CN219907615U

CN219907615U - Cultivation box for chlorella

Info

Publication number: CN219907615U
Application number: CN202320880776.1U
Authority: CN
Inventors: 杨祎; 李林声; 郑行
Original assignee: Fuqing King Dnarmsa Spirulina Co ltd
Current assignee: Fuqing King Dnarmsa Spirulina Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-10-27
Anticipated expiration: 2033-04-19

Abstract

The utility model aims to provide a culture box for chlorella, which solves the problems that culture water cannot be purified, and equipment is time-consuming and labor-consuming to shake manually in the conventional chlorella culture process. The device comprises a box body, a feeding mixing device, an oxygen supply inflating device, a rotary stirring device and a circulating filtering device; the feeding mixing device comprises a mixing water tank, a feeding bottle and a liquid outlet pipe, the oxygen supply pumping device comprises an air pump and a pumping pipe, the rotary stirring device comprises a rotary motor, a rotary shaft and stirring vortex blades, and the circulating filtering device comprises a filtering water tank, a water inlet pipe, a water pump and a backflow pipe. Replace artifical cultivation equipment that rocks through rotatory agitating unit, labour saving and time saving has practiced thrift the human cost, will cultivate the intracavity and cultivate the chamber again after the water purification through circulating filter device, accomplish the filtration purification of breeding water, ensure that water quality is stable up to standard, guarantee the normal production of chlorella and reproduce, further improve the output quality of chlorella.

Description

Cultivation box for chlorella

Technical Field

The utility model relates to the technical field of chlorella cultivation equipment, in particular to a cultivation box for chlorella.

Background

The chlorella is chlorella which is a common unicellular chlorella of Chlorella genus, is spherical unicellular freshwater algae with the diameter of 3-8 microns, is one of the earliest lives on the earth, is a high-efficiency photosynthetic plant which grows in a long time by photosynthesis autotrophy before 20 hundred million years, and has extremely wide distribution. The chlorella is also a high-quality green nutrition source food, and the main nutrition components of the chlorella are even better than those of certain main foods, so that the chlorella has the advantages of high protein, low fat, low sugar, low calorie and rich vitamin and mineral element contents, and has certain special medical care functions. The chlorella is fewer in individuals under natural conditions, and the artificial culture can be used for mass propagation.

The artificial cultivation of the chlorella is divided into autotrophic cultivation and heterotrophic cultivation, the autotrophic cultivation has low yield and is easily influenced by natural conditions, the heterotrophic cultivation has reduced nutrient content compared with the former, but the yield of the heterotrophic algae in unit volume is 10 times of that of the autotrophic algae under the same cultivation time. Therefore, the yield of single-cell protein per unit volume of chlorella under heterotrophic conditions is still higher than that of autotrophic chlorella. But the breeding device that present chlorella was used can not purify the breed water, leads to the chlorella quality of output to receive the influence, and in order to prevent that the chlorella is deposited and is piled up and influence cultivation efficiency, all need the manual work to cultivate equipment every day at the in-process of breeding to rock, waste time and energy, inconvenient use.

Based on the above, the utility model designs a cultivation box for chlorella to solve the above problems.

Disclosure of Invention

The utility model aims to provide a culture box for chlorella, which solves the problems that culture water cannot be purified and equipment is time-consuming and labor-consuming when manually shaking in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the cultivating box for chlorella comprises a box body, a feeding mixing device, an oxygen supply inflating device, a rotary stirring device and a circulating filtering device; a partition board is arranged in the box body to divide the internal cavity of the box body into a cultivation cavity and an installation cavity; the feeding mixing device is arranged above the top plate of the box body; the oxygen supply inflating device is arranged at the bottom of the cultivating cavity; the rotary stirring device comprises a rotary motor, a rotary shaft and stirring vortex blades, the rotary motor is fixedly arranged on the outer wall of the box body, the output end of the rotary motor penetrates through the box wall of the box body and extends into the cultivation cavity, one end of the rotary shaft is connected with the output end of the rotary motor, the other end of the rotary shaft is connected with a bearing seat arranged on the inner cavity wall of the cultivation cavity, and the stirring vortex blades are arranged on the rotary shaft; the circulating filter device comprises a filter water tank, a water inlet pipe, a water pump and a return pipe, wherein the filter water tank and the water pump are fixedly arranged at the bottom of the installation cavity, a water inlet of the filter water tank is communicated with the cultivation cavity through the water inlet pipe, a water outlet of the filter water tank is communicated with a water inlet of the water pump, and a water outlet of the water pump is communicated with the mixing water tank through the return pipe.

Preferably, the filtering water tank comprises a water tank shell, a first partition plate and a second partition plate are arranged inside the water tank shell to divide an inner cavity of the water tank shell into a first cavity, a second cavity and a third cavity, the first cavity is communicated with the bottom of the second cavity, the second cavity is communicated with the top of the third cavity, an ozone generator for killing pathogenic microorganisms is arranged at the top of the first cavity, activated zeolite for removing harmful substances in water is arranged at the bottom of the first cavity and the bottom of the second cavity, an ultraviolet disinfection lamp for sterilizing and disinfecting is arranged at the top of the second cavity and the top of the third cavity, and biochemical cotton for filtering sundries and improving water quality is arranged at the middle of the third cavity.

Preferably, the feeding mixing device comprises a mixing water tank, a feeding bottle, a liquid outlet pipe and a water injection port, wherein the mixing water tank is fixedly arranged above a top plate of the box body, the water injection port is fixedly arranged on the mixing water tank, the feeding bottle is screwed to the position above the top plate of the mixing water tank, the liquid inlet of the mixing water tank is communicated with a water pump through a return pipe, and the liquid outlet of the mixing water tank is communicated with the cultivation cavity through the liquid outlet pipe.

Preferably, the oxygen supply pumping device comprises an air pump and a pumping pipe, the air pump is fixedly arranged on the outer wall of the box body, the pumping pipe is arranged above the partition board, and the air inlet end of the pumping pipe is communicated with the output end of the air pump.

Preferably, a feed inlet is fixedly formed in the top plate of the box body.

Preferably, a growth lamp is fixedly arranged on the top cavity wall of the cultivation cavity.

Preferably, a constant temperature heating plate is fixedly arranged on one side cavity wall of the cultivation cavity.

Preferably, the inflating pipe is provided with a plurality of one-way air jetting valves.

Preferably, a purifying and filtering layer for purifying the culture water is arranged in the filtering water tank.

Preferably, the end part of the water inlet pipe is funnel-shaped, a filter screen is arranged at the port of the water inlet pipe, and the diameter of a sieve hole of the filter screen is smaller than that of the chlorella.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with a circulating filter device, the cultivation water in the cultivation cavity is led into the filtering water tank for filtering by utilizing the water inlet pipe, pathogenic microorganisms can be effectively killed by the ozone generator, the ultraviolet germicidal lamp and the activated zeolite which are arranged in the filtering water tank, harmful substances in the water are removed, the disinfection and the sterilization are carried out, the water quality of the cultivation water is improved, the purified water is conveyed into the mixing water tank for mixing by the water pump, and finally the water is returned into the cultivation cavity again, so that the filtration and the purification of the cultivation water are completed, the stable standard reaching of the water quality is ensured, and the yield and the quality of the chlorella are further improved.

2. The utility model is provided with the rotary stirring device, and the stirring vortex blade is driven by the rotary motor to stir in the cultivation cavity, so that the chlorella at the bottom of the cultivation cavity is carried up by the stirring water flow, the influence of the accumulation of the chlorella at the bottom of the cultivation cavity on the propagation speed is avoided, the chlorella cultivation efficiency is improved, the artificial shaking cultivation equipment is replaced, the time and the labor are saved, and the labor cost is saved.

3. The utility model is provided with the oxygen supply inflating device, air is conveyed into the inflating pipe through the air pump and is sprayed into the cultivating cavity through the one-way air injection valve, so that sufficient oxygen and carbon dioxide in the cultivating cavity are ensured to be used for the growth and propagation of the chlorella, and the high-efficiency propagation of the chlorella in the cultivating cavity is promoted.

4. The utility model is provided with the feeding mixing device, the feeding bottle arranged on the mixing water tank is used for uniformly and uniformly dripping the nutrient solution into the mixing water tank to be mixed with the purified culture water, and when the nutrient solution is re-input into the culture cavity, the tedious process of proportioning the nutrient solution by staff every day can be avoided by only setting the dripping speed of the feeding bottle, so that the time and the labor are saved, and the labor cost is saved.

5. The utility model is provided with the growing lamp and the constant-temperature heating plate, and provides proper illumination conditions and temperature conditions for the chlorella through the growing lamp and the constant-temperature heating plate, so that the growth and the propagation of the chlorella are free from the constraint of natural conditions, and the stable quantity of the chlorella is produced.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view at A of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the operation state of the filtering water tank of the present utility model;

FIG. 4 is a schematic diagram of the working state of the hybrid tank of the present utility model;

fig. 5 is a schematic view of an inflator according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1-box body, 11-cultivation cavity, 12-installation cavity, 13-feed inlet, 14-partition plate, 2-feed mixing device, 21-mixing water tank, 22-feed bottle, 23-liquid outlet pipe, 24-water filling port, 3-oxygen supply inflating device, 31-air pump, 32-inflating pipe, 33-one-way air injection valve, 4-rotary stirring device, 41-rotary motor, 42-rotary shaft, 43-stirring vortex blade, 44-bearing seat, 5-circulation filtering device, 51-filtering water tank, 511-water tank shell, 512-first partition plate, 513-second partition plate, 514-first cavity, 515-second cavity, 516-third cavity, 517-ozone generator, 518-activated zeolite, 519-ultraviolet sterilizing lamp, 5110-biochemical cotton, 52-water inlet pipe, 521-filter screen, 53-water pump, 54-return pipe, 6-growing lamp and 7-constant temperature heating plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

a breed case for chlorella, its characterized in that: comprises a box body 1, a feeding mixing device 2, an oxygen supply inflating device 3, a rotary stirring device 4 and a circulating filtering device 5; the box 1 includes cultivates chamber 11 and installation cavity 12, set firmly the feed inlet 13 that is used for throwing in the chlorella on the box 1 roof, cultivate and set firmly growth lamp 6 on the chamber wall of chamber 11 top, growth lamp 6 is the cold light lamp, can provide the required illumination condition of growth for the chlorella, cultivate and set firmly constant temperature hot plate 7 on the chamber wall of chamber 11 one side, constant temperature hot plate 7 can heat the breed water of cultivating in the chamber 11, makes it keep in suitable temperature range, guarantees that the chlorella breeds under suitable growth temperature, makes its growth fast, shortens the growth cycle of chlorella.

The feed mixing device 2 comprises a mixing water tank 21, a feed bottle 22 and a liquid outlet pipe 23, the mixing water tank 21 for mixing nutrient solution and culture water is fixedly arranged above a top plate of the box body 1, a water injection port 24 is fixedly arranged on the mixing water tank 21, the feed bottle 22 is screwed on the position above the top plate of the mixing water tank 21, the feed bottle 22 can be used for storing nutrient solution required by the growth of the chlorella, the dropping speed of the feed bottle 22 is set, uniform quantity of nutrient solution required by the growth can be provided for the chlorella at a uniform speed, the trouble of manually configuring the nutrient solution is omitted, and the mixing water tank 21 is communicated with the culture cavity 11 through the liquid outlet pipe 23. The mixed culture water in the mixing water tank 21 is conveyed into the culture cavity 11 through the liquid outlet pipe 23, so that nutrition required by the growth and propagation of the chlorella is supplemented for the culture cavity 11, the propagation speed of the chlorella is increased, and the culture efficiency is improved.

The oxygen supply inflating device 3 comprises an air pump 31 and an inflating pipe 32, the air pump 31 is fixedly arranged on the outer wall of the box body 1, the inflating pipe 32 is arranged on the cavity bottom of the cultivating cavity 11, the air inlet end of the inflating pipe 32 is communicated with the output end of the air pump 31, and a plurality of one-way air injection valves 33 are arranged on the inflating pipe 32 in order to prevent the cultivation water in the cultivating cavity 11 from flowing into the inflating pipe reversely. The oxygen supply inflating device 3 is used for inflating the cultivating cavity 11, so that enough oxygen and carbon dioxide are provided in the cultivating cavity 11 for the chlorella to grow and reproduce, the chlorella is promoted to reproduce in the cultivating cavity 11 efficiently, and the cultivating efficiency is improved.

The rotary stirring device 4 comprises a rotary motor 41, a rotary shaft 42 and stirring vortex blades 43, the rotary motor 41 is fixedly arranged on the outer wall of the box body 1, the output end of the rotary motor 41 penetrates through the box wall of the box body 1 and extends into the cultivation cavity 11, the rotary shaft 42 is connected with the output end of the rotary motor 41, and the stirring vortex blades 43 are arranged on the rotary shaft 42. Through rotatory agitating unit 4 stirring aquaculture water, can make cultivate the chlorella at the bottom of chamber 11 chamber by the stirring rivers carry over, avoided the chlorella to deposit at the bottom of depositing and influence its propagation velocity, improve chlorella cultivation efficiency, replace artifical cultivation equipment of rocking in this way, labour saving and time saving has practiced thrift the human cost

The circulating filtering device 5 comprises a filtering water tank 51, a water inlet pipe 52, a water pump 53 and a return pipe 54, wherein the filtering water tank 51 and the water pump 53 are fixedly arranged at the bottom of the installation cavity 12, the filtering water tank 51 comprises a water tank shell 511, a first partition plate 512 and a second partition plate 513 are arranged inside the water tank shell 511 to partition an inner cavity of the water tank shell 511 into a first cavity 514, a second cavity 515 and a third cavity 516, the first cavity 514 is communicated with the bottom of the second cavity 515, the second cavity 515 is communicated with the top of the third cavity 516, an ozone generator 517 for killing pathogenic microorganisms is arranged at the top of the first cavity 514, an activated zeolite 518 for removing harmful substances in water is arranged at the bottom of the first cavity 514 and the bottom of the second cavity 515, an ultraviolet disinfection lamp 519 for disinfection is arranged at the top of the second cavity 515 and the third cavity 516, and a biochemical cotton 5110 for improving water quality is arranged in the middle of the third cavity 516. The water inlet of the filtering water tank 51 is communicated with the cultivation cavity 11 through the water inlet pipe 52, the end part of the water inlet pipe 52 is a funnel, a filter screen 521 is arranged at the port of the water inlet pipe 52, the diameter of a sieve hole of the filter screen 521 is smaller than that of the chlorella, the chlorella can be isolated, the chlorella is prevented from entering the circulating filter device 5, the water outlet of the filtering water tank 51 is communicated with the water inlet of the water pump 53, the water outlet of the water pump 53 is communicated with the mixing water tank 21 through the return pipe 54, various pollutants in cultivation water can be removed through the circulating filter device 5, the cultivation water is purified, the cultivation water is ensured to reach the standard, and the rapid growth and propagation of the chlorella are promoted.

One specific application of this embodiment is:

before cultivation, firstly, the cultivation water is injected into the mixed water tank 21 from the water injection port 24, then the cultivation water in the mixed water tank 21 is injected into the cultivation cavity through the water outlet pipe 23, the algae seeds of the chlorella are put into the cultivation cavity 11 through the feed port 13, the dropping speed of the nutrient solution of the feeding bottle 22 is set, and the feeding bottle 22 is screwed on the mixed water tank 21, so that the cultivation preparation work of the chlorella can be completed.

When the cultivation is carried out, the growth lamp 6 and the constant-temperature heating plate 7 are turned on to provide illumination conditions and temperature conditions suitable for growth and propagation of the chlorella, the growth and propagation of the chlorella are promoted, the chlorella cultivation efficiency is improved, the air pump 31 is started, air is injected into the cultivation cavity 11 through the air injection pipe 32, oxygen and carbon dioxide which are sufficient for the growth and propagation of the chlorella are provided for the chlorella, the water pump 53 is turned on to start the circulating filter device 5, the cultivation water in the cultivation cavity 11 enters the filter water tank 51 through the water inlet pipe 52, the cultivation water is filtered and purified through the filter water tank 51, the purified cultivation water is conveyed into the mixed water tank 21 through the water pump 53, the purified cultivation water and nutrient solution dripped from the feeding bottle 22 are conveyed back into the cultivation cavity 11 through the liquid outlet pipe 23 after being mixed in the mixed water tank 21, the circulating purification of the cultivation water is completed, the water quality in the cultivation cavity is ensured to reach the standard, the growth and propagation of the chlorella is promoted, and the output quality of the chlorella is ensured. The rotating motor 41 is started to drive the stirring vortex blades 43 to stir the culture water in the culture cavity 11, so that the influence of mass deposition on the bottom of the cavity after the growth and the propagation of the chlorella on the propagation speed is avoided, and the culture efficiency of the chlorella is improved.

The electrical components present in the article are electrically connected to an external power source.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A breed case for chlorella, its characterized in that: comprises a box body (1), a feeding mixing device (2), an oxygen supply pumping device (3), a rotary stirring device (4) and a circulating filtering device (5); a partition board (14) is arranged in the box body (1) to divide the internal cavity of the box body (1) into a cultivation cavity (11) and a mounting cavity (12); the feeding mixing device (2) is arranged above the top plate of the box body (1); the oxygen supply inflating device is arranged at the bottom of the cultivating cavity (11); the rotary stirring device (4) comprises a rotary motor (41), a rotary shaft (42) and stirring vortex blades (43), wherein the rotary motor (41) is fixedly arranged on the outer wall of the box body (1), the output end of the rotary motor (41) penetrates through the box wall of the box body (1) and extends into the cultivation cavity (11), one end of the rotary shaft (42) is connected with the output end of the rotary motor (41), the other end of the rotary shaft is connected with a bearing seat (44) arranged on the inner cavity wall of the cultivation cavity (11), and the stirring vortex blades (43) are arranged on the rotary shaft (42); the circulating filter device (5) comprises a filter water tank (51), a water inlet pipe (52), a water pump (53) and a return pipe (54), wherein the filter water tank (51) and the water pump (53) are fixedly arranged at the bottom of the installation cavity (12), a water inlet of the filter water tank (51) is communicated with the cultivation cavity (11) through the water inlet pipe (52), a water outlet of the filter water tank (51) is communicated with a water inlet of the water pump (53), and a water outlet of the water pump (53) is communicated with the mixing water tank (21) through the return pipe (54).

2. A habitat for chlorella according to claim 1, characterized in that: the filter water tank (51) comprises a water tank shell (511), a first partition plate (512) and a second partition plate (513) are arranged inside the water tank shell (511), an inner cavity of the water tank shell (511) is partitioned into a first cavity (514), a second cavity (515) and a third cavity (516), the first cavity (514) is communicated with the bottom of the second cavity (515), the second cavity (515) is communicated with the top of the third cavity (516), an ozone generator (517) for killing pathogenic microorganisms is arranged at the top of the first cavity (514), activated zeolite (518) for removing harmful substances in water is arranged at the bottom of the first cavity (514) and the bottom of the second cavity (515), an ultraviolet disinfection lamp (519) for sterilizing and disinfecting is arranged at the top of the second cavity (515), and biochemical cotton (5110) for filtering and improving water quality is arranged in the middle of the third cavity (516).

3. A habitat for chlorella according to claim 1, characterized in that: feed mixing device (2) are including mixing water tank (21), feed bottle (22), drain pipe (23) and water injection mouth (24), mixing water tank (21) set firmly in roof top of box (1), water injection mouth (24) set firmly on mixing water tank (21), feed bottle (22) connect soon in mixing water tank (21) roof top position department, mixing water tank (21) inlet is through back flow (54) and water pump (53) intercommunication, mixing water tank (21) liquid outlet pass through drain pipe (23) with cultivate chamber (11) intercommunication.

4. A habitat for chlorella according to claim 1, characterized in that: the oxygen supply inflating device (3) comprises an air pump (31) and an inflating pipe (32), the air pump (31) is fixedly arranged on the outer wall of the box body (1), the inflating pipe (32) is arranged above the partition plate (14), and the air inlet end of the inflating pipe (32) is communicated with the output end of the air pump (31).

5. A habitat for chlorella according to claim 1, characterized in that: the top plate of the box body (1) is fixedly provided with a feed inlet (13).

6. A habitat for chlorella according to claim 1, characterized in that: the top cavity wall of the cultivation cavity (11) is fixedly provided with a growth lamp (6).

7. A habitat for chlorella according to claim 1, characterized in that: a constant temperature heating plate (7) is fixedly arranged on one side cavity wall of the cultivation cavity (11).

8. A habitat for chlorella according to claim 4, wherein: the air pump tube (32) is provided with a plurality of one-way air injection valves (33).

9. A habitat for chlorella according to claim 1, characterized in that: the end part of the water inlet pipe (52) is funnel-shaped, a filter screen (521) is arranged at the end part of the water inlet pipe, and the diameter of a sieve hole of the filter screen (521) is smaller than that of the chlorella.