CN216337672U

CN216337672U - Novel built-in light source microalgae culture device

Info

Publication number: CN216337672U
Application number: CN202122483307.XU
Authority: CN
Inventors: 张成武; 张虎; 高保燕
Original assignee: Jinan University
Current assignee: Jinan University
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-19
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a novel microalgae culture device with a built-in light source, which comprises a tank body, a tank cover, a transparent communicating pipe, an LED lamp bar inside the tank body and a fan at the top end of the tank body, wherein a supporting rod is arranged at the bottom of the tank body, a universal wheel is arranged at the bottom end of the supporting rod, a brake block is arranged on one side of the universal wheel, the adjustable LED lamp bar inside the transparent communicating pipe can meet the requirement of algae growth on light, and the fan is arranged at the top of the transparent communicating pipe and can dissipate heat to maintain the temperature. According to the utility model, the internal structure of the culture volume is simple, and equipment such as a cooling water coil pipe is not needed, the tank cover is opened upwards by taking down the screw nut for fixing the second mounting lug and the first mounting lug, so that the second mounting lug is far away from the first mounting lug, and the top of the tank body is opened, thus the tank body can be cleaned at all angles, the internal part of the tank body can be cleaned and disinfected conveniently after the culture is finished, the risk of other biological pollution is reduced, and the success rate of microalgae culture is ensured.

Description

Novel built-in light source microalgae culture device

Technical Field

The utility model relates to the field of microalgae culture, in particular to a novel microalgae culture device with a built-in light source.

Background

Microalgae cells can accumulate a large amount of substances such as grease, protein, polysaccharide, pigment, unsaturated fatty acid and the like, and have huge application prospects in industries such as energy, food, bait, cosmetics, health care products, medicines and the like, however, microalgae are cultured by means of sunlight mostly by adopting a photobioreactor such as an open raceway pond or a closed glass pipeline and the like during large-scale photoautotrophy, and the growth of the microalgae is very easily influenced by factors such as weather, seasons and the like.

But when it was in actual use, these coil pipes neither do benefit to the later stage jar body and wash and disinfect, leave the dead angle easily, increase contaminated probability, can shelter from light again, reduce the permeability of light, influence the utilization efficiency of light, restrict little algae's growth, also be convenient for staff's operation simultaneously, increased work load and cultivateed cost

Therefore, it is necessary to invent a novel microalgae cultivation device with built-in light source to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel microalgae culture device with a built-in light source, which is characterized in that light is supplemented by an LED lamp bar in a transparent communicating pipe, and heat is dissipated by a top end fan, so that the illumination and temperature conditions are controlled. The screw nut that will fix second installation ear and first installation ear takes off, upwards opens the cover, makes second installation ear keep away from first installation ear, opens the top of jar body, upwards promotes communicating pipe from jar body bottom again, takes out communicating pipe from the inside of jar body to be convenient for cultivate the washing and the disinfection of the internal portion of jar after, and then reduced other biological pollution's risk, ensured little algae cultivation's success rate, in order to solve the above-mentioned weak point in the technique.

In order to achieve the above purpose, the utility model provides the following technical scheme: a novel microalgae culture device with a built-in light source comprises a tank body, a tank cover, a transparent communicating pipe, an LED lamp strip inside the tank body and a fan at the top end, wherein a supporting rod is arranged at the bottom of the tank body, universal wheels are arranged at the bottom end of the supporting rod, a brake block is arranged on one side of each universal wheel, first mounting lugs are fixedly connected to the tops of two sides of the tank body, a sealing gasket is fixedly connected to the top of the tank body, the tank cover is arranged at the top of the tank body, second mounting lugs are fixedly connected to the bottoms of two sides of the tank cover, a feeding pipe is arranged on one side of the top of the tank cover, an aeration pipe is arranged on the other side of the top of the tank cover, a limiting sleeve is arranged at the middle position of the top of the tank cover, an upper sealing ring is arranged at the middle position of the top of the tank cover, a lower sealing ring is arranged at the middle position of the bottom of the tank body, the transparent communicating pipe penetrates through the tank body, the inside of transparent communicating pipe is provided with the lamp strip, the draw-in groove has been seted up on the top of transparent communicating pipe, the top of transparent communicating pipe is provided with the protection network, the bottom fixedly connected with fixture block of protection network, the outer wall on transparent communicating pipe top is provided with an installation section of thick bamboo, the inside top of an installation section of thick bamboo is provided with the fan.

Preferably, the number of the support rods is five, and the five support rods are distributed along the central line of the bottom of the tank body in an annular array.

Preferably, the bottom of the tank cover is connected with the top of the tank body in a sealing mode through a sealing gasket, and the cross section of the sealing gasket is in a circular ring shape.

Preferably, the tank cover and the tank body are detachably connected through a second mounting lug and a first mounting lug, and the second mounting lug and the first mounting lug are fixedly connected through a screw and a nut.

Preferably, the communicating pipe is connected with the protective net through clamping blocks and clamping grooves in a clamping mode, the number of the clamping blocks is four, and the four clamping blocks are uniformly distributed along the outer ring of the bottom of the protective net.

Preferably, the outer wall of an installation section of thick bamboo and the inner wall laminating of stop collar, the inner wall of an installation section of thick bamboo and the outer wall laminating at communicating pipe top, an installation section of thick bamboo and transparent communicating pipe releasable connection.

Preferably, the transparent communicating pipe internally contains a 360-degree light-emitting LED lamp bar, and the light intensity and the light quality proportion of the lamp bar can be adjusted in a stepless mode.

Preferably, the top end of the transparent communicating pipe is provided with a fan, the rotating speed can be adjusted in a stepless manner according to the actual temperature, and the culture temperature can be controlled accurately. In the technical scheme, the utility model provides the following technical effects and advantages:

1. the screw and nut for fixing the second mounting lug and the first mounting lug are taken down, the tank cover is opened upwards, the second mounting lug is far away from the first mounting lug, the top of the tank body is opened, the communicating pipe is pushed upwards from the bottom of the tank body, and the transparent communicating pipe is taken out from the interior of the tank body, so that the interior of the tank body can be cleaned and disinfected conveniently after the culture is finished, the risk of other biological pollution is reduced, and the success rate of microalgae culture is guaranteed;

2. replace at present need installing the recirculated cooling water coil pipe isotructure of cooling usefulness in jar internal portion through the fan, removed sheltering from of these structures to lamp strip light, improved the permeability of light and cell and utilized the light energy probability, the cell of being convenient for has sufficient energy to grow, obtains the little algae cell of high density culture more easily, and fan power consumption is lower, can show the reduction power consumption, and the energy consumption is lower.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is an elevational, cross-sectional view of the present invention;

FIG. 4 is an expanded view of the mounting tube and stop collar of the present invention;

FIG. 5 is a schematic view of a can lid and can body connection according to the present invention;

fig. 6 is an enlarged view of the utility model at a in fig. 3.

Description of reference numerals:

1. a tank body; 2. a support bar; 3. a universal wheel; 4. a brake pad; 5. a first mounting ear; 6. a gasket; 7. a can lid; 8. a second mounting ear; 9. a feed pipe; 10. an aeration pipe; 11. a limiting sleeve; 12. an upper seal ring; 13. a lower seal ring; 14. a transparent communicating tube; 15. an LED light bar; 16. a card slot; 17. a protective net; 18. a clamping block; 19. mounting the cylinder; 20. a fan.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a novel microalgae culture device with a built-in light source, which comprises a tank body 1, a tank cover 7, a transparent communicating pipe 14, an LED lamp strip 15 inside the tank body and a fan 20 at the top end, wherein the bottom of the tank body 1 is provided with a supporting rod 2, the bottom end of the supporting rod 2 is provided with a universal wheel 3, one side of the universal wheel 3 is provided with a brake pad 4, the tops of two sides of the tank body 1 are fixedly connected with first mounting lugs 5, the top of the tank body 1 is fixedly connected with a sealing pad 6, the top of the tank body 1 is provided with the tank cover 7, the bottoms of two sides of the tank cover 7 are fixedly connected with second mounting lugs 8, one side of the top of the tank cover 7 is provided with a feeding pipe 9, the other side of the top of the tank cover 7 is provided with an aeration pipe 10, the middle position of the top of the tank body 1 is provided with a limiting sleeve 11, the middle position inside the top of the tank cover 7 is provided with an upper sealing ring 12, the utility model discloses a portable lighting device, including jar body 1, jar body, transparent communicating pipe 14 has been run through to jar body 1 inside intermediate position department, transparent communicating pipe 14's inside is provided with lamp strip 15, draw-in groove 16 has been seted up on transparent communicating pipe 14's top, transparent communicating pipe 14's top is provided with protection network 17, the bottom fixedly connected with fixture block 18 of protection network 17, the outer wall on transparent communicating pipe 14 top is provided with installation section of thick bamboo 19, the inside top of installation section of thick bamboo 19 is provided with fan 20.

Further, in above-mentioned technical scheme, the quantity of bracing piece 2 sets up to five, five bracing piece 2 distributes along the central line annular array of jar body 1 bottom, carries out the outrigger to jar body 1 through five bracing pieces 2 that set up to use with the cooperation of universal wheel 3 and be convenient for remove jar body 1.

Further, in the above technical scheme, through sealed 6 sealing connection of filling up between the bottom of the cover 7 and the top of the jar body 1, the cross sectional shape of sealed 6 sets up to ring shape, through second installation ear 8 and first installation ear 5 releasable connection between the cover 7 and the jar body 1, through screw and nut fixed connection between second installation ear 8 and the first installation ear 5, be convenient for carry out fixed connection to second installation ear 8 and first installation ear 5 through screw and nut to cover 7 and jar body 1 carry out fixed connection, and through sealed 6, make sealing connection between jar body 1 and the cover 7.

Further, in the above technical scheme, the communication pipes 14 are connected with the protective net 17 through the clamping blocks 18 and the clamping grooves 16 in a clamping manner, the number of the clamping blocks 18 is four, the clamping blocks 18 are uniformly distributed along the outer ring of the bottom of the protective net 17, the protective net 17 is conveniently installed at the top of the transparent communication pipe 14 through the clamping blocks 18 and the clamping grooves 16, dust is prevented from entering the communication pipes 14, and therefore the dust is prevented from affecting the brightness of the light bars 15.

Further, in above-mentioned technical scheme, the outer wall of an installation section of thick bamboo 19 and the inner wall laminating of stop collar 11, the inner wall laminating at an installation section of thick bamboo 19 and the outer wall laminating at transparent communicating pipe 14 top, an installation section of thick bamboo 19 and transparent communicating pipe 14 releasable connection carry out the centre gripping through the gap between stop collar 11 and communicating pipe 14 to the outer wall of an installation section of thick bamboo 19 is fixed to the convenience carries out the dismouting to fan 20.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, firstly, the tank body 1 is moved to a proper position through the support rod 2 and the universal wheel 3, then the universal wheel 3 can be fixed through the brake block 4, so that the tank body 1 is moved to the proper position, a sealed area formed inside the tank body 1 and outside the communicating pipe 14 is a microalgae culture space, light is emitted through the light bar 15 inside the transparent communicating pipe 14 to provide light energy for microalgae growth, and the fan 20 on the top of the transparent communicating tube 14 dissipates the heat generated by the light emission of the LED lamp, and maintains the temperature in the tank 1 within a proper range, the fan 20 replaces the structures such as a circulating cooling water coil pipe which needs to be installed in the tank body 1 for cooling, the shielding of the structures on the light of the light bar 15 is eliminated, the light permeability and the probability of using light energy by cells are improved, and the cells can grow with sufficient energy conveniently;

referring to the attached drawings 1-6 of the specification, after the tank body 1 is cultured and the interior of the tank body 1 needs to be cleaned, the screws for fixing the second mounting lugs 8 and the first mounting lugs 5 are taken down, the tank cover 7 is lifted upwards, the top of the tank body 1 is opened, so that the interior of the tank body 1 is cleaned and disinfected after the culture is finished, the bottom end of the communicating pipe 14 is pushed, the communicating pipe 14 is taken out from the interior of the tank body 1, the outer wall of the transparent communicating pipe 14 is cleaned and disinfected, the risk of other biological pollution is reduced, and the success rate of microalgae culture is guaranteed.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a novel little algae culture apparatus of built-in light source, includes jar body (1), cover (7), transparent communicating pipe (14) and inside LED lamp strip (15) and fan (20) on top, its characterized in that: the bottom of the tank body (1) is provided with a support rod (2), the bottom of the support rod (2) is provided with a universal wheel (3), one side of the universal wheel (3) is provided with a brake block (4), the tops of the two sides of the tank body (1) are fixedly connected with first installation lugs (5), the top of the tank body (1) is fixedly connected with a sealing gasket (6), the top of the tank body (1) is provided with a tank cover (7), the bottoms of the two sides of the tank cover (7) are fixedly connected with second installation lugs (8), one side of the top of the tank cover (7) is provided with a feed pipe (9), the other side of the top of the tank cover (7) is provided with an aeration pipe (10), the middle position of the top of the tank body (1) is provided with a limit sleeve (11), the middle position of the inside of the top of the tank cover (7) is provided with an upper sealing ring (12), the middle position of the inside of the bottom of the tank body (1) is provided with a lower sealing ring (13), transparent communicating pipe (14) has been run through to the inside of jar body (1), the inside of transparent communicating pipe (14) is provided with LED lamp strip (15), draw-in groove (16) have been seted up on the top of transparent communicating pipe (14), the top of transparent communicating pipe (14) is provided with protection network (17), the bottom fixedly connected with fixture block (18) of protection network (17), the outer wall on transparent communicating pipe (14) top is provided with installation section of thick bamboo (19), the inside top of installation section of thick bamboo (19) is provided with fan (20).

2. The novel microalgae culture device with built-in light source as claimed in claim 1, characterized in that: the number of the support rods (2) is five, and the five support rods (2) are distributed along the central line of the bottom of the tank body (1) in an annular array manner.

3. The novel microalgae culture device with built-in light source as claimed in claim 1, characterized in that: the bottom of the tank cover (7) is connected with the top of the tank body (1) in a sealing mode through a sealing gasket (6), and the cross section of the sealing gasket (6) is in a circular ring shape.

4. The novel microalgae culture device with built-in light source as claimed in claim 1, characterized in that: cover (7) and jar body (1) between through second installation ear (8) and first installation ear (5) releasable connection, pass through screw and nut fixed connection between second installation ear (8) and first installation ear (5).

5. The novel microalgae culture device with built-in light source as claimed in claim 1, characterized in that: the transparent communication pipe (14) is connected with the protective net (17) through clamping blocks (18) and clamping grooves (16) in a clamping mode, the number of the clamping blocks (18) is four, and the four clamping blocks (18) are uniformly distributed along the outer ring of the bottom of the protective net (17).

6. The novel microalgae culture device with built-in light source as claimed in claim 1, characterized in that: the transparent communicating pipe (14) internally comprises an LED lamp bar (15) capable of emitting light in 360 degrees, and the lamp bar is fixed through an LED support.

7. The novel microalgae culture device with built-in light source as claimed in claim 1, characterized in that: the top end of the transparent communicating pipe (14) is provided with a fan, the rotating speed can be adjusted in a stepless manner according to the actual temperature, and the culture temperature can be controlled accurately.

8. The novel microalgae culture device with built-in light source as claimed in claim 1, characterized in that: the outer wall of an installation cylinder (19) is attached to the inner wall of the limiting sleeve (11), the inner wall of the installation cylinder (19) is attached to the outer wall of the top of the communicating pipe (14), and the installation cylinder (19) is detachably connected with the communicating pipe (14).