Haematococcus pluvialis culture pond facilitating impurity cleaning

Abstract

The haematococcus pluvialis culture pond comprises a base, a pond body is arranged at the top of the base, stirring rods are arranged at the bottoms of the two sides of the interior of the pond body in a sleeved mode, U-shaped connecting rods are arranged on the two sides of each stirring rod, a driving assembly in transmission connection with one set of U-shaped connecting rods is arranged on one side of the top of the base, and the other side of the top of the base is provided with a driving assembly in transmission connection with the other set of U-shaped connecting rods. Sleeves are arranged on the two sides of the base. Through mutual cooperation of the driving assembly, the movable rod, the sleeve, the hinge rod, the U-shaped connecting rod, the liquid discharging pipe, the filter screen, the filter box and the piston, when the device drives the stirring rod to stir liquid in a culture pond, the piston can be synchronously driven to do piston operation in the sleeve, and the liquid in the pond body is continuously pumped into the filter box to be filtered; the filtered liquid can be conveyed into the pond body for circulation, so that impurities in the culture pond can be automatically removed, the cleanliness in the culture pond is ensured, and the impurity treatment convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the haematococcus cultivation technical field, concretely to a haematococcus cultivation pond convenient to impurity cleaning. BACKGROUND

[0002] Haematococcus is also called lake red ball algae or lake blood ball algae, is a kind of universally existing green algae, belongs to team algae, haematococcus. Now know that this kind of algae is widely present in nature under the condition suitable for its growth, at present, haematococcus is considered as one of the best organisms of producing natural astaxanthin in nature, therefore, using this microalgae to extract astaxanthin has broad development prospect, has become the research hotspot of natural astaxanthin production in the international in recent years, in order to efficiently cultivate haematococcus, the design and construction of cultivation pond are crucial;

[0003] The patent with the authorized announcement number "CN205295313U" discloses a kind of haematococcus conversion red pool, including pool body, water inlet in pool body side wall and drain outlet at pool body bottom, the pool body side wall is equipped with water sample collection port and carbon-nitrogen source feeding port, the water sample collection port is located at 1 / 3-1 / 2 of pool body height, the carbon-nitrogen source feeding port is located at 1 / 4 of pool body height;The carbon-nitrogen source feeding port is connected with carbon-nitrogen source feeding pipe;The utility model can monitor the carbon-nitrogen ratio in cultivation water at any time and be convenient for real-time adjustment, and illumination intensity is controllable, to ensure that the optimal carbon-nitrogen ratio and illumination intensity are maintained in conversion red pool, to improve the yield of astaxanthin in turn;

[0004] But the device has the following deficiencies:

[0005] 1, in the cultivation of haematococcus, the impurity in cultivation pond is too large to affect the growth of haematococcus, the above device is not convenient for automatic cleaning in cultivation pond when using, and the impurity in cultivation pond still needs to be cleaned by manual, reduce the use convenience;

[0006] 2, in the cultivation of haematococcus, it needs to ensure that the air in cultivation liquid is sufficient, the above device cannot automatically supply air to cultivation liquid when using, so that the growth of haematococcus is affected, and the cultivation effect is reduced. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a kind of haematococcus cultivation pond convenient to impurity cleaning to solve the problems in the above background art.

[0008] To achieve the above object, the utility model provides the following technical scheme: A haematococcus pluvialis culture pond convenient for cleaning impurities, including base, the top of base is provided with pool body, the bottom of both sides in the pool body is equipped with stirring rod, both sides of stirring rod are provided with U shape connecting rod, one side of base top is provided with drive assembly with a group of U shape connecting rod transmission connection, both sides of base are provided with sleeve, the bottom of two groups sleeve is equipped with movable rod, the top of two groups movable rod is provided with piston matched with sleeve, the outside of two groups U shape connecting rod is equipped with articulated rod, the top of two groups articulated rod is hinged with movable rod;

[0009] One side of the top of the base is provided with a filter box, the inner side of the filter box is provided with a filter screen, one side of the filter box is provided with a drain pipe, the top of the left side of the sleeve is provided with a one-way valve B and a one-way valve C, one side of the one-way valve C is provided with a water suction pipe, the top of the one-way valve B is connected with the filter box, the bottom of the inside of the base is provided with an inflation assembly.

[0010] Preferably, the inflation assembly comprises a nozzle, an air inlet, a one-way valve A and a one-way valve D, the inside of the base is provided with a nozzle at the bottom, the top of the right side of the sleeve is provided with a one-way valve D and a one-way valve A, one side of the one-way valve D is provided with a conveying pipe in communication with the nozzle, one side of the top of the base away from the filter box is provided with an air inlet connected with the one-way valve A, which can provide carbon dioxide and oxygen for algae.

[0011] Preferably, the drive assembly comprises a motor, a driving gear and a driven gear, one side of the top of the base is provided with a motor, and the output end of the motor is provided with a driving gear, one side of the U-shaped connecting rod is provided with a driven gear connected with the driving gear, which can control the rotation of the stirring rod and the U-shaped connecting rod.

[0012] Preferably, the top of the inner side of the air inlet is provided with a dust removal net, which can filter the air to prevent impurities and dust in the air from entering the culture pond.

[0013] Preferably, the top of the base is provided with a fixed plate on both sides, and the two groups of U-shaped connecting rods are rotatably connected with the fixed plate, which can improve the fixing stability of the two groups of U-shaped connecting rods.

[0014] Preferably, the outside of the stirring rod is uniformly provided with four groups of stirring blades, which are used for stirring the liquid in the pool body to keep the algae liquid uniform and prevent sedimentation.

[0015] Preferably, one end of the filter box is provided with a door, and the bottom of the filter box is provided with a connecting pipe connected with the one-way valve B, which facilitates the centralized cleaning of the impurities in the filter box.

[0016] Compared with the prior art, the beneficial effects of the present application are that the Haematococcus pluvialis culture pond is convenient for cleaning impurities.

[0017] 1. Through the cooperation between the driving assembly, the movable rod, the sleeve, the articulated rod, the U-shaped connecting rod, the liquid discharge pipe, the filter screen, the filter box and the piston, when the device drives the stirring rod to stir the liquid in the culture pond, the piston can be driven to move in the sleeve, the liquid in the culture pond can be continuously extracted to the filter box for filtration, and the filtered liquid can be transported into the culture pond for circulation, so that the impurities in the culture pond can be automatically removed, the cleanliness in the culture pond is ensured, and the convenience of impurity treatment is improved.

[0018] 2. Through the cooperation between the movable rod, the sleeve, the piston, the spray pipe, the air inlet, the one-way valve A and the one-way valve D, when the piston moves in the right sleeve, external air can be continuously extracted and transported into the spray pipe to be sprayed into the culture pond, carbon dioxide and oxygen can be provided for algae, the growth of algae and the accumulation of astaxanthin are promoted, the growth rate of Haematococcus pluvialis is improved, the consumption of the driving components in the device is saved, and the practicality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the present application;

[0020] Figure 2 It is a front view of the present application;

[0021] Figure 3 It is a Figure 2 A structure enlarged schematic view of the present application.

[0022] In the figure: 1, base; 2, culture pond; 3, spray pipe; 4, stirring rod; 5, conveying pipe; 6, driving assembly; 7, movable rod; 8, sleeve; 9, air inlet; 10, one-way valve A; 11, articulated rod; 12, U-shaped connecting rod; 13, liquid discharge pipe; 14, filter screen; 15, filter box; 16, one-way valve B; 17, piston; 18, one-way valve C; 19, water suction pipe; 20, one-way valve D. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-3The utility model provides an embodiment: a haematococcus pluvialis culture pond convenient to clean impurities, including base 1, the top of base 1 is provided with pond body 2, the bottom of the both sides in pond body 2 is equipped with stirring rod 4, the outside of stirring rod 4 is evenly provided with four groups of stirring vane, is used for the stirring of liquid in pond body 2 is used for keeping algal liquid uniform, prevents the deposition, the both sides of stirring rod 4 are provided with U link 12, the both sides of base 1 top are provided with fixed plate, two groups of U link 12 are rotatably connected with fixed plate, can promote the fixed stability of two groups of U link 12, the one side of base 1 top is provided with the drive assembly 6 of transmission connection with a group of U link 12, the both sides of base 1 are provided with sleeve 8, the bottom of two groups of sleeve 8 is equipped with movable rod 7, the top of two groups of movable rod 7 is provided with piston 17 with sleeve 8 cooperation, the outside of two groups of U link 12 is equipped with articulated rod 11, and the top of two groups of articulated rod 11 is hinged with movable rod 7;

[0025] The one side of base 1 top is provided with filter box 15, one end of filter box 15 is provided with warehouse door, the bottom of filter box 15 is provided with the connecting pipe connected with one-way valve B 16, the inside of filter box 15 is provided with filter screen 14, one side of filter box 15 is provided with liquid discharge pipe 13, the both sides of the top of left side one group of sleeve 8 are provided with one-way valve B 16 and one-way valve C 18, one side of one-way valve C 18 is provided with water suction pipe 19, the top of one-way valve B 16 is connected with filter box 15, the bottom in the inside of base 1 is provided with aeration assembly;

[0026] The aeration assembly includes a spray pipe 3, an air inlet 9, a one-way valve A 10 and a one-way valve D 20, the bottom of the inside of the base 1 is provided with a spray pipe 3, the top of the right side of the sleeve 8 is provided with a one-way valve D 20 and a one-way valve A 10, one side of the one-way valve D 20 is provided with a conveying pipe 5 connected with the spray pipe 3, one side of the top of the base 1 away from the filter box 15 is provided with an air inlet 9 connected with the one-way valve A 10, the top of the inside of the air inlet 9 is provided with a dust removal net, which can filter the air to prevent impurities and dust in the air from entering the culture pond, and the aeration assembly can continuously aerate the culture liquid when driving the stirring rod 4 to stir the algal liquid, providing carbon dioxide and oxygen for algae, promoting the growth of algae and the accumulation of astaxanthin;

[0027] The drive assembly 6 includes a motor, a driving gear and a driven gear, one side of the top of the base 1 is provided with a motor, the model of the motor can be YSLKDDJ, and the output end of the motor is provided with a driving gear, one side of the one group of U-shaped links 12 is provided with a driven gear connected with the driving gear, which can control the rotation of the stirring rod 4 and the U-shaped link 12, when culturing Haematococcus pluvialis, the motor can be started to rotate the driving gear, and the U-shaped link 12 and the stirring rod 4 can be driven to rotate by the meshing of the driving gear and the driven gear.

[0028] Working principle: when the Haematococcus pluvialis is cultivated in the pool body 2, first, appropriate amount of algae liquid is added in the pool body 2, then the driving assembly 6 is started to rotate, the stirring rod 4 and the U-shaped connecting rod 12 are driven to rotate, when the stirring rod 4 rotates, the liquid in the pool body 2 is stirred by the stirring blade to keep the algae liquid uniform and prevent precipitation;

[0029] When the stirring rod 4 rotates, the two groups of U-shaped connecting rods 12 are synchronously driven to rotate, the movable rod 7 is driven to move up and down by the U-shaped connecting rod 12, then the movable rod 7 drives the piston 17, so that the two groups of pistons 17 can move in the piston mode along the inner side of the sleeve 8, when the left group of pistons 17 moves down, the liquid in the base 1 is pumped into the sleeve 8 through the water suction pipe 19, at this time, the one-way valve C18 is opened and the one-way valve B16 is closed, when the piston 17 moves up, the liquid is transported into the filter box 15, at this time, the one-way valve B16 is opened and the one-way valve C18 is closed, after the liquid enters the filter box 15, the liquid is filtered by the filter screen 14, and then the liquid is discharged into the pool body 2 again to circulate, so that the impurities in the liquid in the pool body 2 are removed;

[0030] When the piston 17 moves down in the right sleeve 8, the air current is driven to enter the sleeve 8 through the filter of the air inlet 9, at this time, the one-way valve A10 is opened and the one-way valve D20 is closed, when the piston 17 moves up, the air is transported to the spray pipe 3 through the guide of the conveying pipe 5 and is sprayed out, at this time, the one-way valve D20 is opened and the one-way valve A10 is closed, so that the air is continuously extracted and sprayed into the liquid through the spray pipe 3, to provide carbon dioxide and oxygen, promote the growth of algae and accumulation of astaxanthin.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and thus all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims to which they relate.

[0032] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A Haematococcus pluvialis cultivation pond that facilitates the cleaning of impurities, comprising a base (1), characterized in that: The base (1) is provided with a pool body (2) at the top. Stirring rods (4) are sleeved on the bottom of both sides inside the pool body (2). U-shaped connecting rods (12) are provided on both sides of the stirring rods (4). A drive assembly (6) is provided on one side of the top of the base (1) and is connected to a set of U-shaped connecting rods (12). Sleeves (8) are provided on both sides of the base (1). Movable rods (7) are sleeved on the bottom of the two sets of sleeves (8). Pistons (17) that cooperate with sleeves (8) are provided on the top of the two sets of movable rods (7). Hinged rods (11) are sleeved on the outside of the two sets of U-shaped connecting rods (12). The top of the two sets of hinged rods (11) is hinged to the movable rods (7). A filter box (15) is provided on one side of the top of the base (1), a filter screen (14) is provided inside the filter box (15), a drain pipe (13) is provided on one side of the filter box (15), a one-way valve B (16) and a one-way valve C (18) are provided on both sides of the top of the sleeve (8) on the left side, a water pumping pipe (19) is provided on one side of the one-way valve C (18), the top of the one-way valve B (16) is connected to the filter box (15), and an air inflation assembly is provided at the bottom inside the base (1).

2. The Haematococcus pluvialis cultivation pond according to claim 1, characterized in that: The inflation assembly includes a nozzle (3), an air inlet (9), a one-way valve A (10), and a one-way valve D (20). The nozzle (3) is located at the bottom inside the base (1). One-way valves D (20) and A (10) are located on both sides of the top of the sleeve (8) on the right side. A delivery pipe (5) connected to the nozzle (3) is located on one side of the one-way valve D (20). An air inlet (9) connected to the one-way valve A (10) is located on the side of the top of the base (1) away from the filter box (15).

3. The Haematococcus pluvialis cultivation pond according to claim 1, characterized in that: The drive assembly (6) includes a motor, a drive gear and a driven gear. A motor is provided on one side of the top of the base (1), and a drive gear is provided at the output end of the motor. A driven gear connected to the drive gear is provided on one side of a set of U-shaped connecting rods (12).

4. The Haematococcus pluvialis cultivation pond according to claim 2, characterized in that: A dust removal screen is provided on the top of the inner side of the air inlet (9).

5. The Haematococcus pluvialis cultivation pond according to claim 1, characterized in that: The base (1) has fixed plates on both sides of its top, and the two sets of U-shaped connecting rods (12) are rotatably connected to the fixed plates.

6. The Haematococcus pluvialis cultivation pond according to claim 1, characterized in that: Four sets of stirring blades are evenly arranged on the outer side of the stirring rod (4).

7. A Haematococcus pluvialis cultivation pond for easy cleaning of impurities according to claim 1, characterized in that: The filter box (15) is provided with a door at one end, and a connecting pipe connected to the one-way valve B (16) is provided at the bottom of the filter box (15).

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