CN218404149U

CN218404149U - Fermenting installation is used in pullulan production

Info

Publication number: CN218404149U
Application number: CN202222527686.2U
Authority: CN
Inventors: 冀福全; 夏光明
Original assignee: Shandong Meimei Biotechnology Co ltd
Current assignee: Shandong Meimei Biotechnology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-31
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a fermenting installation is used in pullulan production relates to fermenting installation technical field, including heat-preserving container, first motor, heating mechanism, fermenter and second motor, first motor is installed to the upper end outer wall of heat-preserving container avris, and the output shaft tip fixedly connected with bevel gear of first motor to the angle such as the inner wall of heat-preserving container is provided with heating mechanism, the upper end outer wall movable mounting of fermenter has last holding ring, and goes up the outer wall fixedly connected with ring gear of holding ring to the lower fixed surface who goes up the holding ring installs the stirring leaf, tip fixedly connected with main puddler under the output shaft of second motor, and the upper end outer wall fixed mounting of main puddler has the support arm to the tip inner wall of support arm is provided with vice rabbling mechanism. This fermenting installation is used in pullulan production is convenient for the even heating fermentation cylinder, avoids influencing the fermentation effect of device, and the stirring effect of device promotes simultaneously.

Description

Fermenting installation is used in pullulan production

Technical Field

The utility model relates to a fermenting installation technical field specifically is a fermenting installation is used in pullulan production.

Background

Pullulan is a water-soluble mucopolysaccharide, has unique structure and properties, is commonly used in the fields of food, medicine, chemical industry and the like, belongs to a pollution-free substance because microorganisms can degrade the polysaccharide, and is prepared by fermenting aureobasidium pullulans, so that a fermentation device is used for processing raw materials.

However, the existing fermentation device for producing pullulan has the following problems when in use:

because the pullulan is produced by fermenting the aureobasidium pullulans by heating, the fermentation tank needs to be uniformly heated for ensuring the fermentation effect, the fermentation tank is inconveniently and uniformly heated by the existing fermentation device for producing the pullulan, the fermentation effect of the device is easily influenced, meanwhile, the raw material needs to be stirred for ensuring the sufficient fermentation of the raw material, and the stirring effect of the existing fermentation device for producing the pullulan is insufficient, so that the sufficient fermentation of the raw material is not facilitated.

Aiming at the problems, innovative design is urgently needed on the basis of the original fermentation device for producing the pullulan.

Disclosure of Invention

An object of the utility model is to provide a fermenting installation is used in pullulan production to solve above-mentioned background art and propose the inconvenient even heating fermentation cylinder of fermenting installation for current pullulan production, easily influence the fermentation effect of device, pullulan production is not enough with fermenting installation's stirring effect simultaneously, thereby is unfavorable for the problem of raw materials fully fermented.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fermenting installation is used in pullulan production, includes heat-preserving container, first motor, heating mechanism, fermenter and second motor, first motor is installed to the upper end outer wall of heat-preserving container avris, and the output shaft tip fixedly connected with bevel gear of first motor to the angle such as the inner wall of heat-preserving container is provided with heating mechanism, and the inside embedding of heat-preserving container is fixed with the fermenter moreover, the upper end outer wall movable mounting of fermenter has last holding ring, and goes up the outer wall fixedly connected with ring gear of holding ring to the lower fixed surface of going up the holding ring installs the stirring leaf, and the lower tip of stirring leaf is fixed and is provided with down the holding ring, and the second motor is installed to the up end of fermenter simultaneously, tip fixedly connected with owner puddler under the output shaft of second motor, and the upper end outer wall fixed mounting of main puddler has the support arm to the tip inner wall of support arm is provided with vice rabbling mechanism, and the fermenter upper end inner wall fixed mounting of vice rabbling mechanism avris has the rack moreover.

Preferably, the upper end avris of fermenter is provided with the filling tube, and the discharging pipe is installed to the lower extreme of fermenter to fermenter lower extreme discharging pipe and heat-preserving container fixed connection.

Preferably, the upper positioning ring and the lower positioning ring respectively form a rotating structure with the fermentation barrel, and the toothed ring is meshed with the bevel gear.

Preferably, the upper positioning ring and the lower positioning ring are parallel to each other, and the stirring blades are symmetrically distributed about the center line of the upper positioning ring.

Preferably, the auxiliary stirring mechanism comprises an auxiliary stirring rod and a transmission gear, the auxiliary stirring rod is movably connected to the inner wall of the end part of the supporting arm, and the transmission gear is fixedly installed at the upper end part of the auxiliary stirring rod.

Preferably, the auxiliary stirring rod and the supporting arm form a rotating structure, and the transmission gear is meshed with the rack.

Compared with the prior art, the beneficial effects of the utility model are that: the fermentation device for producing the pullulan is convenient for uniformly heating the fermentation tank, the fermentation effect of the device is prevented from being influenced, and the stirring effect of the device is improved, so that the full fermentation of raw materials is facilitated;

1. through the rotation of the output shaft of the first motor, the bevel gear drives the gear ring to rotate, so that the gear ring drives the upper positioning ring to rotate, the stirring blades rotate to stir hot water heated by the heating mechanism, and therefore heat in the hot water is uniformly distributed, the fermentation tank is uniformly heated, and the fermentation effect of the device is prevented from being influenced;

2. through the rotation of second motor output shaft for main puddler is rotatory, and it is rotatory to drive vice rabbling mechanism through main puddler after that, makes main puddler and vice puddler rotatory stir the raw materials simultaneously, thereby makes the stirring effect of device promote, is favorable to the abundant fermentation of raw materials.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the top-down structure of the present invention;

fig. 4 is the utility model discloses the rack cuts open schematic diagram downwards.

In the figure: 1. a heat-preserving barrel; 2. a first motor; 3. a bevel gear; 4. a heating mechanism; 5. a fermenter; 6. an upper positioning ring; 7. a toothed ring; 8. stirring blades; 9. a lower positioning ring; 10. a second motor; 11. a main stirring rod; 12. a support arm; 13. an auxiliary stirring mechanism; 1301. an auxiliary stirring rod; 1302. a transmission gear; 14. a tooth rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fermentation device is used in pullulan production, including heat-preserving container 1, first motor 2, bevel gear 3, heating mechanism 4, fermenter 5, go up holding ring 6, the ring gear 7, stirring leaf 8, lower holding ring 9, second motor 10, main puddler 11, support arm 12, vice rabbling mechanism 13, vice puddler 1301, drive gear 1302 and rack 14, first motor 2 is installed to the upper end outer wall of heat-preserving container 1 avris, and the output shaft tip fixedly connected with bevel gear 3 of first motor 2, and the inner wall of heat-preserving container 1 is the angle to be provided with heating mechanism 4, and the inside embedding of heat-preserving container 1 is fixed with fermenter 5, the upper end outer wall movable mounting of fermenter 5 has last holding ring 6, and the outer wall fixedly connected with ring gear 7 of last holding ring 6, and the lower fixed surface of last holding ring 6 installs stirring leaf 8, and the lower tip of stirring leaf 8 is fixed with lower holding ring 9, simultaneously fermenter 5's up end is installed second motor 10, the lower tip fixedly connected with main puddler 11 of second motor 10, and the upper end fixed mounting of main outer wall of stirring rod 11 has 12, and the support arm inner wall of 12 is provided with the side of vice rabbling mechanism 13, the side 13.

The upper end avris of fermenter 5 is provided with the filling tube, and the discharging pipe is installed to the lower extreme of fermenter 5 to 5 lower extreme discharging pipes of fermenter and 1 fixed connection of heat-preserving container are convenient for inject the raw materials towards fermenter 5 through the filling tube, and are convenient for take out the material in fermenter 5 through the discharging pipe.

Go up holding ring 6 and holding ring 9 down and constitute revolution mechanic with fermenter 5 respectively, ring gear 7 and bevel gear 3 mesh mutually, and the first motor 2 of being convenient for drives bevel gear 3 rotatory for bevel gear 3 drives ring gear 7 rotatory, thereby makes ring gear 7 drive holding ring 6 rotatory around fermenter 5, and goes up holding ring 6 and drive down holding ring 9 and rotate around fermenter 5.

Go up holding ring 6 and lower holding ring 9 and be parallel to each other, stirring leaf 8 is convenient for along with last holding ring 6 and lower holding ring 9 are rotatory simultaneously about the central line symmetric distribution of last holding ring 6 for stirring leaf 8 rotates, stirs the hot water of 4 heats of heating mechanism, thereby makes the heat evenly distributed in the hot water, lets hot water to 5 even heating of fermenter.

The auxiliary stirring mechanism 13 comprises an auxiliary stirring rod 1301 and a transmission gear 1302, the auxiliary stirring rod 1301 is movably connected to the inner wall of the end part of the supporting arm 12, the transmission gear 1302 is fixedly mounted at the upper end part of the auxiliary stirring rod 1301, the main stirring rod 11 drives the auxiliary stirring mechanism 13 to rotate when the main stirring rod 11 rotates conveniently, the stirring effect of the device is enhanced, and the full fermentation of raw materials in the fermentation barrel 5 is facilitated.

The auxiliary stirring rod 1301 and the supporting arm 12 form a rotating structure, the transmission gear 1302 and the toothed rack 14 are arranged in a meshed mode, so that when the supporting arm 12 rotates along with the main stirring rod 11, the supporting arm 12 drives the transmission gear 1302 to rotate along the toothed rack 14 through the auxiliary stirring rod 1301, and the auxiliary stirring rod 1301 rotates relative to the supporting arm 12 along with the supporting arm 12.

The working principle is as follows: when the fermentation device for producing pullulan is used, firstly, as shown in fig. 1-3, a water body is added through a water inlet arranged on the side of the upper end of a heat-insulating barrel 1, then a heating mechanism 4 is started, a first motor 2 is started to drive a bevel gear 3 to rotate, then the bevel gear 3 drives a toothed ring 7 to rotate, next the toothed ring 7 drives an upper positioning ring 6 to rotate around the fermentation barrel 5, then the upper positioning ring 6 drives a stirring blade 8 to rotate, and the stirring blade 8 drives a lower positioning ring 9 to rotate around the fermentation barrel 5, then hot water heated by the heating mechanism 4 is stirred along with the rotation of the stirring blade 8, so that the heat in the hot water is uniformly distributed, the fermentation barrel 5 is uniformly heated by the hot water, as shown in fig. 1-2, then raw materials are injected into the fermentation barrel 5 through a feeding pipe at the upper end of the fermentation barrel 5 for fermentation processing, and the fermentation barrel 5 is uniformly heated along with the hot water, and the fermentation effect of the device is prevented from being influenced;

as shown in fig. 1, when the raw material needs to be stirred during fermentation in the fermentation vat 5, the second motor 10 is started to drive the main stirring rod 11 to rotate, then the main stirring rod 11 drives the supporting arm 12 to rotate, as shown in fig. 1 and fig. 3-4, then the supporting arm 12 drives the transmission gear 1302 to rotate along the rack 14 through the auxiliary stirring rod 1301, then the transmission gear 1302 drives the auxiliary stirring rod 1301 to rotate relative to the supporting arm 12, so that the auxiliary stirring rod 1301 rotates relative to the supporting arm 12 while rotating along with the supporting arm 12, and then the main stirring rod 11 and the auxiliary stirring rod 1301 rotate simultaneously, so that the main stirring rod 11 and the auxiliary stirring rod 1301 fully stir the raw material, further the stirring effect of the device is improved, and the full fermentation of the raw material is facilitated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fermenting installation is used in pullulan production, includes heat-preserving container (1), first motor (2), heating mechanism (4), fermenter (5) and second motor (10), its characterized in that: first motor (2) are installed to the upper end outer wall of heat-preserving container (1) avris, and the output shaft tip fixedly connected with bevel gear (3) of first motor (2), and the inner wall of heat-preserving container (1) is equal angle and is provided with heating mechanism (4), and the inside embedding of heat-preserving container (1) is fixed with fermenter (5), the upper end outer wall movable mounting of fermenter (5) has last holding ring (6), and goes up outer wall fixedly connected with ring gear (7) of holding ring (6), and the lower fixed surface of going up holding ring (6) installs stirring leaf (8), and the lower tip of stirring leaf (8) is fixed and is provided with down holding ring (9), and second motor (10) are installed to the up end of fermenter (5) simultaneously, the main puddler (11) of the output shaft fixedly connected with under the second motor (10), and the upper end outer wall fixed mounting of main puddler (11) has support arm (12), and the tip inner wall of support arm (12) is provided with vice rabbling mechanism (13), and fermenter (5) upper end inner wall fixed mounting of vice rabbling mechanism (13) has tooth frame (14) in addition.

2. The fermentation device for producing pullulan according to claim 1, wherein: the upper end avris of fermenter (5) is provided with the filling tube, and the discharging pipe is installed to the lower extreme of fermenter (5) to fermenter (5) lower extreme discharging pipe and heat-preserving container (1) fixed connection.

3. The fermentation device for producing pullulan according to claim 1, wherein: the upper positioning ring (6) and the lower positioning ring (9) respectively form a rotating structure with the fermentation barrel (5), and the toothed ring (7) is meshed with the bevel gear (3).

4. The fermentation device for producing pullulan according to claim 1, wherein: the upper positioning ring (6) and the lower positioning ring (9) are parallel to each other, and the stirring blades (8) are symmetrically distributed around the center line of the upper positioning ring (6).

5. The fermentation device for producing pullulan according to claim 1, wherein: the auxiliary stirring mechanism (13) comprises an auxiliary stirring rod (1301) and a transmission gear (1302), the auxiliary stirring rod (1301) is movably connected to the inner wall of the end part of the supporting arm (12), and the transmission gear (1302) is fixedly installed at the upper end part of the auxiliary stirring rod (1301).

6. The fermentation device for producing pullulan according to claim 5, wherein: the auxiliary stirring rod (1301) and the supporting arm (12) form a rotating structure, and the transmission gear (1302) is meshed with the rack (14).