CN221863891U - Edible fungus fermentation tank - Google Patents

Abstract

The utility model discloses an edible fungus fermentation tank, which belongs to the technical field of edible fungus fermentation and comprises a fermentation cylinder, a cover plate, a rotating column and a screw rod; a driving bar which is in sliding fit with the driving groove is sleeved on the screw rod; one end of the driving bar extends out of the sliding groove along the radial direction of the rotating column and is connected with a scraping ring coaxial with the rotating column; the scraping ring is in sliding contact with the inner wall of the fermentation cylinder; the stirring component is arranged on the periphery of the rotating column; the rotating screw rod can enable the driving strip to drive the scraping ring to effectively scrape the raw materials adhered to the inner wall of the fermentation cylinder ring, and fully mix the raw materials with the stirred raw materials, and the raw materials can be fully stirred by matching with the stirring assembly, so that the raw materials can be fully involved in fermentation; meanwhile, the raw materials on the inner wall of the fermentation cylinder are scraped, so that the residue of the raw materials on the cylinder wall can be reduced, the waste of the raw materials and the reduction of the fermentation efficiency are avoided, and the efficiency and the yield of the fermentation process are improved.

Description

Edible fungus fermentation tank

Technical Field

The utility model belongs to the technical field of edible fungus fermentation, and in particular relates to an edible fungus fermentation tank.

Background Art

Mushroom fermentation refers to the process of culturing and growing edible fungi strains and culture media under certain environmental conditions to promote the reproduction and yield of edible fungi. This process requires specific containers and environments to provide ideal growth conditions, and the fermentation tank is one of the key tools.

CN218561426U discloses an edible fungus fermentation tank, comprising a support leg, a discharge port and an inner shell, a heat preservation shell is fixed on the top of the support leg, a discharge port is installed on the bottom of the heat preservation shell, a heating rod is installed inside the heat preservation shell, a top cover is arranged on the top of the inner shell, a fixing structure is arranged on both sides of the top cover, a feed port is installed on one side of the top of the top cover, a motor is installed on the top of the top cover, the fixing structure comprises a screw rod, a top plate, a pressing plate, a rotating arm and a hinge seat, the hinge seat is installed on the bottom of the inner shell, and a rotating arm is installed on one side of the hinge seat; the fermentation tank has the following problems:

During the fermentation process, stirring is performed by stirring blades. However, the raw materials in the fermentation tank may adhere to the inner wall of the fermentation tank, and they will not be able to fully participate in the fermentation process, thereby reducing the efficiency and yield of the fermentation.

Utility Model Content

In view of this, the purpose of the present invention is to provide an edible fungus fermentation tank to solve the technical problems raised in the above background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

The utility model provides an edible fungus fermentation tank, comprising a fermentation cylinder and a cover plate covered on the fermentation cylinder; a rotating column is coaxially rotatably connected in the fermentation cylinder; a driving groove is axially opened on the peripheral side of the rotating column; a screw rod parallel to the rotating column is rotatably connected between opposite side walls of the driving groove; a driving strip slidably matched with the driving groove is provided on the threaded sleeve of the screw rod; one end of the driving strip extends out of the slide groove along the radial direction of the rotating column and is connected to a scraper ring coaxial with the rotating column; the scraper ring is in sliding contact with the inner wall of the fermentation cylinder; a stirring assembly is provided on the peripheral side of the rotating column.

Furthermore, the stirring assembly includes a plurality of stirring grooves radially opened on the circumference of the rotating column, and the plurality of stirring grooves are symmetrically distributed on both sides of the driving bar; a stirring rod is coaxially connected to each stirring groove; and a plurality of stirring bars are evenly arranged on the circumference of each stirring rod.

Furthermore, the inner bottom wall of the fermentation cylinder is coaxially rotatably connected to a base column; a scraper bar that is in sliding contact with the inner bottom wall is radially connected to the circumference of the base column; and the rotating column is coaxially connected to the base column.

Furthermore, an annular groove and a connecting groove located inside the annular groove are provided on the base column; the bottom end of the rotating column is coaxially rotatably connected in the annular groove through a fixing ring; a clamping groove corresponding to the connecting groove is provided at the bottom end of the rotating column; an electric telescopic rod is installed in the connecting groove; and a clamping block that can be inserted into the clamping groove is connected to the telescopic end of the electric telescopic rod.

Furthermore, a limit groove is opened on the circumferential side of the rotating column and is arranged away from the driving groove; a limit rod parallel to the screw is arranged in the limit groove; a limit strip slidably connected to the limit groove is provided on the sliding sleeve of the limit rod; one end of the limit strip extends out of the limit groove and is connected to the scraper ring.

Furthermore, a discharge pipe is installed on the outer wall of the fermentation cylinder near the bottom; a control valve is provided on the discharge pipe.

The beneficial effects of the utility model are:

1. The rotating screw can drive the drive bar to drive the scraper ring to effectively scrape off the raw materials adhering to the inner wall of the fermentation cylinder ring, and fully mix them with the stirred raw materials. The stirring component can fully stir the raw materials to ensure that the raw materials can fully participate in the fermentation; at the same time, scraping off the raw materials on the inner wall of the fermentation cylinder can reduce the residue of raw materials on the cylinder wall, avoid the waste of raw materials and the reduction of fermentation efficiency, and improve the efficiency and output of the fermentation process.

2. The stirring motor can drive the stirring rod to rotate, so that the stirring bar can stir the raw materials. The rotation of the rotating column can expand the stirring range of the stirring bar, thereby improving the stirring uniformity of the raw materials and allowing the raw materials to fully participate in the fermentation. At the same time, since the stirring components are arranged on both sides of the driving bar, the driving bar can move normally in the height direction without interfering with the normal rotation of the stirring bar, ensuring that the two will not interfere with each other.

Other advantages, objectives and features of the utility model will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following description.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:

Fig. 1 is a three-dimensional diagram of the utility model;

FIG2 is a three-dimensional diagram of the structure inside the fermentation cylinder of the utility model;

FIG. 3 is a three-dimensional diagram of the structure of the circumference of the rotating column of the utility model.

The markings in the accompanying drawings are as follows: fermentation cylinder 1, cover plate 2, rotating column 3, screw 4, drive bar 5, scraper ring 6, stirring rod 7, base column 8, scraper bar 9, rotating motor 10, annular groove 11, block 12, limit rod 13, limit bar 14, drive motor 15, discharge pipe 16, control valve 17.

DETAILED DESCRIPTION

As shown in Figures 1 to 3, the utility model provides an edible fungus fermentation tank, comprising a fermentation cylinder 1 and a cover plate 2 covering the fermentation cylinder 1; a rotating column 3 is coaxially rotatably connected inside the fermentation cylinder 1; a driving groove is axially opened on the circumferential side of the rotating column 3; a screw 4 parallel to the rotating column 3 is rotatably connected between opposite side walls of the driving groove; a driving strip 5 slidably matched with the driving groove is threadedly sleeved on the screw 4; one end of the driving strip 5 extends out of the slide groove along the radial direction of the rotating column 3, and is connected to a scraper ring 6 coaxial with the rotating column 3; the scraper ring 6 is in sliding contact with the inner wall of the fermentation cylinder 1; a stirring assembly is provided on the circumferential side of the rotating column 3.

The principle and beneficial effects of the above technical solution:

The raw materials required for fermentation are poured into the fermentation cylinder 1, and the cover plate 2 is put on. The rotating column 3 is controlled to rotate so that the stirring assembly stirs the raw materials. At the same time, the screw 4 is controlled to rotate so that the driving bar 5 slides in the driving groove, thereby driving the scraping ring 6 along one end of the inner wall of the fermentation cylinder 1 in the height direction to scrape off the raw materials that may adhere to the inner wall of the ring during the stirring process, so that the raw materials can be mixed in the raw materials being stirred, ensuring that the raw materials can fully participate in the fermentation.

In the present application, the rotating screw 4 can enable the driving bar 5 to drive the scraper ring 6 to effectively scrape off the raw materials adhering to the inner wall of the fermentation cylinder 1, and fully mix them with the stirred raw materials. The stirring component can fully stir the raw materials to ensure that the raw materials can fully participate in the fermentation; at the same time, scraping off the raw materials on the inner wall of the fermentation cylinder 1 can reduce the residue of raw materials on the cylinder wall, avoid the waste of raw materials and the reduction of fermentation efficiency, and improve the efficiency and output of the fermentation process.

In this embodiment, as shown in Figure 2, the stirring assembly includes a plurality of stirring grooves radially opened on the circumference of the rotating column 3, and the plurality of stirring grooves are symmetrically distributed on both sides of the driving bar 5; a stirring motor is installed in each stirring groove; the power end of each stirring motor is coaxially connected to a stirring rod 7 radially arranged along the rotating column 3; and a plurality of stirring bars are evenly arranged on the circumference of each stirring rod 7.

The principle and beneficial effects of the above technical solution:

The stirring motor can drive the stirring rod 7 to rotate, so that the stirring bar can stir the raw materials. The rotation of the rotating column 3 can expand the stirring range of the stirring bar, thereby improving the stirring uniformity of the raw materials and allowing the raw materials to fully participate in the fermentation. At the same time, since the stirring components are arranged on both sides of the driving bar 5, the driving bar 5 can move normally in the height direction without interfering with the normal rotation of the stirring bar, ensuring that the two will not interfere with each other.

In this embodiment, as shown in Figure 2, the inner bottom wall of the fermentation cylinder 1 is coaxially rotatably connected to the base column 8; the circumferential side of the base column 8 is radially connected to a scraper 9 that is in sliding contact with the inner bottom wall; the rotating column 3 is coaxially connected to the base column 8; a rotating motor 10 and a plurality of supporting legs are installed at the bottom of the fermentation cylinder 1; the power end of the rotating motor 10 rotates and extends into the fermentation cylinder 1, and is coaxially connected to the bottom end of the base column 8.

The principle and beneficial effects of the above technical solution:

By rotating the motor 10, the base column 8 is driven to rotate, thereby driving the rotating column 3 to rotate, so that the stirring range of the stirring component can be changed and the uniformity of stirring can be improved; when the base column 8 rotates, it can drive the scraper 9 to move, thereby scraping off the raw materials that may adhere to the bottom wall of the fermentation cylinder 1.

In this embodiment, as shown in Figure 3, the base column 8 is provided with an annular groove 11 and a connecting groove located on the inner side of the annular groove 11; the bottom end of the rotating column 3 is coaxially rotatably connected in the annular groove 11 through a fixed ring; the bottom end of the rotating column 3 is provided with a card slot corresponding to the connecting groove; an electric telescopic rod is installed in the connecting groove; the telescopic end of the electric telescopic rod is connected with a card block 12 that can be inserted into the card slot; the end of the scraper 9 away from the base column 8 is in sliding contact with the inner wall of the ring of the fermentation cylinder 1.

The principle and beneficial effects of the above technical solution:

By driving the block 12 to be stuck in the slot by the electric telescopic rod, the linkage between the base column 8 and the rotating column 3 can be realized. When the rotating motor 10 is working, it can drive the rotating column 3 to rotate simultaneously through the base column 8; and the telescopic end of the electric telescopic rod is controlled to retract, so that the block 12 can leave the slot, so that the base column 8 can rotate alone, and the screw 4 drives the scraper ring 6 to move downward to contact the upper side wall of the scraper bar 9. In this way, the scraper bar 9 can scrape off the raw materials adhering to the lower side wall of the scraper ring 6 through the rotation of the base column 8, so that the raw materials can be mixed with the raw materials being stirred.

In this embodiment, as shown in Figures 2 and 3, a limit groove is opened on the circumferential side of the rotating column 3, which is arranged away from the driving groove; a limit rod 13 parallel to the screw 4 is provided in the limit groove; a limit strip 14 slidably connected to the limit groove is slidably sleeved on the limit rod 13; one end of the limit strip 14 extends out of the limit groove and is connected to the scraper ring 6; a drive motor 15 is installed on the upper end of the rotating column 3; the power end of the drive motor 15 rotates and extends into the driving groove, and is coaxially connected to the upper end of the screw 4, and the lower end of the screw 4 is rotatably connected to the side wall of the driving groove.

The principle and beneficial effects of the above technical solution:

The screw rod 4 is driven to rotate by the driving motor 15, so that the driving bar 5 can slide in the driving groove; the scraper ring 6 can be connected from the other side through the limiting bar to ensure that the scraper ring 6 can maintain a horizontal state during the up and down movement, so that the raw materials adhering to the inner wall of the fermentation cylinder 1 can be scraped off.

In this embodiment, as shown in FIG. 1 , a discharge pipe 16 disposed near the bottom is installed on the outer wall of the fermentation cylinder 1 ; a control valve 17 is provided on the discharge pipe 16 ; and the control valve 17 is a solenoid valve.

The principle and beneficial effects of the above technical solution:

By opening the solenoid valve, the material can be discharged through the discharge pipe 16 .

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims (6)

1. An edible fungi fermentation cylinder, its characterized in that: comprises a fermentation cylinder and a cover plate covered above the fermentation cylinder; a rotating column is coaxially and rotatably connected in the fermentation cylinder; a driving groove is axially formed in the peripheral side of the rotating column; screw rods parallel to the rotating columns are connected between the opposite side walls of the driving grooves in a rotating way; a driving bar which is in sliding fit with the driving groove is sleeved on the screw rod; one end of the driving bar extends out of the sliding groove along the radial direction of the rotating column and is connected with a scraping ring coaxial with the rotating column; the scraping ring is in sliding contact with the inner wall of the fermentation cylinder; the circumference side of the rotating column is provided with a stirring component.

2. An edible fungi fermenter according to claim 1, wherein: the stirring assembly comprises a plurality of stirring grooves which are formed in the circumferential side of the rotating column along the radial direction, and the stirring grooves are symmetrically distributed on two sides of the driving strip; a stirring rod is coaxially and rotatably connected in each stirring tank; a plurality of stirring bars are uniformly arranged on the periphery of each stirring rod.

3. An edible fungi fermenter according to claim 1 or 2, wherein: the inner bottom wall of the fermentation cylinder is coaxially and rotatably connected with a base column; the circumferential side of the base column is connected with a scraping strip in sliding contact with the inner bottom wall along the radial direction; the rotating column is coaxially connected to the base column.

4. A fermenter for edible fungi according to claim 3, wherein: the base column is provided with an annular groove and a connecting groove positioned at the inner side of the annular groove; the bottom end of the rotating column is coaxially and rotatably connected in the annular groove through a fixed ring; the bottom end of the rotating column is provided with a clamping groove opposite to the connecting groove; an electric telescopic rod is arranged in the connecting groove; the telescopic end of the electric telescopic rod is connected with a clamping block which can be clamped into the clamping groove.

5. An edible fungi fermenter according to claim 1, wherein: a limit groove which is arranged away from the driving groove is formed in the peripheral side of the rotating column; a limiting rod parallel to the screw rod is arranged in the limiting groove; the limiting rod is sleeved with a limiting strip in sliding connection with the limiting groove; one end of the limit strip extends out of the limit groove and is connected with the scraping ring.

6. An edible fungi fermenter according to claim 1, wherein: the outer side wall of the fermentation cylinder is provided with a discharge pipe which is arranged close to the bottom; the discharge pipe is provided with a control valve.