CN2672072Y - Jet gas lifting edible mushroom liquid strain ferment cultivation machine - Google Patents
Jet gas lifting edible mushroom liquid strain ferment cultivation machine Download PDFInfo
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- CN2672072Y CN2672072Y CN 200420002455 CN200420002455U CN2672072Y CN 2672072 Y CN2672072 Y CN 2672072Y CN 200420002455 CN200420002455 CN 200420002455 CN 200420002455 U CN200420002455 U CN 200420002455U CN 2672072 Y CN2672072 Y CN 2672072Y
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- air filter
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Abstract
The utility model relates to a jet gas lifting edible mushroom liquid strain ferment cultivation machine, comprising a base which is provided with an electric control box, a fermentation tank and a seed tank. A filling and inoculating window, an exhauster, a safety valve and an air filter are arranged on the top of the seed tank, an air inlet of the air filter is connected with an air delivering pipe of the seed tank, and an air outlet of the air filter is connected with a jetting pipe arranged inside the seed tank. A filling window, an exhauster, a safety valve and an air filter are arranged on the top of the fermentation tank, an air inlet of the air filter is connected with an air delivering pipe of the fermentation tank, and an air outlet of the air filter is connected with a jetting pipe arranged inside the fermentation tank. A thermal controlling water jacket is arranged on the lower part of the fermentation tank, an inoculating pipe is cross-connected between the seed tank and the fermentation tank, and the air delivering pipe of the seed tank and the air delivering pipe of the fermentation tank are communicated with a compressing air reservoir which is communicated with an outlet of an air compressor.
Description
Technical field
The utility model relates to a kind of jet airlift edible fungi liquid strain fermentation culture machine, the polyoxy small bubble that the injection pipe of the bottom of this cultivation machine by extending to the machine jar produces constantly drives edible fungi liquid strain, and the submerged fermentation that provides dissolved oxygen to carry out edible fungus species is cultivated.
Background technology
At present, the spawn culture apparatus level of automation of using in the edible mushrooms industry is lower, design unreasonable, its sterilization program more complicated, and thorough inadequately, for this reason, the someone has proposed a kind of air-lift unit formula stirring containers for culturing organisms; Its concrete structure is to be provided with the air-lift unit pipe in tank body, it below the riser tube air nozzle, be covered with the molecule plug on the air nozzle, spreader plate is arranged above the riser tube, electric heater is arranged in the tank body, air compressor is sent into air in the jar by surge tank, strainer, and the heating of substratum and temperature control have pilot circuit to finish.The level of automation degree of this containers for culturing organisms is low, and its air filter is thorough inadequately to the bacterium of carrying in air cleaning, as easy as rolling off a logly causes a jar intravital substratum microbiological contamination, thereby makes strain quality can not get guaranteeing.Therefore, need to propose a kind of novel edible fungi liquid strain fermentation culture machine.
Summary of the invention
The purpose of this utility model is to provide a kind of jet airlift edible fungi liquid strain fermentation culture machine, this fermentation culture machine adopts the steam inside disinfection way, and sterilization does not thoroughly produce extraneous the infection, this fermentation culture machine does not have fermented liquid adverse current phenomenon, and the strain quality of cultivation is good.
The purpose of this utility model is realized by following technical proposals: a kind of jet airlift edible fungi liquid strain fermentation culture machine, a support is arranged, electric control box and sealed fermenting jar are installed on it, the filler window is equipped with in this sealed fermenting tank top, venting port, described sealed fermenting jar middle part is provided with observation window and temperature sensor, described sealed fermenting pot bottom is equipped with electric heater, described sealed fermenting jar is the seeding tank of a jumbo fermentor tank and a low capacity, filler inoculation window is equipped with at the top of described seeding tank, gas barrier, safety valve and air filter, the bottom of described seeding tank is provided with the bacterial classification thief hole, described air filter inlet mouth is connected with the seeding tank pneumatic tube, this air filter venting port is connected with an injection pipe that is installed in seeding tank inside, and this injection pipe extends to the bottom of seeding tank; The top of described fermentor tank is provided with fermentor tank filler window, gas barrier, safety valve and air filter, the bottom of described fermentor tank is provided with the fermentor tank discharge gate, described air filter inlet mouth is connected with the fermentor tank pneumatic tube, this air filter venting port is connected with an injection pipe that is installed in fermentor tank inside, and this injection pipe extends to the bottom of fermentor tank; A temperature adjustment water jacket is equipped with in described fermentor tank bottom, on this temperature adjustment water jacket steam output pipe road, sterilising heater, temperature sensor and safety valve is housed; Bottom in the described fermentor tank is equipped with and is sprayed gas generation orifice plate; Inoculation pipeline of cross-over connection between described seeding tank and the fermentor tank, this inoculation pipeline one end extend into the bottom in the seeding tank, and its other end extend into the bottom in the fermentor tank, and this inoculation pipeline middle part is connected by valve with described steam output pipe road; Described seeding tank pneumatic tube and fermentor tank pneumatic tube are communicated with a compression gas-holder, and this compression gas-holder is communicated with the air compressor outlet.
Compared with the prior art the utility model has following advantage:
1, because air filter of the present utility model, each connecting tube and inoculating facility all are the inside sterilization of being finished to each circulation position by the inner steam that produces of machine jar.Therefore sterilization does not thoroughly produce extraneous the infection.
2, because injection pipe of the present utility model leads directly to the bottom of fermentor tank, and be furnished with the gas of injection generation orifice plate, make gas-liquid contact time prolong the dissolved oxygen efficiency height.
3, because three valves are installed on inoculated tube of the present utility model and the air filter, guarantee the live steam circulation, make sterilization not have " dead angle ".
4, because fermentor tank of the present utility model and seeding tank adopt up-set type air filtration, can fundamentally solve fermented liquid adverse current phenomenon, the strain quality of cultivation is good.
5, continue cultivation because bacterial classification of the present utility model elder generation sends into fermentor tank by the inoculation pipeline then through the pre-cultivation of seeding tank, both can effectively prevent assorted bacterium generation, can shorten incubation time again.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1, structural representation of the present utility model (part sectioned view)
Fig. 2, fermentor tank top view of the present utility model
Two synoptic diagram of Fig. 3, embodiment of the present utility model (seeding tank top view)
Fig. 4, extraction hood structural representation of the present utility model
Fig. 5, air filter arrangement synoptic diagram of the present utility model
Fig. 6, injection gas generation AND DEWATERING FOR ORIFICE STRUCTURE figure of the present utility model (Figure 1A place enlarged view)
Embodiment
Referring to Fig. 1 and Fig. 2, edible fungi liquid strain fermentation culture machine of the present utility model, a frame-type metal support 27 is arranged, electric control box 25 and sealed fermenting jar are installed on it, described sealed fermenting jar is the seeding tank 30 of a jumbo fermentor tank 15 and a low capacity, the outer form height of fermentor tank is 1800 millimeters, and external diameter is 400 millimeters, and the volume of seeding tank is about 1/8th of a fermentor tank.Filler inoculation window 32, gas barrier, safety valve 2 and air filter 3 are equipped with in the top of described seeding tank.This filler inoculation window is provided with light inlet window and alcohol sterilization groove, in seeding tank, during filler, at first light the alcohol in the alcohol sterilization groove when needs, forms a pyrosphere of inoculating window around filler, and then carry out the filler operation, can prevent effectively that airborne assorted bacterium from entering seeding tank.The bottom of described seeding tank is coniform, is provided with electric heater 28 and bacterial classification thief hole 29, on this thief hole manually-operated gate is installed.Observation window 31 and temperature sensor are equipped with in the middle part of seeding tank.Described air filter inlet mouth is connected with seeding tank pneumatic tube 4, this air filter venting port is connected with an injection pipe that is installed in seeding tank inside, this injection pipe extends to the bottom of seeding tank, is connected with manually-operated gate and air flowmeter in this pneumatic tube.The top of described fermentor tank is provided with fermentor tank filler window 10, gas barrier 9, safety valve, tensimeter 11 and air filter 7, and the bottom of described fermentor tank is coniform and is provided with fermentor tank discharge gate 19, and a manually-operated gate is installed on this discharge gate.Described air filter inlet mouth is connected with fermentor tank pneumatic tube 12, this air filter venting port is connected with an injection pipe 701 that is installed in fermentor tank inside, this injection pipe extends to the bottom of fermentor tank, is connected with manually-operated gate and air flowmeter in this pneumatic tube.High-order and two observation windows 14 of low level and temperature sensor 13 are equipped with in the middle part of described fermentor tank.A temperature adjustment water jacket 16 is equipped with in described fermentor tank bottom, and steam output pipe road 5, sterilising heater 17, temperature sensor 21, safety valve 2 are housed on this temperature adjustment water jacket, and water intaking valve 18 and water discharge valve 20 are equipped with in this temperature adjustment water jacket bottom.Referring to Fig. 1, in order to produce high-temperature steam and saves energy, described temperature adjustment water jacket is provided with thermal insulation layer outward.
Referring to Fig. 6, the bottom in the described fermentor tank is equipped with and is sprayed gas generation orifice plate 151, and a downward tuyere 702 is fixed by these orifice plate central authorities, and this tuyere is connected with injection pipe, uniform ringwise a plurality of gas orifices 152 on this orifice plate.Inoculation pipeline 6 of cross-over connection is used for the conveying of bacterial classification between described seeding tank and the fermentor tank.This inoculation pipeline one end extend into the bottom in the seeding tank, and its other end 601 extend into the bottom in the fermentor tank, and is positioned at the top of spraying gas generation orifice plate.This inoculation pipeline middle part is connected by a manually-operated gate with described steam output pipe road; Described seeding tank pneumatic tube and fermentor tank pneumatic tube are communicated with a compression gas-holder 22, and this compression gas-holder is communicated with air compressor 23 outlets, and the pipeline of its connection is provided with valve 26.In order to improve Air quality, the gas inlet of this compressor is provided with pre air filter 24.
Referring to Fig. 2 and Fig. 3, in order to guarantee that steam has good mobility in the sterilizing process, in the present embodiment, two three valves of serial connection in the described inoculation pipeline, one three valve 1 is positioned at the seeding tank top, another three valve 8 is positioned at the fermentor tank top, and this three valve is pressed isosceles triangle by three manually-operated gates 801,802 and 803 and connected.Also can be connected in series one three valve 1 between described air filter venting port and the injection pipe.
Referring to Fig. 2 and Fig. 4, in the bottom of safety valve and connect an extraction hood 902, be connected in series a manually-operated gate 901, constitute a gas barrier thus.Described exhaust is covered with a housing, and its front portion is provided with air filting material 904, and its rear portion is a check valve 903.In order clearly to observe growth situation in the fermentor tank, a head light 33 can be set on fermentor tank filler window.
In the present embodiment, the strainer of fermentor tank and seeding tank adopts identical structure, referring to Fig. 5, this strainer has the housing 300 of a tubular metal, the housing middle part is provided with inlet mouth, housing bottom is provided with venting port, ampuliform filter core 400 is installed in the housing, this filter core has outer net 402 and the internal layer tubular supported of tubular and supports net 403, and this support is provided with a plurality of mesh 404 on the net, and this filter core one end combines with the case top installing port is airtight, the other end is provided with base plate 405, case top installing port setting pressure table covers polypropylene composite film between the described two-layer support net, and the described outer net outside surface of supporting covers outer shield 401.This outer shield adopts fabric to make, and is used for air filtration.
Before the utility model uses, should at first carry out disinfection, at this moment, start water pump and will inject clear water in the fermentor tank temperature adjustment water jacket, start sterilising heater then and produce high-temperature steam, this steam enters fermentor tank and seeding tank by the steam output pipe road, to fermentor tank, seeding tank, air filter and intake ducting high-temperature sterilization.
After the high-temperature sterilization, the steam off output channel is opened seeding tank filler inoculation window and is injected bacterial classification and nutrient solution.Start air compressor to the seeding tank air feed, electric control box is arranged on auto state, the utility model will carry out the fermentation culture process that bacterial classification is cultivated in advance automatically.In this process, pressurized air is earlier through air filter 3, enter injection pipe in the seeding tank by manually-operated gate then, this injection pipe produces a large amount of dissolved oxygen bubbles in the seeding tank bottom, promote bacterial classification and the continuous cyclic motion of nutrient solution, the gas barrier of the timely slave of the waste gas tank top that fermenting process produces is discharged, and also needs to utilize electric heater to regulate the temperature of seeding tank in the fermenting process.
After the fermentation culture process that bacterial classification is cultivated is in advance finished, open the manually-operated gate of inoculation on the pipeline 6, bacterial classification is carried out submerged fermentation cultivate from seeding tank is transported to the nutritive medium of fermentor tank.In the submerged fermentation culturing process, electric control box is arranged on auto state, the utility model will carry out bacterial classification submerged fermentation culturing process automatically.In this process, air compressor provides pressurized air by fermentor tank pneumatic tube 12 to fermentor tank, pressurized air is earlier through air filter, enter the fermentor tank bottom by injection pipe 701 then, this pressurized air is upwards turned back after meeting tank skin from tuyere 702 ejection backs, produce a large amount of dissolved oxygen bubbles by the processing of spraying gas generation orifice plate, promote bacterial classification and the continuous cyclic motion of nutrient solution, the waste gas that fermenting process produces is in time discharged from the gas barrier at fermentor tank top, the heat that produces in the fermenting process is regulated cooling automatically by the water intaking valve 18 of temperature adjustment water jacket bottom and the current of water discharge valve 20 formation.
Use the utility model can make the spawn culture phase shorten to 5-7 days, and the pollution rate of assorted bacterium reduce greatly.Because present embodiment adopts seeding tank to carry out bacterial classification and cultivates in advance and inoculate, for providing special bacteria, fermentor tank need not production technique at short notice by extraneous very complicated, can directly insert fermentor tank and transform amplification production, shorten the production bacteria time, improved strain quality and productivity effect greatly.
Claims (5)
1, a kind of jet airlift edible fungi liquid strain fermentation culture machine, a support (27) is arranged, electric control box and sealed fermenting jar are installed on it, the filler window is equipped with in this sealed fermenting tank top, venting port, described sealed fermenting jar middle part is provided with observation window and temperature sensor, described sealed fermenting pot bottom is equipped with electric heater, it is characterized in that: described sealed fermenting jar is the seeding tank (30) of a jumbo fermentor tank (15) and a low capacity, filler inoculation window (32) is equipped with at the top of described seeding tank, gas barrier (902), safety valve (2) and air filter (3), the bottom of described seeding tank is provided with bacterial classification thief hole (29), described air filter inlet mouth is connected with seeding tank pneumatic tube (4), this air filter venting port is connected with an injection pipe that is installed in seeding tank inside, and this injection pipe extends to the bottom of seeding tank; The top of described fermentor tank is provided with fermentor tank filler window (10), gas barrier, safety valve and air filter (7), the bottom of described fermentor tank is provided with fermentor tank discharge gate (19), described air filter inlet mouth is connected with fermentor tank pneumatic tube (12), this air filter venting port is connected with an injection pipe that is installed in fermentor tank inside, and this injection pipe extends to the bottom of fermentor tank; A temperature adjustment water jacket (16) is equipped with in described fermentor tank bottom, and steam output pipe road (5), sterilising heater (17), temperature sensor (21) and safety valve are housed on this temperature adjustment water jacket; Bottom in the described fermentor tank is equipped with and is sprayed gas generation orifice plate (151); An inoculation pipeline of cross-over connection (6) between described seeding tank and the fermentor tank, this inoculation pipeline one end extend into the bottom in the seeding tank, and its other end extend into the bottom in the fermentor tank, and this inoculation pipeline middle part is connected by valve with described steam output pipe road; Described seeding tank pneumatic tube and fermentor tank pneumatic tube are communicated with a compression gas-holder (22), and this compression gas-holder is communicated with the air compressor outlet.
2, edible fungi liquid strain fermentation culture machine according to claim 1, it is characterized in that: described temperature adjustment water jacket is provided with thermal insulation layer outward.
3, edible fungi liquid strain fermentation culture machine according to claim 1 is characterized in that: one three valve of serial connection in the described inoculation pipeline, this three valve are pressed isosceles triangle by three valves and are connected.
4, edible fungi liquid strain fermentation culture machine according to claim 1 is characterized in that: be connected in series one three valve between described air filter venting port and the described injection pipe.
5, edible fungi liquid strain fermentation culture machine according to claim 1, it is characterized in that: described air filter has the housing of a tubular metal, an ampuliform filter core is housed in this housing, this filter core has outer net and the internal layer tubular supported of tubular and supports net, this support is provided with a plurality of mesh on the net, and this filter core one end setting connects mouth, and the other end is provided with base plate, cover polypropylene composite film between the described two-layer support net, the described outer net outside surface of supporting covers outer shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002455 CN2672072Y (en) | 2004-01-20 | 2004-01-20 | Jet gas lifting edible mushroom liquid strain ferment cultivation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002455 CN2672072Y (en) | 2004-01-20 | 2004-01-20 | Jet gas lifting edible mushroom liquid strain ferment cultivation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672072Y true CN2672072Y (en) | 2005-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420002455 Expired - Fee Related CN2672072Y (en) | 2004-01-20 | 2004-01-20 | Jet gas lifting edible mushroom liquid strain ferment cultivation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672072Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017723A (en) * | 2014-05-23 | 2014-09-03 | 山西省农业科学院食用菌研究所 | Transportation and inoculation pot of edible mushroom liquid strain |
| CN105087375A (en) * | 2015-09-10 | 2015-11-25 | 即墨市第一职业中等专业学校 | Strain continuous fermentation device |
| CN106399084A (en) * | 2016-09-14 | 2017-02-15 | 冯艳忠 | Probiotic culture system |
| CN111334407A (en) * | 2020-03-16 | 2020-06-26 | 高唐华农生物工程有限公司 | Process technology and process equipment for preparing yeast culture by deep fermentation yeast |
-
2004
- 2004-01-20 CN CN 200420002455 patent/CN2672072Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017723A (en) * | 2014-05-23 | 2014-09-03 | 山西省农业科学院食用菌研究所 | Transportation and inoculation pot of edible mushroom liquid strain |
| CN105087375A (en) * | 2015-09-10 | 2015-11-25 | 即墨市第一职业中等专业学校 | Strain continuous fermentation device |
| CN106399084A (en) * | 2016-09-14 | 2017-02-15 | 冯艳忠 | Probiotic culture system |
| CN106399084B (en) * | 2016-09-14 | 2019-05-28 | 冯艳忠 | Probiotic's culture system |
| CN111334407A (en) * | 2020-03-16 | 2020-06-26 | 高唐华农生物工程有限公司 | Process technology and process equipment for preparing yeast culture by deep fermentation yeast |
| CN111334407B (en) * | 2020-03-16 | 2023-06-23 | 高唐华农生物工程有限公司 | Process technology and process equipment for preparing yeast culture by deep fermentation of yeast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050119 Termination date: 20100220 |