CN206545024U - Liquid bacterial agent fermentation tank and liquid bacterial agent fermentation system - Google Patents
Liquid bacterial agent fermentation tank and liquid bacterial agent fermentation system Download PDFInfo
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- CN206545024U CN206545024U CN201720207791.4U CN201720207791U CN206545024U CN 206545024 U CN206545024 U CN 206545024U CN 201720207791 U CN201720207791 U CN 201720207791U CN 206545024 U CN206545024 U CN 206545024U
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Abstract
The utility model provides a kind of liquid bacterial agent fermentation tank and liquid bacterial agent fermentation system, is related to the technical field of Zymolysis Equipment.The liquid bacterial agent fermentation tank that the utility model is provided includes tank body and cover, include the agitating device provided with governor motion in tank body, temperature, pH and dissolved oxygen amount for adjusting tank interior liquid bacterial agent, rotated in mixing part, while agitated liquid microbial inoculum, low-temperature receiver, thermal source are inputted, pH adjusting agent is added or is passed through air, it ensure that temperature, pH and dissolved oxygen amount in uniform synchronously regulation and control fermentation tank, avoid when being regulated and controled in local fixed position, the harmful effect caused to neighbouring strain, so as to improve the quality of production of liquid bacterial agent.
Description
Technical field
The utility model is related to Zymolysis Equipment technical field, more particularly, to a kind of liquid bacterial agent fermentation tank and liquid bacterial agent
Fermentation system.
Background technology
At present, the industrial activity of the mankind causes the destruction of environment, the ring such as water body, soil, air that biology is depended on for existence
Border key element all receives different degrees of pollution.As the mankind deepen continuously to the problem understanding, environmental protection and environment are controlled
Focus of the reason as research and concern.Field of Environment Protection is an emerging field of microbial inoculum application.Repaiied with traditional physics and chemistry
Recovering technology is compared with method, and microorganism remediation has many unique advantages.
Liquid bacterial agent is convenient and swift with being inoculated with compared with solid fungicide, and cell age uniformity is good, fast growth and training
Plant advantage with low cost.Liquid bacterial agent for environmental protection progressively obtains extensive among batch production and large-scale production
Use, but at present in factory liquid fermentation tank mostly using the correlation behavior in local fixed position regulation and control fermentation tank, for example,
Heating or cooling device only is set in tank bottom or tank skin, and temperature as the vital movement of influence microorganism principal element it
One, vital effect is played in the growth to microorganism, if temperature is too high, bioactive substance is denatured, cell work(
It can decline, in addition it is dead, and temperature is too low, then can influence growth activity, so the thermal source or low-temperature receiver of local fixed position can be to neighbours
Nearly strain is damaged, and causes growth to be adversely affected；Or pH adjustment holes or air admission hole are set only at cover, when
It is in the state of accommodative excess when adding acid-base modifier or being passed through air, in the strain short time of top half, and the latter half
The strain short time in be not affected by regulation, then the growth for also resulting in strain is adversely affected, and then causes liquid bacterial agent to be sent out
Ferment rate is low, and fermentation costs are added indirectly.
Therefore, a kind of liquid bacterial agent fermentation that uniformly can synchronously regulate and control temperature in fermentation tank, pH and dissolved oxygen amount is developed
Tank is increasingly becoming the focus of research.
In view of this, it is special to propose the utility model.
Utility model content
First purpose of the present utility model is to provide a kind of liquid bacterial agent fermentation tank, deposited in the prior art with alleviating
The condition regulated and controled with local fixed position in fermentation tank, cause condition to change uneven synchronous technical problem.
Second purpose of the present utility model is to provide a kind of liquid bacterial agent fermentation system.
A kind of liquid bacterial agent fermentation tank that the utility model is provided, the liquid bacterial agent fermentation tank includes：
Agitating device is provided with the middle part of the tank body, the agitating device includes：
Rotating part, is connected with power source, drives the mixing part motion of the tank interior；
Mixing part, the liquid bacterial agent that the tank interior is stirred under the driving of the rotating part is allowed to well mixed；
Governor motion, temperature, pH and dissolved oxygen amount for adjusting the liquid bacterial agent；
The governor motion is inside the mixing part；
The governor motion includes pH regulation pipes and dissolved oxygen amount regulation pipe.
Further, the rotating part is rotary shaft, and the tank body is stretched out in the rotary shaft upper end, and located at the cover
On motor output end be connected.
Further, the mixing part is made up of the arc body of rod of at least four inner hollows, under the arc body of rod
End is connected with the lower end of the rotating part, and the upper end of the arc body of rod is connected with the upper end of the rotating part and stretches out the tank
Body, the arc body of rod uniform ring is around being distributed in the rotating part periphery.
Further, the arc body of rod includes the first arc body of rod and the second arc body of rod that are oppositely arranged, and described the
The lower end of the one arc body of rod is connected with the lower end of the second arc body of rod；The upper end of the first arc body of rod is entered for low-temperature receiver
Mouthful, the upper end of the second arc body of rod exports for low-temperature receiver, and the low-temperature receiver import is provided with low-temperature receiver control valve；First arc
The shape body of rod and second bow external week are provided with the electric heating piece for heating.
Further, the arc body of rod also includes the 3rd arc body of rod, and the pH regulation pipes are located at the 3rd arc
Inside the body of rod；The 3rd arc body of rod is exported provided with pH adjusting agent, one end and the pH adjusting agent of the pH regulation pipes
Outlet is connected, and the other end stretches out the tank body along the 3rd arc body of rod and is connected with filtrate pump.
Further, the arc body of rod also includes the 4th arc body of rod being oppositely arranged with the 3rd bow body,
The dissolved oxygen amount regulation pipe is inside the 4th bow body；The 4th arc body of rod is provided with gas outlet, described molten
One end of oxygen flow regulation pipe is connected with the gas outlet, and the other end stretches out the tank body along the 4th arc body of rod and is provided with
Air intake valve, the air intake valve is provided with air cleaner.
Further, the first arc body of rod is located at the first plane, the 3rd arc with the second bow body
The body of rod is located at the second plane with the 4th bow body, and first plane and second plane are perpendicular.
Further, the inwall of the tank body, which is provided with, is used to gather the liquid bacterial agent Fermenter contents state in real time
Sensor unit.
Further, the low-temperature receiver control valve, the filtrate pump and the air intake valve with electric operator phase
Even, the sensor unit and the motor drive mechanism are connected with PLC.
In addition, the utility model additionally provides a kind of liquid bacterial agent fermentation system, including above-mentioned liquid bacterial agent fermentation tank.
The liquid bacterial agent fermentation tank that the utility model is provided, including the agitating device provided with governor motion, for adjusting tank
Temperature, pH and the dissolved oxygen amount of internal portion liquid bacterial agent, are rotated in mixing part, while agitated liquid microbial inoculum, input low-temperature receiver, heat
Source, add pH adjusting agent or be passed through air, ensure that temperature, pH and dissolved oxygen amount in uniform synchronously regulation and control fermentation tank, it is to avoid
When being regulated and controled in local fixed position, the harmful effect caused to neighbouring strain, so as to improve the production of liquid bacterial agent
Quality.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall schematic for the liquid bacterial agent fermentation tank that the utility model embodiment 1 is provided；
Fig. 2 is the direction view A-A for the liquid bacterial agent fermentation tank that the utility model embodiment 1 is provided；
Fig. 3 is the A-A sectional views for representing Fig. 2；
Fig. 4 is the direction view B-B for the liquid bacterial agent fermentation tank that the utility model embodiment 1 is provided；
Fig. 5 is the B-B sectional views for representing Fig. 4；
Fig. 6 is the control principle schematic diagram for the liquid bacterial agent fermentation tank that the utility model embodiment 1 is provided.
Icon：1- tank bodies；2- covers；21- charging apertures；22- pressure gauges；23- exhaust outlets；3- rotary shafts；41-
The first arc body of rod；411- low-temperature receiver imports；412- low-temperature receiver control valves；42- the second arc bodies of rod；421- low-temperature receivers are exported；
The arc bodies of rod of 43- the 3rd；431-pH conditioning agents are exported；The arc bodies of rod of 44- the 4th；441- gas outlets；442- intake valves
Door；5- motors；6-pH regulation pipes；7- dissolved oxygen amount regulation pipes；8- sensor units；10- electric heating pieces；11- visors；12-
Go out kind of a mouth.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Liquid bacterial agent is progressively obtained among batch production and large-scale production and widely used, but liquid in factory at present
Fermentation tank mostly using the correlated condition in local fixed position regulation and control fermentation tank, is caused to the neighbouring strain for regulating and controlling happening part
Harmful effect, and then cause liquid bacterial agent fermentation rate low.In order to uniformly synchronously regulate and control the terms and conditions in fermentation tank, keep away
Exempt from local fixed position to be regulated and controled to having undesirable effect adjacent to strain, the utility model ferments there is provided a kind of liquid bacterial agent
Tank, the liquid bacterial agent fermentation tank includes：
Tank body 1 and cover 2；
The middle part of tank body 1 is provided with agitating device, and agitating device includes：
Rotating part, is connected with power source, the mixing part motion inside driving tank body 1；
Mixing part, the liquid bacterial agent inside tank body 1 is stirred under the driving of rotating part and is allowed to well mixed；
Governor motion, temperature, pH and dissolved oxygen amount for adjusting liquid bacterial agent；
Governor motion is inside mixing part；
Governor motion includes pH regulation pipes 6 and dissolved oxygen amount regulation pipe 7.
Rotated in mixing part, while agitated liquid microbial inoculum, input low-temperature receiver, thermal source, add pH adjusting agent or be passed through air,
It ensure that temperature, pH and dissolved oxygen amount in uniform synchronously regulation and control fermentation tank, it is to avoid when being regulated and controled in local fixed position,
The harmful effect caused to neighbouring strain, so as to improve the quality of production of liquid bacterial agent.
Wherein, low-temperature receiver can be cold water or cold air.
In the utility model, charging aperture 21, pressure gauge 22 and exhaust outlet 23 are additionally provided with cover 2.It is additionally provided with tank body 1
Visor 11, the bottom of tank body 1 is provided with out kind of mouth 12.
In the utility model, rotating part is rotary shaft 3, and tank body 1 is stretched out in the upper end of rotary shaft 3, with the electricity on cover 2
The output end of machine 5 is connected.
In the utility model, mixing part is made up of the arc body of rod of at least four inner hollows, the lower end of the arc body of rod
It is connected with the lower end of rotating part, the upper end of the arc body of rod and the upper end of rotating part connect and stretch out tank body 1, arc body of rod uniform ring
Around being distributed in rotating part periphery.
Wherein, the quantity of the arc body of rod for example can be, but be not limited to four, five, the six roots of sensation, seven or eight.
In one preferred embodiment, mixing part is made up of four arc bodies of rod.
In the utility model, the arc body of rod includes the first arc body of rod 41 and the second arc body of rod 42 being oppositely arranged,
The lower end of the first arc body of rod 41 is connected with the lower end of the second arc body of rod 42, the conveying for low-temperature receiver；The first arc body of rod
41 upper end is low-temperature receiver import 411, and the upper end of the second arc body of rod 42 is low-temperature receiver outlet 421, and low-temperature receiver import 411 is provided with low-temperature receiver
Control valve 412；The electric heating piece 10 for heating is additionally provided with the first arc body of rod 41 and the second arc body of rod 42.
Electric heating piece 10, can be with the rotation of mixing part, on the first arc body of rod 41 and the second arc body of rod 42
Heated evenly for the content of fermentation tank, it is to avoid local heating has undesirable effect to neighbouring strain, meanwhile, electric heating piece 10 is set
In on the first arc body of rod 41 and the second arc body of rod 42 of conveying low-temperature receiver, make heat source generator and low-temperature receiver generation device direct
Contact, can reach fast cooling or the purpose being rapidly heated.
The first arc body of rod 41 is connected with the lower end of the second arc body of rod 42, low-temperature receiver is entered from low-temperature receiver import 411
Enter, the second arc body of rod 42 is entered by the first arc body of rod 41, and discharge by low-temperature receiver outlet 421.It ensure that low-temperature receiver and hair
The contact area of fermentation tank content, can realize fast cooling.
In the utility model, the arc body of rod also includes the 3rd arc body of rod 43, and pH regulation pipes 6 are located at the 3rd arc body of rod
Inside 43；The 3rd arc body of rod 43 exports one end of 431, pH regulation pipes 6 provided with pH adjusting agent and pH adjusting agent exports 431 phases
Connection, the other end stretches out tank body 1 along the 3rd arc body of rod 43 and is connected with filtrate pump.
PH adjusting agent by pH adjusting agent outlet 431 enter liquid bacterial agent fermentation tanks in, can with the rotation of mixing part,
It is homogeneously added into the content of fermentation tank, it is to avoid partial accession pH adjusting agent causes meta-acid or meta-alkali not to neighbouring strain
Good influence.
In one preferred embodiment, pH adjusting agent outlet 431 is located at the 3rd arc body of rod 43 dorsad mixing direction
Side, it is to avoid in whipping process Fermenter contents enter pH adjusting agent outlet 431 in.
In the utility model, pH adjusting agent is physiology acidic materials such as ammonium sulfate, and physiological alkalinity material such as ammoniacal liquor
Control, not only have adjusted pH, also supplemented with nitrogen source.As pH and low nitrogen content, ammoniacal liquor is supplemented；When pH is higher and nitrogen content is low,
Ammonium sulfate is supplemented, a small amount of interval or a small amount of auto-feeding are used into general.Before pH adjusting agent enters pH regulation pipes 6, pass through
Filtrate pump is filtered, it is to avoid is brought in liquid bacterial agent fermentation tank the miscellaneous bacteria in pH adjusting agent into and is caused pollution.
In the utility model, the arc body of rod also includes the 4th arc body of rod being oppositely arranged with the 3rd arc body of rod 43
44, dissolved oxygen amount regulation pipe 7 is inside the 4th arc body of rod 44；The 4th arc body of rod 44 is provided with gas outlet 441, and dissolved oxygen amount is adjusted
One end of section pipe 7 is connected with gas outlet 441, and the other end stretches out tank body 1 and provided with air intake valve along the 4th arc body of rod 44
442, air intake valve 442 is provided with air cleaner.
Compressed air is entered in liquid bacterial agent fermentation tank by gas outlet 441, can be with the rotation of mixing part, equably
In the content for adding fermentation tank, it is to avoid the local compressed air that is passed through excessively has undesirable effect to neighbouring strain.
Before compressed air enters dissolved oxygen amount regulation pipe 7, filtered by air cleaner, it is to avoid will be miscellaneous in compressed air
Cingula enters in liquid bacterial agent fermentation tank and causes pollution.
In one preferred embodiment, gas outlet 441 is located at the side of the 4th arc body of rod 44 dorsad mixing direction,
Fermenter contents in whipping process are avoided to enter in gas outlet 441.
In the utility model, the first arc body of rod 41 and the second arc body of rod 42 are located at the first plane, the 3rd bow
The arc body of rod 44 of body 43 and the 4th is located at the second plane, and the first plane and the second plane are perpendicular.
In the utility model, the inwall of tank body 1, which is provided with, to be used to gather liquid microbial agent fermentation tank content material state in real time
Sensor unit 8.
In the utility model, sensor unit 8 includes temperature sensor, pH sensors and dissolved oxygen quantity sensor.
Temperature sensor is used to monitor the temperature in liquid bacterial agent fermentation tank in real time, and pH sensors are used to monitor liquid in real time
PH value in microbial agent fermentation tank, dissolved oxygen quantity sensor is used to monitor the dissolved oxygen amount in liquid bacterial agent fermentation tank in real time.Temperature, pH
The optimal control of value, dissolved oxygen etc., it is different according to different fermentations.Meanwhile, microorganism growth different phase, production
The different times of purpose metabolite, different requirements are might have to environmental condition.Therefore, it should in liquid bacterial agent fermentation tank
It is interior, make the constantly conversion such as temperature, pH value, dissolved oxygen, be always that it provides optimal environmental condition, to improve obtaining for purpose product
Rate.
In the utility model, low-temperature receiver control valve 412, filtrate pump and air intake valve 442 with electric operator phase
Even, sensor unit 8 and motor drive mechanism are connected with PLC.
In addition, the utility model additionally provides a kind of liquid bacterial agent fermentation system, including above-mentioned liquid bacterial agent fermentation tank.
Embodiment 1
As shown in figure 1, a kind of liquid bacterial agent fermentation tank is present embodiments provided, including：
Tank body 1 and cover 2；
The middle part of tank body 1 is provided with agitating device, and agitating device includes：
It is connected with power source, the rotary shaft 3 of the mixing part motion inside driving tank body 1；
The liquid bacterial agent for being used to stir inside tank body 1 being sheathed in rotary shaft 3 is allowed to well mixed mixing part；
The governor motion for being used to adjust temperature, pH and the dissolved oxygen amount of liquid bacterial agent located at mixing part.
In the present embodiment, charging aperture 21, pressure gauge 22 and exhaust outlet 23 are additionally provided with cover 2.It is additionally provided with and regards on tank body 1
Mirror 11, the bottom of tank body 1 is provided with out kind of mouth 12.
In the present embodiment, tank body 1 is stretched out in the upper end of rotary shaft 3, is connected with the output end of the motor 5 on cover 2.
In the present embodiment, mixing part is made up of the arc body of rod of four inner hollows, the lower end of the arc body of rod and rotation
The lower end connection in portion, the upper end of the arc body of rod and the upper end of rotating part connect and stretch out tank body 1, and arc body of rod uniform ring is around distribution
In rotating part periphery.
As shown in Figures 2 and 3, in the present embodiment, the arc body of rod includes the first arc body of rod 41 that is oppositely arranged and the
The two arc bodies of rod 42, the lower end of the first arc body of rod 41 is connected with the lower end of the second arc body of rod 42, for cold water or cold air
Conveying；The upper end of the first arc body of rod 41 is low-temperature receiver import 411, and the upper end of the second arc body of rod 42 is low-temperature receiver outlet 421, cold
Source import 411 is provided with low-temperature receiver control valve 412；It is additionally provided with the first arc body of rod 41 and the second arc body of rod 42 for heating
Electric heating piece 10.
As shown in Figure 4 and Figure 5, in the present embodiment, the arc body of rod also includes the 3rd arc body of rod 43, and pH regulation pipes 6 are set
Inside the 3rd arc body of rod 43；Dorsad the side of mixing direction exports 431, pH provided with pH adjusting agent on the 3rd arc body of rod 43
One end of regulation pipe 6 is connected with pH adjusting agent outlet 431, and the other end stretches out tank body 1 and filtrate pump along the 3rd arc body of rod 43
It is connected.
In the present embodiment, the arc body of rod also includes the 4th arc body of rod being oppositely arranged with the 3rd arc body of rod 43
44, dissolved oxygen amount regulation pipe 7 is inside the 4th arc body of rod 44；Dorsad the side of mixing direction is provided with the 4th arc body of rod 44
Gas outlet 441, one end of dissolved oxygen amount regulation pipe 7 is connected with gas outlet 441, and the other end stretches out tank body along the 4th arc body of rod 44
1 and provided with air intake valve 442, air intake valve 442 is provided with air cleaner.
In the present embodiment, the first arc body of rod 41 and the second arc body of rod 42 are located at the first plane, the 3rd arc body of rod
43 and the 4th the arc body of rod 44 be located at the second plane, the first plane and the second plane are perpendicular.
In the present embodiment, the inwall of tank body 1 is provided with the sensing for being used for gathering liquid microbial agent fermentation tank content material state in real time
Device unit 8.
In the present embodiment, sensor unit 8 includes temperature sensor, pH sensors and dissolved oxygen quantity sensor.
As shown in fig. 6, in the present embodiment, low-temperature receiver control valve 412, filtrate pump and air intake valve 442 are held with electronic
Row mechanism is connected, and sensor unit 8 and motor drive mechanism are connected with PLC.
When the liquid bacterial agent fermentation tank provided using the present embodiment, first by charging aperture 21 to liquid bacterial agent fermentation tank
Middle addition liquid spawn, starts motor 5, makes motor 5 drive rotary shaft 3 to rotate, mixing part can effectively act as stirring
Effect.By the sensor unit 8 for the inwall for being arranged at tank body 1, the information to the temperature in fermentation tank, pH and dissolved oxygen amount is entered
Row collection, and by the information transfer collected to PLC.When temperature is too low in fermentation tank, PLC is according to reception
The information arrived, controls electric heating piece 10 to be heated, so as to improve temperature in fermentation tank by motor drive mechanism；When temperature in fermentation tank
When too high, PLC controls low-temperature receiver control valve 412 to open, by this implementation according to the information received by motor drive mechanism
The refrigerating plant outside liquid bacterial agent fermentation tube that example is provided produces cold water or cold air, and obtained cold water or cold air is entered by low-temperature receiver
Mouth 411 enters the first arc body of rod 41, and the position being connected by lower end enters the second arc body of rod 42, is exported by low-temperature receiver
421 complete a low-temperature receiver circulation；It is equably the content heating or cooling of fermentation tank, Ke Yiyou with the rotation of mixing part
Effect avoids hot-spot or supercooling from having undesirable effect neighbouring strain.When pH is too low in fermentation tank, PLC according to
The information received, controls filtrate pump to open by motor drive mechanism, makes the appearance outside the liquid bacterial agent fermentation tube of the present embodiment offer
Ammoniacal liquor in device enters pH regulation pipes 6 by filtrate pump, and is released into fermentation tank from pH adjusting agent outlet 431；Work as fermentation tank
When interior pH is too high, PLC controls filtrate pump to open, carries the present embodiment according to the information received by motor drive mechanism
Ammonium sulfate enters pH regulation pipes 6 by filtrate pump in container outside the liquid bacterial agent fermentation tube of confession, and exports 431 from pH adjusting agent
It is released into fermentation tank；PH adjusting agent is entered in liquid bacterial agent fermentation tank by pH adjusting agent outlet 431, can be with mixing part
Rotation, be homogeneously added into the content of fermentation tank, it is to avoid partial accession pH adjusting agent neighbouring strain is caused meta-acid or
The harmful effect of meta-alkali.When dissolved oxygen amount is too low in fermentation tank, PLC passes through motor drive mechanism according to the information received
Control air intake valve 442 is opened, and makes the obtained compression of the air compressor outside the liquid bacterial agent fermentation tube of the present embodiment offer empty
Gas enters dissolved oxygen amount regulation pipe 7, and be released into from gas outlet 441 after air cleaner is filtered by air intake valve 442
In fermentation tank；Compressed air is entered in liquid bacterial agent fermentation tank by gas outlet 441, can be with the rotation of mixing part, uniformly
Ground is added in the content of fermentation tank, it is to avoid the local compressed air that is passed through excessively has undesirable effect to neighbouring strain.
The liquid bacterial agent fermentation tank that the present embodiment is provided, is rotated in mixing part, while agitated liquid microbial inoculum, is inputted cold
Source, thermal source, add pH adjusting agent or be passed through air, ensure that temperature, pH and dissolved oxygen amount in uniform synchronously regulation and control fermentation tank,
Avoid when being regulated and controled in local fixed position, the harmful effect caused to neighbouring strain, so as to improve liquid bacterial agent
The quality of production.
Embodiment 2
A kind of liquid bacterial agent fermentation system, including outside blender are present embodiments provided, is arranged on outside blender
Gas skirt, dust purification system, the liquid bacterial agent fermentation tank that gas purge system gas-liquid separator and embodiment 1 are provided.
When the liquid bacterial agent fermentation system provided using the present embodiment, outside blender is first added water to, stirring is opened,
Then solid material is put into, mixing sterilizing is carried out by outside blender.A small amount of dust produced by input solid material is by setting
The gas skirt being placed on outside blender imports total pipeline after collecting, and airstrainer is imitated into the pocket type of dust purification system
Processing, then discharged after photochemical catalytic oxidation and activated carbon processing.After water and raw material mix sterilizing in outside blender, move
The liquid bacterial agent fermentation tank of the offer of embodiment 1 is provided, is added after liquid spawn, entered into liquid bacterial agent fermentation tank by charging aperture 21
Row fermentation.After the fermentation peculiar smell access gas-liquid separator that ferment tank process is produced, liquids recovery is sent into as raw material ferments
Tank is used, and gas is sent into after " filtering+photochemical catalytic oxidation+activated carbon " gas purge system is handled through air discharging facility and discharged.
The liquid bacterial agent fermentation system that the present embodiment is provided, applies the liquid bacterial agent fermentation tank of the offer of embodiment 1 and net
Change system, while uniformly synchronously temperature, pH and dissolved oxygen amount in fermentation tank is regulated and controled, it is ensured that environment is not contaminated.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of liquid bacterial agent fermentation tank, it is characterised in that the liquid bacterial agent fermentation tank includes：
Tank body (1) and cover (2)；
Agitating device is provided with the middle part of the tank body (1), the agitating device includes：
Rotating part, is connected with power source, drives the mixing part motion that the tank body (1) is internal；
Mixing part, the internal liquid bacterial agent of the tank body (1) is stirred under the driving of the rotating part and is allowed to well mixed；
Governor motion, temperature, pH and dissolved oxygen amount for adjusting the liquid bacterial agent；
The governor motion is inside the mixing part；
The governor motion includes pH regulation pipes (6) and dissolved oxygen amount regulation pipe (7).
2. liquid bacterial agent fermentation tank according to claim 1, it is characterised in that the rotating part is rotary shaft (3), described
The tank body (1) is stretched out in rotary shaft (3) upper end, is connected with the output end of the motor (5) on the cover (2).
3. liquid bacterial agent fermentation tank according to claim 1, it is characterised in that the mixing part is at least four inside
Empty arc body of rod composition, the lower end of the arc body of rod is connected with the lower end of the rotating part, the upper end of the arc body of rod
It is connected with the upper end of the rotating part and stretches out the tank body (1), the arc body of rod uniform ring is around being distributed in the rotating part
Periphery.
4. liquid bacterial agent fermentation tank according to claim 3, it is characterised in that the arc body of rod includes what is be oppositely arranged
The first arc body of rod (41) and the second arc body of rod (42), the lower end of the first arc body of rod (41) and second bow
The lower end of body (42) is connected；The upper end of the first arc body of rod (41) is low-temperature receiver import (411), the second arc body of rod
(42) upper end is low-temperature receiver outlet (421), and the low-temperature receiver import (411) is provided with low-temperature receiver control valve (412)；First arc
The shape body of rod (41) and the second arc body of rod (42) periphery are provided with the electric heating piece (10) for heating.
5. liquid bacterial agent fermentation tank according to claim 4, it is characterised in that the arc body of rod also includes the 3rd arc
The body of rod (43), the pH regulation pipes (6) are internal located at the 3rd arc body of rod (43)；Set on the 3rd arc body of rod (43)
There is pH adjusting agent to export (431), one end of the pH regulation pipes (6) exports (431) with the pH adjusting agent and is connected, the other end
The tank body (1) is stretched out along the 3rd arc body of rod (43) with filtrate pump to be connected.
6. liquid bacterial agent fermentation tank according to claim 5, it is characterised in that the arc body of rod also includes and described the
The 4th arc body of rod (44) that the three arc bodies of rod (43) are oppositely arranged, the dissolved oxygen amount regulation pipe (7) is located at the 4th arc
The body of rod (44) is internal；The 4th arc body of rod (44) is provided with gas outlet (441), one end of the dissolved oxygen amount regulation pipe (7)
It is connected with the gas outlet (441), the other end stretches out the tank body (1) and provided with air inlet along the 4th arc body of rod (44)
Valve (442), the air intake valve (442) is provided with air cleaner.
7. liquid bacterial agent fermentation tank according to claim 6, it is characterised in that the first arc body of rod (41) with it is described
The second arc body of rod (42) is located at the first plane, and the 3rd arc body of rod (43) and the 4th arc body of rod (44) are located at the
Two planes, first plane and second plane are perpendicular.
8. liquid bacterial agent fermentation tank according to claim 7, it is characterised in that the inwall of the tank body (1), which is provided with, to be used for
The sensor unit (8) of the liquid bacterial agent Fermenter contents state is gathered in real time.
9. liquid bacterial agent fermentation tank according to claim 8, it is characterised in that the low-temperature receiver control valve (412), described
Filtrate pump and the air intake valve (442) are connected with electric operator, the sensor unit (8) and the motor drive mechanism
It is connected with PLC.
10. a kind of liquid bacterial agent fermentation system, it is characterised in that including the liquid bacterial agent fermentation tank described in claim 1.
Priority Applications (1)
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| CN201720207791.4U CN206545024U (en) | 2017-03-03 | 2017-03-03 | Liquid bacterial agent fermentation tank and liquid bacterial agent fermentation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823090A (en) * | 2018-06-19 | 2018-11-16 | 重庆富农现代生物科技有限公司 | A kind of microbial bacterial agent preparation facilities system |
| CN112756373A (en) * | 2020-12-25 | 2021-05-07 | 按钮科技(杭州)有限公司 | Harmless treatment method for kitchen waste |
-
2017
- 2017-03-03 CN CN201720207791.4U patent/CN206545024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823090A (en) * | 2018-06-19 | 2018-11-16 | 重庆富农现代生物科技有限公司 | A kind of microbial bacterial agent preparation facilities system |
| CN112756373A (en) * | 2020-12-25 | 2021-05-07 | 按钮科技(杭州)有限公司 | Harmless treatment method for kitchen waste |
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