Low-energy-consumption high-efficiency aquaculture wastewater treatment device

Abstract

The utility model discloses a kind of low energy consumption efficient breeding wastewater treatment devices, it is related to wastewater treatment technical field, including wastewater treatment tank, the upper surface both sides of wastewater treatment tank are fixedly provided with vertical rod, the upper end of two vertical rods is fixedly provided with horizontal plate, the lower surface middle part of horizontal plate is rotatably provided with rotating rod, the lower end of rotating rod is fixedly provided with rotary plate, the upper surface of horizontal plate is fixedly provided with motor, the output end of motor is fixedly connected with one end of rotating rod, the lower surface one side of rotary plate is provided with recess, the inside of recess is slidably provided with sliding block, the inside of sliding block is threadedly provided with reciprocating screw rod, the both ends of reciprocating screw rod are rotatably connected with the inner wall of corresponding sliding slot respectively, the middle part of sliding block is rotatably sleeved with transmission rod, the lower end of transmission rod is fixedly provided with heating rod. The utility model can comprehensively and efficiently heat wastewater, and can greatly improve the efficiency of wastewater treatment.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a low-energy-consumption and high-efficiency aquaculture wastewater treatment device. Background Technology

[0002] The main methods for treating aquaculture wastewater include adding chemical agents and flocculation sedimentation. In order to improve the reaction rate between wastewater and chemical agents, it is often necessary to heat the wastewater in the wastewater tank at regular intervals. The common practice is to directly heat the wastewater by inserting a heating rod into the wastewater tank. Since the heating rod is fixed, it is difficult to heat the wastewater comprehensively, which requires a long heating time, is very wasteful of energy, and affects the efficiency of wastewater treatment. Utility Model Content

[0003] In view of the problems existing in the above-mentioned existing aquaculture wastewater treatment devices, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a low-energy-consumption and high-efficiency aquaculture wastewater treatment device, which solves the problem that the common practice of aquaculture wastewater treatment devices in the prior art is to directly heat the wastewater, that is, to insert the heating rod into the sewage tank. Since the heating rod is fixed, it is difficult to heat the sewage comprehensively, which requires a long heating time, which is very wasteful of energy and affects the efficiency of wastewater treatment.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A low-energy-consumption and high-efficiency aquaculture wastewater treatment device includes a wastewater treatment tank. Vertical rods are fixedly installed on both sides of the upper surface of the wastewater treatment tank. A horizontal plate is fixedly installed at the upper end of the two vertical rods. A rotating rod is rotatably installed in the middle of the lower surface of the horizontal plate. A rotating plate is fixedly installed at the lower end of the rotating rod. A motor is fixedly installed on the upper surface of the horizontal plate. The output end of the motor is fixedly connected to one end of the rotating rod. A groove is formed on one side of the lower surface of the rotating plate. A slider is slidably installed inside the groove. A reciprocating screw is threaded inside the slider. Both ends of the reciprocating screw are rotatably connected to the inner wall of the corresponding groove. A transmission rod is rotatably installed in the middle of the slider. A heating rod is fixedly installed at the lower end of the transmission rod, and the lower end of the heating rod extends into the interior of the wastewater treatment tank.

[0007] The lower surface of the horizontal plate is provided with a first transmission mechanism that drives the reciprocating lead screw to rotate.

[0008] The slide groove is equipped with a second transmission mechanism that drives the transmission rod to rotate.

[0009] Preferably, the first transmission mechanism includes a crown tooth ring and a first gear. The crown tooth ring is fixedly disposed on the lower surface of the cross plate. The crown tooth ring is concentrically disposed with the rotating rod. One end of the reciprocating screw extends to the outside of the slide groove. The first gear is fixedly sleeved on the outside end of the reciprocating screw. The first gear meshes with the crown tooth ring.

[0010] Preferably, the second transmission mechanism includes a second gear and a rack. The second gear is fixedly sleeved on the upper end of the transmission rod, and the rack is meshed on the rear side of the second gear. Both ends of the rack are fixedly connected to the inner wall of the corresponding slide groove.

[0011] Preferably, both sides of the slider abut against the inner wall of the groove.

[0012] Preferably, the heating rod has multiple stirring blades fixedly disposed on its side wall.

[0013] Preferably, the motor is fixedly connected to the cross plate via a support frame.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. This utility model uses a motor to drive a rotating rod to rotate, which in turn causes a rotating plate to rotate. This rotating plate then drives a heating rod to rotate around the rotating rod as an axis. During this process, the first gear rotates relative to the crown gear ring, causing the first gear to rotate on its own axis. This, in turn, drives a reciprocating screw to rotate, which in turn causes a slider to move the heating rod back and forth. This allows the heating rod to rotate around the rotating rod as an axis while simultaneously moving back and forth along the reciprocating screw. This enables uniform heating of wastewater at various locations within the wastewater treatment tank, improving heating efficiency and reducing energy consumption.

[0016] 2. In this utility model, the reciprocating movement of the slider drives the second gear to move along the rack, thereby causing the second gear to rotate. The second gear drives the transmission rod to rotate, which in turn drives the heating rod to rotate multiple stirring blades. This allows the wastewater and treatment agents to be stirred, resulting in faster and more thorough mixing of the wastewater and treatment agents, thus further improving the wastewater treatment efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the structure of a low-energy-consumption and high-efficiency aquaculture wastewater treatment device proposed in this utility model;

[0019] Figure 2 for Figure 1 Internal structure diagram;

[0020] Figure 3 for Figure 2 A magnified schematic diagram of the structure of part A in the middle section.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Wastewater treatment tank; 2. Vertical rod; 3. Horizontal plate; 4. Motor; 5. Heating rod; 6. Stirring blade; 7. Rotating rod; 8. Rotating plate; 9. Crown tooth ring; 10. Reciprocating lead screw; 11. First gear; 12. Sliding block; 13. Transmission rod; 14. Rack; 15. Second gear. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model discloses a low-energy-consumption and high-efficiency aquaculture wastewater treatment device.

[0025] Reference Figure 1-3 A low-energy-consumption and high-efficiency aquaculture wastewater treatment device includes a wastewater treatment tank 1. Vertical rods 2 are fixedly installed on both sides of the upper surface of the wastewater treatment tank 1. A horizontal plate 3 is fixedly installed at the upper end of the two vertical rods 2. A rotating rod 7 is rotatably installed in the middle of the lower surface of the horizontal plate 3. A rotating plate 8 is fixedly installed at the lower end of the rotating rod 7. A motor 4 is fixedly installed on the upper surface of the horizontal plate 3. The output end of the motor 4 is fixedly connected to one end of the rotating rod 7. The motor 4 is fixedly connected to the horizontal plate 3 through a support frame, making the connection between the motor 4 and the horizontal plate 3 more stable. A groove is formed on one side of the lower surface of the rotating plate 8. A slider 12 is slidably installed inside the groove. Both sides of the slider 12 abut against the inner wall of the groove, so that the slider 12 cannot rotate, that is, it can slide stably. A reciprocating screw 10 is threaded inside the slider 12. The two ends of the reciprocating screw 10 are rotatably connected to the inner wall of the corresponding groove. A transmission rod 13 is rotatably installed in the middle of the slider 12. A heating rod 5 is fixedly installed at the lower end of the transmission rod 13. The lower end of the heating rod 5 extends into the interior of the wastewater treatment tank 1. Multiple stirring blades 6 are fixedly installed on the side wall of the heating rod 5 to improve the stirring performance of the heating rod 5.

[0026] Reference Figure 1-3 The lower surface of the horizontal plate 3 is provided with a first transmission mechanism that drives the reciprocating screw 10 to rotate. The first transmission mechanism includes a crown tooth ring 9 and a first gear 11. The crown tooth ring 9 is fixedly disposed on the lower surface of the horizontal plate 3 and is concentrically disposed with the rotating rod 7. One end of the reciprocating screw 10 extends to the outside of the slide groove. The first gear 11 is fixedly sleeved on the outside end of the reciprocating screw 10 and meshes with the crown tooth ring 9.

[0027] Reference Figure 1-3 The slide groove is equipped with a second transmission mechanism that drives the transmission rod 13 to rotate. The second transmission mechanism includes a second gear 15 and a rack 14. The second gear 15 is fixedly sleeved on the upper end of the transmission rod 13, and the rack 14 is meshed on the rear side of the second gear 15. Both ends of the rack 14 are fixedly connected to the inner wall of the corresponding slide groove.

[0028] In this invention, during use, the motor 4 drives the rotating rod 7 to rotate, causing the rotating plate 8 to rotate. This causes the rotating plate 8 to drive the heating rod 5 to rotate around the rotating rod 7. During this process, the first gear 11 rotates relative to the crown ring 9, causing the first gear 11 to rotate. This drives the reciprocating screw 10 to rotate, which in turn causes the slider 12 to drive the heating rod 5 to move back and forth. This allows the heating rod 5 to rotate around the rotating rod 7 while moving back and forth along the reciprocating screw 10, thus uniformly heating the wastewater in all locations within the wastewater treatment tank 1. This improves heating efficiency and reduces energy consumption. As the slider 12 moves back and forth, it drives the second gear 15 to move along the rack 14, causing the second gear 15 to rotate. The second gear 15 then drives the transmission rod 13 to rotate, causing the heating rod 5 to drive multiple stirring blades 6 to rotate. This stirs the wastewater and treatment agents, allowing them to mix more quickly and thoroughly, further improving the wastewater treatment efficiency.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A low-energy-consumption and high-efficiency aquaculture wastewater treatment device, comprising a wastewater treatment tank (1), characterized in that, Vertical rods (2) are fixedly installed on both sides of the upper surface of the wastewater treatment tank (1). A horizontal plate (3) is fixedly installed at the upper end of the two vertical rods (2). A rotating rod (7) is rotatably installed in the middle of the lower surface of the horizontal plate (3). A rotating plate (8) is fixedly installed at the lower end of the rotating rod (7). A motor (4) is fixedly installed on the upper surface of the horizontal plate (3). The output end of the motor (4) is fixedly connected to one end of the rotating rod (7). A groove is opened on one side of the lower surface of the rotating plate (8). A slider (12) is slidably installed inside the groove. A reciprocating screw (10) is threaded inside the slider (12). The two ends of the reciprocating screw (10) are rotatably connected to the inner wall of the corresponding groove. A transmission rod (13) is rotatably installed in the middle of the slider (12). A heating rod (5) is fixedly installed at the lower end of the transmission rod (13). The lower end of the heating rod (5) extends into the interior of the wastewater treatment tank (1). The lower surface of the horizontal plate (3) is provided with a first transmission mechanism that drives the reciprocating screw (10) to rotate; The inside of the chute is provided with a second transmission mechanism that drives the transmission rod (13) to rotate.

2. The low-energy-consumption and high-efficiency aquaculture wastewater treatment device according to claim 1, characterized in that, The first transmission mechanism includes a crown tooth ring (9) and a first gear (11). The crown tooth ring (9) is fixedly disposed on the lower surface of the horizontal plate (3). The crown tooth ring (9) is concentrically disposed with the rotating rod (7). One end of the reciprocating screw (10) extends to the outside of the slide groove. The first gear (11) is fixedly sleeved on the outside end of the reciprocating screw (10). The first gear (11) meshes with the crown tooth ring (9).

3. The low-energy-consumption and high-efficiency aquaculture wastewater treatment device according to claim 1, characterized in that, The second transmission mechanism includes a second gear (15) and a rack (14). The second gear (15) is fixedly sleeved on the upper end of the transmission rod (13). The rack (14) is meshed on the rear side of the second gear (15). Both ends of the rack (14) are fixedly connected to the inner wall of the corresponding slide groove.

4. The low-energy-consumption and high-efficiency aquaculture wastewater treatment device according to claim 3, characterized in that, Both sides of the slider (12) abut against the inner wall of the groove.

5. The low-energy-consumption and high-efficiency aquaculture wastewater treatment device according to claim 1, characterized in that, Multiple stirring blades (6) are fixedly provided on the side wall of the heating rod (5).

6. The low-energy-consumption and high-efficiency aquaculture wastewater treatment device according to claim 1, characterized in that, The motor (4) is fixedly connected to the cross plate (3) via a support frame.

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