CN201358245Y - Constant temperature and humidity solid fermentation cylinder used in experiments or production - Google Patents
Constant temperature and humidity solid fermentation cylinder used in experiments or production Download PDFInfo
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- CN201358245Y CN201358245Y CNU2009200956679U CN200920095667U CN201358245Y CN 201358245 Y CN201358245 Y CN 201358245Y CN U2009200956679 U CNU2009200956679 U CN U2009200956679U CN 200920095667 U CN200920095667 U CN 200920095667U CN 201358245 Y CN201358245 Y CN 201358245Y
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Abstract
The utility model relates to a constant temperature and humidity solid fermentation cylinder used in experiments or production. A material holder, a blending device, an air supply device and an atomizing nozzle are arranged in the cylinder body, and a bacteria inoculation port is arranged on an upper stopper. The material holder is a tubular round material drawer supported in the cylinder body coaxially; a set of electric heating pipes are vertically arranged in the round material drawer; a horizontal annular air supply pipe is arranged below the round material drawer in the cylinder body; the air supply pipe is connected with a vertical pipe together with an air supply pipeline of the atomizing nozzle arranged at the lower part of the round material drawer; the vertical pipe is connected with an external air source; a warming water cylinder is connected between the vertical pipe and the external air source; and the liquid supply pipeline of the atomizing nozzle is connected with a water outlet of the warming water cylinder. The solid fermentation cylinder is capable of effectively reducing the water content of the material in solid fermentation and keeping the temperature and humidity constant in the cylinder body to precisely control the parameters, and the material can be sampled and detected at any time. The fermentation cylinder is suitable to be used in production and experiments.
Description
Technical field
The utility model relates to the microorganism solid fermentation device, particularly a kind of experiment and type of production constant temperature, constant humidity solid-state fermenter.
Background technology
At present, plurality of advantages such as solid state fermentation is low with its investment, three-waste free discharge, energy consumption is low, yield is high, fermentation time is short, cost is low substitute liquid state fermentation gradually, become the fermentation process of industry widespread uses such as food, pharmacy.Particularly develop aspects such as utilization again, industrial waste and domestic refuse improvement at the farm crop refuse, its advantage is then more outstanding.In solid ferment process, accurately control fermentation jar temperature, humidity and material moisture are one of fermentation equipment most critical technology, and existing solid-state fermenter is for realizing aseptic fermentation, when beginning, solid state fermentation must carry out 120 ℃ of high pressure steam sterilizations of original position to connected components in substratum material and the jar, high pressure steam sterilization can produce a large amount of steam water, steam water falls after rise to material then can cause the material moisture overrun, influence normally carrying out of fermenting process, existing solid-state fermenter does not possess the good preventing measure to above-mentioned phenomenon, to humidity in the jar, temperature does not possess good adjusting function yet; In addition, industrial solid state fermentation jar structure is comparatively simple, rough, can't satisfy each parameter control accuracy height in the fermentation scientific experiment, and real time sample etc. need, and does not therefore have experiment and produces the function of taking into account.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of compact construction reasonable, has the experiment of good temperature, humidity regulation function and type of production constant temperature, constant humidity solid-state fermenter.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of experiment and type of production constant temperature, the constant humidity solid-state fermenter, reach by vertical tank body, lower cover constitutes, the tank body periphery wall is provided with muff, be provided with material in the tank body and prop up device, whipping appts, air-supply arrangement, atomizing nozzle, upper cover is shaped on and connects the bacterium mouth, it is characterized in that: it is that a coaxial holder places a jar intravital tube-shaped material circle drawer that material props up device, in material circle drawer, vertically be provided with one group of electrothermal tube, below material in tank circle drawer, be provided with horizontal ring-type blast tube, this blast tube is connected in a standpipe jointly with the supply air line of the atomizing nozzle that is arranged at material circle drawer bottom, this standpipe is connected in an outer air supply source, standpipe and outside be connected with the water pot of heating between the air supply source, the feed flow pipeline of atomizing nozzle is connected in a water outlet of this water pot of heating.
And the described water pot of heating is an a pair of jacketed type water pot, is provided with electrothermal tube between the double jacket, and the water-in of the water pot of heating is communicated in running water pipe, and another water outlet of the water pot of heating is connected in the water-in of the muff of tank body periphery wall.
And described upper cover vertically is fitted with the dehumidifier pipe that an end is positioned at material circle drawer top.
And, install one at the upper cover inner-wall surface and cover in the taper pod that material is justified drawer top, in this uniform pod apertures that is shaped on a plurality of subordinate sides outwardly opening in pod surface.
And described standpipe connects an outer air supply source and an outer vapour generator by Y-tube.
And, install one by outer motor-driven stirring vertical shaft in lower cover center coaxial rotation, this stirring vertical shaft passes material circle drawer to its top, installs the stiring poking fork that a bottom is arranged at intervals with vertical hockey stick in this stirring vertical shaft upper end level.
And described stirring vertical shaft end also is fixed with a diffusing bacterium cone, and this diffusing bacterium cone base edge is " spiral of Archimedes " shape.
And described upper cover vertically is fitted with the end and is positioned at the inner stopple coupon near the inwall place of material circle drawer, and this stopple coupon can be connected in an induced draft fan.
Advantage of the present utility model and positively effect are:
1. this solid-state fermenter adopts material circle drawer is set in tank body, the mode of drying materials electrothermal tube vertically is set in material circle drawer, before the step of carrying out the high-temperature steam sterilization, earlier material is preheated in advance, when in the tank body and material temperature introduce 120 ℃ of high pressure steam again when reaching 90 ℃ and sterilize, this moment, the temperature difference was little, the moisture of generation can lack 90%, thereby can reduce the water content of material greatly, guarantee the efficient and the quality of solid state fermentation.
2. this solid-state fermenter adopts below material circle drawer annular air supply pipe and atomizing nozzle is set, the supply air line of blast tube and atomizing nozzle is connected in a standpipe jointly, this standpipe is communicated in the water pot inside of can thermoregulatedly heating, therefore can be at any time to carrying temperature required dried compressed air, steam fog in the fermentor tank tank body, carry temperature required water to muff simultaneously, and can carry out dehumidifier as required by the dehumidifier pipe, realize the constant of the interior temperature of fermentor tank tank body, humidity thus.
3. this solid-state fermenter upper cover inner-wall surface installs one and covers in the taper pod that material is justified drawer top, in this uniform pod apertures that is shaped on a plurality of subordinate sides outwardly opening in pod surface, the water vapor that forms in the tank body can be dirty along the cover body internal surface after the pod inner-wall surface condenses into water droplet during the fermentation, and suitable pod apertures flow to the pod outside surface, flowing into tank base subsequently gets rid of, can play the material waterproof action, further reduce material moisture.
4. the whipping appts of this solid-state fermenter is served as reasons and is stirred the stiring poking fork that interval that vertical shaft drives is shaped on vertical hockey stick, carrying out the forward and backward formula of unclogging and readjusting at a slow speed by electric motor driving stirs, under the competent prerequisite of assurance oxygen supply, avoid destruction to filamentous fungus, guarantee that simultaneously material is in normal fermentation condition and state, be implemented in and solve the material adhesion problems under constant temperature, the constant humidity condition.
5. this solid-state fermenter is provided with stopple coupon, can therefore be convenient to more use in the fermenting experiment according to the detection of taking a sample at any time of time and other parameter condition.
6. the utility model scientific structure design is reasonable, compact construction, can effectively reduce material moisture in the solid state fermentation reaction, keep the constant of the interior temperature of tank body, humidity, realize the accurate control of each parameter, and the detection of can taking a sample at any time, the production application that is not only applicable to solid state fermentation also is applicable in the fermenting experiment simultaneously to be used.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described, following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of experiment and type of production constant temperature, constant humidity solid-state fermenter are made of vertical tank body 10 and upper cover 9, lower cover 13, and tank body is made by stainless steel materials, and the tank body periphery wall is provided with muff 39.The tank body upper end installs upper cover and tank body as seal with cover flange 40, and lower cover is welded in the tank body lower end, and the uniform supporting leg 15 that is provided with in lower cover bottom is used to support whole tank body.
Be provided with material in the tank body and prop up device, it is tube-shaped material circle drawer 35 that this material props up device, it can adopt stainless steel sheet to make, its bottom surface and the whole body dash some apertures, be convenient to the usefulness of ventilation, the coaxial holder of material circle drawer places medium position in the tank body, and diameter is slightly less than the tank body internal diameter, can take out from jar when the cleaning material.In material circle drawer, vertically be provided with one group of electrothermal tube 37, electrothermal tube all be arranged on lower cover on electrothermal tube junction block 20 link to each other, the lead of electrothermal tube is caused outside the tank body, be connected with power supply with connector, electrothermal tube is provided with four at the radius unequal punishment cloth of material circle drawer in the present embodiment, and it can realize material in the material circle drawer is evenly preheated.
Also be provided with whipping appts in the tank body, its specific constructive form is: be welded with sleeve flange parts 18 in the lower cover central spot, sleeve stretches in the tank body and bearing shell 12 mechanical sealing members 11 is housed.Flange is used to install outer motor 19, this motor is a buncher, its output shaft drives and stirs vertical shaft 36, this stirring vertical shaft passes material circle drawer to its top, install the stiring poking fork that a bottom is arranged at intervals with vertical hockey stick 38 in this stirring vertical shaft upper end level, stiring poking fork rotates and material is carried out the rotating slow motion formula of evenly unclogging and readjusting stirs with stirring vertical shaft, and stirring can not make adhesion between the material, can not stir and ruin filamentous fungus, can not destroy the material fermentation state like this.Hockey stick and heating tube are positioned at radially not isometrical place, in order to avoid touch with heating tube in rotary course.Stir the vertical shaft upper end and also be fixed with a diffusing bacterium cone 42, " spiral of Archimedes " shape is processed on its base, rotates with stirring vertical shaft.When inoculation, through connect the bacterium mouth be sprayed at the area that scatters under the effect of seed liquor on the bacterium cone of loosing at rotary centrifugal force can be bigger, realize equably and mixing of materials.
Also be provided with air-supply arrangement in the tank body, this air-supply arrangement is the horizontal ring-type blast tube 34 that is arranged at material circle drawer below, uniformly on the blast tube be shaped on some micropores, this blast tube is connected in a standpipe 33 jointly with the supply air line 22 of the atomizing nozzle 32 that is arranged at material circle drawer bottom.The water pot 29 of heating that standpipe and is arranged at the tank body outside is connected, this water pot of heating is an a pair of jacketed type water pot, the inner sleeve 30 of water pot center for being connected with standpipe, all be full of water in the double jacket, be provided with electrothermal tube 28 between the double jacket, the water-in of water pot of heating is communicated in running water pipe 26, and the feed flow pipeline 21 of atomizing nozzle is connected in a water outlet of the water pot of heating, and another water outlet of the water pot of heating is connected in the water-in of the muff of tank body periphery wall by pipeline 31.The heat inner sleeve lower end of water pot is connected to air compressor 27 (air supply source promptly) through threeway 24 by manual valve air compressor machine pipeline 25, is connected to the vapour generator (not shown) through manual valve steam-pipe 23.Each pipe connection of water pot of heating is carried temperature required dried compressed air or steam fog carry temperature required water under transmitter and the electric control system controls in the evaporating pot muff in the back well in evaporating pot.Upper cover vertically is fitted with the magnetic valve dehumidifier pipeline 6 that an end is positioned at material circle drawer top, can carry out dehumidifier by force when external blower fan, realizes constant temperature, constant humidity control action kou thus.
Install a taper pod 41 that covers in material circle drawer top at evaporating pot upper cover inner-wall surface, it can be made by stainless steel sheet, the pod top with connect the 4 corresponding connections of bacterium mouth.In this uniform pod apertures 43 that is shaped on a plurality of subordinate sides outwardly opening in pod surface.Pod bottom ports diameter is slightly less than big jar of internal diameter.When the water droplet that is formed by vapor condenses is dirty along the pod internal surface, can flow to its outside surface along pod apertures, flow into tank base then and get rid of, thereby play the material waterproof action.Upper cover vertically is fitted with the end and is positioned at the inner manual valve stopple coupon 8 near the inwall place of material circle drawer, when external blower fan (not shown) can be extracted the material detection of taking a sample in real time out.
In addition, upper cover also has been provided with escape valve 5, tensimeter 3, keeps to press in the fermentor tank to be 0.1Mpa, and other is equipped with magnetic valve strainer vapor pipe 2, can realize the nature exhaust, and vapor pipe can microbiological contamination because of being provided with sterilising filter (mould material).Upper cover also is provided with the observation window mouth 1 that adopts the toughened glass material to make simultaneously.In the upper cover central spot is that tank body axis correspondence position is equipped with manual valve and connects the bacterium mouth, can prevent microbiological contamination inoculation operation by flame.Upper cover also is equipped with the head light 7 with high temperature resistant waterproof performance.Lower cover is equipped with temperature sensor 16, humidity sensor 14.Can set or measure so that control temperature, humidity in the tank body transmitter by automatically controlled circuit.Lower cover also is equipped with magnetic valve strainer water shoot 17, can natural drainage, and it is because of there being the sterilising filter (mould material) can microbiological contamination.
Claims (8)
1. test and type of production constant temperature for one kind, the constant humidity solid-state fermenter, reach by vertical tank body, lower cover constitutes, the tank body periphery wall is provided with muff, be provided with material in the tank body and prop up device, whipping appts, air-supply arrangement, atomizing nozzle, upper cover is shaped on and connects the bacterium mouth, it is characterized in that: it is that a coaxial holder places a jar intravital tube-shaped material circle drawer that material props up device, in material circle drawer, vertically be provided with one group of electrothermal tube, below material in tank circle drawer, be provided with horizontal ring-type blast tube, this blast tube is connected in a standpipe jointly with the supply air line of the atomizing nozzle that is arranged at material circle drawer bottom, this standpipe is connected in an outer air supply source, standpipe and outside be connected with the water pot of heating between the air supply source, the feed flow pipeline of atomizing nozzle is connected in a water outlet of this water pot of heating.
2. experiment according to claim 1 and type of production constant temperature, constant humidity solid-state fermenter, it is characterized in that: the described water pot of heating is an a pair of jacketed type water pot, be provided with electrothermal tube between the double jacket, the water-in of water pot of heating is communicated in running water pipe, and another water outlet of the water pot of heating is connected in the water-in of the muff of tank body periphery wall.
3. experiment according to claim 1 and type of production constant temperature, constant humidity solid-state fermenter is characterized in that: described upper cover vertically is fitted with the dehumidifier pipe that an end is positioned at material circle drawer top.
4. experiment according to claim 1 and type of production constant temperature, constant humidity solid-state fermenter, it is characterized in that: install one at the upper cover inner-wall surface and cover in the taper pod that material is justified drawer top, in this uniform pod apertures that is shaped on a plurality of subordinate sides outwardly opening in pod surface.
5. experiment according to claim 1 and type of production constant temperature, constant humidity solid-state fermenter is characterized in that: described standpipe connects an outer air supply source and an outer vapour generator by Y-tube.
6. experiment according to claim 1 and type of production constant temperature, constant humidity solid-state fermenter, it is characterized in that: install one by outer motor-driven stirring vertical shaft in lower cover center coaxial rotation, this stirring vertical shaft passes material circle drawer to its top, installs the stiring poking fork that a bottom is arranged at intervals with vertical hockey stick in this stirring vertical shaft upper end level.
7. experiment according to claim 6 and type of production constant temperature, constant humidity solid-state fermenter is characterized in that: described stirring vertical shaft end also is fixed with a diffusing bacterium cone, and this diffusing bacterium cone base edge is " spiral of Archimedes " shape.
8. experiment according to claim 1 and type of production constant temperature, constant humidity solid-state fermenter is characterized in that: described upper cover vertically is fitted with the end and is positioned at the inner stopple coupon near the inwall place of material circle drawer, and this stopple coupon can be connected in an induced draft fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200956679U CN201358245Y (en) | 2009-02-26 | 2009-02-26 | Constant temperature and humidity solid fermentation cylinder used in experiments or production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200956679U CN201358245Y (en) | 2009-02-26 | 2009-02-26 | Constant temperature and humidity solid fermentation cylinder used in experiments or production |
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| Publication Number | Publication Date |
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| CN201358245Y true CN201358245Y (en) | 2009-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2009200956679U Expired - Fee Related CN201358245Y (en) | 2009-02-26 | 2009-02-26 | Constant temperature and humidity solid fermentation cylinder used in experiments or production |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586099A (en) * | 2012-03-01 | 2012-07-18 | 华中农业大学 | System for monitoring and automatically regulating temperature in solid fermentation process based on singlechip |
| CN102783414A (en) * | 2011-05-19 | 2012-11-21 | 河南省海乐森药用细胞工程技术有限公司 | External circulation mist-type bioreactor for large-scale cultivation of plant hairy roots |
| CN102839119A (en) * | 2012-08-27 | 2012-12-26 | 晨光生物科技集团股份有限公司 | Solid state fermentation cylinder and solid state fermentation method |
| CN106190813A (en) * | 2016-07-01 | 2016-12-07 | 合肥职业技术学院 | Bacillus bifidus and Bafillus natt symbiosis culture device, cultural method and application |
| CN107164225A (en) * | 2017-06-12 | 2017-09-15 | 福州法莫优科机械科技有限公司 | Solid bacterium Slag treatment device and its application method |
| CN111796061A (en) * | 2020-07-17 | 2020-10-20 | 唐山市会恩科技有限公司 | Gas sensing device suitable for high-pressure sterilization of solid fermentation tank |
-
2009
- 2009-02-26 CN CNU2009200956679U patent/CN201358245Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783414A (en) * | 2011-05-19 | 2012-11-21 | 河南省海乐森药用细胞工程技术有限公司 | External circulation mist-type bioreactor for large-scale cultivation of plant hairy roots |
| CN102586099A (en) * | 2012-03-01 | 2012-07-18 | 华中农业大学 | System for monitoring and automatically regulating temperature in solid fermentation process based on singlechip |
| CN102839119A (en) * | 2012-08-27 | 2012-12-26 | 晨光生物科技集团股份有限公司 | Solid state fermentation cylinder and solid state fermentation method |
| CN102839119B (en) * | 2012-08-27 | 2014-03-12 | 晨光生物科技集团股份有限公司 | Solid state fermentation cylinder and solid state fermentation method |
| CN106190813A (en) * | 2016-07-01 | 2016-12-07 | 合肥职业技术学院 | Bacillus bifidus and Bafillus natt symbiosis culture device, cultural method and application |
| CN107164225A (en) * | 2017-06-12 | 2017-09-15 | 福州法莫优科机械科技有限公司 | Solid bacterium Slag treatment device and its application method |
| CN111796061A (en) * | 2020-07-17 | 2020-10-20 | 唐山市会恩科技有限公司 | Gas sensing device suitable for high-pressure sterilization of solid fermentation tank |
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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: 20091209 Termination date: 20100226 |