Seawater seaweed integrated filtering and collecting device

Abstract

The embodiment of the utility model provides an integrated seawater seaweed filtering and collecting device, and relates to the technical field of seaweed filtering and collecting. The integrated seawater seaweed filtering and collecting device comprises a sleeve, a positioning rod is movably arranged in the sleeve, a coarse filtering piece, a seaweed removing piece and a micropore filtering piece are installed on the positioning rod from top to bottom, a water inlet pipe is connected to the upper end of the sleeve, and a vacuum pump is connected to an air outlet pipe arranged at the lower end of the sleeve. A beaker is arranged at the lower end of the water outlet in the bottom of the sleeve. According to the utility model, the rough filtration part, the algae removal part and the microporous filtration part are sequentially mounted on the positioning rod, so that seawater and algae are integrally filtered, the functions of seawater filtration and algae collection are integrated, the occupied space of equipment is reduced, seawater filtration and algae collection can be realized through simple operation, the working efficiency is improved, and the cost is reduced. Meanwhile, a multi-stage filtering and algae removing module is adopted, so that the cleanliness of the filtered seawater and the purity of collected algae are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of seaweed filtration and collection, in particular to an integrated seawater and seaweed filtration and collection device. Background Technique

[0002] In marine environmental protection and water quality monitoring, it is necessary to regularly collect seawater samples and algae samples to monitor the marine water quality, the growth of algae and the marine pollution situation. Usually, a seaweed and seawater filtration and collection device is needed.

[0003] At present, seawater filtration and algae collection usually require two sets of independent devices, which not only increases the equipment cost, but also reduces the operation efficiency. Of course, although there are some multi-functional devices on the market, most of the traditional devices have problems such as complex structure, difficult maintenance, unsatisfactory filtration effect and algae collection efficiency.

[0004] In view of this, an integrated seawater and seaweed filtration and collection device is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an integrated seawater and seaweed filtration and collection device, which can avoid the situation of using multiple sets of devices to filter and collect seawater and seaweed.

[0006] The utility model provides an integrated seawater and seaweed filtration and collection device, which includes a sleeve. A positioning rod is movably arranged in the sleeve. A coarse filter element, an algae removal element and a microporous filter element are respectively installed on the positioning rod from top to bottom. The upper end of the sleeve is connected with a water inlet pipe. A vacuum pump is connected to the air outlet pipe arranged at the lower end of the sleeve, and a beaker is placed at the lower end of the water outlet at the bottom of the sleeve.

[0007] Preferably, the coarse filter element, the algae removal element and the microporous filter element are respectively placed in a first fixing frame, a second fixing frame and a third fixing frame arranged on one side of the positioning rod.

[0008] Preferably, a filter membrane is arranged in the coarse filter element. The filter membrane is used to remove large particle impurities in seawater and is fixed by a pressing ring.

[0009] Preferably, the algae removal element adopts a screen cloth and is used to remove algae in seawater.

[0010] Preferably, the microporous filter element adopts a perchloroethylene filter membrane and is used to remove impurities in seawater.

[0011] Preferably, a buckle is arranged at the bottom of the sleeve, and the positioning rod passes through the sleeve and is fixed in the buckle.

[0012] Preferably, a flowmeter is installed at the water outlet of the water inlet pipe.

[0013] Preferably, a buoyancy ball is provided on the water inlet pipe.

[0014] Preferably, a plumb bob is provided at the water inlet end of the water inlet pipe.

[0015] Preferably, the vacuum pump is controlled by a control panel, and the control panel is integrated with control buttons and a display screen.

[0016] Compared with the prior art, the seawater and seaweed integrated filtration and collection device provided by the embodiment of the present invention has the following advantages:

[0017] By successively installing a coarse filter element, an algae removal element and a microfiltration element on the positioning rod, the present invention realizes the integrated filtration of seawater and seaweed, thus integrating the functions of seawater filtration and algae collection, reducing the occupied space of the equipment, realizing the filtration of seawater and the collection of algae through simple operations, improving the work efficiency, and at the same time adopting a multi-stage filtration and algae removal module to ensure the cleanliness of the filtered seawater and the purity of the algae collection. The coarse filter element, the algae removal element and the microfiltration element all adopt the design of a collection drawer, which is convenient for regularly cleaning the algae samples and reduces the maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is the overall structural schematic diagram of the embodiment of the present invention;

[0020] Figure 2 is the structural schematic diagram of the water inlet pipe of the embodiment of the present invention;

[0021] Figure 3 is the sectional schematic diagram of the sleeve structure of the embodiment of the present invention;

[0022] Figure 4 is the Figure 3 structural plan schematic diagram of the embodiment of the present invention;

[0023] Figure 5 is the structural split schematic diagram of the fixing frame I, the coarse filter element, etc. of the embodiment of the present invention;

[0024] Figure 6 is the structural split schematic diagram of the pressure ring, the filter membrane, etc. of the embodiment of the present invention.

[0025] Reference numerals:

[0026] 1. Sleeve; 2. Water inlet pipe; 3. Flowmeter; 4. Buoyancy ball; 5. Plumb bob; 6. Beaker; 7. Vacuum pump; 8. Control panel; 9. Positioning rod; 10. First fixing frame; 11. Second fixing frame; 12. Third fixing frame; 13. Coarse filter element; 14. Algae removal element; 15. Microporous filter element; 16. Filter membrane; 17. Pressure ring; 18. Snap fastener. Specific embodiments

[0027] The following will describe in detail some embodiments of the present utility model with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0028] Please refer to Figures 1 to 6 , the embodiment of the present utility model provides a seawater and seaweed integrated filtration and collection device, including a sleeve 1. The sleeve 1 is made of acrylic material, and the upper end of the sleeve 1 is detachable, facilitating the removal of the internal mechanism.

[0029] Among them, the upper end of the sleeve 1 is connected with a water inlet pipe 2. The water inlet pipe 2 is a flexible pipe and can be placed in seawater for sampling. A buoyancy ball 4 is arranged on the water inlet pipe 2, and a plumb bob 5 is arranged at the water inlet end of the water inlet pipe 2, facilitating the fixed-depth sampling of the water inlet pipe 2.

[0030] A flowmeter 3 is installed at the water outlet of the water inlet pipe 2, which is used to measure the volume of seawater processed and assist in calculating the content of algae in seawater.

[0031] A vacuum pump 7 is connected to the air outlet pipe arranged at the lower end of the sleeve 1. When the sleeve 1 is kept sealed, the vacuum pump 7 is started to generate negative pressure, enabling the sampling of seawater and seaweed.

[0032] At the same time, a positioning rod 9 is movably arranged in the sleeve 1. A coarse filter element 13, an algae removal element 14, and a microporous filter element 15 are respectively installed on the positioning rod 9 from top to bottom. When seawater enters, it first passes through the coarse filter element 13 to remove large-particle impurities, then passes through the algae removal element 14, and the algae in the seawater are effectively intercepted and collected. The remaining seawater passes through the microporous filter element 15 to filter and collect the impurities in the seawater. Finally, the excess air is discharged through the water outlet pipe arranged at the lower end of the sleeve 1, and the seawater can also flow into the beaker 6 placed at the water outlet of the sleeve 1, facilitating the collection and sampling of seawater.

[0033] Among them, the coarse filter element 13, the algae removal element 14, and the microporous filter element 15 are respectively placed in the first fixing frame 10, the second fixing frame 11, and the third fixing frame 12 arranged on one side of the positioning rod 9, and can be movably supported by the first fixing frame 10, the second fixing frame 11, and the third fixing frame 12, which not only improves the stability of the coarse filter element 13, the algae removal element 14, and the microporous filter element 15, but also facilitates the disassembly and sampling of the coarse filter element 13, the algae removal element 14, and the microporous filter element 15.

[0034] A filter membrane 16 is provided inside the coarse filter element 13, and the filter membrane 16 is used to remove large particulate impurities in seawater.

[0035] The algae removal element 14 uses JF50 mesh screen silk, and the algae removal element 14 is used to remove algae in seawater.

[0036] The microfiltration element 15 uses a 0.45um perchloroethylene filter membrane, and the microfiltration element 15 is used to remove impurities in seawater.

[0037] Since the filter membrane 16 is fixed by the pressure ring 17, after removing the pressure ring 17, the filter membrane 16 can be replaced. The screen silk in the algae removal element 14 and the perchloroethylene filter membrane in the microfiltration element 15 are both fixed by the pressure ring 17.

[0038] In addition, a buckle 18 is provided at the bottom of the sleeve 1. The positioning rod 9 passes through the sleeve 1 and is fixed in the buckle 18. When the buckle 18 is loosened, the positioning rod 9, the coarse filter element 13, the algae removal element 14, and the microfiltration element 15 can be taken out, so as to facilitate sampling of seaweed. The coarse filter element 13, the algae removal element 14, and the microfiltration element 15 all adopt a drawer-type design, which is convenient for receiving and sampling seaweed and impurities.

[0039] The vacuum pump 7 is controlled by the control panel 8. The control panel 8 is equipped with integrated control buttons and a display screen, which are used to monitor the operating status of the device and adjust the working parameters.

[0040] In summary, the working principle of a seawater and seaweed integrated filtration and collection device according to an embodiment of the present invention is as follows: Seawater enters the device through the water inlet pipe 2. First, it passes through the coarse filter element 13 to remove large particulate impurities. When passing through the algae removal element 14, the algae in the seawater are effectively intercepted and collected. The remaining seawater passes through the microfiltration element 15, and the impurities are filtered. Finally, the excess air is discharged through the water outlet pipe. When it is necessary to collect an algae sample, the positioning rod 9, the coarse filter element 13, the algae removal element 14, and the microfiltration element 15 can be removed, and then the seaweed in the algae removal element 14 is taken out, and at the same time, it is convenient to collect heavy metals in seawater.

[0041] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated seawater seaweed filtration and collection device, comprising a sleeve (1), characterized in that: A positioning rod (9) is movably arranged inside the sleeve (1). A coarse filter element (13), an algae removal element (14) and a micro-porous filter element (15) are respectively installed on the positioning rod (9) from top to bottom. The upper end of the sleeve (1) is connected with a water inlet pipe (2). A vacuum pump (7) is connected to the outlet pipe at the lower end of the sleeve (1), and a beaker (6) is placed at the lower end of the water outlet at the bottom of the sleeve (1).

2. The integrated seawater seaweed filtration and collection device according to claim 1, characterized in that: The coarse filter element (13), the algae removal element (14) and the micro-porous filter element (15) are respectively placed inside a first fixing frame (10), a second fixing frame (11) and a third fixing frame (12) arranged on one side of the positioning rod (9).

3. The integrated seawater and seaweed filtration and collection device according to claim 2, characterized in that: A filter membrane (16) is arranged inside the coarse filter element (13). The filter membrane (16) is used to remove large particle impurities in seawater and is fixed by a compression ring (17).

4. The integrated seawater seaweed filtration and collection device according to claim 3, characterized in that: The algae removal element (14) is made of screen silk and is used to remove algae in seawater.

5. The integrated seawater and seaweed filtration and collection device according to claim 4, characterized in that: The micro-porous filter element (15) is made of a perchloroethylene filter membrane and is used to remove impurities in seawater.

6. The integrated seawater and seaweed filtration and collection device according to claim 1, wherein: A buckle (18) is arranged at the bottom of the sleeve (1), and the positioning rod (9) passes through the sleeve (1) and is fixed inside the buckle (18).

7. The integrated seawater and seaweed filtration and collection device according to claim 6, characterized in that: A flowmeter (3) is installed at the water outlet of the water inlet pipe (2).

8. The integrated seawater seaweed filtration and collection device according to claim 7, wherein: A buoyancy ball (4) is arranged on the water inlet pipe (2).

9. The integrated seawater seaweed filtration and collection device according to claim 8, characterized in that: A weight (5) is arranged at the water inlet end of the water inlet pipe (2).

10. The integrated seawater seaweed filtration and collection device according to claim 1, characterized in that: The vacuum pump (7) is controlled by a control panel (8). The control panel (8) is equipped with integrated control buttons and a display screen.

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