Algae filtering and stirring mechanism
By designing an algae filtration and stirring mechanism, and utilizing a combination of a stepper motor and a cam bearing follower, automated algae stirring and detection were achieved. This solved the problem of inconvenient algae filtration operation in existing technologies, and improved operational convenience and detection efficiency.
Patent Information
- Application Number
- CN202422923007.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Existing technologies for algae filtration are inconvenient, requiring manual filtration in the lake and subsequent sedimentation back in the laboratory, which makes the process cumbersome.
An algae filtration and stirring mechanism was designed. A stepper motor drives a rotating connecting block and a cam bearing follower. Through the reciprocating motion of the guide rail connecting plate, the algae on the filter screen are shaken and stirred. Combined with a liquid level sensor and a peristaltic pump, the system enables automated water filtration and detection.
It enables automated stirring and detection of algae, improves operational convenience, ensures the stability and uniformity of the water filtration process, and simplifies the algae detection process.
Smart Images
Figure CN223517382U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to algal filtering technical field especially relates to a kind of algal filtering stirring mechanism. BACKGROUND
[0002] Algae play an important role in aquatic ecosystems, they produce oxygen through photosynthesis, providing food sources for aquatic organisms. However, when the abundance of algae is too high, it can cause water bloom (such as blue-green algae bloom, red tide, etc.) and other ecological problems, causing serious impact on water quality and ecosystem. Therefore, detecting and monitoring the abundance of algae in water is an important part of water quality monitoring and management. Algae filtering detection is an important part of water quality management and ecological protection, and the current algae filtering is obtained by filter screen in lake manually, and it also needs to be returned to laboratory for sedimentation, which is not convenient to operate. SUMMARY
[0003] The utility model aims at solving the shortcoming in prior art, and provides an algal filtering stirring mechanism.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] An algal filtering stirring mechanism, comprising a water filtering tank, a tank cover is installed on the top of the water filtering tank, a motor support is installed on the tank cover, a stepping motor is installed on the motor support, a rotating connecting block is fixed on the output shaft of the stepping motor, a cam bearing follower is installed on the rotating connecting block, a guide rail connecting plate is slidably installed on the motor support, a first slotted hole is formed in the guide rail connecting plate, the cam bearing follower is located in the first slotted hole, a water pumping pipe fixing seat is fixed on the guide rail connecting plate, a water pumping pipe is installed on the water pumping pipe fixing seat through a water pumping pipe support, a second slotted hole is formed in the tank cover, the water pumping pipe is located in the second slotted hole, a second union joint is connected to the water pumping pipe, a first union joint is installed through the tank cover, a filter screen is installed at the bottom end of the water pumping pipe through a plastic hexagonal nut, and a liquid level sensor is installed at the bottom of the tank cover.
[0006] Preferably, the tank cover comprises a first tank cover and a second tank cover, and the first tank cover and the second tank cover are spliced into a circular shape.
[0007] Preferably, a linear guide rail is fixed on the motor support, a sliding block is fixed on the guide rail connecting plate, and the sliding block is slidably installed on the linear guide rail.
[0008] Preferably, a first stainless steel pipe and a second stainless steel pipe are fixedly installed through the tank cover,
[0009] Preferably, a drain port is arranged at the bottom of the water filtering tank.
[0010] Compared with the prior art, the algae filtering and stirring mechanism has the advantages that:
[0011] In the algae filtering and stirring mechanism, the first pagoda joint is a water inlet, the second pagoda joint is a water outlet, the liquid level sensor is used for detecting the liquid level in the filter water tank, and water overflow is prevented; in the process of filtering water, the stepping motor works intermittently, the stepping motor drives the rotating connecting block to rotate, the rotating connecting block drives the cam bearing follower to move in the rotating process, at this time, the cam bearing follower drives the guide rail connecting plate to reciprocate, and the cam bearing follower slides in the first sliding hole on the guide rail connecting plate, so that the algae on the filter screen is shaken off, and the algae in the filter water tank is stirred evenly; in the moving process, the sliding block slides on the linear guide rail to guide, and the stability is good; after a period of time, the peristaltic pump connected outside the drain port sucks the algae to the detection module for algae detection. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 The first axis measurement schematic view of the algae filtering and stirring mechanism is provided for the algae filtering and stirring mechanism.
[0013] Figure 2 The second axis measurement schematic view of the algae filtering and stirring mechanism is provided for the algae filtering and stirring mechanism.
[0014] Figure 3 The internal structure schematic view of the filter water tank of the algae filtering and stirring mechanism is provided for the algae filtering and stirring mechanism.
[0015] Figure 4 The installation structure schematic view of the upper part of the motor support of the algae filtering and stirring mechanism is provided for the algae filtering and stirring mechanism.
[0016] Figure 5 The structure schematic view of the guide rail connecting plate of the algae filtering and stirring mechanism is provided for the algae filtering and stirring mechanism.
[0017] Figure 6 The connection structure schematic view of the water pumping pipe fixing seat and the water pumping pipe support of the algae filtering and stirring mechanism is provided for the algae filtering and stirring mechanism.
[0018] In the figure: 1 liquid level sensor, 2 stepping motor, 3 cam bearing follower, 4 filter water tank, 5 first tank cover, 6 motor support, 7 rotating connecting block, 8 guide rail connecting plate, 9 water pumping pipe fixing seat, 10 water pumping pipe, 11 water pumping pipe support, 12 second tank cover, 13 first pagoda joint, 14 first stainless steel pipe, 15 second pagoda joint, 16 plastic hexagonal nut, 17 sliding block, 18 linear guide rail, 19 second stainless steel pipe, 20 filter screen, 21 drain port. DETAILED DESCRIPTION
[0019] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments.
[0020] With reference to Figures 1-6 A kind of algae filtering stirring mechanism, including filter tank 4, the top of filter tank 4 is equipped with tank cover, tank cover is equipped with motor support 6, motor support 6 is equipped with step motor 2, the output shaft of step motor 2 is fixed with rotary connecting block 7, cam bearing follower 3 is installed on rotary connecting block 7, guide rail connecting plate 8 is slidably installed on motor support 6, first strip-shaped sliding hole is opened in guide rail connecting plate 8, cam bearing follower 3 is located in first strip-shaped sliding hole, pump fixed seat 9 is fixed on guide rail connecting plate 8, pump fixed seat 9 is equipped with water suction pipe 10 by water suction pipe support 11, second strip-shaped sliding hole is opened in tank cover, water suction pipe 10 is located in second strip-shaped sliding hole, during the process of filtering water, step motor 2 intermittently works, step motor 2 drives rotary connecting block 7 to rotate, rotary connecting block 7 drives cam bearing follower 3 to move during rotating, at this time, cam bearing follower 3 drives guide rail connecting plate 8 to reciprocate, while cam bearing follower 3 slides in the first strip-shaped sliding hole on guide rail connecting plate 8, so that algae on filter screen 20 is shaken off, and algae in filter tank 4 is stirred evenly, during moving, sliding block 17 is slid on linear guide rail 18 to guide, and good stability is achieved;After a period of time, drain port 21 is connected to external peristaltic pump to suck algae to detection module for algae detection, second union joint 15 is communicated on water suction pipe 10, and second union joint 15 is water outlet, first union joint 13 is penetrated and installed on tank cover, and first union joint 13 is water inlet, filter screen 20 is installed on the bottom end of water suction pipe 10 by plastic hexagonal nut 16, liquid level sensor 1 is installed on the bottom of tank cover, and liquid level sensor 1 is used to detect the liquid level in filter tank 4 to prevent water overflow, tank cover includes first tank cover 5 and second tank cover 12, first tank cover 5 and second tank cover 12 are spliced to be circular, linear guide rail 18 is fixed on motor support 6, sliding block 17 is fixed on guide rail connecting plate 8, sliding block 17 is slidably installed on linear guide rail 18, first stainless steel pipe 14 and second stainless steel pipe 19 are fixedly penetrated on tank cover, and drain port 21 is arranged on the bottom of filter tank 4.
[0021] Working principle: when using, the first tower joint 13 is the water inlet, the second tower joint 15 is the water outlet, the liquid level sensor 1 is used to detect the internal liquid level of the filter water tank 4, prevent water overflow, in the process of filtering water, the stepping motor 2 works intermittently, the stepping motor 2 drives the rotary connecting block 7 to rotate, the rotary connecting block 7 drives the cam bearing follower 3 to move in the rotating process, at this time, the cam bearing follower 3 drives the guide rail connecting plate 8 to reciprocate, and the cam bearing follower 3 slides in the first strip sliding hole on the guide rail connecting plate 8, so as to shake off the algae on the filter screen 20, and stir the algae in the filter water tank 4 evenly, in the moving process, the sliding block 17 slides on the linear guide rail 18 to guide, good stability; after a period of time, the drain port 21 connects the external peristaltic pump to suck the algae to the detection module for algae detection.
[0022] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. An algae filtering and stirring mechanism comprising a filtered water tank (4), characterized in that, The top of the water filter tank (4) is provided with a tank cover, a motor support (6) is installed on the tank cover, a stepping motor (2) is installed on the motor support (6), a rotating connecting block (7) is fixed on the output shaft of the stepping motor (2), a cam bearing follower (3) is installed on the rotating connecting block (7), a guide rail connecting plate (8) is slidingly installed on the motor support (6), a first strip-shaped sliding hole is formed in the guide rail connecting plate (8), the cam bearing follower (3) is located in the first strip-shaped sliding hole, a water suction pipe fixing seat (9) is fixed on the guide rail connecting plate (8), a water suction pipe (10) is installed on the water suction pipe fixing seat (9) through a water suction pipe support (11), a second strip-shaped sliding hole is formed in the tank cover, the water suction pipe (10) is located in the second strip-shaped sliding hole, a second union joint (15) is communicated with the water suction pipe (10), a first union joint (13) is installed through the tank cover, a filter screen (20) is installed at the bottom end of the water suction pipe (10) through a plastic hexagonal nut (16), and a liquid level sensor (1) is installed at the bottom of the tank cover.
2. A filtering and stirring mechanism for algae according to claim 1, characterized in that, The tank cover comprises a first tank cover (5) and a second tank cover (12), and the first tank cover (5) and the second tank cover (12) are spliced into a circular shape.
3. The algae filtering and agitating mechanism according to claim 1, wherein, A linear guide rail (18) is fixed on the motor support (6), a sliding block (17) is fixed on the guide rail connecting plate (8), and the sliding block (17) is slidingly installed on the linear guide rail (18).
4. The algae filtering and stirring mechanism according to claim 1, wherein The tank cover is provided with a first stainless steel pipe (14) and a second stainless steel pipe (19) installed through the tank cover.
5. The algae filtering and agitating mechanism according to claim 1, wherein, The bottom of the water filter tank (4) is provided with a drain port (21).