CN216837922U - Fermentation system device for continuously activating activity of microbial inoculum - Google Patents
Fermentation system device for continuously activating activity of microbial inoculum Download PDFInfo
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- CN216837922U CN216837922U CN202220229526.7U CN202220229526U CN216837922U CN 216837922 U CN216837922 U CN 216837922U CN 202220229526 U CN202220229526 U CN 202220229526U CN 216837922 U CN216837922 U CN 216837922U
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Abstract
The utility model provides an active fermentation system device of continuous activation microbial inoculum, active fermentation device of continuous activation microbial inoculum include feed unit, overflow unit and aeration unit, feed unit including storage device, reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and the activation pond that sets gradually, storage device include additive pond and microbial inoculum pond, be full of the activator in the additive pond, be full of the microbial inoculum in the microbial inoculum pond, reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond be connected respectively with the activation pond aeration unit. The utility model discloses an automated control to can realize the automatic activation of different bactericides, throw in succession through control reaction time and throw.
Description
Technical Field
The utility model belongs to the technical field of the microorganism, relate to the microbial inoculum fermentation, especially relate to a fermentation system device of continuous activation microbial inoculum activity.
Background
Along with the development of social economy, various environmental pollution problems become more severe, the microbial technology is used for improving and restoring the ecological environment, the cost is low, the operation is simple, and the method has good economic benefits, environmental benefits and social benefits, and is an effective strategy and a strategy direction for environmental improvement. The microbial repairing technology is to add selected dominant efficient bacterial strain into water body to eliminate one kind of harmful matter. Starting in the 80's of the 20 th century, more and more cases of microbial agents were used for environmental remediation. Nowadays, the method is successfully used in the fields of water treatment, soil remediation, ecological management, solid waste treatment, purification of river water, pond water, lake water and the like all over the world.
The microbial agent is a microbial complex system formed by mixing and culturing a plurality of beneficial microorganisms screened from the nature by a specific method, wherein the microbial complex system contains various microorganisms of multiple families and multiple genera, a plurality of aerobic microorganisms and mixotrophic microorganisms coexist, and photosynthetic bacteria, lactic acid bacteria, yeasts and actinomycetes are taken as representative microorganisms of the microbial complex system.
The microbial agent needs to be activated before use, and the activation process is actually to fully activate the microbes in a dormant or semi-dormant state so as to fully improve the physiological activity of the microbes, so that the microbes can quickly and durably play the role after being added into the environment.
At present, commercially available microbial agents generally exist in two forms, namely liquid and solid, and the using effect can be better exerted only by activating the activity of the microbial agent in advance when the microbial agent is used. The activation process generally requires that a microbial agent and an activator react in a certain container for a certain time, oxygen needs to be provided for microbial activation in the period, and the activation time of different microbial agents is different. Because different microbial inoculums have different activation times, no unified microbial inoculums activation device is available on the market at present, activation equipment is generally temporarily assembled according to field use conditions, the stability is poor, and continuous use cannot be realized.
CN210974665U discloses microbial inoculum fermenting installation, including the fermentation cylinder, the closing cap structure, heating structure and gaseous filtration, the outer wall of fermentation cylinder and the installing port inner wall fixed connection of frame plate, the upper end of fermentation cylinder is open structure, the upper end plate body left side of frame plate is equipped with the air extractor, the inside lower extreme of fermentation cylinder is equipped with the coiled pipe, be equipped with evenly distributed's gas pocket on the pipe wall of coiled pipe, the gas outlet of air extractor passes through the gas inlet that the gas-supply pipe links to each other with the coiled pipe, the gas-supply pipe runs through the inner wall of fermentation cylinder.
CN111748453A discloses a nitrifying bacteria agent and denitrifying bacteria agent circulating culture device, which comprises a culture box body, a nitrification reaction unit and a denitrification reaction unit which are respectively positioned in the culture box body, and a PLC controller which is respectively in communication connection with the nitrification reaction unit and the denitrification reaction unit; the nitrification reaction unit is including being located in the incubator internal nitration pond, with the nitrification reaction pond intercommunication just is used for nitrifying the feed supplement pond to the feed supplement in the nitrification reaction pond and be used for storing the nitrification reaction pond and nitrify the liquid storage tank of the supernatant of nitrifying after the filtration of pond, be provided with membrane module and aeration components in the nitrification reaction pond, the nitrification reaction pond reaches all be provided with the height level gauge in the nitrification reaction liquid storage tank, nitrify the supernatant be used for right the membrane module carries out the back flush, just nitrify the supernatant as the zymotic fluid of denitrification reaction.
Therefore, it is necessary to provide a fermentation device to solve the problems of complex operation, low automation degree and incapability of continuous addition of the microbial inoculum in the activation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a fermentation system device capable of continuously activating the activity of microbial inoculum, which realizes automatic control and can realize the automatic activation and continuous addition of different microbial inoculants by controlling the reaction time.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a fermentation system device for continuously activating the activity of a microbial inoculum, which comprises a feeding unit, an overflow unit and an aeration unit, wherein the feeding unit comprises a storage device, a reaction tank, a first-stage extension tank, a second-stage extension tank, a third-stage extension tank and an activation tank which are arranged in sequence, the storage device comprises an additive tank and a microbial inoculum tank, the additive tank is filled with the activating agent, and the microbial inoculum tank is filled with the microbial inoculum;
the reaction tank, the first-level extension tank, the second-level extension tank, the third-level extension tank and the activation tank are respectively connected with the aeration unit, the overflow unit comprises a first overflow port, a second overflow port and a third overflow port, the reaction tank is communicated with the first-level extension tank through the first overflow port, the first-level extension tank is communicated with the second-level extension tank through the second overflow port, the second-level extension tank is communicated with the third-level extension tank through the third overflow port, and the heights of the lowest points of the first overflow port, the second overflow port and the third overflow port are sequentially reduced.
The utility model provides an active fermentation system device of continuous activation microbial inoculum is open structure, can provide the condition for the activation of different microbial inocula, and easy operation can realize automated control to can realize through control reaction time that the automatic activation of different microbial inocula, throw in succession and throw, improve work efficiency.
It should be noted that, in the present invention, the activating agent is added to the additive tank, and the microbial agent is added to the microbial agent tank. Then respectively pumping the microbial inoculum and an activating agent into the reaction tank, and quickly activating the microorganisms in the microbial inoculum in the reaction tank by utilizing nutrient substances in the activating agent so as to quickly improve the physiological and biochemical activity of the microorganisms. The reaction tank is provided with an aeration device for adjusting dissolved oxygen in the reaction tank, if the microbial inoculum is activated, the dissolved oxygen can be directly led out of the device, and if the microbial inoculum needs to be activated continuously, the dissolved oxygen enters the primary extension tank. The primary extension tank is provided with an aeration device, so that the effects of regulating dissolved oxygen and uniformly mixing of the primary extension tank can be achieved, the microbial inoculum in the reaction tank enters the primary extension tank to be continuously activated, the microbial inoculum can be directly led out if the activation of the microbial inoculum is completed, and the microbial inoculum further needs to be continuously activated and flows into the secondary extension tank. The secondary extension tank is provided with an aeration device which can play a role in adjusting dissolved oxygen and uniformly mixing of the secondary extension tank, the microbial inoculum in the primary extension tank enters the secondary extension tank to be continuously activated, the microbial inoculum can be directly led out if the activation of the microbial inoculum is finished, and the microbial inoculum flows into the tertiary extension tank if the activation of the microbial inoculum is required to be continuously performed; the three-stage extension tank is provided with an aeration device, so that the effects of adjusting dissolved oxygen and uniformly mixing of the three-stage extension tank can be achieved, the microbial inoculum in the second-stage extension tank enters the three-stage extension tank to be continuously activated, the microbial inoculum can be directly led out if the activation of the microbial inoculum is finished, and the microbial inoculum continuously flows into the activation tank if the activation of the microbial inoculum is required. The activation tank is provided with an aeration device, so that the effects of adjusting dissolved oxygen and uniformly mixing of the activation tank can be achieved, the microbial inoculum in the three-stage extension tank enters the activation tank to continue to be activated finally, and the microbial inoculum is directly led out of the device after activation is completed.
Still need explain, the utility model discloses in through setting up first overflow mouth, second overflow mouth, third overflow mouth, can prevent that the water level from too high and the problem that appears overflowing, and the height of first overflow mouth, second overflow mouth, third overflow mouth reduces in proper order, realizes the circulation of microbial inoculum through the liquid level difference.
As a preferred technical scheme of the utility model, the active fermentation system device of continuous activation microbial inoculum still include the unit of intaking, the unit of intaking connect respectively additive pond and microbial inoculum pond, the unit of intaking with independently set up first solenoid valve and first flowmeter on the connecting pipeline in additive pond and microbial inoculum pond.
It should be noted that, in the utility model, the activator is added to the additive pool, and the dilution of the liquid activator or the dissolution of the solid activator can be realized through the water inlet unit, and finally, the proper concentration suitable for the activation of the microbial inoculum can be obtained. The microbial inoculum is added into the inoculum pool, the liquid inoculum can be diluted to a certain concentration through the water inlet unit, or the solid inoculum is dissolved, and finally the appropriate inoculum concentration can be obtained.
As a preferred technical scheme of the utility model, the aeration unit include aeration pump and five at least aeration dishes, aeration dish set up respectively in the bottom of reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond, aeration dish connect respectively the aeration pump, independently be equipped with second solenoid valve and second flowmeter on the connecting pipeline of aeration pump and aeration dish.
It should be noted that, the utility model discloses an in the aeration unit bottom at reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond set up the aeration dish respectively and carry out the aeration, play the effect of adjusting dissolved oxygen and mixing, set up independent second solenoid valve and second flowmeter on each connecting pipeline of aeration pump and reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond respectively, carry out the control of aeration rate.
As a preferred technical scheme of the utility model, the top of reaction tank is equipped with agitating unit, agitating unit include agitator pump and the stirring rake that the transmission is connected, the stirring rake be in rotate under the effect of agitator pump.
As an optimal technical scheme of the utility model, the active fermentation system device of continuous activation microbial inoculum still include the microbial inoculum and derive the unit, the microbial inoculum derive the unit include discharge conduit with set up in the last main valve of discharge conduit, discharge conduit connect respectively reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond.
As a preferred technical scheme of the utility model, the bottom in reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond set up the discharge gate respectively, ejection of compact pipeline connect respectively through first branch pipe the discharge gate, the discharge gate is connected to the one end of first branch pipe, and the other end is connected ejection of compact pipeline, still be equipped with third solenoid valve and third flowmeter on the first branch pipe.
As an optimal technical scheme of the utility model, active fermentation system device of continuous activation microbial inoculum still include charge-in pipeline and charge pump, the charge-in pipeline is connected respectively additive pond, reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond under the effect of charge-in pump, the activator in the additive pond flows in respectively by the charge-in pipeline reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond in.
As an optimal technical scheme of the utility model, the charge pipeline respectively through second leg joint reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond and activation pond, the one end of second branch pipe stretches into reaction tank, one-level extension pond, second grade extension pond, tertiary extension pond or activation pond in, the other end is connected the charge pipeline, be equipped with the fourth solenoid valve on the second branch pipe, still be equipped with the fourth flowmeter on the charge pipeline, the fourth flowmeter be used for measure by the flow of the activator that the charge pump flows.
As an optimal technical scheme of the utility model, the top in microbial inoculum pond is provided with charge-in pipeline and charge pump, charge-in pipeline's one end stretch into in the microbial inoculum pond, the other end stretches into in the reaction tank under the effect of charge pump, microbial inoculum in the microbial inoculum pond by charge-in pipeline flow in the reaction tank.
As a preferred technical scheme of the utility model, the overflow unit still include fourth overflow mouth, first feed inlet and second feed inlet, tertiary extension pond of fourth overflow mouth intercommunication and activation pond, first feed inlet intercommunication microbial inoculum pond and reaction tank, the second feed inlet intercommunication additive pond and reaction tank, the activation pond is kept away from one side in tertiary extension pond still is equipped with emergent overflow mouth.
The system refers to an equipment system, or a production equipment.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of active fermentation system device of continuous activation microbial inoculum can provide the condition for the activation of different microbial inoculants, has solved the problem that microbial inoculum degree of automation is low, can not throw in succession and throw in the activation process, and easy operation, can realize automated control to can realize the automatic activation of different microbial inoculants, throw in succession through control reaction time.
Drawings
Fig. 1 is a schematic structural diagram of a fermentation system device for continuously activating the activity of a microbial inoculum according to an embodiment of the present invention.
Wherein, 1-a microbial inoculum pool; 2-an additive pool; 3-a reaction tank; 4-first stage of extension tank; 5-a secondary extension tank; 6-three-stage extension tank; 7-activation of the pool; 8-an aeration disc; 9-a stirring device; 10-a first overflow port; 11-a second overflow; 12-a third overflow port; 13-fourth overflow port; 14-emergency overflow port; 15-a discharge hole; 16-a discharge pipe; 17-a feeding pipeline.
Detailed Description
It is to be understood that in the description of the present invention, the terms "central," "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
It should be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected" and "connected" in the description of the present invention are to be construed broadly, and may for example be fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In a specific embodiment, the utility model provides an active fermentation system device of continuous activation microbial inoculum, as shown in fig. 1, active fermentation device of continuous activation microbial inoculum include feed unit, overflow unit and aeration unit, feed unit including storage device, reaction tank 3, one-level extension tank 4, second grade extension tank 5, tertiary extension tank 6 and the activation tank 7 that sets gradually, storage device include additive pond 2 and microbial inoculum pond 1, be full of the activator in the additive pond 2, be full of the microbial inoculum in the microbial inoculum pond 1, reaction tank 3, one-level extension tank 4, second grade extension tank 5, tertiary extension tank 6 and activation tank 7 be connected respectively aeration unit.
The overflow unit include first overflow mouth 10, second overflow mouth 11 and third overflow mouth 12, reaction tank 3 and one-level extension tank 4 are through first overflow mouth 10 intercommunication, one-level extension tank 4 and second grade extension tank 5 are through second overflow mouth 11 intercommunication, second grade extension tank 5 and tertiary extension tank 6 through third overflow mouth 12 intercommunication, the height of the minimum of first overflow mouth 10, second overflow mouth 11 and third overflow mouth 12 reduces in proper order.
The utility model provides a add the activator to additive pond 2 to in will adding microbial inoculum to microbial inoculum pond 1, go into reaction tank 3 with microbial inoculum and activator pump respectively again, the microorganism in the microbial inoculum utilizes the nutrient substance quick activation in the activator in reaction tank 3, makes the physiological and biochemical activity of self improve rapidly. Through setting up first overflow mouth 10, second overflow mouth 11, third overflow mouth 12 among the overflow unit, can prevent that the too high problem that appears overflowing of water level, and the height of first overflow mouth 10, second overflow mouth 11, third overflow mouth 12 reduces in proper order, realizes the circulation of microbial inoculum through the liquid level difference.
Further, the fermentation system device for continuously activating the activity of the microbial inoculum further comprises a water inlet unit, the water inlet unit is respectively connected with the additive pool 2 and the microbial inoculum pool 1, and a first electromagnetic valve and a first flowmeter are independently arranged on a connecting pipeline of the water inlet unit and the additive pool 2 and the microbial inoculum pool 1.
The utility model discloses add the activator to additive pond 2, be used for providing the water source through the unit of intaking, through the water yield that first solenoid valve and first flowmeter control got into additive pond 2 and microbial inoculum pond 1, can realize the dilution of liquid activator or the dissolving of solid-state activator, finally all can obtain the suitable concentration that is fit for the microbial inoculum activation usefulness. The microbial inoculum is added into the inoculum pool 1, the liquid inoculum can be diluted to a certain concentration through the water inlet unit, or the solid inoculum is dissolved, and finally the appropriate inoculum concentration can be obtained.
Further, the aeration unit comprises an aeration pump and at least five aeration disks 8, the aeration disks 8 are respectively arranged at the bottoms of the reaction tank 3, the first-stage extension tank 4, the second-stage extension tank 5, the third-stage extension tank 6 and the activation tank 7, the aeration disks 8 are respectively and independently connected with the aeration pump, and a second electromagnetic valve and a second flow meter are respectively arranged on a connecting pipeline between the aeration pump and the aeration disks 8.
The utility model discloses an in the aeration unit in reaction tank 3, one-level extension tank 4, second grade extension tank 5, tertiary extension tank 6 and activation tank 7's bottom set up aeration dish 8 respectively and carry out the aeration, play the effect of adjusting dissolved oxygen and mixing, set up independent second solenoid valve and second flowmeter on aeration pump and reaction tank 3, one-level extension tank 4, second grade extension tank 5, tertiary extension tank 6 and each connecting pipeline of activation tank 7 respectively, carry out the control of aeration rate.
Further, reaction tank 3's top is equipped with agitating unit 9, agitating unit 9 include agitator pump and the stirring rake of transmission connection, the stirring rake be in rotate under the effect of agitator pump.
Further, the fermentation system device for continuously activating the activity of the microbial inoculum further comprises a microbial inoculum derivation unit, the microbial inoculum derivation unit comprises a discharge pipeline 16 and a main valve arranged on the discharge pipeline 16, and the discharge pipeline 16 is respectively connected with the reaction tank 3, the primary extension tank 4, the secondary extension tank 5, the tertiary extension tank 6 and the activation tank 7.
Further, the bottoms of the reaction tank 3, the first-stage extension tank 4, the second-stage extension tank 5, the third-stage extension tank 6 and the activation tank 7 are respectively provided with a discharge port 15, the discharge pipeline 16 is respectively connected with the discharge ports 15 through first branch pipes, one end of each first branch pipe is connected with the discharge port 15, the other end of each first branch pipe is connected with the discharge pipeline 16, and the first branch pipes are further provided with third electromagnetic valves and third flow meters.
Further, the fermentation system device for continuously activating the activity of the microbial inoculum further comprises a feeding pipeline 17 and a feeding pump, wherein the feeding pipeline 17 is respectively connected with the additive pool 2, the reaction pool 3, the first-level extension pool 4, the second-level extension pool 5, the third-level extension pool 6 and the activation pool 7, and under the action of the feeding pump, an activating agent in the additive pool 2 respectively flows into the reaction pool 3, the first-level extension pool 4, the second-level extension pool 5, the third-level extension pool 6 and the activation pool 7 through the feeding pipeline 17.
Further, the charge pipeline 17 connect through the second branch pipe respectively reaction tank 3, one-level extension tank 4, second grade extension tank 5, tertiary extension tank 6 and activation tank 7, the one end of second branch pipe stretches into reaction tank 3, one-level extension tank 4, second grade extension tank 5, tertiary extension tank 6 or activation tank 7 in, the other end is connected charge pipeline 17, be equipped with the fourth solenoid valve on the second branch pipe, still be equipped with the fourth flowmeter on the charge pipeline 17, the fourth flowmeter be used for measuring by the flow of the activator that the charge pump flows out.
Further, a feeding pipeline and a feeding pump are arranged above the microbial inoculum pool 1, one end of the feeding pipeline extends into the microbial inoculum pool 1, the other end of the feeding pipeline extends into the reaction pool 3, and under the action of the feeding pump, the microbial inoculum in the microbial inoculum pool 1 flows into the reaction pool 3 through the feeding pipeline.
Further, the overflow unit further comprises a fourth overflow port 13, a first feed inlet and a second feed inlet, the fourth overflow port 13 is communicated with the third-stage extension tank 6 and the activation tank 7, the first feed inlet is communicated with the microbial inoculum tank 1 and the reaction tank 3, the second feed inlet is communicated with the additive tank 2 and the reaction tank 3, and an emergency overflow port 14 is further arranged on one side of the activation tank 7, which is far away from the third-stage extension tank 6.
The utility model discloses in go into reaction tank 3 with the microbial inoculum pump through the charge pump, go into reaction tank 3 with the activator pump through the charge pump, microorganism in the microbial inoculum utilizes the nutrient substance quick activation in the activator in reaction tank 3, makes the physiological and biochemical activity of self improve rapidly. The reaction tank 3 is provided with a stirring device 9 which can control the stirring speed to prevent the sedimentation of the microbial inoculum or the activating agent, and is provided with an aeration disc 8 to adjust the dissolved oxygen of the reaction tank 3, the reaction tank 3 is provided with a discharge hole 15, if the activation of the microbial inoculum is finished, the microbial inoculum can be directly guided out by a discharge pipeline 16 through a third electromagnetic valve, and if the microbial inoculum is required to be continuously activated, the microbial inoculum enters the primary extension tank 4 through a first overflow hole 10. One-level extension tank 4 is furnished with aeration dish 8, can play the dissolved oxygen of adjusting one-level extension tank 4 and the effect of mixing, the microbial inoculum continues to activate in getting into one-level extension tank 4 through first overflow mouth 10 in the reaction tank 3, when 4 activator contents of one-level extension tank reduce, the activator of charge pump income is received to accessible fourth solenoid valve, one-level extension tank 4 is equipped with discharge gate 15, if the microbial inoculum has accomplished the activation and can directly be derived by ejection of compact pipeline 16 through the third solenoid valve, if the microbial inoculum still need continue the activation, then flow into in second grade extension tank 5 through second overflow mouth 11. The secondary extension tank 5 is provided with an aeration disc 8 which can play a role in adjusting dissolved oxygen and uniformly mixing of the secondary extension tank 5, the microbial inoculum in the primary extension tank 4 enters the secondary extension tank 5 through a second overflow port 11 to be continuously activated, and when the content of the activator in the secondary extension tank 5 is reduced, the activator pumped by the feeding pump can be received through a fourth electromagnetic valve; the secondary extension tank 5 is provided with a discharge port 15, if the microbial inoculum is activated, the microbial inoculum can be directly led out from a discharge pipeline 16 through a third electromagnetic valve, and if the microbial inoculum is required to be activated continuously, the microbial inoculum flows into the tertiary extension tank 6 through a third overflow port 12. Tertiary extension pond 6 is furnished with aeration dish 8, can play the effect of the dissolved oxygen and the mixing of tertiary extension pond 6 of regulation, the microbial inoculum continues to activate in getting into tertiary extension pond 6 through third overflow mouth 12 in the secondary extension pond 5, when tertiary extension pond 6 activator content reduces, the activator that the charge pump was gone into is received to the accessible fourth solenoid valve, tertiary extension pond 6 is provided with discharge gate 15, if the microbial inoculum has accomplished the activation and can directly be derived by ejection of compact pipeline 16 through the third solenoid valve, if the microbial inoculum still needs to continue the activation, then flow in activation pond 7 through fourth overflow mouth 13. The activation tank 7 is provided with an aeration disc 8 which can play a role in adjusting dissolved oxygen and uniformly mixing of the activation tank 7, the microbial inoculum in the third-stage extension tank 6 enters the activation tank 7 through a fourth overflow port 13 to continue final activation, and when the content of the activator in the activation tank 7 is reduced, the activator pumped by the feeding pump can be received through a fourth electromagnetic valve; the activation pool 7 is provided with a discharging pipe, and the microbial inoculum is directly led out from the discharging pipe 16 through a third electromagnetic valve after activation.
The utility model provides a pair of continuous activation microbial inoculum activity's fermentation system device can provide the condition for the activation of different microbial inoculants, has solved that microbial inoculum degree of automation is low, can not throw the problem of throwing in succession in the activation process, and easy operation, can realize automated control to can realize through control reaction time that the automatic activation of different microbial inoculants, throw in succession and throw.
The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.
Claims (10)
1. A fermentation system device for continuously activating the activity of a microbial inoculum is characterized by comprising a feeding unit, an overflow unit and an aeration unit, wherein the feeding unit comprises a storage device, a reaction tank, a primary extension tank, a secondary extension tank, a tertiary extension tank and an activation tank which are sequentially arranged;
the reaction tank, the first-level extension tank, the second-level extension tank, the third-level extension tank and the activation tank are respectively connected with the aeration unit, the overflow unit comprises a first overflow port, a second overflow port and a third overflow port, the reaction tank is communicated with the first-level extension tank through the first overflow port, the first-level extension tank is communicated with the second-level extension tank through the second overflow port, the second-level extension tank is communicated with the third-level extension tank through the third overflow port, and the heights of the lowest points of the first overflow port, the second overflow port and the third overflow port are sequentially reduced.
2. The fermentation system device for continuously activating the activity of the microbial inoculum according to claim 1, further comprising a water inlet unit, wherein the water inlet unit is respectively connected with the additive tank and the microbial inoculum tank, and a first electromagnetic valve and a first flowmeter are independently arranged on a connecting pipeline of the water inlet unit, the additive tank and the microbial inoculum tank.
3. The fermentation system device for continuously activating the activity of microbial inoculum according to claim 1, wherein the aeration unit comprises an aeration pump and at least five aeration discs, the aeration discs are respectively arranged at the bottom of the reaction tank, the primary extension tank, the secondary extension tank, the tertiary extension tank and the activation tank, the aeration discs are respectively connected with the aeration pump, and a second electromagnetic valve and a second flow meter are respectively and independently arranged on a connecting pipeline of the aeration pump and the aeration discs.
4. The fermentation system device for continuously activating the activity of the microbial inoculum according to claim 1, wherein a stirring device is arranged above the reaction tank, the stirring device comprises a stirring pump and a stirring paddle which are in transmission connection, and the stirring paddle rotates under the action of the stirring pump.
5. The fermentation system device for continuously activating the activity of the microbial inoculum according to claim 1, further comprising a microbial inoculum derivation unit, wherein the microbial inoculum derivation unit comprises a discharge pipeline and a main valve arranged on the discharge pipeline, and the discharge pipeline is respectively connected with the reaction tank, the primary extension tank, the secondary extension tank, the tertiary extension tank and the activation tank.
6. The fermentation system device for continuously activating the activity of the microbial inoculum according to claim 5, wherein discharge ports are respectively formed at the bottoms of the reaction tank, the first-stage extension tank, the second-stage extension tank, the third-stage extension tank and the activation tank, the discharge pipelines are respectively connected with the discharge ports through first branch pipes, one end of each first branch pipe is connected with the discharge port, the other end of each first branch pipe is connected with the discharge pipeline, and a third electromagnetic valve and a third flow meter are further arranged on each first branch pipe.
7. The fermentation system device for continuously activating the activity of microbial inoculum according to claim 1, further comprising a feeding pipeline and a feeding pump, wherein the feeding pipeline is respectively connected with the additive tank, the reaction tank, the primary extension tank, the secondary extension tank, the tertiary extension tank and the activation tank, and under the action of the feeding pump, the activating agent in the additive tank flows into the reaction tank, the primary extension tank, the secondary extension tank, the tertiary extension tank and the activation tank through the feeding pipeline.
8. The fermentation system device for continuously activating the activity of a microbial inoculum according to claim 7, wherein the feeding pipeline is respectively connected with the reaction tank, the first-stage extension tank, the second-stage extension tank, the third-stage extension tank and the activation tank through second branch pipes, one end of each second branch pipe extends into the reaction tank, the first-stage extension tank, the second-stage extension tank, the third-stage extension tank or the activation tank, the other end of each second branch pipe is connected with the feeding pipeline, a fourth electromagnetic valve is arranged on each second branch pipe, a fourth flowmeter is further arranged on the feeding pipeline, and the fourth flowmeter is used for measuring the flow of the activating agent flowing out from the feeding pump.
9. The fermentation system device for continuously activating the activity of the microbial inoculum according to claim 1, wherein a feeding pipeline and a feeding pump are arranged above the microbial inoculum pool, one end of the feeding pipeline extends into the microbial inoculum pool, the other end of the feeding pipeline extends into the reaction pool, and the microbial inoculum in the microbial inoculum pool flows into the reaction pool through the feeding pipeline under the action of the feeding pump.
10. The fermentation system device for continuously activating the activity of the microbial inoculum according to claim 1, wherein the overflow unit further comprises a fourth overflow port, a first feed port and a second feed port, the fourth overflow port is communicated with the third-stage extension tank and the activation tank, the first feed port is communicated with the microbial inoculum tank and the reaction tank, the second feed port is communicated with the additive tank and the reaction tank, and an emergency overflow port is further arranged on one side of the activation tank, which is far away from the third-stage extension tank.
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| CN202220229526.7U CN216837922U (en) | 2022-01-27 | 2022-01-27 | Fermentation system device for continuously activating activity of microbial inoculum |
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| CN202220229526.7U CN216837922U (en) | 2022-01-27 | 2022-01-27 | Fermentation system device for continuously activating activity of microbial inoculum |
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