Air supply filtering equipment for haematococcus pluvialis culture

Abstract

The utility model relates to the technical field of haematococcus pluvialis cultivation, in particular to air supply filtering equipment for haematococcus pluvialis cultivation, which comprises a bottom plate, a fixing plate fixedly connected to the top of the bottom plate, an air supply box fixedly connected to the top of the fixing plate, a sliding groove formed in the air supply box, and a screen slidably connected to the interior of the sliding groove. A connecting spring is elastically connected between the screen and the sliding groove, a damping rod is arranged in the connecting spring, a driving motor is installed on the side face of the air supply box, a gear is fixedly connected to the output end of the driving motor, and a rack is fixedly connected to the side face of the screen; through cooperative use of a driving motor, a gear, a rack, a screen, a connecting spring, a damping rod, an activated carbon plate and a porous adsorption plate, impurities in gas can be adsorbed and filtered and then enter a culture box, so that the influence on haematococcus pluvialis culture in the culture box is avoided, the culture effect on haematococcus pluvialis is improved, and the practicability is high. And when the gas is supplied to the haematococcus pluvialis, the gas is cleaner.

Description

Technical Field

[0001] The utility model relates to the technical field of Haematococcus pluvialis cultivation, in particular to air supply and filtering equipment for Haematococcus pluvialis cultivation. Background Art

[0002] Haematococcus pluvialis is an algae plant of the genus Haematococcus in the family Haematococcus. The cells of Haematococcus pluvialis are broadly ovate to broadly elliptical, 28 to 63 microns long and 9 to 15 microns wide. The cell wall and protoplasts are connected by many branched or unbranched cytoplasmic filaments. There are no cytoplasmic filaments at the front end of the cell, and the gaps between them are filled with gelatinous substances. The protoplasts are ovate with two equal flagella, and the chloroplasts are rod-shaped. When mature, they are reticular or granular, with multiple irregularly arranged protein nuclei. When cultivating Haematococcus pluvialis, it is necessary to supply air to it.

[0003] The Chinese authorized announcement number CN215947255U is a gas supply system for Haematococcus pluvialis cultivation. It can select multi-stage filtering devices of different parallel levels according to the gas supply demand, and can select different filtering levels according to the filtering demand. It is flexible to adjust and can adapt to the needs of Haematococcus pluvialis cultivation of different scales. It can ensure that the supplied gas is free of water, water mist, oil, and oil mist residue, and the cleanliness of the mixed gas is guaranteed. The colony count of the mixed gas can be less than 100 cfu / ml after testing. The quality of the algae liquid cultured in this environment is better, which improves the yield and quality of Haematococcus pluvialis powder.

[0004] There are still certain shortcomings in use. When supplying gas to Haematococcus pluvialis, the gas cannot be filtered, and impurities in the air will enter the cultivation box, affecting the cultivation of Haematococcus pluvialis, reducing the cultivation effect of Haematococcus pluvialis, and limiting the practicality and functionality of the gas supply equipment. Utility Model Content

[0005] The purpose of the utility model is to provide an air supply and filtering device for Haematococcus pluvialis cultivation, so as to solve the problem proposed in the above-mentioned background technology that the gas cannot be filtered when supplying air to Haematococcus pluvialis, impurities in the air will enter the cultivation box, affecting the cultivation of Haematococcus pluvialis, reducing the cultivation effect of Haematococcus pluvialis, and limiting the practicality and functionality of the air supply device.

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

[0007] The cam is provided with a plurality of cams, and a plurality of cams are provided on the cam face, and a plurality of cams are provided on the cam face.

[0008] As a preferred solution of the utility model, an air pump is installed outside the air supply box, a connecting pipe is fixedly connected to the side of the air pump, and one end of the connecting pipe extends into the air supply box and communicates with the air supply box.

[0009] As a preferred solution of the utility model, the top of the air supply box is abutted against a top cover, and the top of the top cover is fixedly connected with a pull ring.

[0010] As a preferred solution of the utility model, a universal wheel is arranged at the bottom of the base plate, and the universal wheel is movably connected to the base plate.

[0011] As a preferred solution of the utility model, the activated carbon plate, the porous adsorption plate and the screen are all rectangular in shape, and the activated carbon plate is arranged between the porous adsorption plate and the screen.

[0012] As a preferred solution of the utility model, the connecting pipe is made of plastic, and the connecting pipe is fixedly connected to the air pump.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by setting the driving motor, gear, rack, screen, connecting spring, damping rod, activated carbon plate and porous adsorption plate, the impurities in the gas can be adsorbed and filtered and then enter the breeding box, so as to avoid affecting the breeding of Haematococcus pluvialis in the breeding box, improve the breeding effect of Haematococcus pluvialis, and make the gas cleaner when supplying gas to Haematococcus pluvialis.

[0015] 2. In the utility model, by setting the top cover, pull ring, side groove, card slot, ball and card plate, the activated carbon plate and the porous adsorption plate can be detachably placed in the gas supply box. When there are impurities on the surface of the activated carbon plate and the porous adsorption plate, the surface of the activated carbon plate and the porous adsorption plate can be cleaned in time, thereby improving the quality of gas filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the gas supply box of the utility model;

[0019] Figure 4 It is a schematic cross-sectional structural diagram of the gas supply box of the utility model.

[0020] In the figure: 1. bottom plate; 2. universal wheel; 3. fixing plate; 4. air supply box; 5. air pump; 6. connecting pipe; 7. top cover; 8. pull ring; 9. driving motor; 10. gear; 11. rack; 12. screen; 13. side groove; 14. card slot; 15. ball; 16. activated carbon plate; 17. porous adsorption plate; 18. card plate; 19. slide groove; 20. connecting spring; 21. damping rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0023] A gas supply and filtering device for cultivating Haematococcus pluvialis comprises a bottom plate 1, a fixing plate 3 is fixedly connected to the top of the bottom plate 1, an air supply box 4 is fixedly connected to the top of the fixing plate 3, a slide groove 19 is provided in the air supply box 4, a screen 12 is slidably connected in the slide groove 19, a connecting spring 20 is elastically connected between the screen 12 and the slide groove 19, a damping rod 21 is provided in the connecting spring 20, a driving motor 9 is installed on the side of the air supply box 4, a gear 10 is fixedly connected to the output end of the driving motor 9, a rack 11 is fixedly connected to the side of the screen 12, the gear 10 is arranged on the side of the rack 11, the gear 10 is meshed with the rack 11, and a side groove 13 and a card slot 14 are respectively provided in the air supply box 4.

[0024] In this embodiment, Figure 1 and Figure 2 As shown, the inner wall of the side groove 13 is fixedly connected with a ball 15, an activated carbon plate 16 is arranged in the side groove 13, and the ball 15 abuts against the surface of the activated carbon plate 16, the side groove 13 is arranged on the side of the card slot 14, the card slot 14 is fixedly connected with a card plate 18, a porous adsorption plate 17 is arranged in the card slot 14, and the card plate 18 abuts against the porous adsorption plate 17, an air pump 5 is installed on the outside of the air supply box 4, and a connecting pipe 6 is fixedly connected to the side of the air pump 5, and one end of the connecting pipe 6 extends into the air supply box 4 and is connected to the air supply box 4.

[0025] Among them, impurities in the gas can be adsorbed and filtered before entering the breeding box, avoiding the impact on the breeding of Haematococcus pluvialis in the breeding box, improving the breeding effect of Haematococcus pluvialis, and making the gas cleaner when supplying gas to Haematococcus pluvialis.

[0026] In this embodiment, Figure 3 and Figure 4 As shown, the top of the air supply box 4 is abutted against a top cover 7, a pull ring 8 is fixedly connected to the top of the top cover 7, a universal wheel 2 is provided at the bottom of the base plate 1, the universal wheel 2 is movably connected to the base plate 1, the activated carbon plate 16, the porous adsorption plate 17 and the screen 12 are all rectangular in shape, the activated carbon plate 16 is arranged between the porous adsorption plate 17 and the screen 12, the connecting pipe 6 is made of plastic, and the connecting pipe 6 is fixedly connected to the air pump 5.

[0027] Among them, the activated carbon plate 16 and the porous adsorption plate 17 can be detachably placed in the air supply box 4. When impurities exist on the surfaces of the activated carbon plate 16 and the porous adsorption plate 17, the surfaces of the activated carbon plate 16 and the porous adsorption plate 17 can be cleaned in time, thereby improving the quality of gas filtration.

[0028] Working process of the utility model: when the air supply and filtering equipment for Haematococcus pluvialis culture designed by the present invention is in operation, the switches of the driving motor 9 and the air pump 5 are turned on, and when the air pump 5 is working, the external gas is drawn into the air supply box 4, and when the driving motor 9 is working, the gear 10 is driven to rotate in a positive and reverse cycle, and the rotation of the gear 10 can drive the rack 11 and the screen 12 to slide in the slide groove 19, so that the impurities in the gas can be initially filtered, and at the same time, the gas is filtered again by the activated carbon plate 16 and the porous adsorption plate 17, so that the filtered gas enters the Haematococcus pluvialis culture box through the connecting pipe 6, so as to improve the cleanliness of the gas during supply, and at the same time, when there are many impurities on the surface of the activated carbon plate 16 and the porous adsorption plate 17, the activated carbon plate 16 and the porous adsorption plate 17 can be conveniently taken out from the air supply box 4 for cleaning, so as to further improve the filtering effect of the gas.

[0029] Although 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. An air supply and filtration device for cultivating Haematococcus pluvialis, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixed plate (3), the top of the fixed plate (3) is fixedly connected to an air supply box (4), a slide groove (19) is provided in the air supply box (4), a screen (12) is slidably connected in the slide groove (19), a connecting spring (20) is elastically connected between the screen (12) and the slide groove (19), a damping rod (21) is arranged in the connecting spring (20), a driving motor (9) is installed on the side of the air supply box (4), the output end of the driving motor (9) is fixedly connected to a gear (10), the side of the screen (12) is fixedly connected to a rack (11), the gear ( 10) is arranged on the side of the rack (11), the gear (10) is meshed with the rack (11), the air supply box (4) is respectively provided with a side groove (13) and a card slot (14), the inner wall of the side groove (13) is fixedly connected with a ball (15), an activated carbon plate (16) is arranged in the side groove (13), the ball (15) abuts against the surface of the activated carbon plate (16), the side groove (13) is arranged on the side of the card slot (14), a card plate (18) is fixedly connected in the card slot (14), a porous adsorption plate (17) is arranged in the card slot (14), and the card plate (18) abuts against the porous adsorption plate (17).

2. The air supply and filtration equipment for cultivating Haematococcus pluvialis according to claim 1, characterized in that: An air pump (5) is installed outside the air supply box (4), and a connecting pipe (6) is fixedly connected to the side of the air pump (5), and one end of the connecting pipe (6) extends into the air supply box (4) and is connected to the air supply box (4).

3. The air supply and filtration equipment for cultivating Haematococcus pluvialis according to claim 1, characterized in that: The top of the air supply box (4) is butted against a top cover (7), and the top of the top cover (7) is fixedly connected with a pull ring (8).

4. The air supply and filtration equipment for cultivating Haematococcus pluvialis according to claim 1, characterized in that: A universal wheel (2) is provided at the bottom of the base plate (1), and the universal wheel (2) is movably connected to the base plate (1).

5. The air supply and filtration equipment for cultivating Haematococcus pluvialis according to claim 1, characterized in that: The activated carbon plate (16), the porous adsorption plate (17) and the screen (12) are all rectangular in shape, and the activated carbon plate (16) is arranged between the porous adsorption plate (17) and the screen (12).

6. The air supply and filtration equipment for cultivating Haematococcus pluvialis according to claim 2, characterized in that: The connecting pipe (6) is made of plastic and is fixedly connected to the air pump (5).

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