Phytoplankton classifying and filtering device

Abstract

The utility model discloses a phytoplankton classifying and filtering device which comprises a transport ship used for loading and transporting phytoplankton, an assembling shell is arranged in a transport cabin, a material collecting box is erected at the bottom of the assembling shell, and the bottom of the material collecting box is connected with the bottom in the cabin of the transport ship in a fastening mode through bolts. Meanwhile, a garbage collecting and distributing assembly is longitudinally mounted in the middle of an inner cavity of the assembling shell; and a flexible material stirring assembly is longitudinally arranged at the position, located at the end of the material collecting box, of the bottom of the assembling shell, and the flexible material stirring assembly is used for collecting phytoplankton. According to the scheme, through cooperative work of the transport ship, the elevator, the material distributing assembly and the flexible material stirring assembly, efficient collection, precise sorting and classified storage of phytoplankton and garbage in a water body are achieved, and the effect and convenience of water area environment treatment are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of phytoplankton collection, in particular to a phytoplankton classification and filtering device. Background Art

[0002] With the rapid development of industrialization and urbanization, freshwater pollution has become increasingly serious. The overgrowth of phytoplankton, such as algae, and the presence of various floating debris pose a major threat to the aquatic ecosystem. Under favorable conditions, such as excessive input of nutrients (such as nitrogen and phosphorus), rising temperatures, and sufficient sunlight, algae can rapidly multiply, forming "algal blooms."

[0003] Algal blooms not only deteriorate water quality but can also cause a sharp drop in dissolved oxygen levels due to the large amounts of oxygen consumed by algae during respiration at night, threatening the survival of fish and other aquatic life. Certain algae can also produce toxic substances that harm aquatic life and, through the food chain, affect human health. Furthermore, algal blooms alter the original ecological structure of the water, inhibiting the growth of other beneficial microorganisms and plants, disrupting the ecological balance, and negatively impacting industries like fisheries and tourism, increasing water purification costs. Furthermore, floating debris such as plastic bottles and packaging bags in freshwater areas not only detracts from the beauty of the natural landscape but also poses physical harm and the risk of accidental ingestion to aquatic animals, further exacerbating water pollution and threatening the health and stability of the entire ecosystem.

[0004] Traditional methods for collecting phytoplankton and floating debris rely primarily on manual salvage or simple mechanical devices. These methods are inefficient, labor-intensive, and difficult to sort and process. For example, manual salvage requires significant manpower and material resources and is inconvenient to operate over large water areas. Existing mechanized collection equipment often only provides preliminary collection capabilities and lacks effective solutions for subsequent waste sorting and phytoplankton separation. This results in the mixing of collected materials, increasing the cost and complexity of subsequent processing. Utility Model Content

[0005] The utility model aims to provide a phytoplankton classification and filtering device, aiming to solve the technical problems of low phytoplankton and floating garbage collection efficiency, difficult classification and treatment, and complex equipment structure in the prior art.

[0006] To achieve the above-mentioned objectives, the specific technical solution of the present invention is as follows: a phytoplankton classification and filtration device, comprising a transport ship for loading and transporting phytoplankton, wherein an assembly shell is provided in the cabin of the transport ship, a collection box is provided at the bottom of the assembly shell, and the bottom of the collection box is fastened to the bottom of the cabin of the transport ship by bolts;

[0007] Meanwhile, the longitudinal middle part of the assembling shell is arranged with a garbage collecting and distributing assembly, and an outer sleeve is arranged for assembling the distributing and pushing strip.

[0008] Preferably, the tail of the transport ship is provided with a lifting machine for transporting the phytoplankton and garbage in water, wherein the lifting machine is provided with a pushing plate movably arranged on both sides of the output end of the lifting machine through a rotating shaft.

[0009] Preferably, the end of the inner cavity of the collecting box is provided with a cover plate fastened by bolts, wherein the inner cavity of the collecting box is divided into two storage spaces by a partition plate, and the left and right sides of the end of the cover plate are respectively provided with a garbage feeding groove and a phytoplankton feeding groove.

[0010] Preferably, the assembling shell is fixed to the end of the collecting box through a support, and a guide plate is fixed to the right side of the inner cavity of the collecting box, wherein the left side of the inner cavity of the guide plate is provided with a collecting shell fastened by bolts, the surfaces of the collecting shell and the assembling shell are provided with a collecting groove, and the middle part of the inner cavity of the assembling shell is provided with a feeding groove.

[0011] Preferably, the distributing assembly further comprises a driving motor for rotating the distributing and pushing strip, wherein the output end of the driving motor is connected with a transmission shaft, and the outer surface of the transmission shaft is connected with the surface of the outer sleeve, that is, the outer sleeve is arranged on the surface of the transmission shaft.

[0012] Preferably, the outer surface of the transmission shaft is arranged with a mounting cylinder in the inner cavity of the outer sleeve, and the shaft end of the distributing and pushing strip penetrates into the inner cavity of the outer sleeve.

[0013] Preferably, the surface of the mounting cylinder is arranged with an elastic member, and the left side of the outer sleeve is arranged with a distributing and pushing plate.

[0014] Preferably, the flexible pushing assembly comprises a first rotating rod and a second rotating rod for force transmission, wherein the shaft ends of the first rotating rod and the second rotating rod are respectively arranged with a tooth transmission member, and the two tooth transmission members are engaged with each other.

[0015] Preferably, the surface of the first rotating rod is arranged with a first flexible pushing strip, and the surface of the second rotating rod is arranged with a second flexible pushing strip, wherein the tail ends of the first flexible pushing strip and the second flexible pushing strip are oppositely arranged.

[0016] Preferably, the opposite side of the first rotating rod and the second rotating rod is longitudinally provided with a fixed pushing column for cleaning the phytoplankton pushed by the first flexible pushing strip and the second flexible pushing strip.

[0017] The phytoplankton classification and filtering device has the following advantages:

[0018] The phytoplankton classification filtering device is arranged on the tail of the ship, and the phytoplankton and floating garbage in the water are collected and transported to the ship by the elevator, and then the materials are guided into the assembled shell through the guide plate, and the material separation assembly starts to work, the driving motor drives the transmission shaft rod to rotate, the material separation bar on the outer sleeve rotates, when encountering larger and hard garbage, the material separation bar will be opened and clamped under the auxiliary action of the elastic member, and will be pushed into the material collection shell at the material separation plate, and finally through the material collection groove and the garbage feeding groove, the garbage is sent into the storage space on the left side of the material collection box; at the same time, the phytoplankton separated from the garbage falls into the feeding groove cavity, the speed reducer motor of the flexible material separation assembly drives the first rotating rod and the second rotating rod to rotate, the first flexible bar and the second flexible bar push the phytoplankton to the material collection box, and the fixed bar cleans the phytoplankton attached to the flexible bar, so that the phytoplankton enters the storage space on the right side of the material collection box through the phytoplankton feeding groove, and the garbage and the phytoplankton are effectively classified and stored. Through the cooperative work of a series of mechanical structures, the efficient collection, separation and classification of the phytoplankton and the floating garbage in the water environment management are realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 It is a schematic diagram of the structure assembly of the elevator, the assembled shell, the material collection box, the material separation assembly and the flexible material separation assembly of the present application;

[0022] Figure 3 It is a schematic diagram of the structure assembly of the elevator, the assembled shell, the material collection box, the material separation assembly and the flexible material separation assembly of the present application;

[0023] Figure 4 It is a schematic diagram of the structure assembly of the elevator, the assembled shell, the material collection box, the material separation assembly and the flexible material separation assembly of the present application;

[0024] Figure 5 It is a schematic diagram of the structure assembly of the elevator, the assembled shell, the material collection box, the material separation assembly and the flexible material separation assembly of the present application;

[0025] Figure 6 It is a schematic diagram of the structure assembly of the elevator, the assembled shell, the material collection box, the material separation assembly and the flexible material separation assembly of the present application;

[0026] Figure 7 This is a schematic diagram of the partial structural decomposition of the material distribution component of the present utility model;

[0027] Figure 8 This is a schematic diagram of the structural decomposition of the flexible material shifting component of the present invention.

[0028] Explanation of the marks in the figure: 100, transport ship; 200, elevator; 210, material guide plate; 300, assembly shell; 310, guide plate; 320, material receiving shell; 321, material receiving trough; 330, material feeding trough cavity; 340, support plate; 350, fixed plate; 400, collection box; 410, cover plate; 411, phytoplankton feeding trough; 412, garbage feeding trough; 500, material dividing assembly; 510, drive motor; 520, transmission shaft; 530, outer sleeve; 540, mounting cylinder; 550, material dividing strip; 560, elastic member; 570, material dividing plate; 600, flexible material dividing assembly; 610, first rotating rod; 620, second rotating rod; 630, first flexible strip; 640, second flexible strip; 650, gear transmission member; 660, fixed strip column. DETAILED DESCRIPTION

[0029] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0032] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected, or can be communicated; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0033] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0034] In order to better understand the purpose, structure and function of the present application, the present application will be further described in detail below in combination with the drawings.

[0035] As shown in Figures 1-8 The present application discloses a phytoplankton classification filtering device, which comprises a transport ship 100 for loading and transporting phytoplankton, and a lifting machine 200 arranged at the tail of the transport ship 100 for conveying phytoplankton and garbage in water, wherein the transport ship 100 and the lifting machine 200 are used in cooperation to collect phytoplankton and garbage such as bottle bodies in water, and the lifting machine 200 is movably installed with a material guiding plate 210 on both sides of the output end through a rotating shaft, and the material guiding plate 210 adjusts the opening angle thereof through a cylinder.

[0036] Specifically, the surface of the material guiding plate 210 is movably installed with a cylinder through a rotating shaft, and the fixed end of the cylinder is movably connected with the lifting machine 200 through a rotating shaft, so that when the cylinder works, the output end thereof extends to drive the material guiding plate 210 to displace and change the opening angle of the material guiding plate 210.

[0037] Under the cooperation of the material guiding plate 210 and the lifting machine 200, the floating garbage and phytoplankton in the water body are guided, lifted and conveyed.

[0038] The assembly shell 300 is arranged in the cabin of the transport ship 100 and at the output end of the elevator 200; in order to place the material sorting assembly 500 and the flexible material pushing assembly 600, the assembly shell 300 is fixed to the end of the material collecting box 400 through a support, and a flow guide plate 310 is fixedly connected to the right side of the inner cavity of the material collecting box 400, wherein the flow guide plate 310 is used for guiding the delivery of phytoplankton and garbage delivered by the elevator 200, so that the delivered materials are delivered into the assembly shell 300 for sorting by the material sorting assembly 500 and the flexible material pushing assembly 600; the left side of the inner cavity of the flow guide plate 310 is tightly connected with a material collecting shell 320 through bolts, and the surface of the material collecting shell 320 and the assembly shell 300 is provided with a material collecting groove 321 penetratingly, and the material collecting groove 321 and the garbage feeding groove 412 are in a state of mutual communication, so that the sorted garbage is delivered into the storage space on the left side of the material collecting box 400 through the material collecting groove 321 and the garbage feeding groove 412 for storage.

[0039] A feeding groove 330 is arranged in the middle of the inner cavity of the assembly shell 300, wherein the feeding groove 330 is arranged below the material sorting assembly 500, and the feeding groove 330 is used in cooperation with the first flexible pushing strip 630 and the second flexible pushing strip 640 in the flexible material pushing assembly 600.

[0040] The bottom of the assembly shell 300 is arranged with the material collecting box 400, and the bottom of the material collecting box 400 is tightly connected with the bottom of the cabin of the transport ship 100 through bolts, and at the same time, the assembly shell 300 is fixedly arranged on the top of the material collecting box 400, so that, under the cooperation of the assembly shell 300 and the material collecting box 400, a space for assembling the material sorting assembly 500 and the flexible material pushing assembly 600 is formed, and a space for classifying and storing phytoplankton and garbage is formed; in order to classify and store the floating garbage and phytoplankton in water after filtering.

[0041] The end of the inner cavity of the material collecting box 400 is tightly connected with a cover plate 410 through bolts, wherein the inner cavity of the material collecting box 400 is divided into two storage spaces by a partition plate, as shown in Figure 4 The left storage space is used for storing garbage, and the right storage space is used for storing phytoplankton; the left and right sides of the end of the cover plate 410 are respectively provided with a garbage feeding groove 412 and a phytoplankton feeding groove 411, the garbage feeding groove 412 is used for guiding the classified garbage into the left storage space in the material collecting box 400, and the phytoplankton feeding groove 411 is used for delivering the collected phytoplankton into the right storage space in the material collecting box 400.

[0042] Meanwhile, a garbage collecting and distributing assembly 500 is longitudinally mounted in the middle of the inner cavity of the assembling shell 300, and a sleeve 530 is assembled to the distributing strips 550, wherein the distributing assembly 500 comprises a plurality of distributing strips 550 for garbage collecting, and the distributing strips 550 are made of flexible material, such as rubber;

[0043] The distributing assembly 500 further comprises a driving motor 510 for rotating the distributing strips 550, wherein the output end of the driving motor 510 is connected with a transmission shaft 520, and the outer surface of the transmission shaft 520 is connected with the surface of the sleeve 530, that is, the sleeve 530 is sleeved on the surface of the transmission shaft 520.

[0044] In order to fix the transmission shaft 520 and the driving motor 510, the two shaft ends of the transmission shaft 520 are both movably sleeved with a support plate 340 through bearings, and the bottom of the support plate 340 is fixedly connected with the top of the collecting box 400; when the driving motor 510 works, the output shaft thereof rotates to drive the transmission shaft 520 to rotate, thereby driving the distributing strips 550 to rotate under the action of the sleeve 530, so that the distributing strips 550 collect the garbage.

[0045] The outer surface of the transmission shaft 520 and the inner cavity of the sleeve 530 are sleeved with a mounting cylinder 540, and meanwhile, the shaft end of the distributing strips 550 penetrates into the inner cavity of the sleeve 530, wherein the mounting cylinder 540 is made of materials with resilience performance, such as spring and rubber column, and the mounting cylinder 540 is preferably made of spring.

[0046] The surface of the mounting cylinder 540 is mounted with an elastic member 560, and the other end of the elastic member 560 is connected with the side of the distributing strips 550 through a connecting disc, the left side of the sleeve 530 is provided with a distributing plate 570, and the front and rear sides of the distributing plate 570 are connected with the inner wall of the assembling shell 300, and the distributing plate 570 can push the garbage clamped on the distributing strips 550 outward until the garbage enters into the collecting shell 320.

[0047] Finally, the transmission shaft 520 drives the outer sleeve 530 to rotate and the dividing strip 550 rotates, and the garbage in the phytoplankton below it and located in the assembly shell 300 is sorted and collected. When sorting garbage, because the garbage is larger in size and made of hard material than the phytoplankton, when the dividing strip 550 rotates and contacts the garbage, it is affected by the hard garbage and the multiple dividing strips 550 in contact with the garbage will fork and open, and under the action of the elastic member 560, will retract inward until the garbage is stuck between the multiple dividing strips 550. When the rotating dividing strip 550 is in the position of the dividing plate 570, it is resisted by the dividing plate 570, and the garbage stuck on the surface of the dividing strip 550 can be introduced into the material receiving shell 320 through the dividing plate 570, and finally fall into the storage space on the left side of the inner cavity of the collection box 400.

[0048] A flexible material diverter assembly 600 is longitudinally provided at the bottom of the assembly shell 300 and at the end of the collection box 400. The flexible material diverter assembly 600 is used to collect phytoplankton. With the cooperation of the material dividing assembly 500 and the flexible material diverter assembly 600, the phytoplankton and aquatic garbage can be effectively classified, recycled and stored.

[0049] The flexible material shifting assembly 600 includes a first rotating rod 610 and a second rotating rod 620 for force transmission. A gear transmission member 650 is sleeved on the shaft ends of the first rotating rod 610 and the second rotating rod 620. The two gear transmission members 650 mesh with each other, so that when the first rotating rod 610 rotates, the gear transmission member 650 can drive the second rotating rod 620 to rotate as well.

[0050] In order to support the first rotating rod 610 and the second rotating rod 610, the two axial ends of the first rotating rod 610 and the second rotating rod 620 are movably sleeved with a fixing plate 350 through a bearing, and the bottom of the fixing plate 350 is connected to the end of the collecting box 400;

[0051] Specifically, the first rotating rod 610 is driven by a reduction motor, and the reduction motor is installed on one side of the fixing plate 350, and the output end of the reduction motor is connected to the shaft end of the first rotating rod 610;

[0052] Therefore, when the reduction motor is working, it can drive the first rotating rod 610 and the second rotating rod 620, as well as the first flexible shifting bar 630 and the second flexible shifting bar 640 to rotate respectively.

[0053] The surface of the first rotating rod 610 is sleeved with the first flexible stirring strip 630, and the surface of the second rotating rod 620 is sleeved with the second flexible stirring strip 640, wherein the tail ends of the first flexible stirring strip 630 and the second flexible stirring strip 640 are oppositely arranged, and the first flexible stirring strip 630 and the second flexible stirring strip 640 are used in cooperation with the feeding groove cavity 330, and when rotating, the tail ends of the first flexible stirring strip 630 and the second flexible stirring strip 640 extend out of the top of the feeding groove cavity 330.

[0054] The opposite side of the first rotating rod 610 and the second rotating rod 620 is longitudinally provided with the fixed stirring column 660, which is used for cleaning the phytoplankton stirred by the first flexible stirring strip 630 and the second flexible stirring strip 640, stripping the phytoplankton attached to the surface of the first flexible stirring strip 630 and the second flexible stirring strip 640, and making the phytoplankton fall in the center, and then being sent into the storage space on the right side of the inner cavity of the collecting box 400 through the phytoplankton feeding groove 411, so as to classify and store the garbage and the phytoplankton, wherein the shaft end of the fixed stirring column 660 is connected with the inner wall end of the collecting box 400.

[0055] Finally, when the deceleration motor works, the first flexible stirring strip 630 and the second flexible stirring strip 640 are driven to rotate, and the rotation of the first flexible stirring strip 630 and the second flexible stirring strip 640 drives the phytoplankton in the inner cavity of the assembly shell 300 to be stirred into the storage space on the right side of the inner cavity of the collecting box 400 through the feeding groove cavity 330 for collection; when the first flexible stirring strip 630 and the second flexible stirring strip 640 stir the phytoplankton, the surface of the first flexible stirring strip 630 and the second flexible stirring strip 640 is in contact with the fixed stirring column 660, and the phytoplankton attached to the surface of the first flexible stirring strip 630 and the second flexible stirring strip 640 is stripped by the fixed stirring column 660, so as to complete the filtering and separating of the phytoplankton and the garbage.

[0056] The working principle of the phytoplankton classification and filtering device is as follows: the phytoplankton classification and filtering device sails on the water surface by the transport ship 100, the elevator 200 arranged at the tail of the transport ship 100 collects and transports the phytoplankton and floating garbage in the water to the ship, and then the material is guided into the assembly shell 300 through the guide plate 310, the material distribution assembly 500 starts to work, the driving motor 510 drives the transmission shaft rod 520 to rotate, and the material distribution stirring strip 550 on the outer sleeve 530 rotates, when encountering larger and hard garbage, the material distribution stirring strip 550 is opened and clamped to the garbage under the auxiliary action of the elastic member 560, and is pushed into the material collecting shell 320 at the material distribution stirring plate 570, and finally is sent into the storage space on the left side of the collecting box 400 through the material collecting groove 321 and the garbage feeding groove 412.

[0057] Meanwhile, the phytoplankton separated from the garbage falls into the feeding groove cavity 330, the deceleration motor of the flexible stirring assembly 600 drives the first rotating rod 610 and the second rotating rod 620 to rotate, the first flexible stirring bar 630 and the second flexible stirring bar 640 stir the phytoplankton to the collecting box 400, the fixed stirring column 660 cleans the phytoplankton attached to the first flexible stirring bar 630 and the second flexible stirring bar 640, and the phytoplankton is made to pass through the phytoplankton feeding groove 411 and enter the storage space on the right side of the collecting box 400, so that the garbage and the phytoplankton are effectively classified and stored. The whole process realizes efficient collection, separation and classification of the phytoplankton and the floating garbage in the water environment treatment through the cooperative work of a series of mechanical structures.

[0058] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A phytoplankton classification and filtration device, characterized by: The invention comprises a transport ship (100) for loading and transporting phytoplankton, wherein an assembly shell (300) is provided in the cabin of the transport ship (100), a collection box (400) is provided at the bottom of the assembly shell (300), and the bottom of the collection box (400) is fastened to the bottom of the cabin of the transport ship (100) by bolts; At the same time, a garbage collecting and sorting assembly (500) is longitudinally installed in the middle of the inner cavity of the assembly shell (300); and an outer sleeve (530) for assembling the sorting strip (550), and a flexible sorting assembly (600) is longitudinally installed at the bottom of the assembly shell (300) and at the end of the collection box (400), and the flexible sorting assembly (600) is used to collect phytoplankton.

2. The phytoplankton classification and filtration device according to claim 1, characterized in that: The tail of the transport ship (100) is provided with an elevator (200) for transporting phytoplankton and garbage in the water, wherein guide plates (210) are movably installed on both sides of the output end of the elevator (200) via rotating shafts.

3. The phytoplankton classification and filtration device according to claim 2, characterized in that: The end of the inner cavity of the aggregate box (400) is fastened with a cover plate (410) by bolts, wherein the aggregate box (400) is divided into two storage spaces by a partition, and a garbage feeding trough (412) and a phytoplankton feeding trough (411) are respectively provided on the left and right sides of the end of the cover plate (410).

4. The phytoplankton classification and filtration device according to claim 3, characterized in that: The assembly shell (300) is fixed to the end of the collection box (400) through a bracket, and the right side of the inner cavity of the collection box (400) is fixedly connected to a guide plate (310), and the left side of the inner cavity of the guide plate (310) is fastened to a material receiving shell (320) by bolts, and a material receiving trough (321) is opened through the surface of the material receiving shell (320) and the assembly shell (300), and a feeding trough cavity (330) is opened in the middle of the inner cavity of the assembly shell (300).

5. The phytoplankton classification and filtration device according to claim 4, characterized in that: The material dividing assembly (500) further includes a driving motor (510) for rotating the material dividing strip (550), wherein the output end of the driving motor (510) is connected to a transmission shaft (520), wherein the outer surface of the transmission shaft (520) is connected to the surface of the outer sleeve (530), that is, the outer sleeve (530) is sleeved on the surface of the transmission shaft (520).

6. The phytoplankton classification and filtration device according to claim 5, characterized in that: The outer surface of the transmission shaft (520) and the inner cavity of the outer sleeve (530) are sleeved with a mounting sleeve (540). At the same time, the shaft end of the material dividing and shifting bar (550) passes through the inner cavity of the outer sleeve (530).

7. The phytoplankton classification and filtration device according to claim 6, characterized in that: An elastic member (560) is installed on the surface of the mounting cylinder (540), and a material dividing plate (570) is mounted on the left side of the outer sleeve (530).

8. The phytoplankton classification and filtration device according to claim 7, characterized in that: The flexible material-diverting assembly (600) comprises a first rotating rod (610) and a second rotating rod (620) for force transmission, wherein the shaft ends of the first rotating rod (610) and the second rotating rod (620) are both sleeved with tooth transmission members (650), and the two tooth transmission members (650) are engaged with each other.

9. The phytoplankton classification and filtration device according to claim 8, characterized in that: The surface of the first rotating rod (610) is sleeved with a first flexible shift bar (630), and the surface of the second rotating rod (620) is sleeved with a second flexible shift bar (640), wherein the tail ends of the first flexible shift bar (630) and the second flexible shift bar (640) are arranged opposite to each other.

10. The phytoplankton classification and filtration device according to claim 9, characterized in that: A fixed shifting post (660) is longitudinally provided on one side opposite to the first rotating rod (610) and the second rotating rod (620). The fixed shifting post (660) is used to clean the phytoplankton moved by the first flexible shifting bar (630) and the second flexible shifting bar (640).

Images