Spirulina screening device

Abstract

The utility model relates to spirulina production and processing, and discloses a spirulina screening device which comprises a shell, the bottom of the shell is fixedly connected with a supporting column, the top of the shell is fixedly connected with a material storage box, the top of the material storage box is fixedly connected with a feeding port, and a screening structure is arranged in the shell. According to the spirulina screening device, by arranging a screening structure, spirulina is poured into a storage box through a feeding opening, a valve is opened, the spirulina falls onto a screening plate through the feeding opening, a vibrator operates to drive the screening plate to vibrate, small-particle spirulina is discharged from a discharging opening, large-particle spirulina is discharged from a discharging opening, and two electric telescopic rods stretch out; the two cleaning plates are driven to move towards the opposite faces, the spirulina remaining on the inner bottom wall of the shell is pushed into the discharging opening by the cleaning plates to be discharged, the spirulina in different particle size ranges can be conveniently and automatically screened and collected, manpower is reduced, spirulina remaining in the device is prevented, and the yield is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spirulina production and processing, in particular to a spirulina screening device. Background Art

[0002] Spirulina is a type of lower organism, a prokaryotic organism, a filament composed of single or multiple cells, 200-500μm long, 5-10μm wide, cylindrical, and loosely or tightly regular spirally curved, shaped like a clock spring, hence the name. Spirulina has the effects of reducing the toxic and side effects of cancer radiotherapy and chemotherapy, improving immune function, and lowering blood lipids. There are about 38 species of spirulina, most of which grow in alkaline salt lakes. Currently, large-scale artificial cultivation is carried out both at home and abroad, mainly Spirulina platensis, Spirulina maxima and Spirulina indica. Spirulina is edible and rich in nutrients, with a protein content of up to 60%-70%. The processing of spirulina is divided into the steps of harvesting, primary filtration, cleaning, vacuum filtration, algae mud making, drying, and screening.

[0003] At present, most of the spirulina screening devices on the market are mainly modified for the screening method, but the spirulina of different particle size ranges screened out need to be removed from the screen, which requires a certain amount of manpower and consumes a certain amount of time. In addition, some spirulina will remain inside the device, resulting in a decrease in yield. Therefore, a spirulina screening device is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a spirulina screening device, which has the advantages of conveniently collecting spirulina in different particle size ranges and ensuring the yield, and solves the problem that the spirulina in different particle size ranges that has been screened out needs to be removed from the sieve, which requires a certain amount of manpower and a certain amount of time, and some spirulina will remain in the device, resulting in reduced yield.

[0005] In order to achieve the above-mentioned purpose of conveniently collecting spirulina of different particle size ranges and preventing spirulina from remaining inside the device, the utility model provides the following technical solutions: a spirulina screening device, comprising a shell, a support column is fixedly connected to the bottom of the shell, a material storage box is fixedly connected to the top of the shell, a feed port is fixedly connected to the top of the material storage box, and a screening structure is arranged inside the shell;

[0006] The screening structure includes a feed port, a valve, a screening plate, a vibrator, a slider 1, a spring, a chute 1, a discharge port, an electric telescopic rod, a cleaning plate, a slider 2, a chute 2, and a discharge port. The bottom of the storage box is fixedly connected with the feed port, a valve is arranged outside the feed port, a screening plate is hingedly connected to the inner right wall of the shell, the bottom of the screening plate is fixedly connected with the vibrator, the left side of the screening plate is fixedly connected with a slider 1, the bottom of the slider 1 is fixedly connected with a spring, the inner left wall of the shell is provided with a chute 1, the right side of the shell is fixedly connected with the discharge port, the left and right sides of the shell are fixedly connected with the electric telescopic rod, the opposite surfaces of the two electric telescopic rods are fixedly connected with the cleaning plates, the bottoms of the two cleaning plates are fixedly connected with the slider 2, the inner bottom wall of the shell is provided with two chute 2s, and the bottom of the shell is fixedly connected with the discharge port.

[0007] Furthermore, a feeding hole matched with the feeding port is provided on the top of the shell, and the bottom end of the feeding port passes through the feeding hole and extends to the inside of the shell, so as to facilitate the spirulina in the storage box to enter the inside of the shell.

[0008] Furthermore, the left end of the screen plate is slidably connected to the inner left wall of the shell through a slider 1 and a slide groove 1, thereby reducing the friction force when the screen plate vibrates.

[0009] Furthermore, the two cleaning plates are respectively connected in a sliding manner to the inner bottom wall of the shell through a second slide block and a second slide groove, thereby reducing the friction force on the cleaning plates when they move.

[0010] Furthermore, a discharge hole matched with the discharge port is provided on the right side of the shell, and a discharge hole matched with the discharge port is provided at the bottom thereof, so as to facilitate the discharge of spirulina of different particle size ranges from the inside of the shell.

[0011] Furthermore, telescopic holes adapted to the electric telescopic rods are provided on both left and right sides of the shell, and the two electric telescopic rods respectively penetrate the telescopic holes and extend to the inside of the shell, so that the electric telescopic rods can drive the cleaning plate inside the shell to move.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The spirulina screening device is provided with a screening structure, and spirulina is poured into the interior of a storage box through a feed port, a valve is opened, and the spirulina falls onto a screening plate through the feed port, the operation of a vibrator drives the screening plate to vibrate, small-particle spirulina is discharged from a discharge port, and large-particle spirulina is discharged from a discharge port, two electric telescopic rods are extended to drive two cleaning plates to move toward opposite sides, and the spirulina remaining on the bottom wall of an outer shell is pushed into the discharge port by the cleaning plate for discharge, so that the spirulina in different particle size ranges can be automatically screened and collected, manpower can be reduced, and residual spirulina in the device can be prevented, thereby ensuring the yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 Enlarged view of part A in the middle.

[0017] In the figure: 1. Shell; 2. Support column; 3. Storage box; 4. Feed port; 5. Screening structure; 501. Feed port; 502. Valve; 503. Screening plate; 504. Vibrator; 505. Slider 1; 506. Spring; 507. Slide 1; 508. Discharge port; 509. Electric telescopic rod; 5010. Cleaning plate; 5011. Slider 2; 5012. Slide 2; 5013. Discharge port. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A spirulina screening device in this embodiment includes a shell 1, a support column 2 is fixedly connected to the bottom of the shell 1, a material storage box 3 is fixedly connected to the top of the shell 1, a feed port 4 is fixedly connected to the top of the material storage box 3, and a screening structure 5 is arranged inside the shell 1;

[0020] The screening structure 5 includes a feed port 501, a valve 502, a screening plate 503, a vibrator 504, a slider 1 505, a spring 506, a chute 1 507, a discharge port 508, an electric telescopic rod 509, a cleaning plate 5010, a slider 2 5011, a chute 2 5012, and a discharge port 5013. The bottom of the storage box 3 is fixedly connected with the feed port 501, and the outside of the feed port 501 is provided with a valve 502. The inner right wall of the housing 1 is hinged with the screening plate 503, and the bottom of the screening plate 503 is fixedly connected with the vibrator 504. The left side of the screening plate 503 A slider 505 is fixedly connected, a spring 506 is fixedly connected to the bottom of the slider 505, a slide groove 507 is opened on the inner left wall of the shell 1, a discharge port 508 is fixedly connected to the right side of the shell 1, electric telescopic rods 509 are fixedly connected to the left and right sides of the shell 1, cleaning plates 5010 are fixedly connected to the opposite surfaces of the two electric telescopic rods 509, sliders 5011 are fixedly connected to the bottoms of the two cleaning plates 5010, two slide grooves 5012 are opened on the inner bottom wall of the shell 1, and a discharge port 5013 is fixedly connected to the bottom of the shell 1.

[0021] In the case implementation, a perspective window is provided on the front of the storage box 3 to facilitate checking the remaining amount of spirulina.

[0022] In the case implementation, when sieving spirulina, the two cleaning plates 5010 are respectively close to the inner left wall and the inner right wall of the outer shell 1 to prevent the spirulina from falling on the separated surfaces of the two cleaning plates 5010 and being unable to be cleaned. The top of the cleaning plate 5010 is inclined to prevent the spirulina from falling on the top of the cleaning plate 5010. The discharge port 508 has the same inclination as the sieving plate 503. The top of the sieving plate 503 is provided with sieving holes, and the sieving holes only allow small particles of spirulina to pass through. The second slider 5011 ensures that the cleaning plate 5010 moves close to the inner bottom wall of the outer shell 1 to prevent the spirulina between the cleaning plate 5010 and the inner bottom wall of the outer shell 1 from being unable to be cleaned.

[0023] In the case implementation, the spring 506 reduces the wear of the screen plate 503 during the vibration process.

[0024] When implementing, follow these steps:

[0025] 1) First, pour the spirulina into the storage box 3 through the feed inlet 4, open the valve 502, and let the spirulina fall into the top of the screening plate 503 through the feed inlet 501;

[0026] 2) Then the vibration machine 504 drives the screening plate 503 to vibrate, and the small particles of spirulina are discharged from the discharge port 5013, and the large particles of spirulina are discharged from the discharge port 508;

[0027] 3) Finally, the two electric telescopic rods 509 are extended to drive the two cleaning plates 5010 to move toward opposite sides, and the spirulina remaining on the inner bottom wall of the housing 1 is pushed into the discharge port 5013 by the cleaning plates 5010 and discharged.

[0028] In summary, the spirulina screening device, by setting the screening structure 5, pours the spirulina into the interior of the storage box 3 through the feed port 4, opens the valve 502, and the spirulina falls onto the screening plate 503 through the feed port 501. The operation of the vibrator 504 drives the screening plate 503 to vibrate, and small-particle spirulina is discharged from the discharge port 5013, and large-particle spirulina is discharged from the discharge port 508. Two electric telescopic rods 509 extend to drive the two cleaning plates 5010 to move toward opposite surfaces, and the spirulina remaining on the inner bottom wall of the shell 1 is pushed into the discharge port 5013 by the cleaning plate 5010 for discharge, thereby solving the problem that the spirulina of different particle size ranges screened out needs to be removed from the screen, which requires a certain amount of manpower and consumes a certain amount of time, and some spirulina will remain in the device, resulting in reduced yield.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spirulina screening device, comprising a housing (1), characterized in that: The bottom of the shell (1) is fixedly connected to a support column (2), the top of the shell (1) is fixedly connected to a material storage box (3), the top of the material storage box (3) is fixedly connected to a feed port (4), and a screening structure (5) is provided inside the shell (1); The screening structure (5) comprises an inlet (501), a valve (502), a screening plate (503), a vibrator (504), a slider (505), a spring (506), a chute (507), a discharge port (508), an electric telescopic rod (509), a cleaning plate (5010), a slider (5011), a chute (5012), and a discharge port (5013). The bottom of the storage box (3) is fixedly connected with the inlet (501), the outside of the inlet (501) is provided with a valve (502), the inner right wall of the housing (1) is hinged with the screening plate (503), the bottom of the screening plate (503) is fixedly connected with the vibrator (504), and the screening plate (503) is fixedly connected with the vibrator (504). ) is fixedly connected to the left side of the housing (1) with a slider (505), the bottom of the slider (505) is fixedly connected to a spring (506), the inner left wall of the housing (1) is provided with a slide groove (507), the right side of the housing (1) is fixedly connected to a discharge port (508), the left and right sides of the housing (1) are fixedly connected to electric telescopic rods (509), the opposite surfaces of the two electric telescopic rods (509) are fixedly connected to cleaning plates (5010), the bottoms of the two cleaning plates (5010) are fixedly connected to sliders (5011), the inner bottom wall of the housing (1) is provided with two slide grooves (5012), and the bottom of the housing (1) is fixedly connected to a discharge port (5013).

2. A spirulina screening device according to claim 1, characterized in that: The top of the shell (1) is provided with an inlet hole matched with the inlet port (501), and the bottom end of the inlet port (501) passes through the inlet hole and extends to the interior of the shell (1).

3. A spirulina screening device according to claim 1, characterized in that: The left end of the screening plate (503) is slidably connected to the inner left wall of the outer shell (1) via a slider (505) and a slide groove (507).

4. A spirulina screening device according to claim 1, characterized in that: The two cleaning plates (5010) are slidably connected to the inner bottom wall of the outer shell (1) via a second sliding block (5011) and a second sliding groove (5012), respectively.

5. The spirulina screening device according to claim 1, characterized in that: The right side of the housing (1) is provided with a discharge hole matched with the discharge port (508), and the bottom thereof is provided with a discharge hole matched with the discharge port (5013).

6. A spirulina screening device according to claim 1, characterized in that: Telescopic holes compatible with the electric telescopic rods (509) are provided on both left and right sides of the housing (1), and the two electric telescopic rods (509) respectively penetrate the telescopic holes and extend into the interior of the housing (1).

Images