Water surface floating object collecting device for wastewater treatment

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a water surface floating object collecting device for wastewater treatment, which comprises a treatment pond, a collecting bin and a filter screen. By arranging the treatment tank, the collection bin, the filter screen, the moving mechanism, the driving mechanism, the lifting mechanism, the fishing mechanism, the mounting mechanism and the limiting groove, firstly, a rotating motor is turned on, the rotating motor drives a transmission rod to rotate, the transmission rod drives a fishing net to rotate, then the lifting mechanism is turned on, a hydraulic rod drives the fishing net to move downwards, and then the driving mechanism is turned on; the driving motor drives the gear to rotate, the gear is matched with the tooth path, the moving wheel drives the fishing net to move, the floating objects are fished through the fishing net, and the floating objects are collected through the collecting bin, so that the problems that in the prior art, the floating objects are generally collected by manually holding the fishing net with hands, a certain fatigue feeling is caused when workers work for a long time, and the working efficiency is high are solved. And therefore, the collection efficiency is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, and in particular relates to a device for collecting floating debris on the water surface in wastewater treatment. Background Technology

[0002] Wastewater treatment is the process of purifying industrial or domestic wastewater through physical, chemical, biological, and physicochemical methods to achieve reuse or discharge in compliance with standards. Methods such as sedimentation, filtration, flotation, and centrifugal separation are mainly used to remove suspended solids and particulate matter.

[0003] In the wastewater treatment process, it is necessary to collect floating debris on the water surface. The problem with the above technology is that, in the existing technology, floating debris is generally collected by hand using a net. This can cause fatigue due to long hours of manual work, thus reducing collection efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a wastewater treatment floating debris collection device that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a wastewater treatment device for collecting floating debris includes a treatment tank, a collection chamber, and a filter screen. The device is characterized in that: the left side of the collection chamber is fixedly installed on the right side of the treatment tank; the surface of the filter screen is installed on the inner wall of the collection chamber; a moving mechanism is installed on the left side of the top of the treatment tank; a driving mechanism is installed on the front side of the treatment tank; a lifting mechanism is installed on the left side of the top of the treatment tank; a retrieval mechanism is installed on the left side of the top of the treatment tank; and a limiting groove is installed on the top of the treatment tank.

[0006] To improve the movement of the lifting mechanism, preferably, the moving mechanism includes a moving wheel, a vertical rod, and a horizontal plate. The bottom of the moving wheel is movably installed at the bottom of the limiting groove cavity, the bottom of the vertical rod is fixedly installed at the top of the moving wheel fixing seat, and the bottom of the horizontal plate is fixedly installed at the top of the vertical rod. The moving wheel can drive the vertical rod to move, the vertical rod can drive the horizontal plate to move, and the horizontal plate can drive the lifting mechanism to move.

[0007] To improve the movement of the moving wheel, preferably, the drive mechanism includes a drive motor, a gear, and a toothed track. The rear side of the toothed track is fixedly installed on the front side of the treatment tank, the rear side of the drive motor is fixedly installed on the front side of the moving wheel mounting base, and the top of the gear is fixedly installed on the output end of the drive motor. The gear and the toothed track are meshed together, and the drive motor can rotate to drive the gear to rotate. Through the engagement of the gear and the toothed track, the moving wheel is moved.

[0008] To facilitate the lifting and lowering of the retrieval mechanism, preferably, the lifting mechanism includes a hydraulic rod, a mounting plate, and a movable plate. The bottom of the hydraulic rod is fixedly installed on the top of the horizontal plate, the top of the movable plate is fixedly installed on the output end of the hydraulic rod, the top of the mounting plate is fixedly installed on the bottom of the movable plate, and a limit rod is installed on the top of the movable plate. The movable plate can be driven by the hydraulic rod, which in turn moves the movable plate, which in turn moves the mounting plate, and the mounting plate drives the retrieval mechanism to lift and lower.

[0009] To improve the retrieval of floating objects, preferably, the retrieval mechanism includes a retrieval net, a transmission rod, and a connecting plate. The rear side of the transmission rod is movably connected to the front side of the rear mounting plate via a rotating shaft. The surface of the transmission rod is movably mounted on the middle of the front mounting plate. The middle part of the connecting plate is fixedly mounted on the surface of the transmission rod. The top of the retrieval net is fixedly mounted on the bottom of the connecting plate. A rotating motor is mounted on the front side of the transmission rod and can be mounted on the connecting plate via the retrieval net. The connecting plate is mounted on the transmission rod, and the floating objects are retrieved by the retrieval net.

[0010] To improve the limiting effect on the moving plate, preferably, the bottom of the limiting rod is fixedly installed on the top of the moving plate, and the surface of the limiting rod is movably installed on the middle of the horizontal plate. The limiting rod can be installed on the moving plate and the moving plate is limited by the limiting rod.

[0011] To improve the rotation of the transmission rod, preferably, the rear side of the rotary motor is fixedly installed on the front side of the front mounting plate, and the output end of the rotary motor is fixedly installed on the front side of the transmission rod. The rotation of the rotary motor can drive the transmission rod to rotate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention, by setting up a treatment pool, a collection bin, a filter screen, a moving mechanism, a drive mechanism, a lifting mechanism, a retrieval mechanism, an installation mechanism, and a limiting groove, first turns on the rotating motor, which drives the transmission rod to rotate, and the transmission rod drives the retrieval net to rotate. Then, the lifting mechanism is turned on, and the hydraulic rod drives the retrieval net to move downwards. Then, the drive mechanism is turned on, and the drive motor rotates, which drives the gear to rotate. Through the cooperation of the gear and the toothed track, the drive motor drives the moving wheel to move, and the moving wheel drives the retrieval net to move. The retrieval net retrieves the floating objects, which are then collected in the collection bin. This solves the problem in the existing technology that floating objects are generally collected manually by hand with a net, which causes fatigue due to long hours of manual work and reduces collection efficiency. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the driving mechanism provided in an embodiment of the present utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the moving mechanism and lifting mechanism provided in this embodiment of the utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the retrieval mechanism provided in an embodiment of the present utility model.

[0018] In the diagram: 1. Treatment tank; 2. Collection bin; 3. Filter screen; 4. Moving mechanism; 401. Moving wheel; 402. Vertical rod; 403. Horizontal plate; 5. Drive mechanism; 501. Drive motor; 502. Gear; 503. Toothed track; 6. Lifting mechanism; 601. Hydraulic rod; 602. Mounting plate; 603. Moving plate; 7. Retrieving mechanism; 701. Retrieving net; 702. Transmission rod; 703. Connecting plate; 8. Limiting rod; 9. Rotating motor. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4As shown in the figure, the present invention provides a wastewater treatment surface floating debris collection device, including a treatment tank 1, a collection chamber 2, and a filter screen 3. The left side of the collection chamber 2 is fixedly installed on the right side of the treatment tank 1, and the surface of the filter screen 3 is installed on the inner wall of the collection chamber 2. A moving mechanism 4 is installed on the left side of the top of the treatment tank 1, a driving mechanism 5 is installed on the front side of the treatment tank 1, a lifting mechanism 6 is installed on the left side of the top of the treatment tank 1, a retrieval mechanism 7 is installed on the left side of the top of the treatment tank 1, and a limiting groove is installed on the top of the treatment tank 1. In order to improve the movement of the lifting mechanism 6, the moving mechanism 4 includes a moving wheel 401, a vertical rod 402, and a horizontal plate 403. The bottom of the moving wheel 401 is movably installed on the bottom of the inner cavity of the limiting groove, and the bottom of the vertical rod 402 is fixedly installed on the moving wheel 401. The top of the fixed base 01 and the bottom of the horizontal plate 403 are fixedly installed on the top of the vertical rod 402. The vertical rod 402 can be moved by the moving wheel 401, which in turn moves the horizontal plate 403. The horizontal plate 403 then moves the lifting mechanism 6. To improve the movement of the moving wheel 401, the drive mechanism 5 includes a drive motor 501, a gear 502, and a toothed track 503. The rear side of the toothed track 503 is fixedly installed on the front side of the treatment tank 1. The rear side of the drive motor 501 is fixedly installed on the front side of the fixed base of the moving wheel 401. The top of the gear 502 is fixedly installed on the output end of the drive motor 501. The gear 502 and the toothed track 503 are meshed together and can be rotated by the drive motor 501. The drive motor 501 drives the gear 502 to rotate. The engagement of gear 502 and toothed track 503 drives the moving wheel 401 to move. To facilitate the lifting and lowering of the retrieval mechanism 7, the lifting mechanism 6 includes a hydraulic rod 601, a mounting plate 602, and a moving plate 603. The bottom of the hydraulic rod 601 is fixedly mounted to the top of the horizontal plate 403. The top of the moving plate 603 is fixedly mounted to the output end of the hydraulic rod 601. The top of the mounting plate 602 is fixedly mounted to the bottom of the moving plate 603. A limit rod 8 is mounted on the top of the moving plate 603, which can be driven by the hydraulic rod 601. The hydraulic rod 601 drives the moving plate 603 to move, the moving plate 603 drives the mounting plate 602 to move, and the mounting plate 602 drives the retrieval mechanism 7 to lift and lower. To improve the retrieval of floating objects, the retrieval mechanism 7 includes a retrieval net 701. The system comprises a transmission rod 702 and a connecting plate 703. The rear side of the transmission rod 702 is movably connected to the front side of the rear mounting plate 602 via a rotating shaft. The surface of the transmission rod 702 is movably mounted on the middle of the front mounting plate 602. The middle of the connecting plate 703 is fixedly mounted on the surface of the transmission rod 702. The top of the retrieval net 701 is fixedly mounted on the bottom of the connecting plate 703. A rotating motor 9 is mounted on the front side of the transmission rod 702. The retrieval net 701 can be mounted on the connecting plate 703. The connecting plate 703 is mounted on the transmission rod 702. The retrieval net 701 is used to retrieve floating objects. To improve the limiting of the moving plate 603, the bottom of the limiting rod 8 is fixedly mounted on the top of the moving plate 603, and the surface of the limiting rod 8 is movably mounted on the middle of the horizontal plate 403.A limiting rod 8 can be installed on the moving plate 603 and the horizontal plate 403 to limit the movement of the moving plate 603. To improve the rotation of the transmission rod 702, the rear side of the rotary motor 9 is fixedly installed on the front side of the front mounting plate 602, and the output end of the rotary motor 9 is fixedly installed on the front side of the transmission rod 702. The rotation of the rotary motor 9 drives the transmission rod 702 to rotate.

[0022] The working principle of this utility model:

[0023] In use, first turn on the rotating motor 9. The rotating motor 9 drives the transmission rod 702 to rotate, the transmission rod 702 drives the connecting plate 703 to rotate, and the connecting plate 703 drives the scooping net 701 to rotate. Then turn on the lifting mechanism 6. The hydraulic rod 601 drives the moving plate 603 to move, the moving plate 603 drives the mounting plate 602 to move, and the mounting plate 602 drives the scooping net 701 to move downward. The scooping net 701 moves into the treatment pool 1. Then turn on the drive mechanism 5. The drive motor 501 rotates, and the drive motor 501 drives the gear 502 to rotate. Through the cooperation of the gear 502 and the toothed track 503, the drive motor 501 drives the moving wheel 401 to move. The moving wheel 401 drives the scooping net 701 to move. The scooping net 701 scoops up the floating objects on the water surface and collects them through the collection bin 2.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A water surface floating object collecting device for wastewater treatment, comprising a treatment tank (1), a collecting bin (2) and a filter screen (3), characterized in that: The left side of the collection chamber (2) is fixedly installed on the right side of the treatment pool (1). The surface of the filter screen (3) is installed on the inner wall of the collection chamber (2). A moving mechanism (4) is installed on the left side of the top of the treatment pool (1). A driving mechanism (5) is installed on the front side of the treatment pool (1). A lifting mechanism (6) is installed on the left side of the top of the treatment pool (1). A retrieval mechanism (7) is installed on the left side of the top of the treatment pool (1). A limiting groove is installed on the top of the treatment pool (1).

2. A floating surface debris collection device for wastewater treatment as defined in claim 1, characterized in that: The moving mechanism (4) includes a moving wheel (401), a vertical rod (402) and a horizontal plate (403). The bottom of the moving wheel (401) is movably installed at the bottom of the limiting groove cavity. The bottom of the vertical rod (402) is fixedly installed at the top of the moving wheel (401) fixing seat. The bottom of the horizontal plate (403) is fixedly installed at the top of the vertical rod (402).

3. A floating surface debris collection device for wastewater treatment as defined in claim 2, wherein: The drive mechanism (5) includes a drive motor (501), a gear (502) and a toothed track (503). The rear side of the toothed track (503) is fixedly installed on the front side of the treatment tank (1). The rear side of the drive motor (501) is fixedly installed on the front side of the moving wheel (401) fixing seat. The top of the gear (502) is fixedly installed on the output end of the drive motor (501). The gear (502) and the toothed track (503) are connected by meshing.

4. A floating debris collection apparatus for wastewater treatment as defined in claim 2, wherein: The lifting mechanism (6) includes a hydraulic rod (601), a mounting plate (602), and a moving plate (603). The bottom of the hydraulic rod (601) is fixedly installed on the top of the horizontal plate (403). The top of the moving plate (603) is fixedly installed on the output end of the hydraulic rod (601). The top of the mounting plate (602) is fixedly installed on the bottom of the moving plate (603). A limit rod (8) is installed on the top of the moving plate (603).

5. A floating debris collection apparatus for wastewater treatment as defined in claim 4, wherein: The retrieval mechanism (7) includes a retrieval net (701), a transmission rod (702), and a connecting plate (703). The rear side of the transmission rod (702) is movably connected to the front side of the rear mounting plate (602) via a rotating shaft. The surface of the transmission rod (702) is movably mounted on the middle part of the front mounting plate (602). The middle part of the connecting plate (703) is fixedly mounted on the surface of the transmission rod (702). The top of the retrieval net (701) is fixedly mounted on the bottom of the connecting plate (703). A rotating motor (9) is mounted on the front side of the transmission rod (702).

6. A floating debris collection apparatus for wastewater treatment as defined in claim 4, wherein: The bottom of the limiting rod (8) is fixedly installed on the top of the movable plate (603), and the surface of the limiting rod (8) is movably installed on the middle of the horizontal plate (403).

7. A floating waste water treatment apparatus as claimed in claim 5, wherein: The rear side of the rotating motor (9) is fixedly installed on the front side of the front mounting plate (602), and the output end of the rotating motor (9) is fixedly installed on the front side of the transmission rod (702).

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