Waste liquid collecting device

Abstract

The utility model provides a waste liquid collecting device, which relates to the technical field of collecting devices, and comprises a collecting box, the top of the collecting box is fixedly communicated with a waste liquid guide pipe, one side of the outer wall of the collecting box is fixedly provided with a first motor base, the top of the first motor base is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a driving rod. According to the waste liquid treatment device disclosed by the utility model, solid particles, precipitates and suspended matters in waste liquid can be effectively separated under the interaction of all the components of the device, so that the treatment quality of the waste liquid is remarkably improved, and separated solid impurities can be collected into the sliding cabinet, so that subsequent cleaning and treatment work is facilitated; and the sliding cabinet adopts a sliding-out design, so that the sliding cabinet can conveniently slide out of the mounting box, the cleaning operation is further simplified, and the practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of collection devices, in particular to a waste liquid collection device. Background Technique

[0002] Waste liquid refers to liquid waste that is no longer needed or does not meet the discharge standards during production and experimental processes. It can come from various sources, including but not limited to laboratories, medical institutions, industrial production processes, etc. The composition of waste liquid is complex and may contain toxic, harmful, or polluting substances. If directly discharged into the environment, it will pose a threat to the ecosystem and human health. A waste liquid collection device can effectively collect and treat waste liquid, preventing it from being directly discharged into the environment, thereby avoiding pollution to soil, water sources, and air.

[0003] The composition content of laboratory waste liquid is rich, including various types such as chromium-containing wastewater, cyanide-containing wastewater, silver-containing wastewater, phosphorus-containing wastewater, amine-containing organic wastewater, and high-concentration organic wastewater. During the generation and treatment of waste liquid, there may be some incompletely dissolved solid particles, precipitates, or suspended substances. Existing waste liquid collection devices often cannot effectively separate these solid particles, precipitates, or suspended substances. These solid particles, precipitates, or suspended substances will continue to exist during the waste liquid treatment process, resulting in poor waste liquid treatment quality. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is in use, due to the inability of the waste liquid collection device to effectively separate solid particles, precipitates, or suspended substances in the waste liquid during the use process, resulting in poor waste liquid treatment quality, and thus a waste liquid collection device is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A waste liquid collection device includes a collection box. A waste liquid diversion pipe is fixedly communicated with the top of the collection box. One side of the outer wall of the collection box is fixedly installed with a first motor base. A drive motor is fixedly connected to the top of the first motor base. The output end of the drive motor is fixedly connected to a drive rod. A spiral blade is fixedly sleeved on the outer surface of the drive rod. A filter pipe is fixedly connected between the inner surfaces of the collection box. A bearing is fixedly sleeved on the outer surface of the drive rod. An installation box is fixedly communicated with one side of the outer wall of the collection box. Two chutes are opened on the inner surface of the installation box. A sliding cabinet is slidably embedded between the inner surfaces of the two chutes. A handle is fixedly installed on one side of the outer wall of the sliding cabinet.

[0006] Preferably, a diversion plate is fixedly connected between the inner surfaces of the collection box, and two fixing rods are fixedly connected between the inner surfaces of the collection box.

[0007] Preferably, return springs are movably sleeved on the outer surfaces of both of the fixing rods, and movable rods are movably sleeved on the outer surfaces of both of the fixing rods.

[0008] Preferably, a screen is fixedly connected between the outer surfaces of both of the movable rods, two push rods are fixedly connected to one side of the outer wall of the screen, and a push plate is fixedly connected between one sides of the outer walls of the two push rods.

[0009] Preferably, an eccentric wheel is in movable contact with the outer surface of the push plate, and a drive motor is fixedly inserted into the inner surface of the eccentric wheel.

[0010] Preferably, the drive motor is fixedly connected to a second motor base, and one side of the outer wall of the second motor base is fixedly connected to one side of the outer wall of the collection box.

[0011] Preferably, a drain pipe is fixedly communicated with one side of the outer wall of the collection box.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] In the present utility model, through the interaction of the components of the present device, solid particles, precipitates and suspended matters in the waste liquid can be effectively separated, thereby significantly improving the treatment quality of the waste liquid, and the separated solid impurities can be collected inside the sliding cabinet, thus facilitating subsequent cleaning and treatment work, and the sliding cabinet adopts a slidable design and can be conveniently slid out from the installation box, further simplifying the cleaning operation and improving the practicability and convenience of the device.

[0014] In the present utility model, through the interaction of the components of the present device, the screen can be shaken regularly, thereby effectively improving the separation efficiency of solid particles, precipitates and suspended matters in the waste liquid, ensuring that the waste liquid is clearer after preliminary filtration, and the two return springs play an important buffering and resetting role during the shaking of the screen and can help the screen quickly return to its original position, thus ensuring the smoothness and continuity of the shaking of the screen. Description of the Drawings

[0015] Figure 1 is a three-dimensional front view structure diagram of a waste liquid collection device proposed by the present utility model;

[0016] Figure 2 is a three-dimensional exploded front view structure diagram of a waste liquid collection device proposed by the present utility model;

[0017] Figure 3 is a three-dimensional exploded partial structure diagram of a waste liquid collection device proposed by the present utility model;

[0018] Figure 4This utility model provides a three-dimensional view of a partial structure in a waste liquid collection device.

[0019] Legend:

[0020] 1. Collection box; 2. Waste liquid diversion pipe; 3. First motor base; 4. Driving motor; 5. Driving rod; 6. Spiral blade; 7. Filter pipe; 8. Bearing; 9. Installation box; 10. Slide groove; 11. Slide cabinet; 12. Handle; 13. Deflector; 14. Fixed rod; 15. Return spring; 16. Movable rod; 17. Screen; 18. Push rod; 19. Push plate; 20. Eccentric wheel; 21. Driving motor; 22. Second motor base; 23. Drain pipe. Specific implementation mode

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further describes this utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1, as Figures 1-4 shown, this utility model provides a waste liquid collection device, including a collection box 1. The top of the collection box 1 is fixedly communicated with a waste liquid diversion pipe 2. One side of the outer wall of the collection box 1 is fixedly installed with a first motor base 3. The top of the first motor base 3 is fixedly connected with a driving motor 4. The output end of the driving motor 4 is fixedly connected with a driving rod 5. The outer surface of the driving rod 5 is fixedly sleeved with a spiral blade 6. The inner walls of the collection box 1 are fixedly connected with a filter pipe 7. The outer surface of the driving rod 5 is fixedly sleeved with a bearing 8. One side of the outer wall of the collection box 1 is fixedly communicated with an installation box 9. The inner wall of the installation box 9 is provided with two slide grooves 10. A slide cabinet 11 is slidably embedded between the inner walls of the two slide grooves 10. One side of the outer wall of the slide cabinet 11 is fixedly installed with a handle 12.

[0024] The effect achieved by the entire Embodiment 1 is that the waste liquid first flows into the collection box 1 through the waste liquid diversion pipe 2. Subsequently, under the action of gravity, the waste liquid slides down the inclined surface of the diversion plate 13 and falls onto the screen 17. Multiple groups of screen holes are provided at the top of the screen 17, and these screen holes effectively intercept and separate solid particles, precipitates or suspended substances in the waste liquid, so that the relatively clear waste liquid continues to fall through the screen holes. Subsequently, the waste liquid after preliminary separation drops into the filter pipe 7. At this time, the drive motor 4 is started. After the drive motor 4 is started, its output end drives the drive rod 5 to start rotating. The rotation of the drive rod 5 further drives the rotation of the spiral blade 6. During the rotation of the spiral blade 6, it not only pushes the waste liquid to be evenly discharged from multiple holes on the outer wall of the filter pipe 7, but also pushes the larger solid particles or impurities that are not intercepted by the screen 17 into the sliding cabinet 11. When the device is used for a period of time, a certain amount of solid waste residue will accumulate inside the sliding cabinet 11. At this time, the operator can pull the handle 12 to slide out the sliding cabinet 11 to facilitate the cleaning of the waste residue inside. In this way, not only can the continuous and efficient operation of the waste liquid treatment device be ensured, but also the blockage or damage of the device caused by the waste residue can be prevented, so as to ensure the safe and effective treatment of the waste liquid.

[0025] Embodiment 2, as Figures 2-4 shown, a diversion plate 13 is fixedly connected between the inner walls of the collection box 1. Two fixing rods 14 are fixedly connected between the inner walls of the collection box 1. A return spring 15 is movably sleeved on the outer walls of both fixing rods 14. A movable rod 16 is movably sleeved on the outer walls of both fixing rods 14. A screen 17 is fixedly connected between the outer walls of the two movable rods 16. Two push rods 18 are fixedly connected to one side of the outer wall of the screen 17. A push plate 19 is fixedly connected between one sides of the outer walls of the two push rods 18. The outer surface of the push plate 19 is in movable contact with an eccentric wheel 20. A drive motor 21 is fixedly inserted into the inner wall of the eccentric wheel 20. The bottom of the drive motor 21 is fixedly connected to a second motor base 22, and one side of the outer wall of the second motor base 22 is fixedly connected to one side of the outer wall of the collection box 1. A drain pipe 23 is fixedly communicated with one side of the outer wall of the collection box 1.

[0026] The effect achieved by the entire Embodiment 2 is that when the waste liquid drops onto the top of the screen 17, the drive motor 21 is first started. The output end of the drive motor 21 drives the eccentric wheel 20 to start rotating. The rotation of the eccentric wheel 20, through its unique eccentric design, periodically pushes the push plate 19 to move reciprocally. The push plate 19 further drives the two push rods 18 to move synchronously. One side of the outer wall of the two push rods 18 is fixedly connected to the screen 17. Therefore, the movement of the two push rods 18 directly causes the screen 17 to generate a corresponding displacement. The movement of the screen 17 drives the two movable rods 16 to slide on the outer walls of the two fixed rods 14. And the outer walls of the two fixed rods 14 are both movably sleeved with return springs 15. The two return springs 15 play a role in buffering and resetting. When the movable rod 16 compresses the return spring 15 during the movement, the spring will be compressed and store energy. As the eccentric wheel 20 continues to rotate, when the thrust on the push plate 19 decreases or changes direction, the previously compressed return spring 15 starts to release the stored energy, pushing the movable rod 16 and the screen 17 to move in the opposite direction, thus realizing the shaking of the screen 17. Through the continuous rotation of the eccentric wheel 20, the screen 17 shakes regularly. This shaking can effectively increase the contact area and contact time between the waste liquid and the screen 17, improve the interception and separation efficiency of the screen 17 for solid particles, precipitates or suspended substances in the waste liquid, thereby ensuring a more thorough solid-liquid separation effect. At the same time, the presence of the return spring 15 not only ensures the smoothness of the shaking of the screen 17 but also extends the service life of the device.

[0027] Working principle: After the device is powered on, the waste liquid first smoothly enters the collection box 1 through the waste liquid diversion pipe 2. Inside the collection box 1, the waste liquid flows through the inclined surface of the diversion plate 13 and thus evenly drops onto the screen 17. Multiple groups of screen holes at the top of the screen 17 effectively intercept and separate solid particles, precipitates or suspended matters in the waste liquid. At this time, start the drive motor 21. The output end of the drive motor 21 drives the eccentric wheel 20 to start rotating. The rotation of the eccentric wheel 20 pushes the push plate 19 to move reciprocally in a specific manner. The movement of the push plate 19 further drives the two push rods 18 to move synchronously. The movement of the two push rods 18 directly drives the screen 17 to move. The movement of the screen 17 drives the two movable rods 16 to slide on the outer walls of the two fixed rods 14. During the movement of the two movable rods 16, they will respectively squeeze the two return springs 15. When the two return springs 15 are squeezed, they will store potential energy. When the rotation direction of the eccentric wheel 20 changes or the force decreases, the previously compressed return springs 15 start to release the stored energy and push the movable rods 16 and the screen 17 to move in the opposite direction. In this way, as the eccentric wheel 20 continuously rotates, the screen 17 will generate regular vibrations. This kind of vibration helps to further improve the separation efficiency of the screen 17 for solid impurities in the waste liquid. The waste liquid and impurities after the vibration of the screen 17 continue to drop into the filter pipe 7. At this time, start the drive rotation motor 4. After the drive rotation motor 4 is started, its output end drives the drive rotation rod 5 to start rotating. The rotation of the drive rotation rod 5 drives the spiral blade 6 to rotate. During the rotation of the spiral blade 6, it not only pushes the waste liquid to be evenly discharged from multiple groups of holes on the outer wall of the filter pipe 7, but also pushes the residual solid particles or impurities in the waste liquid along the spiral path into the inside of the sliding cabinet 11. When the device is used for a period of time, a certain amount of solid waste residue will accumulate in the sliding cabinet 11. At this time, the operator can pull the handle 12 to slide out the sliding cabinet 11 to facilitate the cleaning of the waste residue inside.

[0028] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A waste liquid collection device, comprising a collection box (1), characterized in that: The top of the collecting box (1) is fixedly connected to a waste liquid guide pipe (2); a first motor base (3) is fixedly installed on one side of the outer wall of the collecting box (1); a driving motor (4) is fixedly connected to the top of the first motor base (3); a driving rod (5) is fixedly connected to the output end of the driving motor (4); a spiral blade (6) is fixedly sleeved on the outer wall of the driving rod (5); a filter tube (7) is fixedly connected between the inner walls of the collecting box (1); a bearing (8) is fixedly sleeved on the outer wall of the driving rod (5); an installation box (9) is fixedly connected to one side of the outer wall of the collecting box (1); two slide grooves (10) are provided on the inner wall of the installation box (9); a sliding cabinet (11) is slidably embedded between the inner walls of the two slide grooves (10); and a handle (12) is fixedly installed on one side of the outer wall of the sliding cabinet (11).

2. A waste liquid collection device according to claim 1, characterized in that: A guide plate (13) is fixedly connected between the inner surface walls of the collection box (1), and two fixing rods (14) are fixedly connected between the inner surface walls of the collection box (1).

3. A waste liquid collection device according to claim 2, characterized in that: The outer walls of the two fixed rods (14) are both movably sleeved with a return spring (15), and the outer walls of the two fixed rods (14) are both movably sleeved with a movable rod (16).

4. A waste liquid collection device according to claim 3, characterized in that: A screen (17) is fixedly connected between the outer walls of the two movable rods (16), two push rods (18) are fixedly connected to one side of the outer wall of the screen (17), and a push plate (19) is fixedly connected between one side of the outer walls of the two push rods (18).

5. A waste liquid collection device according to claim 4, characterized in that: An eccentric wheel (20) is movably contacted on the outer surface wall of the push plate (19), and a driving motor (21) is fixedly inserted into the inner surface wall of the eccentric wheel (20).

6. A waste liquid collection device according to claim 5, characterized in that: The bottom of the driving motor (21) is fixedly connected to a second motor base (22), and one side of an outer wall of the second motor base (22) is fixedly connected to one side of an outer wall of the collection box (1).

7. A waste liquid collection device according to claim 6, characterized in that: One side of the outer wall of the collection box (1) is fixedly connected to a liquid discharge pipe (23).

Images