Carbon dioxide low-temperature storage tank for haematococcus pluvialis culture

Abstract

The utility model discloses a carbon dioxide low-temperature storage tank for haematococcus pluvialis cultivation, which relates to the technical field of storage tank equipment and comprises a tank body, an outer ring I and an outer ring II are respectively mounted on the surface of the tank body, a protective plate is connected between the outer ring I and the outer ring II, a plurality of pendants are further arranged on the surface of the tank body, and a lifting rope penetrates through the pendants; the top end of the tank body is connected with a feed port, and the bottom end of the tank body is connected with a discharge port. According to the utility model, a plurality of hanging pieces are arranged on the surface of the tank body, and the movable push plate moves upwards to clamp and fix the lifting rope, so that the lifting rope penetrating through the push plate is further locked, and the end part of the push plate is provided with a groove which is embedded with the lifting rope, so that the phenomenon that the lifting rope slips in the later period is avoided; the connection stability of the whole lifting rope is improved, and the stability degree of the tank body during lifting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tank equipment, in particular to a carbon dioxide low-temperature storage tank for cultivating Haematococcus pluvialis. Background Art

[0002] Algae generally refers to plants that grow in water, including some aquatic higher plants. Haematococcus pluvialis is a freshwater unicellular green algae belonging to the Chlorophyta, Volvoxales, and Haematococcus family. In order to ensure the integrity of its ingredients after production, Haematococcus algae needs to be stored in low-temperature tanks.

[0003] After searching, Chinese patent number CN202022601948.6 discloses a low-temperature storage tank for the production of Haematococcus pluvialis, including a first tank body and a second tank body, and the early warning mechanism includes a mounting plate, an alarm, a single-chip microcomputer and a photosensitive sensor. The alarm is connected to the middle of the mounting plate, and the mounting plate is threadedly connected to the screw with the photosensitive sensor at the bottom end through the screw tube in the middle of the bottom, and the single-chip microcomputer is embedded in the middle of the screw tube. The first tank body and the second tank body are connected to the middle of the body with a disassembly mechanism, and the disassembly mechanism includes a cavity, an annular support plate and a branch pipe. The middle of the annular support plate in the middle of the cavity is equidistantly connected with a branch pipe, and the bottom of the annular support plate is threadedly connected with an annular sealing plate, and the middle of the bottom of the annular sealing plate is connected with a rotating handle. The utility model has the advantages of preventing Haematococcus pluvialis from exceeding the rated storage capacity of the low-temperature storage tank and facilitating the disassembly and assembly of the low-temperature structure by setting up the early warning mechanism and the disassembly and assembly mechanism structure;

[0004] The above patent still has the following shortcomings in actual use: the low-temperature storage tank needs to be hoisted before use and placed in a vertical position. During the hoisting process, the entire tank body is easily offset and slipped due to the sliding of the hoisting rope, thereby affecting the hoisting effect of the entire tank body. We propose a carbon dioxide low-temperature storage tank for the cultivation of Haematococcus pluvialis. Utility Model Content

[0005] The utility model aims to solve the defects in the prior art and proposes a carbon dioxide low-temperature storage tank for cultivating Haematococcus pluvialis.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A carbon dioxide low-temperature storage tank for cultivating Haematococcus pluvialis comprises a tank body, a first outer ring and a second outer ring are respectively installed on the surface of the tank body, a protective plate is connected between the first outer ring and the second outer ring, a plurality of hangers are also arranged on the surface of the tank body, and the hangers are used for hanging ropes to pass through; the top end of the tank body is connected to a feed inlet, and the bottom end of the tank body is connected to a discharge outlet.

[0008] As a preferred technical solution of the utility model, the hanging piece includes a connecting plate, the connecting plate is fixed on the tank body, and a hanging ear is fixedly installed on the top of the connecting plate, and the hanging ear is in an arc shape.

[0009] As a preferred technical solution of the utility model, an electric cylinder is fixedly connected to the bottom of the connecting plate, an output end of the electric cylinder passes through the connecting plate, and a connecting rod is fixedly connected to the output end of the electric cylinder.

[0010] As a preferred technical solution of the utility model, the end of the connecting rod is fixedly connected with a push plate, the end of the push plate is arc-shaped, a groove is provided on the top of the push plate, and the top of the push plate contacts the inner wall of the hanging ear.

[0011] Compared with the prior art, the beneficial effect of the utility model lies in: by arranging multiple hangers on the surface of the tank body, and moving the movable push plate upward, the lifting rope is clamped and fixed, thereby further locking the lifting rope passing through it, and a groove is arranged at the end of the push plate to fit with the lifting rope, so as to avoid the lifting rope from slipping in the later stage, thereby improving the stability of the overall lifting rope connection and improving the stability of the tank body when it is lifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a schematic diagram of the overall structure of a low-temperature carbon dioxide storage tank for cultivating Haematococcus pluvialis proposed in the utility model;

[0014] Figure 2 This is a schematic diagram of the pendant structure of a carbon dioxide low-temperature storage tank for cultivating Haematococcus pluvialis proposed in the utility model;

[0015] Figure 3 The utility model provides a schematic diagram of a push plate structure of a carbon dioxide low-temperature storage tank for cultivating Haematococcus pluvialis.

[0016] In the figure: 1. tank body; 2. feed port; 3. discharge port; 4. outer ring one; 5. outer ring two; 6. pendant; 7. protective plate; 8. connecting plate; 9. electric cylinder; 10. connecting rod; 11. push plate; 12. groove; 13. hanging ear. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0018] Reference Figure 1-3 A carbon dioxide low-temperature storage tank for cultivating Haematococcus pluvialis comprises a tank body 1, on the surface of which an outer ring 1 4 and an outer ring 2 5 are respectively installed, a protective plate 7 is connected between the outer ring 1 4 and the outer ring 2 5, and a plurality of hangers 6 are also arranged on the surface of the tank body 1, and the hangers 6 are used for the hanging rope to pass through; the top end of the tank body 1 is connected to a feed port 2, and the bottom end of the tank body 1 is connected to a discharge port 3. The provision of the feed port 2 and the discharge port 3 can allow the Haematococcus pluvialis to be quickly placed inside the tank body 1 in the early stage and to be quickly discharged in the later stage.

[0019] The hanging member 6 comprises a connecting plate 8 which is fixed on the tank body 1 . A hanging ear 13 is fixedly mounted on the top of the connecting plate 8 . The hanging ear 13 is in an arc shape.

[0020] An electric cylinder 9 is fixedly connected to the bottom of the connecting plate 8, and the output end of the electric cylinder 9 runs through the connecting plate 8. The output end of the electric cylinder 9 is fixedly connected to a connecting rod 10. By setting the electric cylinder 9, the degree of automation is further increased, avoiding the occurrence of hand fatigue due to manual operation.

[0021] The end of the connecting rod 10 is fixedly connected to a push plate 11, and the end of the push plate 11 is in an arc shape. A groove 12 is provided on the top of the push plate 11. The top of the push plate 11 contacts the inner wall of the hanging ear 13, and the lifting rope is placed inside the hanging ear 13. At this time, the electric cylinder 9 is started to drive the push plate 11 to move upward, that is, the push plate 11 moves inside the hanging ear 13, so that the hanging ear 13 fits the inner wall of the hanging ear 13. Since a groove 12 is provided in the middle of the hanging ear 13, the lifting rope is embedded in the groove 12, and the push plate 11 is continuously moved, so that the lifting rope is effectively fixed between the groove 12 and the hanging ear 13, thereby improving the firmness and stability of the later lifting.

[0022] By arranging a plurality of hangers 6 on the surface of the tank body 1 and moving the movable push plate 11 upward, the lifting rope is clamped and fixed, thereby further locking the lifting rope passed through it. A groove 12 is arranged at the end of the push plate 11 to engage with the lifting rope, thereby avoiding the lifting rope from slipping at a later stage, improving the stability of the overall lifting rope connection, and improving the stability of the tank body when it is lifted.

Claims

1. A low-temperature carbon dioxide storage tank for cultivating Haematococcus pluvialis, characterized in that: The invention comprises a tank body (1), on the surface of which an outer ring 1 (4) and an outer ring 2 (5) are respectively mounted, a protective plate (7) is connected between the outer ring 1 (4) and the outer ring 2 (5), and a plurality of hanging parts (6) are also arranged on the surface of the tank body (1), and the hanging parts (6) are used for the hanging rope to pass through; the top end of the tank body (1) is connected to a feed port (2), and the bottom end of the tank body (1) is connected to a discharge port (3).

2. The carbon dioxide cryogenic storage tank for cultivating Haematococcus pluvialis according to claim 1, characterized in that: The hanging component (6) comprises a connecting plate (8), the connecting plate (8) being fixed on the tank body (1), and a hanging ear (13) being fixedly mounted on the top end of the connecting plate (8), the hanging ear (13) being in an arc shape.

3. The carbon dioxide cryogenic storage tank for cultivating Haematococcus pluvialis according to claim 2, characterized in that: An electric cylinder (9) is fixedly connected to the bottom of the connecting plate (8), an output end of the electric cylinder (9) passes through the connecting plate (8), and a connecting rod (10) is fixedly connected to the output end of the electric cylinder (9).

4. The carbon dioxide cryogenic storage tank for cultivating Haematococcus pluvialis according to claim 3, characterized in that: The end of the connecting rod (10) is fixedly connected to a push plate (11), the end of the push plate (11) is in an arc shape, a groove (12) is provided at the top of the push plate (11), and the top end of the push plate (11) is in contact with the inner wall of the hanging ear (13).

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