Novel microalgae concentration device

Abstract

The utility model relates to the field of microalgae concentration, and discloses a novel microalgae concentration device which comprises a concentration tank, a top cover is in contact with the upper surface of the concentration tank, a rectangular groove III is formed in the right surface of the top end of the concentration tank, a rectangular groove II is formed in the right end of the upper surface of the top cover, and a dismounting assembly is arranged on the outer wall of the top cover. A fourth rectangular groove is formed in the inner wall of the concentration tank, a filtering assembly is arranged on the inner wall of the concentration tank and comprises a threaded rod, the threaded rod is rotationally connected to the right end of the upper surface of the concentration tank in a penetrating mode, a sliding block is in threaded connection with the outer wall of the threaded rod, and the sliding block is slidably connected to the inner wall of the fourth rectangular groove. According to the concentration tank, tiny particles in water can be filtered through the arranged filtering assembly, the product quality is improved, meanwhile, the filtering tank can be disassembled and assembled at the top of the concentration tank through cooperation of the arranged threaded rod, the arranged sliding block, the arranged limiting block, the arranged second spring, the arranged second arc-shaped groove and the arranged arc-shaped through groove, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of microalgae concentration, in particular to a novel microalgae concentration device. Background Art

[0002] Microalgae are a type of tiny single-cell algae that are usually part of the plant kingdom. Microalgae are rich in nutrients and are of great value to the food, feed, medicine and other industries. By concentrating microalgae, these useful ingredients can be extracted more effectively and used to produce various products. Some concentration devices will be equipped with filtering components to filter out tiny particles in the water, such as microalgae cells and impurities, thereby improving concentration efficiency and product purity. These filtering components are usually installed inside the concentration tank. The internal space of the concentration tank is small, which makes it inconvenient to replace them and has low practicality.

[0003] After searching, Chinese patent announcement number: CN218076720U discloses an active microalgae concentration device, including a fixed card seat, a filter and a liquid inlet pipe, the upper end of the fixed card seat is provided with a filter, the interior of the filter is provided with a filter element, the upper end of the filter is sealed and connected to an air duct, the inner side of the lower end of the fixed card seat is rotatably connected to a transmission roller, and the lower end of the transmission roller is rollingly connected to a cam. In the utility model, through the filter element, air pump and cam, the microalgae can be intercepted by the effect of the filter element, and the gas can enter the filter through the air duct under the action of the air pump. At the same time, the fixed card seat can drive the filter to rise and fall and vibrate by rotating the cam, so that the microalgae inside can be loosened and separated from the filter element, thereby achieving the concentration of the microalgae while maintaining the activity of the microalgae to the maximum extent, thereby achieving the purpose of high-efficiency and high-quality concentration of the microalgae.

[0004] In the above technology, the filter assembly is arranged inside the concentration tank. When the filter assembly needs to be replaced, the worker needs to disassemble it inside the concentration tank before taking it out. The process is too troublesome and reduces the work efficiency. At the same time, the top cover of some new microalgae concentration devices is fixed by multiple sets of bolts, which is too troublesome to disassemble and assemble, thereby reducing the work efficiency. Therefore, it is necessary to propose a new microalgae concentration device to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a novel microalgae concentration device, which aims to improve the problem that the filter components arranged inside some novel microalgae concentration devices in the prior art are too troublesome to disassemble.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel microalgae concentration device, including a concentration tank, the upper surface of the concentration tank is in contact with a top cover, the right surface of the top of the concentration tank is provided with a rectangular groove three, the right end of the upper surface of the top cover is provided with a rectangular groove two, the outer wall of the top cover is provided with a disassembly assembly component, the inner wall of the concentration tank is provided with a rectangular groove four, the inner wall of the concentration tank is provided with a filter component, the filter component includes a threaded rod, the threaded rod passes through and is rotatably connected to the right end of the upper surface of the concentration tank, the outer wall of the threaded rod is threadedly connected to a slider, and the slider is slidably connected to the inner wall of the rectangular groove four.

[0007] As a further description of the above technical solution:

[0008] The disassembly and assembly assembly comprises a rotating plate, which is rotatably connected to the outer wall of the top cover, and an arc groove 1 is provided on the right surface of the rotating plate.

[0009] As a further description of the above technical solution:

[0010] The filter assembly also includes a filter tank, which slides on the inner wall of the concentration tank. A rectangular groove 1 is provided on the right surface of the filter tank. The inner wall of the rectangular groove 1 is elastically connected to a limit block through a spring 2. The limit block is slidably connected to the inner wall of the rectangular groove 1. One end of the spring 2 is fixedly connected to the inner wall of the rectangular groove 1, and the other end of the spring 2 is fixedly connected to the left surface of the limit block. The right surface of the limit block contacts the inner wall of the slider.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the top of the concentration tank is provided with an arc groove 2, the inner wall of the slider is provided with an arc surface, the arc groove 2 is connected with the rectangular groove 4, and the arc groove 2 has the same curvature as the inner wall of the slider.

[0013] As a further description of the above technical solution:

[0014] A placement groove is arranged at the right end of the lower surface of the top cover, the top end of the threaded rod contacts the inner wall of the placement groove, an arcuate through groove is arranged on the rear side of the top end of the inner wall of the top cover adjacent to the second arcuate groove, and the limit block contacts the inner wall of the arcuate through groove.

[0015] As a further description of the above technical solution:

[0016] The disassembly and assembly component also includes a sliding rod, the bottom end of which is slidably connected to the inner wall of rectangular groove 2, the left surface of which slides on the inner wall of arc groove 1, the right surface of the bottom end of the sliding rod is fixedly connected to spring 1, and the right end of spring 1 is fixedly connected to the inner wall of rectangular groove 2.

[0017] As a further description of the above technical solution:

[0018] The right surface of the top end of the slide rod is fixedly connected with an L-shaped connecting rod, the lower surface of the L-shaped connecting rod is fixedly connected with a clamping block, and the left surface of the bottom end of the clamping block contacts the inner wall of the rectangular groove three.

[0019] As a further description of the above technical solution:

[0020] The left end of the lower surface of the block is arranged as an inclined surface.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the filter assembly is provided to filter tiny particles in the water, thereby improving product quality. At the same time, the filter tank can be disassembled and assembled on the top of the concentration tank through the cooperation between the threaded rod, the slider, the limit block, the second spring, the second arc groove and the arc through groove, thereby improving work efficiency.

[0023] 2. In the utility model, the top cover can be quickly disassembled and assembled by means of the disassembly and assembly components, and workers do not need to disassemble and assemble by repeatedly turning bolts, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the split cross section of the three-dimensional structure of the concentration tank and the filter tank in the utility model;

[0026] Figure 3 It is a schematic diagram of the split cross section of the three-dimensional structure of the concentration tank and the top cover in the utility model;

[0027] Figure 4 It is a schematic diagram of the split cross section of the three-dimensional structure of the sliding block and the limiting block in the utility model;

[0028] Figure 5 For the utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;

[0029] Figure 6 For the utility model Figure 3 An enlarged schematic diagram of the three-dimensional structure of region B.

[0030] Legend:

[0031] 1. Concentration tank; 2. Top cover; 3. Disassembly and assembly components; 31. Turn plate; 32. Block; 33. L-shaped connecting rod; 34. Slide bar; 35. Spring one; 36. Arc groove one; 4. Filter component; 41. Filter groove; 42. Threaded rod; 43. Slide block; 44. Limit block; 45. Spring two; 46. Rectangular groove one; 5. Rectangular groove two; 6. Placement groove; 7. Arc through groove; 8. Arc groove two; 9. Rectangular groove three; 10. Rectangular groove four. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3 , Figure 5 and Figure 6 The utility model provides an embodiment: a novel microalgae concentration device, including a concentration tank 1, the upper surface of the concentration tank 1 contacts with a top cover 2, the right surface of the top of the concentration tank 1 is provided with a rectangular groove 3 9, the right end of the upper surface of the top cover 2 is provided with a rectangular groove 2 5, the outer wall of the top cover 2 is provided with a disassembly assembly 3, the inner wall of the concentration tank 1 is provided with a rectangular groove 4 10, the inner wall of the concentration tank 1 is provided with a filter assembly 4, the filter assembly 4 includes a threaded rod 42, the threaded rod 42 is a prior art, which is a cylindrical rod with a spiral protrusion, usually used in a device for converting rotational motion and linear motion, and the threaded rod 42 has the characteristics of self-locking up and down to ensure the stability of the structure, the threaded rod 42 passes through and is rotatably connected to the right end of the upper surface of the concentration tank 1, the outer wall of the threaded rod 42 is threadedly connected with a slider 43, the slider 43 is adapted to the inner wall of the rectangular groove 4 10 to ensure the stability of the structural movement, and the slider 43 is slidably connected to the inner wall of the rectangular groove 4 10.

[0034] Reference Figure 1 - Figure 2 , Figure 5 The disassembly and assembly component 3 includes a rotating plate 31, which is rotatably connected to the outer wall of the top cover 2. The connection between the rotating plate 31 and the top cover 2 is made of rubber material, so that there is a certain friction when it rotates to prevent the impact force of vibration from causing the rotating plate 31 to rotate. In addition, there are multiple groups of sliding rods 34, and they are arranged in a circular array with the center of the rotating plate 31 as the origin. The rotating plate 31 can simultaneously control the movement of multiple groups of sliding rods 34 through the multiple groups of arc grooves 36, which improves convenience. An arc groove 36 is opened on the right surface of the rotating plate 31.

[0035] Reference Figure 2 - Figure 4 The filter assembly 4 also includes a filter tank 41, which can filter impurities in the solution and has a certain storage space, thereby improving practicality. The filter tank 41 slides on the inner wall of the concentration tank 1, and a rectangular groove 46 is provided on the right surface of the filter tank 41. The inner wall of the rectangular groove 46 is elastically connected to the limit block 44 through a spring 45. The spring 45 itself has a certain elasticity, and it always pushes the limit block 44 to move forward through its own elasticity to ensure the stability of the fiber. The limit block 44 is slidably connected to the inner wall of the rectangular groove 46, one end of the spring 45 is fixedly connected to the inner wall of the rectangular groove 46, and the other end of the spring 45 is fixedly connected to the left surface of the limit block 44, and the right surface of the limit block 44 contacts the inner wall of the slider 43.

[0036] Reference Figure 2 , Figure 4 and Figure 6 The inner wall at the top of the concentration tank 1 is provided with an arc groove 28, the inner wall of the slider 43 is provided with an arc surface, and the right surface of the limit block 44 is also provided with an arc surface, and is fitted with the inner wall of the slider 43, while ensuring stability, it is also ensured that it can slide out from the rectangular groove 410 and the slider 43, thereby improving convenience. The arc groove 28 is connected with the rectangular groove 410, and the arc groove 28 has the same curvature as the inner wall of the slider 43.

[0037] Reference Figure 6 A placement groove 6 is provided at the right end of the lower surface of the top cover 2. The top of the threaded rod 42 can be hidden in the inner wall of the placement groove 6 to ensure the sealing between the top cover 2 and the concentration tank 1. The top of the threaded rod 42 contacts the inner wall of the placement groove 6. An arc-shaped through groove 7 is provided on the rear side of the top of the inner wall of the top cover 2 adjacent to the arc-shaped groove 8. The arc-shaped through groove 7 can improve the convenience of installing the filter tank 41. The limit block 44 contacts the inner wall of the arc-shaped through groove 7.

[0038] Reference Figure 5 The disassembly and assembly component 3 also includes a slide bar 34, the bottom end of the slide bar 34 is slidably connected to the inner wall of the rectangular groove 25, the left surface of the slide bar 34 slides on the inner wall of the arc groove 1 36, and the right surface of the bottom end of the slide bar 34 is fixedly connected to a spring 1 35. The spring 1 35 always pushes the slide bar 34 to move to the left through its own elasticity, ensuring that the block 32 always contacts the inner wall of the rectangular groove 3 9 without rotating the rotating plate 31, thereby ensuring the stability of the limit. The right end of the spring 1 35 is fixedly connected to the inner wall of the rectangular groove 2 5, and the right surface of the top end of the slide bar 34 is fixedly connected to an L-shaped connecting rod 33, and the lower surface of the L-shaped connecting rod 33 is fixedly connected to the block 32, and the left surface of the bottom end of the block 32 contacts the inner wall of the rectangular groove 3 9, and the left end of the lower surface of the block 32 is set to an inclined surface, and the set inclined surface enables the concentration tank 1 and the top cover 2 to be quickly spliced.

[0039] Working principle: when in use, the required materials are placed into the inner wall of the concentration tank 1 through the pipes arranged on the outer wall of the concentration tank 1 and the top of the top cover 2, and then the device is started to concentrate the microalgae. If the filter component 4 needs to be disassembled, just rotate the threaded rod 42, and the slider 43 threadedly connected to the outer wall of the threaded rod 42 will move accordingly. The slider 43 will drive the filter tank 41 to move through the limit block 44. During the movement of the filter tank 41, the outer wall of the filter tank 41 will produce friction and scratches with the inner wall of the concentration tank 1. The adhesion scraped off the inner wall of the concentration tank 1 will fall to the inner wall of the filter tank 41 along the inclined surface at the top of the inner wall of the filter tank 41, which has a simple cleaning effect. The rotation of the screw can be stopped until the slider 43 moves to the position overlapping with the arc groove 8. The grooved rod 42, at this time, a part of the filter tank 41 will leak out of the outside of the top of the concentration tank 1, and then the filter tank 41 can be rotated, and the filter tank 41 will drive the limit block 44 to rotate together, and the limit block 44 will move toward the inner wall of the rectangular groove 1 46 through its own arc surface and the cooperation between the arc surface of the inner wall of the upper slider 43 and the arc groove 2 8. At the same time, the limit block 44 will squeeze the spring 2 45 until the limit block 44 overlaps with the arc groove 7. At this time, the spring 2 45 will push the limit block 44 to move in the opposite direction into the inner wall of the arc groove 7 through its own elasticity, so that the filter tank 41 can be taken out. When installing, put the limit block 44 into the inner wall of the arc groove 7 to reverse the filter tank 41. The subsequent structural cooperation method is the same as above, which is quick and convenient.

[0040] When disassembling the filter tank 41, the top cover 2 needs to be removed first. During the disassembly process, it is only necessary to rotate the rotating plate 31. At this time, the arc groove 1 36 set on the right surface of the rotating plate 31 will squeeze the slide bar 34, so that the slide bar 34 moves on the inner wall of the rectangular groove 2 5, and the slide bar 34 will squeeze the spring 1 35. At the same time, the slide bar 34 will drive the L-shaped connecting rod 33 and the block 32 to move together. At this time, the bottom left side of the block 32 will be separated from the inner wall of the rectangular groove 3 9, so that the top cover 2 can be removed. When installing, it is only necessary to cover the top cover 2 on the concentration tank 1 The upper surface of the card block 32, during the process of covering, the concentration tank 1 will push the card block 32 to move along the inclined surface on the left side of the lower surface of the card block 32, and the card block 32 will drive the slide bar 34 to move through the L-shaped connecting rod 33, and the slide bar 34 will squeeze the spring 1 35 until the bottom end of the card block 32 overlaps with the rectangular groove 3 9, and the spring 1 35 will push the slide bar 34 to move in the opposite direction for reset through its own elasticity, and the L-shaped connecting rod 33 and the card block 32 will also move in the opposite direction for reset, and the card block 32 will be inserted into the inner wall of the rectangular groove 3 9, so that the concentration tank 1 and the top cover 2 can be fixed together.

[0041] Meanwhile, when installing the top cover 2 , it is necessary to align the placement groove 6 provided on the lower surface of the top cover 2 with the top end of the threaded rod 42 so that the top end of the threaded rod 42 contacts the inner wall of the placement groove 6 .

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel microalgae concentration device, comprising a concentration tank (1), characterized in that: The upper surface of the concentrating tank (1) contacts with a top cover (2); a rectangular groove three (9) is provided on the right surface of the top of the concentrating tank (1); a rectangular groove two (5) is provided on the right end of the upper surface of the top cover (2); a disassembly assembly (3) is provided on the outer wall of the top cover (2); a rectangular groove four (10) is provided on the inner wall of the concentrating tank (1); a filter assembly (4) is provided on the inner wall of the concentrating tank (1); the filter assembly (4) comprises a threaded rod (42); the threaded rod (42) penetrates and is rotatably connected to the right end of the upper surface of the concentrating tank (1); a slider (43) is threadedly connected to the outer wall of the threaded rod (42); and the slider (43) is slidably connected to the inner wall of the rectangular groove four (10).

2. A novel microalgae concentration device according to claim 1, characterized in that: The disassembly assembly (3) comprises a rotating plate (31), the rotating plate (31) is rotatably connected to the outer wall of the top cover (2), and an arc-shaped groove (36) is formed on the right surface of the rotating plate (31).

3. A novel microalgae concentration device according to claim 1, characterized in that: The filter assembly (4) further comprises a filter groove (41), the filter groove (41) slides on the inner wall of the concentration tank (1), a rectangular groove 1 (46) is arranged on the right surface of the filter groove (41), the inner wall of the rectangular groove 1 (46) is elastically connected to a limit block (44) via a spring 2 (45), the limit block (44) is slidably connected to the inner wall of the rectangular groove 1 (46), one end of the spring 2 (45) is fixedly connected to the inner wall of the rectangular groove 1 (46), the other end of the spring 2 (45) is fixedly connected to the left surface of the limit block (44), and the right surface of the limit block (44) contacts the inner wall of the slider (43).

4. A novel microalgae concentration device according to claim 3, characterized in that: The inner wall of the top of the concentration tank (1) is provided with an arcuate groove 2 (8), the inner wall of the slider (43) is provided with an arcuate surface, the arcuate groove 2 (8) is connected with the rectangular groove 4 (10), and the arcuate groove 2 (8) and the inner wall of the slider (43) have the same curvature.

5. A novel microalgae concentration device according to claim 3, characterized in that: A placement groove (6) is provided at the right end of the lower surface of the top cover (2), the top end of the threaded rod (42) contacts the inner wall of the placement groove (6), an arc-shaped through groove (7) is provided at the rear side of the top end of the inner wall of the top cover (2) adjacent to the second arc-shaped groove (8), and the limit block (44) contacts the inner wall of the arc-shaped through groove (7).

6. A novel microalgae concentration device according to claim 2, characterized in that: The disassembly assembly (3) also includes a slide rod (34), the bottom end of the slide rod (34) is slidably connected to the inner wall of the rectangular groove 2 (5), the left surface of the slide rod (34) slides on the inner wall of the arc groove 1 (36), the right surface of the bottom end of the slide rod (34) is fixedly connected to a spring 1 (35), and the right end of the spring 1 (35) is fixedly connected to the inner wall of the rectangular groove 2 (5).

7. A novel microalgae concentration device according to claim 6, characterized in that: The right surface of the top end of the sliding rod (34) is fixedly connected to an L-shaped connecting rod (33), the lower surface of the L-shaped connecting rod (33) is fixedly connected to a clamping block (32), and the left surface of the bottom end of the clamping block (32) contacts the inner wall of the rectangular groove three (9).

8. A novel microalgae concentration device according to claim 7, characterized in that: The left end of the lower surface of the clamping block (32) is arranged as an inclined surface.

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