CN217677551U

CN217677551U - Safe fermentation tank

Info

Publication number: CN217677551U
Application number: CN202220813674.3U
Authority: CN
Inventors: 高枝红
Original assignee: Shanghai Aozhong Bioengineering Equipment Co ltd
Current assignee: Shanghai Aozhong Bioengineering Equipment Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-10-28
Anticipated expiration: 2032-04-01

Abstract

The application belongs to the technical field of bioengineering, and discloses a safe fermentation tank, including the work box, the work box lateral surface is provided with four group's supporting components, the vertical pivot that is provided with in work box center, the pivot lateral surface is provided with rabbling mechanism. This application drives the output shaft through setting up pivot, rabbling mechanism, meshing mechanism, output shaft, cam, fixed plate, reset spring and sliding plate on the work box, drives the output shaft when driving motor during operation and rotates to drive the cam and rotate and relapse with fixed plate top surface looks butt, cooperation reset spring's use realizes the reciprocal lift of sliding plate, and in the time of the output shaft pivoted, it rotates to drive the pivot through meshing mechanism, thereby drives rabbling mechanism and evenly stirs the material, to sum up, realize going up and down when making the rabbling mechanism stirring, thereby overturn the material of work box bottom to the upper strata, make and mix more evenly, help improving fermentation efficiency.

Description

Safe fermentation tank

Technical Field

The application belongs to the technical field of bioengineering, especially, relates to a safe fermentation tank.

Background

The biological fermentation engineering is an important component of the biological engineering, microorganisms utilize carbohydrate fermentation to produce various industrial solvents and chemical raw materials, and ethanol, acetone-butanol, butanol-isopropanol, acetone-ethanol and glycerol fermentation are several forms of solvent fermentation of the microorganisms. The application fields of bioengineering are very wide, including agriculture, industry, medicine, pharmacology, energy, environmental protection, metallurgy, chemical raw materials and the like. The method has great influence on the aspects of politics, economy, military, life and the like of the human society, and provides good prospect for solving the problems of resources, environment, human health and the like in the world.

Inside rabbling mechanism that is provided with usually of biological fermentation jar is convenient for stir the mixture to the material at the fermentation in-process to improve fermentation efficiency, current rabbling mechanism can not carry out the intensive mixing to the material of deposiing in the fermentation cylinder bottom when the stirring, leads to the stirring inhomogeneous, is unfavorable for carrying out high-efficient fermentation.

To this end, we provide a safe bio-fermenter to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the current rabbling mechanism that exists among the prior art when the stirring, can not carry out the intensive mixing to the material that deposits in the fermentation cylinder bottom, and it is inhomogeneous to lead to stirring, is unfavorable for carrying out the problem of high-efficient fermentation, and a safe fermentation tank that provides.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a safe fermentation tank, includes the work box, the work box lateral surface is provided with four supporting component of group, the vertical pivot that is provided with in work box inner center, the pivot lateral surface is provided with rabbling mechanism, the work box bottom surface is provided with four dead levers that are the circumference array and set up, four the common fixedly connected with fixed plate in bottom of dead lever, four the sliding plate has been cup jointed in the common slip of dead lever lateral surface, is located dead lever lateral surface fixed cover between fixed plate and the sliding plate is equipped with reset spring, sliding plate bottom surface fixedly connected with backup pad, backup pad lateral surface fixed mounting has driving motor, driving motor's output fixedly connected with output shaft, the fixed cam that has cup jointed of tip lateral surface of output shaft, the pivot runs through work box bottom and rotates and connect at the sliding plate top, the pivot is passed through meshing mechanism and is connected with the output shaft.

Through setting up pivot, rabbling mechanism, meshing mechanism, output shaft, cam, fixed plate, reset spring and sliding plate for realize going up and down when the rabbling mechanism stirs, thereby turn over the material of work box bottom to the upper strata, make and mix more evenly, help improving fermentation efficiency.

Preferably, four groups the supporting component is the circumference array setting, the supporting component includes fixed welding at the arc of work box lateral surface, fixed connection at the connecting plate of arc lateral surface and the supporting leg of fixed connection at the connecting plate tip, supporting leg bottom surface fixedly connected with anti-skidding rubber pad.

Through setting up supporting component, can play stable supporting role to the device is whole, improved the stability and the security of device.

Preferably, rabbling mechanism is including fixed a plurality of stirring fan blades of cup jointing at the pivot lateral surface, and is a plurality of stirring fan blade is the even setting of linear array, every stirring fan blade all contains at least three blade.

Through setting up rabbling mechanism, can carry out intensive mixing and mix the material in the work box, be convenient for improve fermentation efficiency.

Preferably, the blade ends of the stirring blades in the same row are fixedly connected with scrapers together, and one side of each scraper, which faces away from the stirring blades, is attached to the inner wall of the working box.

Through setting up the scraper blade, can scrape off the material of adhesion at the work box inner wall.

Preferably, a feed inlet is formed in the top of the working box, a sealing plug is connected to the feed inlet in a threaded manner, a semicircular ring is fixedly connected to the top surface of the sealing plug, and a discharge pipe is fixedly communicated with the side wall of the working box.

Through setting up the sealing plug, can strengthen the leakproofness of work box, avoid the outside air to get into the work box, cause adverse effect to the fermentation.

Preferably, a medicament adding device and a temperature sensor are arranged at the top of the working box.

Through setting up the medicament and adding the device, can evenly add the nutritional ingredients to the work box at any time, through setting up temperature sensor, but the temperature in the real time monitoring work box.

Preferably, the support plate is arranged in an inverted L shape and fixed to the bottom of the sliding plate by a plurality of bolts.

Through setting up the backup pad, can provide stable support to driving motor.

Preferably, the meshing mechanism comprises a first bevel gear fixedly sleeved on the outer side surface of the output shaft and a second bevel gear fixedly sleeved on the outer side surface of the rotating shaft, and the first bevel gear is in meshed connection with the second bevel gear.

Through setting up meshing mechanism, realized the linkage between pivot and the output shaft.

Compared with the prior art, the beneficial effect of this application is:

this application is through setting up pivot, rabbling mechanism, meshing mechanism, output shaft, cam, fixed plate, reset spring and sliding plate on the work box, drive the output shaft when driving motor during operation and rotate, thereby drive the cam and rotate and relapse with fixed plate top surface looks butt, cooperation reset spring's use, realize the reciprocal lift of sliding plate, in the time of output shaft pivoted, it rotates to drive the pivot through meshing mechanism, thereby drive rabbling mechanism evenly stirs the material, and scrape the material of adhesion at the work box inner wall, to sum up, realize going up and down when making the rabbling mechanism stirring, thereby overturn the material of work box bottom to the upper strata, make and mix more evenly, help improving fermentation efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a safety bio-fermentation tank proposed in the present application.

FIG. 2 is a schematic diagram of the internal structure of a safety bio-fermenter according to the present invention.

FIG. 3 is a partial schematic view of a safety fermenter according to the present invention.

FIG. 4 is a schematic view of the structure of the rotating shaft and the stirring mechanism in the safety bio-fermentation tank of the present application.

In the figure: 1. a work box; 2. supporting legs; 3. fixing the rod; 4. a fixing plate; 5. a return spring; 6. a sliding plate; 7. a rotating shaft; 8. a stirring fan blade; 9. a squeegee; 10. a support plate; 11. a drive motor; 12. an output shaft; 13. a first bevel gear; 14. a second bevel gear; 15. a cam; 16. a sealing plug; 17. a discharge pipe; 18. a medicament adding device; 19. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, a safe fermentation tank, including work box 1, 1 lateral surface of work box is provided with four supporting component of group, four supporting component of group are the circumference array setting, supporting component includes the arc of fixed welding at 1 lateral surface of work box, fixed connection is at the connecting plate of arc lateral surface and the supporting leg 2 of fixed connection at the connecting plate tip, 2 bottom surface fixedly connected with antiskid rubber pads of supporting leg, through setting up the supporting component of four group circumference array arrangements, can play stable supporting role to the device is whole, utilize the frictional force between antiskid rubber pad increase supporting leg 2 and the ground, the vibrations of avoiding the device to produce in the course of the work cause the equipment skew as far as possible, the stability and the security of device have been improved.

Referring to fig. 1, a feed inlet is formed in the top of a working box 1, a sealing plug 16 is connected to the feed inlet in a threaded manner, a semicircular ring is fixedly connected to the top surface of the sealing plug 16, the sealing plug 16 is convenient to pinch and screw, and the sealing plug 16 is arranged to ensure the sealing performance of the working box 1 and avoid the adverse effect on fermentation caused by the external air entering the working box 1; the side wall of the working box 1 is fixedly communicated with a discharge pipe 17, so that fermented materials can be conveniently taken out, and the use is convenient.

Referring to fig. 1, the top of work box 1 is provided with medicament adding device 18 and temperature sensor 19, and it is the required nutrient agent of material fermentation to add at any time to work box 1 to set up medicament adding device 18 to promote the high-efficient fermentation of material, set up temperature sensor 19 and be for the inside temperature of real time monitoring work box 1, be convenient for provide the most comfortable temperature for the material fermentation, be favorable to improving fermentation efficiency and fermentation quality.

Referring to fig. 2 and 4, the vertical pivot 7 that is provided with in 1 inside center of work box, 7 lateral surfaces of pivot are provided with rabbling mechanism, rabbling mechanism is including fixed a plurality of stirring fan blades 8 of cup jointing at 7 lateral surfaces of pivot, a plurality of stirring fan blades 8 are the even setting of linear array, every stirring fan blade 8 all contains at least three blade, be located the common fixedly connected with scraper blade 9 of the blade tip of a plurality of stirring fan blades 8 of same row, one side and the work box 1 inner wall laminating of scraper blade 9 stirring fan blade 8 dorsad, through setting up rabbling mechanism, when pivot 7 rotates, then drive a plurality of stirring fan blades 8 synchronous rotations, can treat the mixed material of stirring and carry out intensive mixing and mixing, thereby improve fermentation efficiency, in the time of stirring fan blade 8 pivoted, it rotates to drive scraper blade 9, thereby strike off the material of adhesion at work box 1 inner wall, avoid the material adhesion on work box 1 inner wall as far as possible, cause the phenomenon of difficult clearance.

Referring to fig. 2-3, the bottom surface of work box 1 is fixed with four dead levers 3 that are the circumference array, the common fixedly connected with fixed plate 4 in bottom of four dead levers 3, sliding plate 6 has been cup jointed in the common slip of 3 lateral surfaces of four dead levers, 3 lateral surface fixed sleeves of dead lever that are located between fixed plate 4 and sliding plate 6 are equipped with

reset spring

5, 6 bottom surface fixedly connected with backup pad 10 of sliding plate, backup pad 10 is the setting of falling L type and fixes in the 6 bottom of sliding plate through a plurality of bolts, be convenient for installation and dismantlement, backup pad 10 lateral surface fixed mounting has driving motor 11, backup pad 10 provides the outrigger for driving motor 11 simultaneously, help improving the stability of device. Output fixedly connected with output shaft 12 of driving motor 11, the fixed cam 15 that has cup jointed of tip lateral surface of output shaft 12, when driving motor 11 during operation, then drive driving motor 11 and rotate, thereby drive cam 15 and rotate, can be constantly with 4 top surface looks butt of fixed plate when cam 15 rotates, thereby with sliding plate 6 jack-up, cam 15 continues to rotate then sliding plate 6 descends under self effect, reset spring 5 then plays buffering and absorbing effect, so just realized the reciprocal lift of sliding plate 6.

Referring to fig. 2-3, the rotating shaft 7 penetrates through the bottom of the work box 1 and is rotatably connected to the top of the sliding plate 6, the rotating shaft 7 is connected to the output shaft 12 through an engaging mechanism, the engaging mechanism comprises a first bevel gear 13 fixedly sleeved on the outer side surface of the output shaft 12 and a second bevel gear 14 fixedly sleeved on the outer side surface of the rotating shaft 7, the first bevel gear 13 is engaged with the second bevel gear 14, through the engaging mechanism, when the driving motor 11 works to drive the output shaft 12 to rotate, the first bevel gear 13 is driven to rotate, the first bevel gear 13 rotates to drive the second bevel gear 14 to rotate, so that the rotating shaft 7 is driven to rotate synchronously, the technical effect of linkage between the rotating shaft 7 and the output shaft 12 is realized, the reciprocating lifting of the sliding plate 6 is matched, the material mixing mechanism is also realized to move up and down, so that the material at the bottom of the work box 1 is turned to the upper layer, and the uniformity of stirring is improved.

The working principle is as follows: screwing out the sealing plug 16, opening the working box 1, then filling the material to be fermented into the working box 1, screwing the sealing plug 16 for sealing, starting the driving motor 11 to work, driving the output shaft 12 to rotate, driving the cam 15 to rotate and repeatedly abut against the top surface of the fixed plate 4, and matching with the use of the reset spring 5, realizing the reciprocating lifting of the sliding plate 6.

Meanwhile, the output shaft 12 rotates to drive the rotating shaft 7 to rotate through the meshing mechanism, so that the stirring blades 8 are driven to rotate synchronously, materials in the working box 1 are fully stirred, the materials adhered to the inner wall of the working box 1 are scraped through the scraper 9, in a comprehensive manner, the stirring mechanism is lifted while stirring, the materials at the bottom of the working box 1 are turned to the upper layer, and the mixing is more uniform.

When starting driving motor 11, start temperature sensor 19 carries out real time monitoring to the inside temperature of work box 1 to in the adjustment temperature, for the fermentation provides more favorable temperature condition, when needs add the nutrient, starts medicament and adds device 18, evenly adds into work box 1 with nutrient solution.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safe bio-fermentation tank, includes work box (1), its characterized in that: the outer side face of the working box (1) is provided with four groups of supporting assemblies, a rotating shaft (7) is vertically arranged in the center of the inner portion of the working box (1), an agitating mechanism is arranged on the outer side face of the rotating shaft (7), four fixing rods (3) arranged in a circumferential array are arranged on the bottom face of the working box (1), a fixing plate (4) and four fixing rods (3) are fixedly connected to the bottom end of the fixing rods (3), a sliding plate (6) is sleeved on the outer side face of the fixing rods (3) in a sliding mode, a reset spring (5) is sleeved on the outer side face of the fixing rods (3) between the fixing plate (4) and the sliding plate (6), a supporting plate (10) is fixedly connected to the bottom face of the sliding plate (6), a driving motor (11) is fixedly mounted on the outer side face of the supporting plate (10), an output end of the driving motor (11) is fixedly connected with an output shaft (12), a cam (15) is fixedly sleeved on the outer side face of the end portion of the output shaft (12), the rotating shaft (7) penetrates through the bottom of the working box (1) and is rotatably connected to the top of the sliding plate (6), and the rotating shaft (7) is connected with the output shaft (12) through an engaging mechanism.

2. A safe bio-fermenter according to claim 1, wherein: four groups the supporting component is the circumference array setting, the supporting component includes fixed welding arc, the connecting plate of fixed connection at the arc lateral surface and fixed connection at the supporting leg (2) of connecting plate tip at the work box (1) lateral surface, supporting leg (2) bottom surface fixedly connected with anti-skidding rubber pad.

3. A secure bio-fermenter according to claim 1, wherein: rabbling mechanism is including fixed a plurality of stirring fan blade (8) of cup jointing in pivot (7) lateral surface, and is a plurality of stirring fan blade (8) are linear array and evenly set up, every stirring fan blade (8) all contain at least three blade.

4. A safe bio-fermenter according to claim 3, wherein: the blade end parts of the stirring blades (8) are fixedly connected with the scraping plates (9) together, and one sides of the scraping plates (9) back to the stirring blades (8) are attached to the inner wall of the working box (1).

5. A safe bio-fermenter according to claim 1, wherein: the feeding hole is formed in the top of the working box (1), the sealing plug (16) is connected to the inner thread of the feeding hole, a semicircular ring is fixedly connected to the top surface of the sealing plug (16), and a discharging pipe (17) is fixedly communicated with the side wall of the working box (1).

6. A safe bio-fermenter according to claim 1, wherein: the top of the working box (1) is provided with a medicament adding device (18) and a temperature sensor (19).

7. A safe bio-fermenter according to claim 1, wherein: the supporting plate (10) is arranged in an inverted L shape and is fixed at the bottom of the sliding plate (6) through a plurality of bolts.

8. A secure bio-fermenter according to claim 1, wherein: the meshing mechanism comprises a first bevel gear (13) fixedly sleeved on the outer side face of the output shaft (12) and a second bevel gear (14) fixedly sleeved on the outer side face of the rotating shaft (7), and the first bevel gear (13) is in meshed connection with the second bevel gear (14).