An algae collection device

Abstract

This utility model relates to the field of water conservancy engineering technology, and in particular to an algae collection device, comprising a first outer shell, a second outer shell fixedly connected to the top of the first outer shell, the first and second outer shells being interconnected, two collecting rollers movably installed inside the first outer shell, two drive shafts movably installed inside the first outer shell, and a cutting blade holder fixedly connected to the bottom of the drive shafts movably; a second drive shaft movably installed inside the second outer shell, multiple stirring blocks fixedly connected to the outer wall of the second drive shaft, an auger movably installed inside the second outer shell, and a drain pipe opened at the bottom of the second outer shell; a drive assembly is installed between the collecting rollers, drive shafts 1 and 2, and the auger. This utility model, through the drive assembly driving the collecting rollers, cutting blade holder, stirring blocks, and auger to work together, achieves the collection of algae with roots, chopping and processing, and separation of chopped algae from sediment, solving the problem of incomplete algae removal in existing algae collection devices, and contributing to the improvement of the river ecological environment.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering, and in particular to an algae collection device. Background Technology

[0002] With social development, river algae play an important role in the ecosystem. A suitable amount of algae can provide food and habitat for aquatic organisms, participate in the material cycle and energy conversion of water bodies, and have a positive significance for maintaining the ecological balance of rivers. However, when algae proliferate excessively, it will cause a series of problems, such as eutrophication of water bodies, impacting water quality and aquatic ecological environment, etc. Therefore, it is necessary to clean them up properly.

[0003] Existing algae harvesting devices cannot completely eradicate algae during use. On the one hand, many algae-removing devices can only harvest the above-ground parts of algae, making it difficult to uproot them. This leaves the algae roots on the riverbed, where they quickly regrow and reproduce. On the other hand, some algae harvesting devices do not thoroughly chop and separate the algae during the algae-processing process, failing to effectively remove impurities such as mud and sand mixed in with the algae. As a result, the cleaned water still contains a lot of impurities, affecting the water quality improvement effect. This not only fails to fundamentally solve the problem caused by excessive algae reproduction, but may also lead to repeated algae-removal work, wasting a lot of human and material resources, and continuously affecting the river's ecological environment and the quality of drinking water for surrounding residents. Summary of the Invention

[0004] In view of this, the present invention provides an algae collection device, the main technical problem to be solved is: to solve the problem that existing algae collection devices cannot completely remove algae from the roots and cannot effectively separate broken algae and silt, resulting in incomplete algae removal, easy algae regeneration, and a lot of impurities in the water.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an algae collection device, comprising an outer shell 1, an outer shell 2 fixedly connected to the top of the outer shell 1, the outer shell 1 and the outer shell 2 being interconnected, two collecting rollers being movably installed inside the outer shell 1, two drive shafts 1 being movably installed inside the outer shell 1, and a cutting blade holder being fixedly connected to the bottom of the drive shaft 1. A second drive shaft is movably installed inside the second outer shell. Multiple stirring blocks are fixedly connected to the outer wall of the second drive shaft. An auger is movably installed inside the second outer shell. A drain pipe is provided at the bottom of the second outer shell. A drive assembly is installed between the collecting roller, drive shaft one, drive shaft two, and auger.

[0006] By adopting the above technical solution, the algae is collected and transported by the collecting roller, the first drive shaft drives the cutting blade to chop the algae, and the second drive shaft and the auger work together to realize the transport of water flow and chopped algae. The whole process realizes the collection, chopping and preliminary transport of algae, laying the foundation for subsequent cleaning work.

[0007] As a further description of the above technical solution: the drive assembly includes a drive motor, a drive gear, a drive shaft, a bevel gear, a bevel gear, a pulley, and a drive belt. The drive motor is fixedly installed on the outer wall of the housing. The outer walls of the support shafts of the two collecting rollers are fixedly connected with drive gears. The output end of the drive motor is fixedly connected to a support shaft on the front left side. Two drive shafts are movably installed on the outer wall of the housing. The ends of the two rear support shafts are fixedly connected with bevel gears. The bottom of the drive shaft is fixedly connected with bevel gears. The bevel gears mesh with each other. The top of the drive shaft and the top of the drive shaft are both provided with pulleys. The outer walls of the two pulleys on the same side are fitted with drive belts.

[0008] By adopting the above technical solution, the drive motor drives one drive gear, which in turn drives another drive gear to make the collecting roller rotate relative to collect algae. At the same time, the drive shaft and the cutting blade holder are driven to rotate and chop the algae through the bevel gear and belt pulley transmission, so as to realize the power transmission and coordinated work of algae collection and chopping functions.

[0009] As a further description of the above technical solution: the drive assembly also includes a second drive motor, a belt groove and a second drive belt. The second drive motor is fixedly installed on the top of the second housing. The top of both the auger and the second drive shaft are provided with belt grooves, and the second drive belt is fitted on the outer wall of the two belt grooves.

[0010] By adopting the above technical solution, the second drive motor drives the auger and the second drive shaft to rotate synchronously through the belt groove and the second drive belt, thereby realizing the transportation of water flow and broken algae, as well as the stirring of broken algae and silt.

[0011] As a further description of the above technical solution: a baffle and a filter screen are fixedly connected inside the second outer shell. A slot is provided on the top of the baffle. The second drive shaft is located between the baffle and the filter screen. The auger is located at the end of the filter screen away from the second drive shaft.

[0012] By adopting the above technical solution, the baffle and filter screen work together to separate the broken algae and mud when the drive shaft is stirring. The mud and sand are discharged from the filter tank under the action of gravity, and the filter screen blocks the broken algae, thus achieving the initial separation of broken algae and mud.

[0013] As a further description of the above technical solution: a filter groove is provided at the bottom of the outer shell 2, and the filter groove is located between the baffle and the filter screen.

[0014] By adopting the above technical solution, the filter tank provides a discharge channel for sediment, which facilitates the discharge of sediment from the outer shell under the action of stirring and water flow, thereby improving the separation effect of sediment and broken algae.

[0015] As a further description of the above technical solution: two protective covers are fixedly installed on the outer wall of the outer shell. The drive motor, drive gear, drive shaft, bevel gear, bevel gear, pulley and drive belt on one side are all located inside the protective cover on the same side.

[0016] By adopting the above technical solution, the protective cover protects some components of the drive assembly, preventing them from being affected by the external environment, such as river water erosion and collision damage, thereby extending the service life of the equipment.

[0017] As a further description of the above technical solution: a protective cover is fixedly installed on the top of the outer shell, and the drive motor, belt groove and drive belt are all located inside the protective cover.

[0018] By adopting the above technical solution, the protective cover protects the relevant components of the drive assembly, preventing them from being exposed, reducing the probability of failure, and ensuring stable operation of the equipment.

[0019] As a further description of the above technical solution: the outer wall of the second outer shell is fixedly connected with two lifting lugs.

[0020] By adopting the above technical solution, the lifting lugs facilitate the hoisting of the equipment, making it easier to place the algae removal equipment in a suitable working position and improving the convenience of equipment use.

[0021] By employing the above technical solution, the algae collection device of this utility model has at least the following beneficial effects: Compared with existing technologies, this algae collection device, by setting up a drive assembly, a collection roller, a drive shaft, and a cutting blade holder, allows the drive motor to drive the drive gear during use, causing the collection roller to rotate relative to the ground, pulling the algae up by the roots and conveying it into the outer shell. At the same time, the drive shaft and the cutting blade holder are rotated through bevel gear and belt pulley transmission, cutting up the algae. This enables the collection and cutting of algae by the roots, reducing algae regeneration at the source, improving the algae removal effect, and reducing the cost of subsequent algae cleaning.

[0022] Compared with existing technologies, this algae collection device, by setting up a drive assembly, baffle, filter screen, filter tank, drive shaft II, stirring block and auger, in use, drive motor II drives the auger to rotate, realizing the transportation of water flow and broken algae. At the same time, the drive shaft II and stirring block are rotated and stirred by the belt groove and drive belt II. The silt is discharged from the filter tank, and the water flows through the filter screen and is discharged from the drain pipe. It can effectively separate broken algae and silt, improve the quality of the cleaned water, reduce water impurities, and help improve the river ecological environment. Attached Figure Description

[0023] Figure 1 This is a first-view structural schematic diagram of an algae collection device proposed in this utility model. Figure 2 This is a second-view structural schematic diagram of an algae collection device proposed in this utility model; Figure 3 This is a cross-sectional structural diagram of an algae collection device proposed in this utility model; Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 for Figure 3 Enlarged structural diagram at point B.

[0024] Legend: 1. Outer shell one; 2. Outer shell two; 201. Baffle; 202. Filter tank; 203. Filter screen; 3. Collecting roller; 4. Drive shaft one; 5. Cutting blade holder; 6. Drive assembly; 601. Drive motor one; 602. Drive gear; 603. Drive shaft three; 604. Bevel gear one; 605. Bevel gear two; 606. Pulley one; 607. Drive belt one; 608. Drive motor two; 609. Belt groove; 610. Drive belt two; 7. Drive shaft two; 8. Stirring block; 9. Screwdriver; 10. Drain pipe; 11. Protective cover one; 12. Protective cover two; 13. Lifting lug. Detailed Implementation

[0025] Reference Figure 1-5This utility model provides an algae collection device, comprising: a first outer shell 1, a second outer shell 2 fixedly connected to the top of the first outer shell 1, the first outer shell 1 and the second outer shell 2 being interconnected; two collecting rollers 3 movably installed inside the first outer shell 1, the collecting rollers 3 rotating relative to each other to clamp and transport algae, thereby achieving the function of collecting algae; two drive shafts 4 movably installed inside the first outer shell 1, the drive shafts 4 driving a cutting blade holder 5 to rotate, chopping the collected algae; the bottom of the drive shafts 4 is fixedly connected to the cutting blade holder 5; the second outer shell 2 is movably installed inside... A second drive shaft 7 is installed, which drives the stirring block 8 to rotate, stirring up algae and silt to promote silt separation. Multiple stirring blocks 8 are fixedly connected to the outer wall of the second drive shaft 7. An auger 9 is movably installed inside the outer shell 2. The rotation of the auger 9 realizes the conveying of water and algae and assists in the separation of silt. A drain pipe 10 is opened at the bottom of the outer shell 2 to discharge the treated water. A drive assembly 6 is installed between the collecting roller 3, the first drive shaft 4, the second drive shaft 7 and the auger 9 to provide power to each working part and realize the coordinated work of each part.

[0026] Drive assembly 6 includes a drive motor 601, a drive gear 602, a drive shaft 603, a bevel gear 604, a bevel gear 605, a pulley 606, and a drive belt 607. The drive motor 601 is fixedly mounted on the outer wall of the housing 1, providing a power source for the collecting rollers 3 and the drive shaft 4, facilitating installation and maintenance. The outer walls of the support shafts of the two collecting rollers 3 are fixedly connected to the drive gears 602, and the synchronous relative rotation of the two collecting rollers 3 is achieved through the meshing of the drive gears 602. The output end of the drive motor 601 is fixedly connected to a support shaft on the front left side, and the outer wall of the housing 1 is movably mounted. There are two drive shafts 603. The ends of the two rear support shafts are fixedly connected to bevel gears 604, which transmit the rotational power of the collecting roller 3 to the drive shaft 603. The bottom of the drive shaft 603 is fixedly connected to bevel gears 605. Bevel gears 604 and 605 mesh with each other. The top of the drive shaft 4 and the top of the drive shaft 603 are both provided with pulleys 606. The outer walls of the two pulleys 606 on the same side are fitted with drive belts 607. The power of the drive shaft 603 is transmitted to the drive shaft 4 through the pulleys 606 and the drive belts 607, which drive the cutting blade holder 5 to rotate.

[0027] The drive assembly 6 also includes a second drive motor 608, a belt groove 609, and a second drive belt 610. The second drive motor 608 is fixedly installed on the top of the second housing 2 to provide power to the auger 9 and the second drive shaft 7. The top of both the auger 9 and the second drive shaft 7 is provided with a belt groove 609. The second drive belt 610 is fitted on the outer wall of the two belt grooves 609 to realize the synchronous rotation of the auger 9 and the second drive shaft 7, and to ensure the coordinated operation of the stirring and conveying functions.

[0028] The inner casing 2 is fixedly connected to a baffle 201 and a filter screen 203. The top of the baffle 201 has a slot. The baffle 201 blocks the broken algae and allows the mud and sand to move downward under the action of stirring and water flow. The slot facilitates the passage of water and broken algae. The drive shaft 2 7 is located between the baffle 201 and the filter screen 203. When the drive shaft 2 7 stirs the broken algae and mud, it facilitates the separation of mud and sand between the baffle 201 and the filter screen 203. The auger 9 is located at the end of the filter screen 203 away from the drive shaft 2 7. When the auger 9 transports water and broken algae, it works with the baffle 201 and the filter screen 203 to separate mud and sand from broken algae.

[0029] The bottom of the outer shell 2 is provided with a filter groove 202. The filter groove 202 is located between the baffle 201 and the filter screen 203. The filter groove 202 provides a discharge path for the sediment, so that the sediment can be separated from the broken algae and discharged from the outer shell 2.

[0030] Two protective covers 11 are fixedly installed on the outer wall of the outer casing 1. The drive motor 601, drive gear 602, drive shaft 603, bevel gear 604, bevel gear 605, pulley 606 and drive belt 607 on one side are all located inside the protective cover 11 on the same side. The protective cover 11 protects the relevant components of the drive assembly 6 and prevents them from being damaged by river water erosion, collision and other damage.

[0031] The top of the outer casing 2 is fixedly equipped with a protective cover 2 12. The drive motor 2 608, belt groove 609 and drive belt 2 610 are all located inside the protective cover 2 12. The protective cover 2 12 protects the relevant components of the drive assembly 6, ensures its stable operation, and reduces interference from external factors.

[0032] The outer wall of the outer shell 2 is fixedly connected to two lifting lugs 13, which facilitate the hoisting of the equipment and make it easy to place the algae cleaning equipment in different work locations.

[0033] Working principle: When in use, start the drive motor 601. The drive motor 601 drives the drive gear 602, which is fixedly connected to its output end, to rotate. The drive gear 602 meshes with another drive gear 602, causing the two collecting rollers 3 to rotate relative to each other. During the rotation of the collecting rollers 3, the collecting rollers 3 clamp the algae at the bottom of the river and transport it into the interior of the outer shell 1. Due to the rotational force of the collecting rollers 3, the algae can be pulled up by the roots. When the drive gear 602 rotates, the bevel gear 604 at the end of the rear support shaft rotates accordingly. The bevel gear 604 meshes with the bevel gear 605 at the bottom of the drive shaft 603, causing the drive shaft 603 to rotate. The pulley 606 at the top of the drive shaft 603 drives the pulley 606 at the top of the drive shaft 4 to rotate through the drive belt 607, thereby causing the drive shaft 4 to rotate. The cutting blade 5 at the bottom of the drive shaft 4 cuts the collected algae and its roots, chopping the algae.

[0034] Next, drive motor 608 is started, which drives auger 9 to rotate. When auger 9 rotates, it discharges the water inside shell 2 and uses suction to draw the water and chopped algae inside shell 1 into shell 2. During the rotation of auger 9, the belt groove 609 at its top drives the belt groove 609 at the top of drive shaft 7 to rotate through drive belt 610, causing drive shaft 7 and stirring block 8 to rotate together. Stirring block 8 stirs the chopped algae and silt. Under the action of stirring and water flow, the silt is blocked by baffle 201 and gravity and discharged from filter tank 202 into shell 2. The water in shell 2 is filtered by filter screen 203, which blocks the chopped algae. The filtered water is discharged from drain pipe 10, thus realizing the collection, chopping, separation of chopped algae and silt, and purification of water.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An algae trapping device, comprising a first outer shell (1), wherein a second outer shell (2) is fixedly connected to the top of the first outer shell (1), and the first outer shell (1) and the second outer shell (2) are in communication with each other, characterized in that: Two collecting rollers (3) are movably installed inside the outer casing (1), and two drive shafts (4) are movably installed inside the outer casing (1). A cutting blade holder (5) is fixedly connected to the bottom of the drive shafts (4). The second outer shell (2) is movably installed with a second drive shaft (7), and a plurality of stirring blocks (8) are fixedly connected to the outer wall of the second drive shaft (7). The second outer shell (2) is movably installed with an auger (9), and a drain pipe (10) is provided at the bottom of the second outer shell (2). A drive assembly (6) is installed between the collecting roller (3), drive shaft one (4), drive shaft two (7) and auger (9).

2. An algae-trapping device according to claim 1, characterized in that: The drive assembly (6) includes a drive motor (601), a drive gear (602), a drive shaft (603), a bevel gear (604), a bevel gear (605), a pulley (606), and a drive belt (607). The drive motor (601) is fixedly installed on the outer wall of the outer casing (1). The outer walls of the support shafts of the two collecting rollers (3) are fixedly connected to the drive gears (602). The output end of the drive motor (601) is fixedly connected to a support shaft on the front left side. Two drive shafts (603) are movably installed on the outer wall of the outer casing (1). The ends of the two rear support shafts are fixedly connected to bevel gears (604). The bottom of the drive shafts (603) is fixedly connected to bevel gears (605). The bevel gears (604) and (605) mesh with each other. The top of the drive shafts (4) and the top of the drive shafts (603) are both provided with pulleys (606). The outer walls of the two pulleys (606) on the same side are fitted with drive belts (607).

3. The device of claim 1, wherein: The drive assembly (6) also includes a second drive motor (608), a belt groove (609) and a second drive belt (610). The second drive motor (608) is fixedly installed on the top of the second outer shell (2). The top of the auger (9) and the second drive shaft (7) are both provided with belt grooves (609). The second drive belt (610) is fitted on the outer wall of the two belt grooves (609).

4. The device of claim 1, wherein: The inner part of the outer shell 2 (2) is fixedly connected to a baffle (201) and a filter screen (203). The top of the baffle (201) is provided with a slot. The second drive shaft (7) is located between the baffle (201) and the filter screen (203). The auger (9) is located at the end of the filter screen (203) away from the second drive shaft (7).

5. An algae-trapping device according to claim 4, characterised in that: The bottom of the outer shell (2) is provided with a filter groove (202), which is located between the baffle (201) and the filter screen (203).

6. The device of claim 2, wherein: Two protective covers (11) are fixedly installed on the outer wall of the outer shell (1). The drive motor (601), drive gear (602), drive shaft (603), bevel gear (604), bevel gear (605), pulley (606) and drive belt (607) on one side are all located inside the protective cover (11) on the same side.

7. The device of claim 3, wherein: The top of the outer shell 2 (2) is fixedly installed with a protective cover 2 (12), and the drive motor 2 (608), belt groove (609) and drive belt 2 (610) are all located inside the protective cover 2 (12).

8. The device of claim 1, wherein: The outer wall of the second outer shell (2) is fixedly connected to two lifting lugs (13).

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