided in the embodiments of this application;

[0015] Figure 4 The high-efficiency automatic scum removal system for ponds provided in this application embodiment is Figure 3 Enlarged schematic diagram of structure B;

[0016] Figure 5 The high-efficiency automatic scum removal system for ponds provided in this application embodiment is Figure 3 A magnified schematic diagram of the C-structure;

[0017] Figure 6 This is a partial structural schematic diagram of the high-efficiency automatic scum removal system for ponds provided in this application embodiment;

[0018] Figure 7 The high-efficiency automatic scum removal system for ponds provided in this application embodiment is Figure 6 A schematic diagram of the explosion structure.

[0019] In the diagram: 1. Slag hopper; 2. Connecting pipe; 3. No. 1 connecting hose; 4. Submersible pump; 5. No. 2 connecting hose; 6. Scum hopper; 7. Movable rod; 8. Connector; 9. Lifting screw; 10. Motor; 11. Gear; 12. No. 1 transmission component; 13. Rotating component; 14. No. 2 transmission component; 15. Rotating ball; 101. Support rod; 102. Claw; 401. No. 1 connector; 402. No. 2 connector; 601. Connecting port; 602. Horizontal plate; 603. Horizontal frame; 701. No. 1 handle plate; 702. Connecting rod; 703. No. 2 handle plate; 704. Semi-circular shaft; 801. Ear plate; 802. 1 / 4 circle block; 1201. Outer gear tooth; 1202. Inner gear tooth; 1203. No. 1 bead groove; 1301. Ring plate; 1302. No. 2 bead groove. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose. Example

[0021] Please see Figures 1 to 7 In this embodiment, an efficient automatic scum removal system for a pond is provided, including a scum collection hopper 1, a connecting pipe 2, a first connecting hose 3, a submersible pump 4, a second connecting hose 5, a scum hopper 6, a movable rod 7, a connector 8, and a lifting screw 9. The connector 8 is installed at the bottom of the lifting screw 9, and the movable rod 7 is installed on all four sides of the connector 8. The bottom of the movable rod 7 can move to the upper side of the scum hopper 6. The bottom of the scum hopper 6 is connected to the second connecting hose 5, and the second connecting hose 5 is connected to the bottom of the submersible pump 4. The first connecting hose 3 is installed on the upper side of the submersible pump 4, and the connecting pipe 2 is installed at the other end of the first connecting hose 3. The scum collection hopper 1 is installed at the bottom of the outlet end of the connecting pipe 2.

[0022] Specifically, a support rod 101 is installed on the side wall of the slag collection hopper 1, and a claw 102 is installed on the top of the support rod 101. A connecting pipe 2 can be placed on the claw 102. A first connector 401 is installed on the upper side of the submersible pump 4, and a first connecting hose 3 is installed on the first connector 401. A second connector 402 is installed on the lower side of the submersible pump 4, and a second connecting hose 5 is installed on the second connector 402. The other end of the second connecting hose 5 is connected to a connection port 601, which is installed at the bottom of the slag hopper 6. A horizontal plate 602 is installed around the upper side wall of the slag hopper 6. A horizontal frame 603 is installed on the upper side of the horizontal plate 602. A movable connecting rod 702 is installed inside the horizontal frame 603. The connecting rod 702 is installed between the first handle plate 701. The first handle plate 701 is installed at the bottom of the movable rod 7. A second handle plate 703 is installed at the top of the movable rod 7. A semi-circular shaft 704 is installed between the second handle plates 703. The semi-circular shaft 704 can rotate outside the 1 / 4 circular block 802 inside the ear plate 801. The ear plate 801 is installed on the four sides of the connector 8.

[0023] Connector 8 is installed at the bottom of lifting screw 9. Lifting screw 9 moves up and down within rotating component 13. Two ring plates 1301 are installed on the outside of rotating component 13. The ring plates 1301 have a second bead groove 1302. A second transmission component 14 is fixedly installed between the ring plates 1301. The second transmission component 14 meshes with the inner gear 1202 on the inner side of the first transmission component 12. The outer gear 1201 is provided on the outer side of the first transmission component 12. The outer gear 1201 meshes with gear 11. The shaft of gear 11 is connected to the shaft of motor 10. The upper and lower ends of the inner side wall of the first transmission component 12 have a first bead groove 1203. A rotating ball 15 is installed between the first bead groove 1203 and the second bead groove 1302.

[0024] The working principle of this utility model is as follows:

[0025] The rotation of the motor shaft 10 drives the gear 11 to operate, which in turn drives the first transmission component 12 to rotate, thereby driving the second transmission component 14 to rotate. This causes the rotating component 13 to drive the lifting screw 9 to move up and down. While the submersible pump 4 is running, a high liquid level difference is generated, creating a flow velocity. The scum quickly enters the scum hopper 6 and is then pumped into the scum collection hopper 1 by the submersible pump 4. The filtered water returns to the high-efficiency tank. The scum removal efficiency is high, thus solving the problem of scum accumulation affecting the subsequent continuous sand filter or precision filter.

[0026] Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A high-efficiency automatic scum removal system for ponds, characterized in that, It includes a slag collection hopper (1), a connecting pipe (2), a first connecting hose (3), a submersible pump (4), a second connecting hose (5), a slag hopper (6), a movable rod (7), a connector (8), and a lifting screw (9). The bottom of the lifting screw (9) is equipped with a connector (8), and the four sides of the connector (8) are equipped with movable rods (7). The bottom of the movable rod (7) can move on the upper side of the slag hopper (6). The bottom of the slag hopper (6) is connected to the second connecting hose (5), and the second connecting hose (5) is connected to the bottom of the submersible pump (4). The upper end of the submersible pump (4) is equipped with the first connecting hose (3), and the other end of the first connecting hose (3) is equipped with a connecting pipe (2). The bottom of the outlet end of the connecting pipe (2) is equipped with a slag collection hopper (1).

2. The high-efficiency automatic scum removal system for ponds according to claim 1, characterized in that, The slag collection hopper (1) has a support rod (101) installed on its side wall, and a claw (102) is installed on the top of the support rod (101). A connecting pipe (2) can be placed on the claw (102).

3. The high-efficiency automatic scum removal system for ponds according to claim 1, characterized in that, The submersible pump (4) is equipped with a No. 1 connector (401) on its upper side, and a No. 1 connecting hose (3) is installed on the No. 1 connector (401). The submersible pump (4) is equipped with a No. 2 connector (402) on its lower side, and a No. 2 connecting hose (5) is installed on the No. 2 connector (402).

4. The high-efficiency automatic scum removal system for ponds according to claim 3, characterized in that, The other end of the second connecting hose (5) is installed to the connection port (601). The connection port (601) is installed at the bottom of the scum bucket (6). A horizontal plate (602) is installed around the upper side wall of the scum bucket (6). A horizontal frame (603) is installed on the upper side of the horizontal plate (602).

5. The high-efficiency automatic scum removal system for ponds according to claim 4, characterized in that, The crossbar (603) contains a movable connecting rod (702), which is installed between the first handle plate (701), and the first handle plate (701) is installed at the bottom of the movable rod (7).

6. The high-efficiency automatic scum removal system for ponds according to claim 5, characterized in that, The top of the movable rod (7) is fitted with a second handle plate (703), and a semi-circular shaft (704) is installed between the second handle plates (703). The semi-circular shaft (704) can rotate outside the 1 / 4 circular block (802) inside the ear plate (801). The ear plate (801) is installed on the four sides of the connector (8).

7. The high-efficiency automatic scum removal system for ponds according to claim 6, characterized in that, The connector (8) is installed at the bottom of the lifting screw (9). The lifting screw (9) moves up and down inside the rotating part (13). Two ring plates (1301) are installed on the outside of the rotating part (13). The ring plates (1301) are provided with a second bead groove (1302).

8. The high-efficiency automatic scum removal system for ponds according to claim 7, characterized in that, The second transmission component (14) is fixedly installed between the ring plates (1301). The second transmission component (14) meshes with the inner gear teeth (1202) provided on the inner side of the first transmission component (12). The outer gear teeth (1201) are provided on the outer side of the first transmission component (12). The outer gear teeth (1201) mesh with the gear (11). The shaft of the gear (11) is connected to the shaft of the motor (10).

9. The high-efficiency automatic scum removal system for ponds according to claim 8, characterized in that, The first transmission component (12) has a first bead groove (1203) at the upper and lower ends of the inner side wall, and a rotating bead (15) is installed between the first bead groove (1203) and the second bead groove (1302).

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