CN212077034U

CN212077034U - Aerobic mechanical stirring fermentation primary seed tank

Info

Publication number: CN212077034U
Application number: CN201922096826.3U
Authority: CN
Inventors: 刘飞
Original assignee: NANTONG KAISAI BIOCHEMICAL ENGINEERING EQUIPMENT CO LTD
Current assignee: NANTONG KAISAI BIOCHEMICAL ENGINEERING EQUIPMENT CO LTD
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-12-04
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to the technical field of fermentation tank equipment, in particular to an aerobic mechanical stirring fermentation primary seed tank, which comprises a fermentation tank, wherein an external oxygen supply pipeline is connected to an air inlet pipe at the upper end of a rotary joint, raw materials are injected into the fermentation tank through an inlet pipe, a motor is started to rotate a stirring rod to stir the raw materials in the fermentation tank, the rotary joint is arranged, when the rotary rod rotates, the air inlet pipe is kept still to facilitate the air supply of a cavity, oxygen is discharged from an air outlet hole on the stirring rod, the raw materials in the fermentation tank can be in full contact with oxygen, the growth speed of aerobic organisms in the raw materials is accelerated, the fermentation of the raw materials in the fermentation tank is facilitated, and the observation window is arranged to facilitate the observation of the raw materials in the fermentation tank and the observation of the fermentation condition in the fermentation tank, after the fermentation is completed, the raw materials are conveniently discharged through the discharge pipe, so that the fermentation tank is convenient to use and operate.

Description

Aerobic mechanical stirring fermentation primary seed tank

Technical Field

The utility model relates to a fermentation cylinder equipment technical field, in particular to aerobiotic mechanical stirring fermentation one-level dona tub.

Background

The fermentation tank of the seeds is suitable for fermentation, brewing, seasoning, pharmacy, chemical industry and fungus cultivation of mother liquor of yoghourt and lactobacillus beverages, can heat, preserve heat and cool, is a special device for totally-closed sanitary fermentation, and the primary seed tank is a key link of fermentation production and is an important step for preparing for enlarging culture;

but now when letting in oxygen to jar internal portion, it is internal most directly to let in jar with oxygen for jar raw materials and the oxygen contact of internal portion of body are inhomogeneous, and then make raw materials fermentation quality lower, and the fermentation is inhomogeneous, are unfavorable for the fermentation of seed to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerobiotic mechanical stirring fermentation one-level dona tub to when providing let in jar internal portion with oxygen among the solution above-mentioned background art, make jar internal portion's raw materials inhomogeneous with the oxygen contact, make the inhomogeneous problem of fermentation, and the relatively poor problem of fermentation quality.

In order to achieve the above object, the utility model provides a following technical scheme: an aerobic mechanical stirring fermentation primary seed tank comprises a fermentation tank, wherein support rods are uniformly and fixedly installed on the periphery of the lower end of the fermentation tank, a feeding pipe is obliquely and fixedly installed on one side of the upper end of the fermentation tank, a discharging pipe is fixedly installed on the middle position of the lower end of the fermentation tank, an observation window is formed in one side of the fermentation tank, a sealing sleeve is installed on the middle position of the upper end of the fermentation tank, a support frame is fixedly installed on the upper surface of the fermentation tank, a bearing is fixedly installed on the middle position of the support frame, a rotating rod is sleeved inside the bearing and the sealing sleeve, a gear is fixedly installed on the upper end of the rotating rod, a motor is fixedly installed on one side of the upper surface of the support frame, a bevel gear is fixedly installed on a rotating, the even fixed mounting of lower extreme of dwang has the puddler, the venthole has evenly been seted up to the surface intermediate position of puddler, the upper end of dwang is rotated and is installed rotary joint, rotary joint's upper end fixed mounting has the intake pipe.

As a further aspect of the present invention: the quantity of bracing piece is four, just the height of bracing piece is greater than the height of discharging pipe.

As a further aspect of the present invention: one side of the fermentation tank is vertically provided with a through hole, the observation window is embedded in the through hole and is made of toughened glass.

As a further aspect of the present invention: the blind hole has been seted up to the one end of puddler, just the blind hole with inside the dwang the cavity is linked together, on the puddler surface the venthole with the blind hole is linked together.

As a further aspect of the present invention: the air inlet pipe is communicated with the cavity.

As a further aspect of the present invention: the venthole is fine and close round hole, just the outside fixed mounting of venthole has the dust screen.

As a further aspect of the present invention: the upper end of dwang runs through the bearing to extend to the upper end of bearing, the lower extreme of dwang runs through the seal cover, and extend to the inside of fermentation cylinder.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the puddler for be convenient for stir the raw materials in the fermentation cylinder, be convenient for ferment, and be equipped with the venthole on the surface of puddler, make the puddler when stirring the raw materials, make oxygen discharge through the venthole, make the even distribution of oxygen in the inside of raw materials, be convenient for the growth of aerobe in the raw materials, and then improve fermentation quality;

2. the utility model discloses a be equipped with the observation window, be convenient for observe the inside raw material amount of fermentation tank, and be convenient for observe the fermentation condition of fermentation tank inside, facilitate the use, the operation of being convenient for.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic structural view of the stirring rod of the present invention.

Fig. 4 is a partial enlarged view of the position a of the present invention.

In the figure: 1. a fermentation tank; 2. a support bar; 3. a feed pipe; 4. a discharge pipe; 5. an observation window; 6. sealing sleeves; 7. a support frame; 8. a bearing; 9. rotating the rod; 10. a gear; 11. a motor; 12. a bevel gear; 13. a cavity; 14. a stirring rod; 15. an air outlet; 16. a rotary joint; 17. an air inlet pipe.

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.

The utility model provides an aerobic mechanical stirring fermentation primary seed tank as shown in figures 1-4, which comprises a fermentation tank 1, wherein support rods 2 are uniformly and fixedly arranged around the lower end of the fermentation tank 1, a feed pipe 3 is obliquely and fixedly arranged on one side of the upper end of the fermentation tank 1, a discharge pipe 4 is fixedly arranged at the middle position of the lower end of the fermentation tank 1, an observation window 5 is arranged on one side of the fermentation tank 1, a through hole is vertically arranged on one side of the fermentation tank 1, the observation window 5 is embedded and arranged in the through hole, the observation window 5 is made of toughened glass, a sealing sleeve 6 is arranged at the middle position of the upper end of the fermentation tank 1, a support frame 7 is fixedly arranged on the upper surface of the fermentation tank 1, the number of the support rods 7 is four, the height of the support rods 7 is larger than that of the discharge pipe 4, a, bearing 8 is run through to the upper end of dwang 9, and extend to the upper end of bearing 8, the lower extreme of dwang 9 runs through seal cover 6, and extend to the inside of fermentation cylinder 1, the upper end fixed mounting of dwang 9 has gear 10, upper surface one side fixed mounting of support frame 7 has motor 11, fixed mounting has bevel gear 12 on motor 11's the rotation axis, bevel gear 12 meshes with gear 10 mutually, cavity 13 has been seted up to the intermediate position of dwang 9, the even fixed mounting of lower extreme of dwang 9 has puddler 14, venthole 15 has evenly been seted up to the surface intermediate position of puddler 14, venthole 15 is fine and close round hole, and the outside fixed mounting of venthole 15 has the dust screen, rotary joint 16 is installed in the rotation of the upper end of dwang 9, rotary joint 16's upper end fixed mounting has intake pipe 17.

As shown in fig. 3, a blind hole is opened at one end of the stirring rod 14, the blind hole is communicated with the cavity 13 inside the rotating rod 9, and the air outlet 15 on the outer surface of the stirring rod 14 is communicated with the blind hole.

This practical theory of operation: when the utility model is used, an external oxygen supply pipeline is connected to an air inlet pipe 17 at the upper end of a rotary joint 16, raw materials are injected into the fermentation tank 1 through an inlet pipe 3, the quantity of the injected raw materials is convenient to observe through an observation window 5, a motor 11 is started, a rotating shaft of the motor 11 drives a bevel gear 12 to rotate, the bevel gear 12 is meshed with a gear 10 to further drive the gear 10 to rotate, the gear 10 is fixedly arranged on a rotating rod 9 to further drive the rotating rod 9 to rotate between a bearing 8 and a sealing sleeve 6, a stirring rod 14 is uniformly and fixedly arranged at the lower end of the rotating rod 9, when the rotating rod 9 rotates, the stirring rod 14 rotates to stir the raw materials in the fermentation tank 1, the rotary joint 16 is rotatably arranged at the upper end of the rotating rod 9, when the rotating rod 9 rotates, the air inlet pipe 17 is kept still, so that the air inlet pipe 17 is convenient to connect, when outside gas supply line supplies air through intake pipe 17 to the inside cavity 13 of bull stick 9, oxygen enters into in the blind hole of puddler 14 inside through cavity 13, and discharge by venthole 15 on the puddler 14, make the utility model discloses inside puddler 14 when stirring the raw materials of fermentation cylinder 1 inside, carry oxygen to the inside of raw materials, and then be convenient for the raw materials of fermentation cylinder 1 inside can be abundant with oxygen contact, accelerate the aerobe growth rate in the raw materials, be convenient for ferment fermentation cylinder 1 inside raw materials, and through being equipped with observation window 5, be convenient for observe the raw materials volume of fermentation cylinder 1 inside, also be convenient for observe the fermentation condition of fermentation cylinder 1 inside, after the fermentation is accomplished, through discharging pipe 4, be convenient for discharge the raw materials, facilitate the use, be convenient for the operation.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an aerobic mechanical stirring fermentation one-level seedtank, includes fermentation cylinder (1), its characterized in that: the fermentation tank is characterized in that supporting rods (2) are uniformly and fixedly mounted on the periphery of the lower end of the fermentation tank (1), a feeding pipe (3) is fixedly mounted on one side of the upper end of the fermentation tank (1) in an inclined mode, a discharging pipe (4) is fixedly mounted on the middle position of the lower end of the fermentation tank (1), an observation window (5) is arranged on one side of the fermentation tank (1), a sealing sleeve (6) is mounted on the middle position of the upper end of the fermentation tank (1), a supporting frame (7) is fixedly mounted on the upper surface of the fermentation tank (1), a bearing (8) is fixedly mounted on the middle position of the supporting frame (7), a rotating rod (9) is sleeved inside the bearing (8) and the sealing sleeve (6), a gear (10) is fixedly mounted on the upper end of the rotating rod (9), a motor (11) is fixedly mounted on, bevel gear (12) with gear (10) mesh mutually, cavity (13) have been seted up to the intermediate position of dwang (9), the even fixed mounting of lower extreme of dwang (9) has puddler (14), venthole (15) have evenly been seted up to the surface intermediate position of puddler (14), the upper end of dwang (9) is rotated and is installed rotary joint (16), the upper end fixed mounting of rotary joint (16) has intake pipe (17).

2. The aerobic mechanical agitation fermentation primary seed tank of claim 1, wherein: the quantity of bracing piece (2) is four, just the height of bracing piece (2) is greater than the height of discharging pipe (4).

3. The aerobic mechanical agitation fermentation primary seed tank of claim 1, wherein: one side of the fermentation tank (1) is vertically provided with a through hole, the observation window (5) is embedded in the through hole, and the observation window (5) is made of toughened glass.

4. The aerobic mechanical agitation fermentation primary seed tank of claim 1, wherein: the blind hole has been seted up to the one end of puddler (14), just the blind hole with dwang (9) are inside cavity (13) are linked together, on puddler (14) surface venthole (15) with the blind hole is linked together.

5. The aerobic mechanical agitation fermentation primary seed tank of claim 1, wherein: the air inlet pipe (17) is communicated with the cavity (13).

6. The aerobic mechanical agitation fermentation primary seed tank of claim 1, wherein: the air outlet holes (15) are fine round holes, and dust screens are fixedly mounted on the outer sides of the air outlet holes (15).

7. The aerobic mechanical agitation fermentation primary seed tank of claim 1, wherein: the upper end of dwang (9) runs through bearing (8), and extend to the upper end of bearing (8), the lower extreme of dwang (9) runs through seal cover (6), and extend to the inside of fermentation cylinder (1).