Edible mushroom fermentation equipment

Abstract

The utility model discloses edible mushroom fermentation equipment, which belongs to the field of fermentation equipment and comprises a fermentation tank body, an upper cover body is arranged at the top of the fermentation tank body, and a plurality of circumferentially distributed support legs are arranged at the bottom of the fermentation tank body; a feeding hole and a liquid inlet pipe are arranged on the upper end surface of the fermentation tank body; a sampling device is arranged at the lower position of the side wall of the fermentation tank body, an air inlet pipe is arranged at the bottom of the fermentation tank body, one end of the air inlet pipe extends to the inner bottom of the fermentation tank body and is connected with an aeration disc, a stirring mechanism is arranged above the aeration disc, and a discharging mechanism is arranged at the bottom of the fermentation tank body. According to the utility model, the substrate and liquid of the material in the fermentation tank can be discharged separately.

Description

Technical Field

[0001] The utility model relates to the field of fermentation equipment, in particular to edible fungus fermentation equipment. Background Art

[0002] The edible fungus fermentation tank is a fermentation facility equipment used for the production of liquid strains of edible and medicinal fungi mycelium. It uses the principle of biological fermentation to provide the mycelium with an optimal nutrition, pH, temperature, and oxygen supply, so that the mycelium can grow rapidly and expand rapidly. The existing edible fungus fermentation tank has only one hole for discharging materials, that is, the matrix and liquid are discharged at the same time, and need to be separated after discharge. Based on this, the utility model proposes an edible fungus fermentation equipment. Utility Model Content

[0003] The purpose of the utility model is to provide an edible fungus fermentation device to solve the above-mentioned problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses an edible fungus fermentation device, comprising a fermentation tank body, wherein an upper cover body is arranged on the top of the fermentation tank body, and a plurality of circumferentially distributed supporting legs are arranged on the bottom; a feed port and a liquid inlet pipe are arranged on the upper end surface of the fermentation tank body; a sampling device is arranged on the lower position of the side wall of the fermentation tank body, an air inlet pipe is arranged at the bottom of the fermentation tank body, one end of the air inlet pipe extends to the inner bottom of the fermentation tank body and is connected to an aeration plate, a stirring mechanism is arranged above the aeration plate, and a discharge mechanism is arranged at the bottom of the fermentation tank body;

[0006] The discharge mechanism includes an inclined matrix discharge port, a liquid discharge port is arranged at a side position at the bottom of the matrix discharge port, the matrix discharge port includes a door body, and symmetrically distributed connecting rods are welded and connected to the outer wall of the door body, the upper end of the connecting rod is hingedly connected to the outlet end of the matrix discharge port, and the lower end of the connecting rod is slidably provided with a spiral rod; one end of the spiral rod is spirally connected to the outlet end of the matrix discharge port, and the other end is fixedly connected to a hand wheel.

[0007] Furthermore, a pressure reducing gas plug is provided on the feed port.

[0008] Furthermore, the sampling device includes a sampling tube and a sampling valve arranged on the sampling tube, one end of the sampling tube is located inside the fermentation tank body, and the other end extends to the outside of the fermentation tank body.

[0009] Furthermore, the aeration plate is provided with a plurality of aeration holes.

[0010] Furthermore, the stirring mechanism includes a rotating shaft, on which a plurality of stirring devices are evenly distributed, a defoaming device is provided on the rotating shaft above the stirring device, and one end of the rotating shaft away from the stirring device passes through the fermentation tank body and is connected to a motor, and the motor is installed on the upper end surface of the cover body.

[0011] Furthermore, a filter screen is provided on the liquid discharge port.

[0012] Furthermore, an ear plate is provided at a central position on the outer wall of the door body, and the ear plate is connected to the outer side wall of the fermentation tank body by hanging through a support rod.

[0013] Compared with the prior art, the beneficial technical effects of the utility model are:

[0014] When the edible fungus fermentation equipment of the utility model discharges materials, the door body of the matrix discharge port is closed, and the liquid discharge port is opened to discharge the liquid inside first; after the liquid is discharged, the door body is opened again, and the matrix is ​​discharged from the door body, thereby realizing the separate discharge of the matrix and liquid of the material in the fermentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 This is the front view of the edible fungus fermentation equipment of the utility model;

[0017] Figure 2 It is the structural diagram of the stirring mechanism;

[0018] Figure 3 This is a partial structural diagram of the edible fungus fermentation equipment of the utility model;

[0019] Description of the accompanying drawings: 1. fermentation tank body; 2. upper cover body; 3. motor; 4. feed port; 5. pressure reducing air plug; 6. liquid inlet pipe; 7. sampling device; 8. air inlet pipe; 9. matrix outlet; 10. liquid outlet; 11. support rod; 12. support leg; 13. rotating shaft; 14. defoaming device; 15. stirring device; 16. aeration plate; 17. aeration hole;

[0020] 901, door body; 902, connecting rod; 903, screw rod; 904, hand wheel; 905, ear plate. DETAILED DESCRIPTION

[0021] like Figure 1-3 As shown, an edible fungus fermentation device includes a fermentation tank body 1, the top of which is provided with an upper cover body 2, and the bottom of which is provided with a plurality of circumferentially distributed legs 12. A feed port 4 and a liquid inlet pipe 6 are provided on the upper end surface of the fermentation tank body 1, and a decompression gas plug 5 is provided on the feed port 4 for relieving pressure and exhausting gas.

[0022] A sampling device 7 is installed at the lower position of the side wall of the fermentation tank body 1, and the sampling device 7 includes a sampling tube and a sampling valve installed on the sampling tube, one end of the sampling tube is located inside the fermentation tank body 1, and the other end extends to the outside of the fermentation tank body 1. The fermentation status can be checked at any time through the sampling device 7.

[0023] An air inlet pipe 8 is installed at the bottom of the fermentation tank body 1, one end of which extends to the inner bottom of the fermentation tank body 1 and is connected to an aeration plate 16. The aeration plate 16 is provided with a plurality of aeration holes 17. Oxygen required for fermentation is discharged into the fermentation tank body 1 from the aeration holes 17 for use in fermentation.

[0024] A stirring mechanism is installed above the aeration plate 16, and the stirring mechanism includes a rotating shaft 13. A plurality of stirring devices 15 are evenly distributed on the rotating shaft 13. A defoaming device 14 is installed on the rotating shaft 13 above the stirring device 15. One end of the rotating shaft 13 away from the stirring device 15 passes through the fermentation tank body 1 and is connected to a motor 3. The motor 3 is installed on the upper end surface of the cover body 2.

[0025] The bottom of the fermentation tank 1 is provided with a discharge mechanism, which includes an inclined substrate discharge port 9, and a liquid discharge port 10 is provided at one side of the bottom of the substrate discharge port 9. A filter screen is provided on the liquid discharge port 10 to filter out the substrate and avoid clogging the pipe. The substrate discharge port 9 includes a door body 901, and the outer wall of the door body 901 is welded with symmetrically distributed connecting rods 902.

[0026] The upper end of the connecting rod 902 is hingedly connected to the outlet end of the substrate outlet 9, and the lower end of the connecting rod 902 is slidably mounted with a spiral rod 903. One end of the spiral rod 903 is spirally connected to the outlet end of the substrate outlet 9, and the other end is fixedly connected to a hand wheel 904. Specifically, by rotating the hand wheel 904, the spiral rod 903 is moved toward the fermentation tank body 1, and the door body 901 and the outlet end of the substrate outlet 9 are closed together; by rotating in the opposite direction, the door body 901 can be opened. A sealing ring is arranged between the outlet end of the substrate outlet 9 and the door body 901.

[0027] An ear plate 905 is installed at the center of the outer wall of the door body 901, and the ear plate 905 is connected to the outer side wall of the fermentation tank body 1 through the support rod 11. When discharging, the support rod 11 hangs the ear plate 905, freeing both hands and making the discharging smooth.

[0028] The discharge process of the utility model is as follows:

[0029] First, open the valve on the liquid discharge port 10 to drain the liquid in the fermentation tank body 1; then, open the door body 901 to discharge the matrix from the door body 901; finally, after the inside of the fermentation tank body 1 is cleaned, close the valve on the liquid discharge port 10 and the door body 901.

[0030] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. An edible fungus fermentation device, characterized in that: The fermentation tank body (1) comprises a fermentation tank body (1), wherein the top of the fermentation tank body (1) is provided with an upper cover body (2), and the bottom is provided with a plurality of circumferentially distributed supporting legs (12); a feed port (4) and a liquid inlet pipe (6) are provided on the upper end surface of the fermentation tank body (1); a sampling device (7) is provided at a lower position of the side wall of the fermentation tank body (1); an air inlet pipe (8) is provided at the bottom of the fermentation tank body (1), one end of the air inlet pipe (8) extends to the inner bottom of the fermentation tank body (1) and is connected to an aeration plate (16); a stirring mechanism is provided above the aeration plate (16); and a discharge mechanism is provided at the bottom of the fermentation tank body (1); The discharge mechanism comprises an inclined matrix discharge port (9), a liquid discharge port (10) is arranged at a position on one side of the bottom of the matrix discharge port (9), the matrix discharge port (9) comprises a door body (901), symmetrically distributed connecting rods (902) are welded to the outer wall of the door body (901), the upper end of the connecting rod (902) is hingedly connected to the outlet end of the matrix discharge port (9), and the lower end of the connecting rod (902) is slidably provided with a spiral rod (903); one end of the spiral rod (903) is spirally connected to the outlet end of the matrix discharge port (9), and the other end is fixedly connected to a hand wheel (904).

2. The edible fungus fermentation equipment according to claim 1, characterized in that: The feed port (4) is provided with a pressure reducing gas plug (5).

3. The edible fungus fermentation equipment according to claim 1, characterized in that: The sampling device (7) comprises a sampling tube and a sampling valve arranged on the sampling tube, one end of the sampling tube is located inside the fermentation tank body (1), and the other end extends to the outside of the fermentation tank body (1).

4. The edible fungus fermentation equipment according to claim 1, characterized in that: The aeration plate (16) is provided with a plurality of aeration holes (17).

5. The edible fungus fermentation equipment according to claim 1, characterized in that: The stirring mechanism comprises a rotating shaft (13), on which a plurality of stirring devices (15) are evenly distributed, and a defoaming device (14) is arranged on the rotating shaft (13) above the stirring device (15). An end of the rotating shaft (13) away from the stirring device (15) passes through the fermentation tank body (1) and is connected to a motor (3), and the motor (3) is mounted on the upper end surface of the upper cover body (2).

6. The edible fungus fermentation equipment according to claim 1, characterized in that: The liquid discharge port (10) is provided with a filter screen.

7. The edible fungus fermentation equipment according to claim 1, characterized in that: An ear plate (905) is provided at the center position of the outer wall of the door body (901), and the ear plate (905) is connected to the outer side wall of the fermentation tank body (1) through a support rod (11).

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