CN218710487U

CN218710487U - Chlorella circulating culture device

Info

Publication number: CN218710487U
Application number: CN202223083571.5U
Authority: CN
Inventors: 邵锡明
Original assignee: Changzhou Kexin Biotechnology Co ltd
Current assignee: Changzhou Kexin Biotechnology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-24
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a chlorella circulating culture device, which comprises a culture box and an oxygen supply mechanism; a culture box: the middle parts of the inner edges of the four sides are provided with supporting plates, and a water drainage pipe is arranged at a water drainage port at the right lower end of the front side surface of the cultivation box; oxygen supply mechanism: the air bent pipe is rotatably connected to the lower side inside the cultivation box through a bearing, and the aeration holes are uniformly formed in an eccentric pipe body in the middle of the air bent pipe; wherein: the front side surface of the cultivation box is provided with a single chip microcomputer, and the input end of the single chip microcomputer is electrically connected with an external power supply; wherein: the oxygen supply mechanism also comprises an air pump and an air supply pipe, and the air pump is arranged in the middle of the rear side surface of the culture box; this chlorella circulation breeding device can realize even oxygen suppliment function and make the inside clear water circulation of breed case flow, ensures that the chlorella can fully draw the oxygen in the clear water and guarantee the growth quality of self.

Description

Chlorella circulating culture device

Technical Field

The utility model relates to a chlorella breeds technical field, specifically is a chlorella circulation breeding device.

Background

Chlorella is a spherical unicellular freshwater algae. The distribution is around the world, and people live in small shallow water and marine products are also available. Has less individuals under natural conditions, and is artificially cultured and massively propagated. The protein, fat and carbohydrate content in cells are high, and the feed contains various vitamins, and can be eaten and used as bait.

Chlorella is widely distributed in nature, and the types of the Chlorella are the most in fresh water areas; the chlorella pyrenoidosa is easy to culture, can not only utilize light energy for autotrophy, but also utilize an organic carbon source for growth and propagation under the heterotrophic condition, has high growth and propagation speed, is common in China and has the common varieties of chlorella pyrenoidosa, chlorella ellipsoidea, chlorella vulgaris and the like, wherein the chlorella pyrenoidosa has high protein content and highest nutritional value.

The existing chlorella culture device is generally of a simple water pool structure, clear water inside the chlorella culture device is usually in a static state when the chlorella culture device is in actual use, oxygen in the clear water cannot be fully absorbed by the chlorella, and then the growth quality of the chlorella is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a chlorella circulation breeding device, can realize even oxygen suppliment function and make the inside clear water circulation of breed case flow, ensure that the chlorella can fully draw the oxygen in the clear water and guarantee the growth quality of self, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chlorella circulating culture device comprises a culture box and an oxygen supply mechanism;

a culture box: the middle parts of the inner edges of the four sides are provided with supporting plates, and a drain pipe is arranged at a drain outlet at the right lower end of the front side of the cultivation box;

oxygen supply mechanism: including air bent pipe and aeration hole, the air bent pipe passes through the bearing and rotates to be connected in the inside downside of breeding the case, and the aeration hole is evenly seted up on the eccentric body at air bent pipe middle part, can realize even oxygen suppliment function and make the inside clear water circulation flow of breeding the case, ensures that the chlorella can fully draw the oxygen in the clear water and guarantee the growth quality of self.

Furthermore, the front side surface of the breeding box is provided with a single chip microcomputer, and the input end of the single chip microcomputer is electrically connected with an external power supply, so that the running state of each electric appliance can be freely regulated and controlled.

Furthermore, oxygen suppliment mechanism still includes air pump and air supply pipe, the air pump sets up in the trailing flank middle part of breeding the case, and the interior arc wall that air supply pipe extrados that air pump bottom surface air outlet department set up passes through sealed bearing and air bent pipe rotates to be connected, and the output of singlechip is connected to the input electricity of air pump, can supply outside oxygen in the inside of breeding the case.

Furthermore, the oxygen supply mechanism further comprises a motor, the motor is arranged at the lower end of the front side face of the cultivation box, an output shaft of the motor is fixedly connected with the front end of the air bent pipe, and an input end of the motor is electrically connected with an output end of the single chip microcomputer and can drive the air bent pipe to rotate.

Furthermore, the lower end of the interior of the cultivation box is rotatably connected with impellers which are uniformly distributed through a bearing, and the rear ends of the impellers are fixedly sleeved with toothed rings, so that certain thrust can be generated to promote clear water in the cultivation box to flow.

Furthermore, the sliding connection has the adjustable shelf in the horizontal spout of breed case rear side inner wall lower extreme, and the tooth that corresponds the setting on ring gear and the adjustable shelf left and right sides slat type body meshes and is connected, and vertical opening has been seted up at the leading flank middle part of adjustable shelf, and the eccentric body of air bent pipe is located vertical open-ended inside, can make the impeller take place rotatoryly.

Further, breed the rear side inner wall of case and be equipped with dissolved oxygen sensor, the input of singlechip is connected to dissolved oxygen sensor's output electricity, can carry out real-time supervision to the oxygen concentration content of breeding the inside clear water of incasement portion.

Compared with the prior art, the beneficial effects of the utility model are that: this chlorella circulation breeding device has following benefit:

1. the personnel will contain the breed bed of chlorella and put into the inside of breeding the case, the layer board can provide certain spacing support effect for breeding the bed and guarantee aquaculture environment's stability, at follow-up farming in-process, dissolved oxygen sensor can carry out real-time supervision and will record data feedback to the singlechip to the oxygen concentration content of breeding the incasement portion clear water, when oxygen concentration is low excessively, through the regulation and control of singlechip, the air pump operation is with outside oxygen through the air supply pipe in proper order, the air is bent in the pipe and is sent into in the clear water of breeding the incasement portion with the aeration hole, so that the chlorella can draw oxygen and normal growth from the aquatic.

2. Regulation and control through the singlechip, when the motor operation drives the air bent pipe rotatory, can change the direction of injection of self along with the rotation of air bent pipe by aeration hole spun oxygen, make oxygen be evenly spouted in the clear water of breeding incasement portion, meanwhile, because of vertical opening provides certain rotation in vertical direction for the air bent pipe and dodges, can make the adjustable shelf receive the top of air bent pipe to push up the effect influence and be in about reciprocating moving state, again because the meshing connection relation influence of ring gear and adjustable shelf, can make the impeller rotate clockwise or anticlockwise in turn and produce certain thrust, and then make the clear water circulation flow of breeding incasement portion, ensure that can evenly draw the oxygen in the clear water and guarantee the growth quality of chlorella.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is the left side view internal cut structure schematic diagram of the utility model.

In the figure: 1 breeding box, 2 layer boards, 3 drain pipes, 4 oxygen supply mechanisms, 41 air bent pipes, 42 aeration holes, 43 air pumps, 44 air supply pipes, 45 motors, 5 singlechips, 6 impellers, 7 toothed rings, 8 movable frames, 9 vertical openings and 10 dissolved oxygen sensors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a chlorella circulating culture device comprises a culture box 1 and an oxygen supply mechanism 4;

a culture box 1: the middle parts of the inner edges of the four sides of the culture box are provided with supporting plates 2, a drain pipe 3 is arranged at a drain port at the right lower end of the front side surface of the culture box 1, a person puts a culture bed containing chlorella into the culture box 1, and the supporting plates 2 can provide a certain limiting supporting effect for the culture bed to ensure the stability of a culture environment;

oxygen supply mechanism 4: including air bent pipe 41 and aeration hole 42, air bent pipe 41 passes through the bearing and rotates to be connected in the inside downside of breeding case 1, aeration hole 42 is evenly seted up on the eccentric body at air bent pipe 41 middle part, oxygen supply mechanism 4 still includes air pump 43 and air supply pipe 44, air pump 43 sets up in the trailing flank middle part of breeding case 1, the air supply pipe 44 extrados that air pump 43 bottom surface air outlet department set up rotates with the inner arc wall of air bent pipe 41 through sealed bearing and is connected, the output of singlechip 5 is connected to the input electricity of air pump 43, oxygen supply mechanism 4 still includes motor 45, motor 45 sets up in the leading flank lower extreme of breeding case 1, the output shaft of motor 45 and the leading end fixed connection of air bent pipe 41, the input electricity of motor 45 connects the output of singlechip 5, when oxygen concentration is low, through the regulation and control of singlechip 5, 43 air pump operation is with outside oxygen in proper order through air supply pipe 44, air bent pipe 41 and aeration hole 42 send into the inside clear water of breeding case 1, so that the chlorella can follow aquatic oxygen and normally grow, in addition, when motor 45 operates and drive air bent pipe 41 rotation, the oxygen of aeration hole 42 blowout is rotatory and the clear water of the box makes the interior clear water of air spray into 1.

Wherein: the front side of the breeding box 1 is provided with a singlechip 5, and the input end of the singlechip 5 is electrically connected with an external power supply.

Wherein: the utility model discloses a cultivation box, including breed case 1, the inside lower extreme of breed case 1 is connected with evenly distributed's impeller 6 through the bearing rotation, the rear end of impeller 6 all fixed cover is equipped with ring gear 7, sliding connection has adjustable shelf 8 in breeding the horizontal spout of case 1 rear side inner wall lower extreme, ring gear 7 is connected with the tooth meshing that corresponds the setting on the adjustable shelf 8 left and right sides strip plate body, vertical opening 9 has been seted up at the front side middle part of adjustable shelf 8, the eccentric body of air bent pipe 41 is located the inside of vertical opening 9, because vertical opening 9 provides certain rotatory dodging for air bent pipe 41 in the vertical direction, can make adjustable shelf 8 receive the top push effect influence of air bent pipe 41 and be in controlling reciprocal moving state, because the meshing connection relation influence of ring gear 7 and adjustable shelf 8 again, can make impeller 6 carry out clockwise rotation or anticlockwise rotation in turn and produce certain thrust, and then make the inside clear water circulation flow of breed case 1, ensure that the oxygen in the clear water can evenly draw and guarantee the growth quality of chlorella.

Wherein: breed the rear side inner wall of case 1 and be equipped with dissolved oxygen sensor 10, the input of singlechip 5 is connected to dissolved oxygen sensor 10's output electricity, and dissolved oxygen sensor 10 can carry out real-time supervision and will record data feedback to singlechip 5 to the oxygen concentration content of breeding the inside clear water of case 1.

The utility model provides a pair of chlorella circulation breeding device's theory of operation as follows: the personnel put the culture bed containing the chlorella into the interior of the culture box 1, the supporting plate 2 can provide certain limit supporting effect for the culture bed to ensure the stability of culture environment, in the subsequent culture process, the dissolved oxygen sensor 10 can monitor the oxygen concentration content in the clear water in the culture box 1 in real time and feed back the measured data to the singlechip 5, when the oxygen concentration is too low, through the regulation and control of the singlechip 5, the air pump 43 operates to send external oxygen into the clear water in the culture box 1 through the air supply pipe 44, the air curved pipe 41 and the aeration hole 42 in sequence, so that the chlorella can draw oxygen from the water and grow normally, in addition, when the motor 45 operates to drive the air curved pipe 41 to rotate, the oxygen sprayed out from the aeration hole 42 can change the self spraying direction along with the rotation of the air curved pipe 41, meanwhile, a certain rotary avoidance is provided for the air curved pipe 41 in the vertical direction due to the vertical opening 9, the movable frame 8 can be influenced by the pushing effect of the air curved pipe 41 and be in the left and right moving state, and the meshing relationship of the toothed ring 7 and the movable frame 8 can further ensure that the chlorella can rotate in the clockwise direction, and further, the clear water can be fed back and forth, and the clear water quality of the clean water can be ensured, and can be uniformly drawn by the flowing in the clockwise.

It should be noted that the single chip microcomputer 5 disclosed in the above embodiments is an Intel-8051 single chip microcomputer, the air pump 43 is a VAY8828 vacuum pump, the motor 45 is a GNB2118A motor, the dissolved oxygen sensor 10 is a KDS-25B dissolved oxygen sensor, and the single chip microcomputer 5 controls the air pump 43, the motor 45 and the dissolved oxygen sensor 10 to work by a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a chlorella circulation breeding device which characterized in that: comprises a breeding box (1) and an oxygen supply mechanism (4);

a cultivation box (1): the middle parts of the inner edges of the four sides are provided with supporting plates (2), and a drainage pipe (3) is arranged at a drainage port at the right lower end of the front side surface of the cultivation box (1);

oxygen supply mechanism (4): including air bent pipe (41) and aeration hole (42), air bent pipe (41) rotate through the bearing and connect in the inside downside of breeding case (1), and aeration hole (42) are evenly seted up on the eccentric body in air bent pipe (41) middle part.

2. The chlorella circulating culture apparatus according to claim 1, wherein: the front side surface of the breeding box (1) is provided with a single chip microcomputer (5), and the input end of the single chip microcomputer (5) is electrically connected with an external power supply.

3. The chlorella circulating culture apparatus according to claim 2, wherein: oxygen suppliment mechanism (4) still include air pump (43) and air supply pipe (44), air pump (43) set up in the trailing flank middle part of breeding case (1), and air supply pipe (44) extrados that air pump (43) bottom surface gas outlet department set up passes through sealed bearing and rotates with the inner arc wall of air bent pipe (41) to be connected, and the output of singlechip (5) is connected to the input electricity of air pump (43).

4. The chlorella circulating culture apparatus according to claim 2, wherein: oxygen suppliment mechanism (4) still include motor (45), motor (45) set up in the leading flank lower extreme of breeding case (1), the output shaft of motor (45) and the front end fixed connection of air bent pipe (41), the output of singlechip (5) is connected to the input electricity of motor (45).

5. The chlorella circulating culture apparatus according to claim 1, wherein: breed the inside lower extreme of case (1) and rotate through the bearing and be connected with evenly distributed's impeller (6), the rear end of impeller (6) is all fixed the cover and is equipped with ring gear (7).

6. The chlorella circulating culture apparatus according to claim 5, wherein the chlorella circulating culture apparatus comprises: breed case (1) rear side inner wall lower extreme horizontal spout sliding connection has adjustable shelf (8), and tooth that corresponds the setting on the becket (7) and the adjustable shelf (8) left and right sides strip plate body meshes the connection, and vertical opening (9) have been seted up at the leading flank middle part of adjustable shelf (8), and the eccentric body of air bent pipe (41) is located the inside of vertical opening (9).

7. The chlorella circulating culture apparatus according to claim 2, wherein: the rear inner wall of the breeding box (1) is provided with a dissolved oxygen sensor (10), and the output end of the dissolved oxygen sensor (10) is electrically connected with the input end of the singlechip (5).