CN215162742U - Air inlet mechanism for microbial fermentation tank - Google Patents

Abstract

The utility model discloses an air inlet mechanism that microbial fermentation jar was used relates to microbial fermentation technical field. The power distribution box comprises a box body, the downside is filled with the filtrate in the box, the left surface of box is provided with the gas injection mechanism, the gas injection mechanism is inserted and is located in the filtrate, fixed mounting has first filter element of crossing on the box inner wall of filtrate upper side, first filter element upside is provided with sprays the mechanism, and sprays the mechanism and be linked together with the filtrate, fixed mounting has ultraviolet lamp between the box inner wall of first filter element upside, supreme two sets of baffles that have set gradually down are followed to the box inner wall of ultraviolet lamp upside. The utility model discloses can filter and disinfect the air that gets into, make the entering air cleaner, first filter core of crossing is difficult for blockking up simultaneously, can adjust the temperature of getting into the interior air of fermenter, makes its temperature keep unanimous with the interior temperature of fermenter, makes fermentation quality better.

Description

Air inlet mechanism for microbial fermentation tank

Technical Field

The utility model relates to a microbial fermentation technical field specifically is a mechanism of admitting air that microbial fermentation jar was used.

Background

The microbial fermentation refers to a process of converting raw materials into products required by human beings through a specific metabolic pathway by using microorganisms under appropriate conditions, and the production level of microbial fermentation mainly depends on the genetic characteristics and culture conditions of strains, the application range of fermentation engineering is medical industry, food industry, energy industry, chemical industry and agriculture: transforming plant genes; biological nitrogen fixation; engineering an insecticidal bacterium biopesticide; in the process of microbial culture and microbial fermentation, if sufficient dissolved oxygen concentration is not available, the quantity of thalli of microorganisms and the yield of metabolites are greatly influenced, so that the supply of sufficient dissolved oxygen concentration is a necessary condition for microbial fermentation, and for this reason, air needs to be injected into a fermentation tank through an air injection mechanism, but the air injection mechanism for the existing microbial fermentation tank has the following problems in use:

1. in the prior art, the gas injection mechanism cannot filter and sterilize the entering air, so that dust and other microorganisms enter a fermentation tank, the fermentation tank is easily polluted, and the fermentation quality is poor;

2. among the prior art, gas injection mechanism does not possess heating or refrigeration function, leads to getting into the interior air temperature of fermenter and the temperature difference appears in the fermenter, leads to the damage of fermentation material in the fermenter.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air inlet mechanism that microbial fermentation jar was used possesses and to filter and disinfect the air that gets into, makes the entering air cleaner, and the difficult jam of first filter core of crossing can adjust the temperature that gets into the interior air of fermentation jar, makes the better advantage of fermentation quality to solve gas injection mechanism and can't filter and germicidal treatment to the air that gets into, do not possess the problem of heating or refrigeration function.

Can filter and disinfect the air that gets into for the realization, make the entering air cleaner, first filter core of crossing is difficult for blockking up can adjust the temperature that gets into the interior air of fermenter, makes better purpose of fermentation quality, the utility model provides a following technical scheme: an air inlet mechanism for a microbial fermentation tank comprises a tank body, wherein filter liquor is filled at the lower side in the tank body, an air injection mechanism is arranged on the left side face of the tank body, the air injection mechanism is inserted in the filter liquor, a first filter element is fixedly arranged on the inner wall of the tank body at the upper side of the filter liquor, a spraying mechanism is arranged at the upper side of the first filter element and communicated with the filter liquor, an ultraviolet lamp is fixedly arranged between the inner walls of the tank body at the upper side of the first filter element, two groups of clapboards are sequentially arranged at the inner wall of the tank body at the upper side of the ultraviolet lamp from bottom to top, air inlet holes are formed in the clapboards, the clapboards upwards divide the inner wall of the tank body into a heating chamber and a refrigerating chamber, a heating pipe is arranged in the heating chamber, a refrigerating plate is fixedly arranged in the refrigerating chamber, and a temperature sensor is fixedly arranged on the inner wall of the right side of the tank body corresponding to the heating chamber and the refrigerating chamber, the upper surface of the box body is fixedly provided with a connecting pipe, and the connecting pipe is provided with a flow control valve and a one-way air valve.

As a preferred technical scheme of the utility model, gas injection mechanism includes air pump, intake pipe and gas distribution pipe, air pump fixed mounting is in the box left surface, fixed mounting has the intake pipe on the gas outlet of air pump, fixed surface installs the gas distribution pipe under the intake pipe, and the gas distribution pipe inserts and locates in the filtrate.

As a preferred technical scheme of the utility model, fixed mounting is in one-way check valve in the intake pipe.

As a preferred technical scheme of the utility model, spray the mechanism and include water pump, feed liquor pipe, drain pipe and shower nozzle, water pump fixed mounting is in the box right flank, the inlet of water pump is inserted through the feed liquor pipe and is located the filtrate, the liquid outlet of water pump is inserted through the drain pipe and is located first filter core upside, fixed surface installs the shower nozzle under the drain pipe.

As an optimal technical scheme of the utility model, slope fixed mounting crosses the filter core in the second between the corresponding box inner wall of feed liquor pipe upside, the second crosses fixed mounting and has the scum valve on the corresponding box left side wall of filter core.

As an optimized technical scheme of the utility model, the right flank fixed mounting of box has the control box.

Compared with the prior art, the utility model provides an air inlet mechanism that microbial fermentation jar was used possesses following beneficial effect:

1. this mechanism of admitting air that microbial fermentation jar was used, through setting up filtrate, first filter core, spraying mechanism and ultraviolet lamp, can filter and disinfect the air that gets into, make the entering air cleaner, spray the mechanism simultaneously and spray first filter core, make first filter core difficult for blockking up, effectively avoid the interior material of air pollution fermentation jar of injection into.

2. This air inlet mechanism that microbial fermentation jar was used through setting up heating pipe in the heating chamber and the indoor refrigeration board of refrigeration, can adjust the temperature that gets into the interior air of fermentation jar, makes the temperature of injected air and the interior temperature holding of fermentation jar unanimous, makes fermentation quality better.

Drawings

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

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a box body; 2. filtering the solution; 3. a gas injection mechanism; 301. an air pump; 302. an air inlet pipe; 303. an air distribution pipe; 4. a first filter element; 5. a spraying mechanism; 501. a water pump; 502. a liquid inlet pipe; 503. a liquid outlet pipe; 504. a spray head; 6. an ultraviolet lamp; 7. a partition plate; 8. an air inlet; 9. a heating chamber; 10. a refrigeration compartment; 11. heating a tube; 12. a refrigeration plate; 13. a temperature sensor; 14. a connecting pipe; 15. a flow control valve; 16. a one-way air valve; 17. a one-way check valve; 18. a second filter element; 19. a slag discharge valve; 20. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 and 2, the utility model discloses an air inlet mechanism for a microbial fermentation tank, which comprises a tank body 1, wherein the lower side in the tank body 1 is filled with a filtrate 2, the left side surface of the tank body 1 is provided with an air injection mechanism 3, the air injection mechanism 3 is inserted into the filtrate 2, the inner wall of the tank body 1 on the upper side of the filtrate 2 is fixedly provided with a first filter core 4, the upper side of the first filter core 4 is provided with a spraying mechanism 5, the spraying mechanism 5 is communicated with the filtrate 2, an ultraviolet lamp 6 is fixedly arranged between the inner walls of the tank body 1 on the upper side of the first filter core 4, the inner wall of the tank body 1 on the upper side of the ultraviolet lamp 6 is sequentially provided with two groups of clapboards 7 from bottom to top, the clapboards 7 are all provided with air inlets 8, the clapboards 7 divide the inner wall of the tank body 1 into a heating chamber 9 and a refrigerating chamber 10 upwards, the heating pipe 11 is arranged in the heating chamber 9, the refrigerator comprises a refrigerating chamber 10 and is characterized in that a refrigerating plate 12 is fixedly mounted in the refrigerating chamber 10, a temperature sensor 13 is fixedly mounted on the inner wall of the right side of a box body 1 corresponding to the heating chamber 9 and the refrigerating chamber 10, a connecting pipe 14 is fixedly mounted on the upper surface of the box body 1, and a flow control valve 15 and a one-way air valve 16 are arranged on the connecting pipe 14.

Specifically, gas injection mechanism 3 includes air pump 301, intake pipe 302 and gas distribution pipe 303, air pump 301 fixed mounting is in the 1 left surface of box, fixed mounting has intake pipe 302 on the gas outlet of air pump 301, intake pipe 302 lower surface fixed mounting has gas distribution pipe 303, and gas distribution pipe 303 inserts and locates in filtrate 2.

In this embodiment, the air pump 301 injects air into the air distribution pipe 303 through the air inlet pipe 302, and then injects the air into the filtrate 2 through the air distribution pipe 303.

Specifically, the intake pipe 302 is fixedly mounted to the one-way check valve 17.

In this embodiment, the one-way check valve 17 prevents the filtrate 2 from entering the air pump 301 through the air inlet pipe 302.

Specifically, spray mechanism 5 and include water pump 501, feed liquor pipe 502, drain pipe 503 and shower nozzle 504, water pump 501 fixed mounting is in 1 right flank of box, the inlet of water pump 501 passes through feed liquor pipe 502 and inserts and locate filtrate 2, the outlet of water pump 501 passes through drain pipe 503 and inserts and locate the 4 upside of first filter core, drain pipe 503 lower fixed surface installs shower nozzle 504.

In this embodiment, the water pump 501 sucks the filtrate 2 through the liquid inlet pipe 502, and then injects the filtrate into the liquid outlet pipe 503, and then sprays the filtrate through the nozzle 504 to filter the air, and simultaneously cleans the first filter element 4.

Specifically, the inner walls of the box bodies 1 corresponding to the upper sides of the liquid inlet pipes 502 are obliquely and fixedly arranged on the second filter elements 18, and the left side walls of the box bodies 1 corresponding to the second filter elements 18 are fixedly provided with the slag discharge valves 19.

In this embodiment, the second filter element 18 filters the filtrate 2 to prevent impurities from entering the spraying mechanism 5, and the residue discharge valve 19 discharges the impurities filtered by the second filter element 18.

Specifically, a control box 20 is fixedly mounted on the right side surface of the box body 1.

In this embodiment, the control box 20 controls the opening and closing of the heating pipe 11 or the cooling plate 12 through the temperature sensor 13.

The utility model discloses a theory of operation and use flow: when in use, air is injected into the air distribution pipe 303 through the air inlet pipe 302 by the air pump 301 in the air injection mechanism 3, and then is injected into the filtrate 2 through the air distribution pipe 303, the entering air can be filtered and sterilized through the filtrate 2, the first filter element 4, the spraying mechanism 5 and the ultraviolet lamp 6, so that the entering air is cleaner, meanwhile, the water pump 501 in the spraying mechanism 5 sucks the filtrate 2 through the liquid inlet pipe 502 and then injects the filtrate into the liquid outlet pipe 503, the filtrate is sprayed out through the spray head 504 to filter the air, and simultaneously the first filter element 4 is cleaned, so that the first filter element 4 is not easy to be blocked, the injected air is effectively prevented from polluting substances in the fermentation tank, the temperature of the injected air is monitored through the heating chamber 9 and the temperature sensor 13 in the refrigeration chamber 10, the heating pipe 11 and the refrigeration plate 12 are opened through the control box 20, and the temperature of the air entering the fermentation tank can be adjusted, the temperature of the injected air is kept consistent with the temperature in the fermentation tank, so that the fermentation quality is better.

To sum up, this mechanism of admitting air that microbial fermentation jar was used can filter and disinfect the air that gets into, makes the entering air cleaner, and first filter core 4 is difficult for blockking up simultaneously, can adjust the temperature of getting into the interior air of fermentation jar, makes its temperature keep unanimous with the interior temperature of fermentation jar, makes fermentation quality better.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an air inlet mechanism that microbial fermentation jar was used, includes box (1), its characterized in that: the utility model discloses a refrigerator, including box (1), gas injection mechanism (3), filter liquor (2) are filled to downside packing in box (1), the left surface of box (1) is provided with gas injection mechanism (3), gas injection mechanism (3) are inserted and are located in filter liquor (2), fixed mounting has first filter core (4) on filter liquor (2) upside box (1) inner wall, first filter core (4) upside is provided with sprays mechanism (5), and sprays mechanism (5) and be linked together with filter liquor (2), fixed mounting has ultraviolet lamp (6) between box (1) inner wall of first filter core (4) upside, supreme two sets of baffle (7) of having set gradually are down followed to box (1) inner wall of ultraviolet lamp (6) upside, all seted up inlet port (8) on baffle (7), baffle (7) upwards cut apart into heating chamber (9) and refrigeration chamber (10) with box (1) inner wall, be provided with heating pipe (11) in heating chamber (9), fixed mounting has refrigeration board (12) in refrigeration room (10), fixed mounting has temperature sensor (13) on heating chamber (9) and the corresponding box (1) right side inner wall of refrigeration room (10), fixed surface installs connecting pipe (14) on box (1), be provided with flow control valve (15) and one-way air valve (16) on connecting pipe (14).

2. The air intake mechanism for the microbial fermentation tank as claimed in claim 1, wherein: gas injection mechanism (3) include air pump (301), intake pipe (302) and gas distribution pipe (303), air pump (301) fixed mounting is in box (1) left surface, fixed mounting has intake pipe (302) on the gas outlet of air pump (301), intake pipe (302) lower fixed surface installs gas distribution pipe (303), and gas distribution pipe (303) insert locate in filtrate (2).

3. The air intake mechanism for the microbial fermentation tank as claimed in claim 2, wherein: the air inlet pipe (302) is fixedly arranged on the one-way check valve (17).

4. The air intake mechanism for the microbial fermentation tank as claimed in claim 1, wherein: spray mechanism (5) and include water pump (501), feed liquor pipe (502), drain pipe (503) and shower nozzle (504), water pump (501) fixed mounting is in box (1) right flank, the inlet of water pump (501) is inserted through feed liquor pipe (502) and is located filtrating (2), the liquid outlet of water pump (501) is inserted through drain pipe (503) and is located first filter core (4) upside, fixed surface installs shower nozzle (504) under drain pipe (503).

5. The air intake mechanism for the microbial fermentation tank as claimed in claim 4, wherein: the inner walls of the box bodies (1) corresponding to the upper sides of the liquid inlet pipes (502) are obliquely and fixedly arranged on the second filter cores (18), and the left side walls of the box bodies (1) corresponding to the second filter cores (18) are fixedly provided with slag discharge valves (19).

6. The air intake mechanism for the microbial fermentation tank as claimed in claim 1, wherein: the right side surface of the box body (1) is fixedly provided with a control box (20).

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