Microbial agent fermentation reaction device

Abstract

The utility model relates to the technical field of reaction devices, and discloses a microbial agent fermentation reaction device which comprises a base and a fermentation barrel bolted to the top of the base, and further comprises a feeding pipe arranged on one side of the top of the fermentation barrel in a communicated mode, through the cooperation of the transmission mechanism, the first stirring rod, the second stirring rod and the stirring blades, microorganisms, nutrient substances, oxygen and the like in fermentation liquor can be more uniformly distributed, the time required for achieving a uniform mixing state can be remarkably shortened, the microorganisms can better obtain the nutrient substances and the oxygen, and the fermentation efficiency is improved. Under the cooperation of the protective shell and the cleaning mechanism, microorganisms, metabolites or other impurities remaining on the inner wall of the fermentation barrel in the last fermentation process can be effectively removed, cross contamination of the residues on the fermentation process of a new batch is prevented, and therefore the quality and purity of fermentation products are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to reaction device technical field, concretely is a kind of microbial inoculant fermentation reaction device. BACKGROUND

[0002] Microbial inoculant is one of live bacteria preparation, its main function is used to improve agricultural product yield, improve agricultural product quality, microbial inoculant refers to target microorganism (effective bacteria) after industrial production expansion, using porous material as adsorbent (such as grass charcoal, vermiculite), adsorbed bacteria body fermentation liquor is processed into live bacteria preparation, it is manufactured by microorganism after industrial production expansion, needs to further increase adsorbent and other components to react, in this process, microbial inoculant fermentation reaction device needs to be used.

[0003] Currently used part of reaction device, its mixing component is usually located at one place, can not be fully stirred whole fermentation broth, lead to uneven stirring, easy to cause stirring dead angle, influence fermentation effect, the growth and metabolic activity of microorganism unevenly can reduce fermentation efficiency, influence product yield and quality, can not meet the stirring needs of different microorganisms, reduce the flexibility of fermentation process, and part of reaction device does not have the function of cleaning device inner wall, if device inner wall can not be effectively cleaned, possibly remaining last time fermentation residue or microorganism, possibly influence the purity and activity of microbial inoculant of next fermentation, in turn influence fermentation product quality and yield. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of microbial inoculant fermentation reaction device to solve the problems presented in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of microbial inoculant fermentation reaction device, including base and the fermentation barrel of bolting in the top of base, further including:

[0006] The feed pipe of being communicated with being arranged in the top of fermentation barrel one side, the inside of fermentation barrel is provided with transmission mechanism, the top of the inner wall of fermentation barrel is rotatably connected with protective shell, the bottom of protective shell is rotatably connected with first stirring rod;

[0007] Second stirring rod is rotated in the inner cavity of the two sides of protective shell, the surface of first stirring rod and second stirring rod is all bolting with stirring vane, the top of the inner wall of fermentation barrel is bolting with fixed ring, one side of the surface of protective shell is provided with cleaning mechanism, one side of the surface of fermentation barrel is communicated with discharge pipe.

[0008] Preferably, the transmission mechanism comprises a stepper motor bolted to one side of the top of the fermentation barrel and a driving shaft bolted to the output shaft of the stepper motor, one side of the surface of the driving shaft penetrates one side of the bottom of the protective shell and is bolted to the penetration, the other end of the surface of the driving shaft is bolted to the top of the first stirring rod, the surface of one side of the driving shaft is bolted with a transmission plate, the inner walls on both sides of the transmission plate are rotatably connected with spur gears, the bottom of the fixed ring is bolted with an internal gear ring, one side of the surface of the spur gear is meshed with one side of the surface of the internal gear ring, and the bottom of the spur gear is bolted to the top of the second stirring rod.

[0009] Preferably, the cleaning mechanism comprises a connecting rod bolted to one side of the surface of the protective shell and an auxiliary ring bolted to the surfaces of the connecting rods on both sides, one side of the surface of the auxiliary ring is rotatably connected with one side of the inner wall of the fermentation barrel, and one side of the surface of the connecting rod is bolted with a scraper.

[0010] Preferably, the number of stirring blades is several and they are designed to be staggered.

[0011] Preferably, the spur gears and the internal gear ring are located in the same horizontal plane.

[0012] Preferably, the two scrapers are designed to be staggered up and down.

[0013] Compared with the prior art, the fermentation barrel has the beneficial effects as follows:

[0014] The cooperation of the transmission mechanism, the first stirring rod, the second stirring rod and the stirring blades can ensure that the microorganisms, nutrients and oxygen in the fermentation liquid are more uniformly distributed, can significantly shorten the time required to reach a uniformly mixed state, can help the microorganisms to better obtain nutrients and oxygen, and thus can promote the growth and reproduction of the microorganisms, and under the cooperation of the protective shell and the cleaning mechanism, the microorganisms, metabolic products or other impurities remaining in the inner wall of the fermentation barrel in the last fermentation process can be effectively removed, which can help to prevent cross contamination of these residues on the new batch of fermentation process, and thus can ensure the quality and purity of the fermentation product. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view in the utility model;

[0016] Figure 2 It is a sectional structure schematic view of the fermentation barrel in the utility model;

[0017] Figure 3 It is a sectional structure schematic view of the fixed ring and the protective shell in the utility model;

[0018] Figure 4 It is a structure schematic view of the transmission mechanism in the utility model;

[0019] Figure 5 Figure 1 is a structural schematic view of the cleaning mechanism in the utility model.

[0020] In the figure: 1, base; 2, fermentation vat; 3, feed pipe; 4, transmission mechanism; 41, stepping motor; 42, driving shaft; 43, transmission plate; 44, spur gear; 45, inner tooth ring; 5, first stirring rod; 6, second stirring rod; 7, stirring blade; 8, fixed ring; 9, protective shell; 10, cleaning mechanism; 101, connecting rod; 102, auxiliary ring; 103, scraper; 11, discharge pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 As shown in the figure, a kind of microbial inoculant fermentation reaction device, including base 1, the top of base 1 is bolted with fermentation vat 2, the top of fermentation vat 2 is connected with feed pipe 3 on one side, fermentation broth can enter the inside of base 1 by feed pipe 3, the inside of fermentation vat 2 is provided with transmission mechanism 4, the top of the inner wall of fermentation vat 2 is rotatably connected with protective shell 9, so transmission mechanism 4 is used in conjunction with protective shell 9, when transmission mechanism 4 operates, it can make protective shell 9 rotate, the bottom of protective shell 9 is rotatably connected with first stirring rod 5, the inner cavity of the both sides of protective shell 9 is rotatably connected with second stirring rod 6, transmission mechanism 4, first stirring rod 5 and second stirring rod 6 are used in conjunction, when transmission mechanism 4 operates, it can make first stirring rod 5 rotate, at the same time, it can make the both sides of second stirring rod 6 rotate and rotate, the surface of first stirring rod 5 and second stirring rod 6 is bolted with stirring blade 7, the number of stirring blade 7 is several and is staggered design between each other, when first stirring rod 5 and second stirring rod 6 rotate, it can make stirring blade 7 rotate, under the action, it can stir the fermentation broth in the inside of fermentation vat 2, the top of the inner wall of fermentation vat 2 is bolted with fixed ring 8, transmission mechanism 4 is used in conjunction with fixed ring 8, under the action of fixed ring 8, it can prevent the parts in the inside of transmission mechanism 4 from falling, one side of protective shell 9 is provided with cleaning mechanism 10, when protective shell 9 rotates, it can make cleaning mechanism 10 operate, when cleaning mechanism 10 operates, it can clean the inner wall of fermentation vat 2, one side of the surface of fermentation vat 2 is connected with discharge pipe 11, microbial inoculant fermented in the inside of fermentation vat 2 can be discharged through discharge pipe 11.

[0023] The transmission mechanism 4 comprises a stepper motor 41, one side of the surface of the stepper motor 41 is mutually connected with one side of the top of the fermentation barrel 2, the output shaft of the stepper motor 41 is connected with a driving shaft 42, the driving shaft 42 can be rotated under the action of the stepper motor 41, one side of the surface of the driving shaft 42 penetrates through one side of the bottom of the protective shell 9 and is mutually connected with the penetration of the protective shell 9, when the driving shaft 42 rotates, the protective shell 9 can be rotated, the other end of the surface of the driving shaft 42 is mutually connected with the top of the first stirring rod 5, when the driving shaft 42 rotates, the first stirring rod 5 can be rotated, one side of the surface of the driving shaft 42 is connected with a transmission plate 43, when the driving shaft 42 rotates, the transmission plate 43 can be rotated, the inner walls on both sides of the transmission plate 43 are both rotationally connected with spur gears 44, when the transmission plate 43 rotates, the spur gears 44 on both sides can be moved, the bottom of the fixed ring 8 is connected with an inner tooth ring 45, one side of the surface of the spur gear 44 is mutually engaged with one side of the surface of the inner tooth ring 45, the spur gear 44 and the inner tooth ring 45 are located in the same horizontal plane, when the spur gear 44 moves, the spur gear 44 can be rotated under the action of the inner tooth ring 45, the bottom of the spur gear 44 is mutually connected with the top of the second stirring rod 6, when the spur gear 44 moves and rotates, the second stirring rod 6 can revolve and rotate.

[0024] The cleaning mechanism 10 comprises connecting rods 101, the number of the connecting rods 101 is two, one side of the surface of the connecting rod 101 is mutually connected with one side of the surface of the protective shell 9, when the protective shell 9 rotates, the connecting rods 101 on both sides can be rotated, the surfaces of the connecting rods 101 on both sides are both connected with auxiliary rings 102, one side of the surface of the auxiliary ring 102 is rotationally connected with one side of the inner wall of the fermentation barrel 2, under the action of the auxiliary rings 102 on both sides, the connecting rods 101 on both sides can be more stably rotated, one side of the surface of the connecting rod 101 is connected with scrapers 103, the scrapers 103 on both sides are designed to be staggered up and down, when the connecting rod 101 rotates, the scrapers 103 can be rotated, when the scrapers 103 on both sides rotate, the inner wall of the fermentation barrel 2 can be cleaned.

[0025] Working principle: when the fermentation liquid in the fermentation barrel 2 needs to be mixed, the stepper motor 41 is started, under the action of the stepper motor 41, the driving shaft 42 can be rotated, when the driving shaft 42 rotates, the first stirring rod 5 can be rotated, then the driving shaft 42 rotates, the transmission plate 43 can be rotated, next the transmission plate 43 rotates, the two side spur gears 44 can be moved, when the two side spur gears 44 move, under the action of the inner tooth ring 45, the spur gear 44 can be rotated, then the spur gear 44 moves and rotates, the second stirring rod 6 can revolve and rotate, next the first stirring rod 5 and the two side second stirring rods 6 rotate, the stirring blade 7 can be rotated, when the stirring blade 7 rotates, the fermentation liquid in the fermentation barrel 2 can be mixed, at the same time, when the driving shaft 42 rotates, the protective shell 9 can be rotated, then the protective shell 9 rotates, the two side connecting rods 101 can be rotated, next the two side connecting rods 101 rotate, the two side auxiliary rings 102 can be rotated, when the connecting rod 101 rotates, the scraper 103 can be rotated, then the two side scrapers 103 rotate, the inner wall of the fermentation barrel 2 can be cleaned.

[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes in the embodiments, the substitutions, the replacements and the modifications can be made by those skilled in the art without departing from the principles and the spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A microbial inoculant fermentation reaction device, comprising a base (1) and a fermentation barrel (2) bolted to the top of the base (1), characterized in that, Also include: The feeding pipe (3) is arranged on one side of the top of the fermentation barrel (2), the inside of the fermentation barrel (2) is provided with a transmission mechanism (4), the top of the inner wall of the fermentation barrel (2) is rotatably connected with a protective shell (9), and the bottom of the protective shell (9) is rotatably connected with a first stirring rod (5); The second stirring rod (6) is rotatable in the inner cavity of the protective shell (9), the surfaces of the first stirring rod (5) and the second stirring rod (6) are both bolted with stirring blades (7), the top of the inner wall of the fermentation barrel (2) is bolted with a fixing ring (8), one side of the protective shell (9) is provided with a cleaning mechanism (10), and one side of the surface of the fermentation barrel (2) is communicated with a discharge pipe (11).

2. The microbial inoculant fermentation reaction device of claim 1, wherein: The transmission mechanism (4) comprises a stepping motor (41) bolted on one side of the top of the fermentation barrel (2) and a driving shaft (42) bolted on the output shaft of the stepping motor (41), one side of the surface of the driving shaft (42) penetrates one side of the bottom of the protective shell (9) and is bolted with the penetration part, the other end of the surface of the driving shaft (42) is bolted with the top of the first stirring rod (5), one side of the surface of the driving shaft (42) is bolted with a transmission plate (43), the inner walls on both sides of the transmission plate (43) are rotatably connected with spur gears (44), the bottom of the fixing ring (8) is bolted with an inner tooth ring (45), one side of the surface of the spur gear (44) is meshed with one side of the surface of the inner tooth ring (45), and the bottom of the spur gear (44) is bolted with the top of the second stirring rod (6).

3. The microbial inoculant fermentation reaction device of claim 1, wherein: The cleaning mechanism (10) comprises a connecting rod (101) bolted on one side of the surface of the protective shell (9) and an auxiliary ring (102) bolted on the surfaces of the connecting rods (101) on both sides, one side of the surface of the auxiliary ring (102) is rotatably connected with one side of the inner wall of the fermentation barrel (2), and one side of the surface of the connecting rod (101) is bolted with a scraper (103).

4. The microbial inoculant fermentation reaction device of claim 1, wherein: The number of the stirring blades (7) is several and they are designed in staggered positions.

5. The microbial inoculant fermentation reaction device of claim 2, wherein: The spur gears (44) and the inner tooth ring (45) are located in the same horizontal plane.

6. The microbial inoculant fermentation reaction device of claim 3, wherein: The two scrapers (103) are designed in staggered positions up and down.

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