CN219615306U - Fermentation dosing unit - Google Patents

Abstract

The utility model discloses a fermentation batching device, which comprises a batching tank and an auxiliary blanking mechanism, wherein the top of the batching tank is provided with a feeding hopper, a stirring motor and a water inlet, a stirring shaft is arranged in the batching tank, the stirring shaft is connected with an output shaft of the stirring motor, and the auxiliary blanking mechanism comprises a blanking motor, a transmission assembly and a spiral propelling rod; the transmission assembly comprises a gear which is arranged inside the material mixing tank and is connected with the output end of the discharging motor, a toothed ring meshed with the gear, and a connecting rod which is arranged in the middle of the toothed ring, wherein the upper end of the spiral pushing rod extends into the feeding hopper, and the lower end of the spiral pushing rod is fixedly connected with the connecting rod. The utility model can prevent blockage during one-time feeding of a large amount, does not need to feed a small amount of materials for many times, saves time and labor, reduces labor amount of personnel, can control specific discharging amount of the glucose solid powder, and can greatly meet the use requirement of users if the glucose solid powder is stored in the feed hopper for the next discharging when the glucose solid powder is fed too much at one time.

Description

Fermentation dosing unit

Technical Field

The utility model belongs to the field of batching devices, and particularly relates to a fermentation batching device.

Background

Glucose and other materials are dissolved in water to prepare a material liquid with a certain concentration, and the material liquid can be used as a fermentation medium. When preparing glucose material liquid, glucose solid powder is required to be put into a material mixing tank from a material feeding port, hot water is simultaneously pumped into the material mixing tank, stirring is started, the solid material is melted, after the material liquid with a certain concentration is prepared, the material liquid is discharged from a material discharging port, and then the material liquid is sterilized in other devices, and the sterilized material liquid is used as a fermentation medium to provide nutrition for the growth of microorganisms.

However, in the using process of the existing proportioning device, because the glucose solid powder and the wall of the device have larger friction, and are easy to agglomerate after meeting water or damp, the blockage at the feeding port is easy to occur during feeding, the phenomenon that the glucose solid powder cannot be fed occurs, and the improvement mode of feeding for a small amount of times is time-consuming and labor-consuming, so that the configuration efficiency is seriously affected.

Disclosure of Invention

The utility model aims to solve the problems that an existing proportioning device is easy to block a feeding port during feeding due to the characteristic of glucose solid powder, a few and multiple improvement modes are time-consuming and labor-consuming, and the like.

In order to solve the problems, the utility model is realized by the following technical scheme:

the utility model provides a fermentation dosing unit, includes the batching jar that the top set up feeder hopper, agitator motor and water inlet, and the inside (mixing) shaft that sets up of batching jar, (mixing) shaft top and agitator motor output shaft, its characterized in that: the automatic feeding device also comprises an auxiliary feeding mechanism, wherein the auxiliary feeding mechanism comprises a feeding motor, a transmission assembly and a spiral pushing rod; the transmission assembly comprises a gear which is arranged inside the material mixing tank and is connected with the output end of the discharging motor, a toothed ring meshed with the gear, and a connecting rod which is arranged in the middle of the toothed ring, wherein the upper end of the spiral pushing rod extends into the feeding hopper, and the lower end of the spiral pushing rod is fixedly connected with the connecting rod.

In the above technical scheme, the drive assembly still includes fixed subassembly, fixed subassembly includes solid fixed ring, rotation ring and sets up the bearing between the two, and gu fixed ring sets up in feeder hopper below and its top is fixed with the batching jar interior top, and rotation ring bottom is fixed with the ring gear top terminal surface.

In the technical scheme, the material mixing tank is of a cylindrical structure, the bottom surface is a conical surface, and the material outlet is arranged at the lowest point of the bottom surface; the discharging pipe is communicated with the discharging hole.

In the technical scheme, the discharging pipe is obliquely arranged, and the inner wall of the discharging pipe is provided with the teflon coating.

In the technical scheme, the batching tank is supported through a plurality of struts arranged at the bottom.

In the technical scheme, the plurality of struts are uniformly distributed along the circumference of the batching tank.

In the technical scheme, the supporting rod is obliquely arranged, and an included angle between the axis of the supporting rod and the axis of the batching tank is an acute angle.

In the technical scheme, a cover plate is arranged at the feed inlet at the top of the feed hopper and is hinged with the outer circumferential surface of the feed hopper.

In the technical scheme, the maximum outer diameter of the spiral pushing rod is the same as the inner diameter of the bottom of the feeding hopper.

The beneficial effects of the utility model are as follows:

the utility model provides a fermentation proportioning device, which realizes the discharging of glucose solid powder through an auxiliary discharging mechanism, does not have the phenomenon of blockage even when the glucose solid powder is fed in a large quantity at one time, does not need to be fed in a small quantity for many times, saves time and labor, reduces the labor amount of personnel, can control the specific discharging amount of the glucose solid powder, and can be stored in a feed hopper for the next discharging when the glucose solid powder is fed in an excessive quantity at one time.

Drawings

FIG. 1 is a schematic diagram of a fermentation batching apparatus according to the present utility model;

FIG. 2 is a cross-sectional view of a fermentation dosage unit of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A;

FIG. 4 is a schematic view of the structure of the feed hopper in the fermentation batching apparatus of the present utility model.

Wherein:

1. batching jar

2. Coating of iron fluorine dragon on discharging pipe 21

3. Support rod

4. Feed hopper 41 cover plate

5. Stirring motor 6 water inlet

7. Stirring shaft 8 blanking motor

9. Spiral propelling rod 10 gear

11. Toothed ring 12 connecting rod

13. Fixed ring 14 rotating ring

15. And (3) a bearing.

Other relevant drawings may be made by those of ordinary skill in the art from the above figures without undue burden.

Description of the embodiments

In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be further described below by means of specific embodiments in combination with the accompanying drawings of the specification.

As shown in fig. 1-4, a fermentation batching device comprises a batching tank 1 and an auxiliary blanking mechanism, wherein a feed hopper 4, a stirring motor 5 and a water inlet 6 are arranged at the top of the batching tank 1; the inside of the batching jar 1 is provided with a stirring shaft 7, the top of the stirring shaft 7 is connected with the output shaft of a stirring motor 5, and a feed hopper 4 and a water inlet 6 are communicated with the inside of the batching jar 1;

the auxiliary blanking mechanism comprises a blanking motor 8, a transmission assembly and a spiral propelling rod 9 which are arranged at the top of the batching tank 1; the transmission assembly comprises a gear 10, a toothed ring 11 and a connecting rod 12; the gear 10 is arranged in the material mixing tank 1 and is fixedly connected with the output end of the blanking motor 8; the toothed ring 11 is of an annular structure, is meshed with the gear 10, and is arranged below the feed hopper 4; the two ends of the connecting rod 12 are fixed with the inner wall of the toothed ring 11 and are arranged along the diameter of the toothed ring 11; the upper end of the spiral pushing rod 9 extends into the feeding hopper 4, and the lower end of the spiral pushing rod is fixedly connected with the center of the connecting rod 12;

in this embodiment, in order to realize the controllability of the feeding amount of the glucose solid powder, the maximum outer diameter of the screw propulsion rod 9 is the same as the inner diameter of the bottom of the feeding hopper 4, so that the screw propulsion rod is in contact with the local inner wall of the feeding hopper, and the screw propulsion rod can plug the feeding hopper, so that the specific feeding amount of the glucose solid powder can be controlled. Meanwhile, in order to avoid damage to devices caused by hard friction between the spiral pushing rod 9 and the inner wall of the feeding hopper 4, the spiral part of the spiral pushing rod 9 can be made of deformable materials, or an elastic protection layer or an elastic protection sleeve is arranged on the spiral part of the spiral pushing rod 9.

In this embodiment, in order to have ensured toothed ring 11 pivoted stability, and can not form extensive obstacle at the lower extreme of feeder hopper, ensure that glucose solid powder can stabilize the unloading in the feeder hopper, drive assembly still includes fixed subassembly, fixed subassembly includes solid fixed ring 13, rotation ring 14 and sets up the bearing 15 between the two, and solid fixed ring 13 sets up in feeder hopper below and its top is fixed with the interior top of batching jar 1, and rotation ring 14 external diameter is less than solid fixed ring 13 internal diameter, and its bottom is fixed with toothed ring 11 top terminal surface.

The batching tank 1 is of a cylindrical structure, the bottom surface is a conical surface, and the discharge hole is arranged at the lowest point of the bottom surface; the discharging pipe 2 is communicated with the discharging hole.

In this embodiment, the discharging pipe 2 is obliquely arranged, and the teflon coating 21 is arranged on the inner wall of the discharging pipe 2. The discharging pipe 2 that downward sloping set up makes the feed liquid be difficult for forming the residue in the inside of discharging pipe 2 when the ejection of compact, and the cooperation teflon coating 21 further reduces the feed liquid and forms remaining possibility in discharging pipe 2.

In this embodiment, the material mixing tank 1 is supported by a plurality of struts 3 disposed at the bottom, and the plurality of struts 3 are uniformly distributed along the circumference of the material mixing tank 1. In order to further enhance the stability of the ingredient tank 1 when placed on the operating surface, the struts 3 are arranged obliquely, and the angle between the axis of the struts 3 and the axis of the ingredient tank 1 is an acute angle.

In this embodiment, a cover plate 41 is disposed at the top of the feeding hopper 4, and the cover plate 41 is hinged to the outer circumferential surface of the feeding hopper 4. When the residual glucose solid powder exists in the feeding hopper 4, the cover plate 41 can be rotatably closed, so that the residual glucose solid powder can be sealed and protected.

The working process of the utility model comprises the following steps:

glucose solid powder and hot water are respectively led into a batching tank through a feed hopper and a water inlet, and are stirred and batched through a stirring shaft;

in the process of feeding the glucose solid powder, firstly, the glucose solid powder is put into the feed hopper, then, the blanking motor is started, the blanking motor drives the gear to rotate, the rotating gear is matched with the toothed ring to drive the spiral propelling rod to rotate, the rotating spiral propelling rod can push the glucose solid powder downwards, so that the feeding of the glucose solid powder is realized, the phenomenon of blockage can not occur even if a large amount of feeding is performed at one time, a small amount of feeding is not needed, time and labor are saved, the labor amount of personnel is reduced, the spiral propelling rod is in contact with the local inner wall of the feed hopper, the feed hopper can be blocked, the specific feeding amount of the glucose solid powder can be controlled, if the glucose solid powder is fed too much at one time, the rotation of the spiral propelling rod can be stopped, the glucose solid powder can not be fed, the glucose solid powder can be stored in the feed hopper for the next feeding, and the use requirement of a user can be greatly met.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The applicant declares that the above is only a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and it should be apparent to those skilled in the art that any changes or substitutions that are easily conceivable within the technical scope of the present utility model disclosed by the present utility model fall within the scope of the present utility model and the disclosure.

Claims (9)

1. The utility model provides a fermentation dosing unit, includes that the top sets up feed hopper (4), agitator motor (5) and batching jar (1) of water inlet (6), and batching jar (1) inside sets up (mixing) shaft (7), (mixing) shaft (7) top and agitator motor (5) output shaft, its characterized in that: the automatic feeding device also comprises an auxiliary feeding mechanism, wherein the auxiliary feeding mechanism comprises a feeding motor (8), a transmission assembly and a spiral pushing rod (9); the transmission assembly comprises a gear (10) arranged inside the material mixing tank (1) and connected with the output end of the blanking motor (8), a toothed ring (11) meshed with the gear (10) and a connecting rod (12) arranged in the middle of the toothed ring (11), wherein the upper end of the spiral propelling rod (9) extends into the feed hopper (4), and the lower end of the spiral propelling rod is fixedly connected with the connecting rod (12).

2. The fermentation batching apparatus according to claim 1, wherein: the transmission assembly further comprises a fixing assembly, the fixing assembly comprises a fixing ring (13), a rotating ring (14) and a bearing (15) arranged between the fixing ring and the rotating ring, the fixing ring (13) is arranged below the feeding hopper, the top of the fixing ring is fixed with the inner top of the batching tank (1), and the bottom of the rotating ring (14) is fixed with the end face of the top of the toothed ring (11).

3. The fermentation batching apparatus according to claim 1, wherein: the batching tank (1) is of a cylindrical structure, the bottom surface is a conical surface, and the discharge hole is arranged at the lowest point of the bottom surface; the discharging pipe (2) is communicated with the discharging hole.

4. A fermentation batching apparatus according to claim 3, wherein: the discharging pipe (2) is obliquely arranged, and a teflon coating (21) is arranged on the inner wall of the discharging pipe (2).

5. The fermentation batching apparatus according to claim 1, wherein: the batching tank (1) is supported by a plurality of struts (3) arranged at the bottom.

6. The fermentation batching apparatus according to claim 5, wherein: the supporting rods (3) are uniformly distributed along the circumference of the batching tank (1).

7. The fermentation batching apparatus according to claim 5, wherein: the supporting rod (3) is obliquely arranged, and an included angle between the axis of the supporting rod (3) and the axis of the batching tank (1) is an acute angle.

8. The fermentation batching apparatus according to claim 1, wherein: the top charge door of feeder hopper (4) sets up apron (41), apron (41) and feeder hopper (4) outer peripheral face hinged joint.

9. The fermentation batching apparatus according to claim 1, wherein: the maximum outer diameter of the spiral propelling rod (9) is the same as the inner diameter of the bottom of the feed hopper (4).