CN215828651U

CN215828651U - Stirring device of fermentation machine

Info

Publication number: CN215828651U
Application number: CN202122398767.2U
Authority: CN
Inventors: 张辰飞; 张晓飞; 朱玉珂; 周维娜; 徐黎悦
Original assignee: Kaifeng Hengtongyuan Fly Ash Forming Equipment Co ltd
Current assignee: Kaifeng Hengtongyuan Fly Ash Forming Equipment Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-15
Anticipated expiration: 2031-09-30

Abstract

The utility model provides a stirring device of a fermentation machine, which belongs to the field of fermentation machines and comprises a stirring box with a feeding hole and a discharging hole, wherein a stirring mechanism for stirring is arranged in the stirring box, the stirring mechanism comprises a stirring shaft rotationally connected to the stirring box, the upper end of the stirring shaft extends out of the stirring box and is in transmission connection with a stirring motor, the stirring motor is arranged at the top of the stirring box, stirring blade mechanisms are axially arranged on the stirring shaft at equal intervals, and a connecting mechanism is arranged between the stirring shaft and the stirring blade mechanisms through a connecting pipe mechanism; according to the utility model, the problem that the stirring blade is inconvenient to disassemble and replace is solved through the matching arrangement of the stirring shaft, the stirring blade mechanism and the connecting pipe mechanism, the utilization rate of the device is improved, the working efficiency of the device is improved, and the phenomenon that the stirring blade mechanism is damaged and cannot be replaced due to long-time stirring and heating is avoided.

Description

Stirring device of fermentation machine

Technical Field

The utility model relates to the technical field of fermentation machines, in particular to a stirring device of a fermentation machine.

Background

In the organic fermentation of microorganism, decompose and the compost through the fermentation that utilizes the microorganism, all will stir the organic waste in the fermentation at the in-process of fermentation, let its heat even, the reaction is unanimous, and reaction rate is faster, and the reaction is more abundant, and present fermentation machine agitating unit stirs evenly inadequately, and stirring efficiency is low, uses overheated meeting damage stirring vane connecting axle for a long time, leads to not being convenient for to change the maintenance.

In order to solve the technical problem, a stirring device of a fermentation machine is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a stirring device of a fermentation machine, which not only can stir uniformly, but also is convenient to disassemble and replace stirring blades.

In order to solve the technical problem, the utility model provides a stirring device of a fermentation machine, which comprises a stirring box with a feeding hole and a discharging hole, wherein a stirring mechanism for stirring is arranged in the stirring box;

the stirring mechanism comprises a stirring shaft which is rotationally connected with the stirring box, the upper end of the stirring shaft extends out of the stirring box and is in transmission connection with a stirring motor, the stirring motor is arranged on the top of the stirring box, and stirring blade mechanisms are axially arranged on the stirring shaft at equal intervals;

the stirring shaft is connected with the stirring blade mechanism through a connecting pipe mechanism;

the stirring shaft is of a hollow structure, an opening is formed in the lower end of the stirring shaft, and a rotating mechanism used for driving the stirring blade mechanism to rotate is arranged inside the stirring shaft.

Further, the stirring blade mechanism comprises a connecting shaft fixedly connected with a blade.

Further, the connecting pipe mechanism comprises a sleeve fixedly connected to the stirring shaft and provided with an opening, a pipe sleeve is arranged inside the sleeve, the diameter of the pipe sleeve is larger than that of the opening of the sleeve, the diameter of the opening of the sleeve is larger than that of the connecting shaft, and the connecting shaft penetrates through the opening of the sleeve and is in threaded connection with the inside of the pipe sleeve.

Furthermore, a first gear is arranged inside the stirring shaft, and a gear shaft which sequentially penetrates through the stirring shaft and the sleeve is fixedly connected between the first gear and the sleeve.

Furthermore, slewing mechanism is including setting up the pivot between first gear, the outside of pivot links firmly a plurality of along the length direction of pivot equidistant range and with the second gear of first gear engagement.

Furthermore, the top end inner side of the stirring shaft is fixedly connected with a connecting block, and the rotating shaft is rotatably connected with the connecting block.

Furthermore, one end of the rotating shaft extends out of the stirring shaft and sequentially penetrates through the limiting sleeve and the bottom end of the stirring box to be in transmission connection with the rotating motor.

Furthermore, the bottom end of the stirring box is fixedly connected with a limiting sleeve, and the limiting sleeve is connected with the stirring shaft in a rotating manner.

The technical scheme of the utility model has the following beneficial effects:

1. this fermentation machine agitating unit sets up through the cooperation between (mixing) shaft, stirring vane mechanism and the connecting pipe mechanism, has solved the problem of being not convenient for dismantle change stirring vane, has improved the usefulness of device, has improved the work efficiency of device, has avoided long-time stirring to be heated and has leaded to the impaired unable change of stirring vane mechanism.

2. This fermentation machine agitating unit sets up through the cooperation between (mixing) shaft and the slewing mechanism, has solved the not enough even problem of stirring, has improved work efficiency, has improved stirring efficiency, utilizes can independent pivoted stirring vane to make the (mixing) shaft drive the pivoted in, and stirring vane also can rotate, makes the stirring more even.

Drawings

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

FIG. 2 is a schematic sectional view of the stirring shaft structure of the present invention;

FIG. 3 is a schematic sectional front view of the sleeve structure of the present invention;

FIG. 4 is an enlarged cross-sectional view of the structure of FIG. 1 at A according to the present invention.

1. A blade; 2. a connecting shaft; 3. a stirring box; 4. a sleeve; 5. a first gear; 6. a rotating shaft; 7. connecting blocks; 8. pipe sleeve; 9. a second gear; 10. a limiting sleeve; 11. a stirring shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

As shown in fig. 1-3: a stirring device of a fermentation machine comprises a stirring box 3 with a feeding hole and a discharging hole, wherein a stirring mechanism for stirring is arranged inside the stirring box 3;

the stirring mechanism comprises a stirring shaft 11 which is rotationally connected with the stirring box 3, the upper end of the stirring shaft 11 extends out of the stirring box 3 and is in transmission connection with a stirring motor, the stirring motor is arranged on the top of the stirring box, and stirring blade mechanisms are axially arranged on the stirring shaft 11 at equal intervals;

the stirring shaft 11 is connected with the stirring blade mechanism through a connecting pipe mechanism;

the stirring shaft 11 is of a hollow structure, an opening is formed in the lower end of the stirring shaft 11, and a rotating mechanism used for driving the stirring blade mechanism to rotate is arranged inside the stirring shaft 11.

Specifically, the stirring blade mechanism includes a connecting shaft 2 to which the blades 1 are attached.

Specifically, the connecting pipe mechanism comprises a sleeve 4 which is fixedly connected with the stirring shaft 11 and provided with an opening, a pipe sleeve 8 is arranged inside the sleeve 4, the diameter of the pipe sleeve 8 is larger than that of the opening of the sleeve 4, the diameter of the opening of the sleeve 4 is larger than that of the connecting shaft 2, and the connecting shaft 2 penetrates through the opening of the sleeve 4 and is in threaded connection with the inside of the pipe sleeve 8.

Specifically, a first gear 5 is arranged inside the stirring shaft 11, and a gear shaft sequentially penetrating through the stirring shaft 11 and the sleeve 4 is fixedly connected between the first gear 5 and the sleeve 8.

This embodiment, insert in the sleeve pipe 4 through connecting

axle

2 and 8 threaded connection with the pipe box, can make blade 1 be connected with (mixing) shaft 11 through connecting axle 2 to connecting axle 2 pivoted direction is unanimous with the direction of screw thread tightening, has avoided opposite direction to lead to droing when rotating, then utilizes agitator motor to drive (mixing) shaft 11 and rotates, and (mixing) shaft 11 drives the whole rotation of stirring vane mechanism.

According to another embodiment of the present invention, as shown in figures 2 and 4,

specifically, the rotating mechanism comprises a rotating shaft 6 arranged between the first gears 5, and a plurality of second gears 9 which are arranged at equal intervals along the length direction of the rotating shaft 6 and are meshed with the first gears 5 are fixedly connected to the outer side of the rotating shaft 6.

Specifically, the top end inner side of the stirring shaft 11 is fixedly connected with a connecting block 7, and the rotating shaft 6 is rotatably connected with the connecting block 7.

Particularly, one end of the rotating shaft 6 extends out of the stirring shaft 11 and sequentially penetrates through the limiting sleeve 10 and the bottom end of the stirring box 3 to be in transmission connection with the rotating motor.

Particularly, the bottom end of the stirring box 3 is fixedly connected with a limiting sleeve 10, and the limiting sleeve 10 is rotatably connected with the stirring shaft 11.

This embodiment, it rotates to drive the inside pivot 6 of (mixing) shaft 11 through rotating the motor, pivot 6 drives second gear 9 and rotates, second gear 9 drives first gear 5 and rotates, first gear 5 rotates and drives pipe box 8 through the gear shaft and rotates, pipe box 8 drives threaded connection's stirring vane mechanism and rotates, can make (mixing) shaft 11 blade 1 carry out the rotation in the pivoted, avoid (mixing) shaft 11 to rock in agitator tank 3 through stop collar 10, avoid pivot 6 to rock in (mixing) shaft 11 through connecting block 7.

The working principle of the utility model is as follows:

the blade 1 can be connected with the stirring shaft 11 through the connecting shaft 2 by inserting the connecting shaft 2 into the sleeve 4 and connecting the connecting shaft with the sleeve 8 through threads, and the rotating direction of the connecting shaft 2 is consistent with the screwing direction of the screw thread, so that the falling off caused by the opposite direction during the rotation is avoided, then a stirring motor is utilized to drive a stirring shaft 11 to rotate, the stirring shaft 11 drives a stirring blade mechanism to integrally rotate, then a rotating shaft 6 in a stirring shaft 11 is driven to rotate by rotating a motor, the rotating shaft 6 drives a second gear 9 to rotate, the second gear 9 drives a first gear 5 to rotate, the first gear 5 drives a pipe sleeve 8 to rotate through a gear shaft, the pipe sleeve 8 drives a stirring blade mechanism connected with threads to rotate, can make (mixing) shaft 11 blade 1 carry out the rotation in the pivoted, avoid (mixing) shaft 11 to rock in agitator tank 3 through stop collar 10, avoid pivot 6 to rock in (mixing) shaft 11 through connecting block 7.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a fermentation machine agitating unit, includes agitator tank (3) that has feed inlet and discharge gate, its characterized in that: a stirring mechanism for stirring is arranged in the stirring box (3);

the stirring mechanism comprises a stirring shaft (11) which is rotationally connected with the stirring box (3), the upper end of the stirring shaft (11) extends out of the stirring box (3) and is in transmission connection with a stirring motor, the stirring motor is arranged on the top of the stirring box, and stirring blade mechanisms are axially arranged on the stirring shaft (11) at equal intervals;

the stirring shaft (11) is connected with the stirring blade mechanism through a connecting pipe mechanism;

the stirring shaft (11) is of a hollow structure, an opening is formed in the lower end of the stirring shaft (11), and a rotating mechanism used for driving the stirring blade mechanism to rotate is arranged inside the stirring shaft (11).

2. The fermenter stirring apparatus of claim 1, wherein: the stirring blade mechanism comprises a connecting shaft (2) fixedly connected with a blade (1).

3. The fermenter stirring apparatus of claim 1, wherein: the connecting pipe mechanism comprises a sleeve (4) fixedly connected to a stirring shaft (11) and provided with an opening, a pipe sleeve (8) is arranged inside the sleeve (4), the diameter of the pipe sleeve (8) is larger than that of the opening of the sleeve (4), the opening diameter of the sleeve (4) is larger than that of the connecting shaft (2), and the connecting shaft (2) penetrates through the opening of the sleeve (4) and is connected with the inner thread of the sleeve (8).

4. A fermenter stirring apparatus according to claim 3, wherein: the stirring device is characterized in that a first gear (5) is arranged inside the stirring shaft (11), and a gear shaft which sequentially penetrates through the stirring shaft (11) and the sleeve (4) is fixedly connected between the first gear (5) and the sleeve (8).

5. The fermenter stirring apparatus of claim 1, wherein: slewing mechanism is including setting up pivot (6) between first gear (5), the outside of pivot (6) has linked firmly a plurality of along the length direction equidistant range of pivot (6) and with second gear (9) of first gear (5) meshing.

6. The fermenter stirring apparatus of claim 5, wherein: the top end inner side of the stirring shaft (11) is fixedly connected with a connecting block (7), and the rotating shaft (6) is rotatably connected with the connecting block (7).

7. The fermenter stirring apparatus of claim 6, wherein: one end of the rotating shaft (6) extends out of the stirring shaft (11) and sequentially penetrates through the limiting sleeve (10) and the bottom end of the stirring box (3) to be in transmission connection with the rotating motor.

8. The fermenter stirring apparatus of claim 1, wherein: the bottom end of the stirring box (3) is fixedly connected with a limiting sleeve (10), and the limiting sleeve (10) is rotatably connected with the stirring shaft (11).