Solid fermentation and drying all-in-one machine

Abstract

The utility model relates to a solid fermentation and drying all-in-one machine, and relates to the field of fermentation tanks, the solid fermentation and drying all-in-one machine comprises a tank body, a top cover and a stirring mechanism, the top cover covers the tank body, the top cover is provided with a feed port, the lower bottom of the tank body is provided with a discharge port, a spraying mechanism is arranged in the tank body, and the spraying mechanism comprises a second water pipe and a plurality of nozzles; the second water pipe penetrates through and is horizontally arranged in the tank body, and the multiple nozzles are arranged at intervals in the length direction of the second water pipe and communicate with the second water pipe. The fermentation tank has the effect of conveniently controlling the temperature and humidity in the tank body in the fermentation process.

Description

TECHNICAL FIELD

[0001] The application relates to the field of fermentation tanks, in particular to a solid fermentation and drying integrated machine. BACKGROUND

[0002] The fermentation tank refers to a device for microbial fermentation in industry, the main body of which is generally a cylindrical structure made of stainless steel, the fermentation tank can resist steam sterilization and can perform anaerobic fermentation and aerobic fermentation and other process operations.

[0003] The related fermentation tank comprises a tank body and a stirring mechanism, the tank body is made of metal material, the stirring mechanism comprises a spiral auger and a motor, the spiral auger comprises a stirring shaft and a blade, the spiral auger is rotationally connected in the tank body, and the motor is arranged outside the tank body and drives the spiral auger to rotate; the material in the tank body is stirred by the spiral auger, so that the material is stirred.

[0004] The related technical solutions in the above have the following defects: the humidity and other environmental conditions required during microbial fermentation are different, and it is difficult to control the temperature and humidity in the tank body by adding water for humidification during the fermentation process, thereby causing poor fermentation effect. CONTENT OF THE UTILITY MODEL

[0005] In order to conveniently control the temperature and humidity in the tank body during the fermentation process, the application provides a solid fermentation and drying integrated machine.

[0006] The solid fermentation and drying integrated machine provided by the application adopts the following technical scheme:

[0007] The solid fermentation and drying integrated machine comprises a tank body, a top cover and a stirring mechanism, the top cover is arranged on the tank body, a feeding port is formed in the top cover, a discharging port is formed in the lower bottom of the tank body, a spraying mechanism is arranged in the tank body, the spraying mechanism comprises a water pipe two and a plurality of spray heads, the water pipe two penetrates through and is horizontally arranged in the tank body, the plurality of spray heads are arranged at intervals along the length direction of the water pipe two, and the spray heads are communicated with the water pipe two.

[0008] By adopting the above technical scheme, the user can spray clean water into the tank body through the water pipe two, so as to adjust the water content of the material and control the fermentation degree of the material, and the spraying mechanism can continuously spray water during the stirring process, so that the material in the tank body is uniformly watered, the water content of the material in the tank body is uniformly adjusted, and the fermentation effect is improved.

[0009] Optionally, a material temperature measuring port is formed in the tank body, the material temperature measuring port penetrates through the tank body, and a cover plate one is rotationally connected to the tank body and covers the material temperature measuring port.

[0010] By adopting the technical scheme, the temperature sensor can be placed into the tank body, so that the material temperature can be detected, and the stirring process quality can be controlled conveniently.

[0011] Optionally, the top cover is provided with an observation opening, and a second cover plate is arranged on the observation opening and rotationally connected to the top cover.

[0012] By adopting the technical scheme, the color and condensation of the material in the tank body can be observed through the observation opening arranged on the top cover, so that the user can stop the machine to clean the material attached to the stirring mechanism, and the material stirring quality is improved.

[0013] Optionally, the stirring mechanism comprises a rotating shaft, an outer paddle and an inner paddle, the rotating shaft is rotationally connected to the tank body, the outer paddle and the inner paddle are in the structure of auger blades, the diameter of the outer paddle is larger than that of the inner paddle, the outer paddle and the inner paddle are coaxially connected to the rotating shaft, a plurality of connecting rods are arranged on the rotating shaft, one end of each connecting rod is fixed to the rotating shaft, the plurality of connecting rods are arranged at intervals along the length direction of the rotating shaft, the outer paddle and the inner paddle are both fixed to the connecting rods, and a gap exists between the outer paddle and the inner paddle.

[0014] By adopting the technical scheme, the rotating shaft can drive the outer paddle and the inner paddle to rotate, so that the material in the tank body is stirred by the outer paddle and the inner paddle, the material can be uniformly turned over in the stirring process due to the different angles of the inner paddle and the outer paddle, the situation of one side being tilted is avoided, the material is fully mixed, and the uniformity and quality of fermentation are improved.

[0015] Optionally, a plurality of ventilation openings are arranged on the top cover.

[0016] By adopting the technical scheme, the inside and outside of the tank body are communicated during fermentation by arranging the ventilation openings on the top cover, so that the pressure difference between the inside and outside of the tank body during fermentation is reduced, the tank body is less likely to be damaged due to pressure, and the fermentation safety is improved.

[0017] Optionally, a sealing interlayer is arranged on the tank body, the sealing interlayer is arranged on both sides of the tank body, the sealing interlayer is used for containing refrigerant or heat medium and performing heat exchange with the material in the tank body, a plurality of water pipes are arranged on the sealing interlayer, a plurality of air pipes are connected to the sealing interlayer, and a one-way valve is arranged on each air pipe.

[0018] By adopting the technical scheme, the cold water or hot water can perform heat exchange with the material in the tank body by injecting water into the sealing interlayer, so that the fermentation temperature of the material in the tank body is adjusted, and the user can operate various fermentation processes conveniently.

[0019] Optionally, a sealing plate is slidably connected to the lower side of the tank body and used for covering the discharge opening.

[0020] By adopting the technical scheme, the sealing plate is arranged at the lower side of the tank body, can slide and cover the discharge port, the material in the tank body is continuously stirred in the tank body, when the material in the tank body is completed, the user slides the sealing plate, the discharge port is opened, and the material in the tank body flows out.

[0021] Optionally, the lower side of the tank body is provided with a conveying mechanism, the conveying mechanism comprises a shell and a spiral auger, the shell is arranged in a box body structure, and the shell is arranged at the lower side of the tank body.

[0022] By adopting the technical scheme, the spiral auger rotates in the shell through the driving mechanism, when the material flows into the shell from the tank body, the spiral auger can rotate and move the material, so that the user can conveniently collect and use the fermented material.

[0023] In summary, the beneficial technical effects of the present application are:

[0024] 1. By arranging the spraying mechanism in the tank body, the user can spray clean water in the tank body through the water pipe, so as to adjust the water content of the material, and further achieve the effect of controlling the fermentation degree of the material;

[0025] 2. By arranging the sealing interlayer on the tank body, the user can inject water into the sealing interlayer, so that the cold water or hot water can exchange heat with the material in the tank body, thereby adjusting the fermentation temperature of the material in the tank body, and facilitating the operation of various fermentation processes by the user;

[0026] 3. By arranging the conveying mechanism at the lower side of the tank body, the spiral auger rotates in the shell through the driving mechanism, when the material flows into the shell from the tank body, the spiral auger can rotate and move the material, so that the user can conveniently collect and use the fermented material;

[0027] 4. The present application integrates fermentation, drying, temperature control, stirring, spraying, ventilation and other functions, reduces the equipment cost, reduces the equipment area, and also reduces the complexity of operation and management difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a whole structure schematic diagram of the embodiment of the present application.

[0029] Figure 2 is a tank body structure schematic diagram of the embodiment of the present application.

[0030] Figure 3 is a tank body sectional view of the embodiment of the present application.

[0031] Figure 4is a structural side view of the stirring mechanism of the embodiment of the present application.

[0032] Figure 5 is a schematic view of the installation position of the sealing plate of the embodiment of the present application.

[0033] Reference signs: 1, tank body; 11, discharge port; 12, material temperature measuring port; 121, cover plate one; 2, top cover; 21, feeding port; 22, observation port; 221, cover plate two; 23, ventilation port; 3, sealing interlayer; 31, water pipe one; 32, air pipe; 321, one-way valve; 33, water temperature measuring port; 331, cover plate three; 4, stirring mechanism; 41, rotating shaft; 42, outer paddle; 43, inner paddle; 44, connecting rod; 5, conveying mechanism; 51, outer shell; 52, spiral auger; 53, sealing plate; 531, sliding rail; 6, spraying mechanism; 61, water pipe two; 62, spray head. DETAILED DESCRIPTION

[0034] The present application is further described in detail below with reference to the accompanying drawings.

[0035] The embodiment of the present application discloses a solid fermentation drying all-in-one machine, referring to Figure 1 , Figure 2 and Figure 3 , comprising a tank body 1, a top cover 2, a sealing interlayer 3 and a stirring mechanism 4, the stirring mechanism 4 is arranged in the tank body 1, the top cover 2 is arranged on the opening of the tank body 1, the stirring mechanism 4 is used for stirring the material in the tank body 1, the sealing interlayer 3 is arranged on the outer wall of the tank body 1, the sealing interlayer 3 is a sealing space, and the sealing interlayer 3 is used for storing heat medium or cold medium, so that the effect of controlling the temperature of the material in the tank body 1 is achieved.

[0036] Referring to Figure 1 , the tank body 1 is horizontally arranged, the tank body 1 is provided with a discharge port 11 at the lower bottom, the discharge port 11 is provided with a conveying mechanism 5 at the lower side, the conveying mechanism 5 is used for receiving the processed material and moving the material out of the bottom of the tank body 1. A plurality of material temperature measuring ports 12 are arranged on the tank body 1, the material temperature measuring ports 12 penetrate through the outer wall of the tank body 1, and the outer wall of the tank body 1 is rotationally connected with cover plates one 121, each cover plate one 121 is arranged on one material temperature measuring port 12, the temperature sensor can be placed into the material temperature measuring port 12 by lifting the cover plate one 121, and then the temperature in the tank body 1 can be detected.

[0037] Referring to Figure 1The top cover 2 is provided with a feeding port 21, and the user pours the material into the tank body 1 through the feeding port 21. The top cover 2 is provided with a plurality of observation ports 22, and the observation port 22 penetrates the top cover 2. The user can check the color of the material in the tank body 1 through the observation port 22, thereby facilitating the user to adjust the stirring process time. The top cover 2 is rotatably connected with a plurality of cover plates two 221, and each cover plate two 221 covers one observation port 22. The top cover 2 is provided with a plurality of ventilation ports 23, and the ventilation port 23 enables the tank body 1 to maintain good ventilation, thereby enabling the material in the tank body 1 to ferment smoothly.

[0038] Referring to Figure 2 and Figure 3 The sealing interlayer 3 is communicated with a plurality of water pipes one 31, and the water pipe one 31 is arranged on both sides of the tank body 1. The user can pass water into the sealing interlayer 3 through the water pipe one 31, and adjust the temperature of the material in the tank body 1 by passing cold water or hot water. The sealing interlayer 3 is provided with an air pipe 32, which penetrates and is sealingly connected to the sealing interlayer 3. The air pipe 32 is used to communicate the inside and outside of the sealing interlayer 3. When cold water or hot water is passed into the sealing interlayer 3, the air pressure in the sealing interlayer 3 changes, making it difficult to fill or drain water. The air pipe 32 communicates the air pressure inside and outside the sealing interlayer 3, making it easier to fill or drain water. The air pipe 32 is provided with a plurality of one-way valves 321, and each one-way valve 321 is connected to the air pipe 32. The one-way valve 321 enables air to pass through the air pipe 32 in one direction. When the air pressure in the sealing interlayer 3 is less than the standard atmospheric pressure, a part of the one-way valve 321 can automatically act on the valve core under the action of the pressure difference, so that the one-way valve 321 is automatically opened. When the air pressure in the sealing interlayer 3 is greater than the standard atmospheric pressure, another part of the one-way valve 321 can automatically act, so that the pressure in the sealing interlayer 3 remains stable.

[0039] Referring to Figure 1 The sealing interlayer 3 is provided with a water temperature measuring port 33, and the water temperature measuring port 33 penetrates the sealing interlayer 3. The user can detect the temperature in the sealing interlayer 3 by placing a temperature sensor in the water temperature measuring port 33, thereby facilitating the user to control the water flow into the sealing interlayer 3. The water temperature measuring port 33 is provided with a cover plate three 331, which is rotatably connected to the outer wall of the sealing interlayer 3. The cover plate three 331 is used to cover the water temperature measuring port 33, and the water level in the sealing interlayer 3 is lower than the position of the water temperature measuring port 33.

[0040] Referring to Figure 3 and Figure 4The stirring mechanism 4 includes a rotating shaft 41, outer paddles 42, and inner paddles 43. The rotating shaft 41 is arranged horizontally and is rotatably connected to the tank body 1. The end of the rotating shaft 41 is arranged to pass through the tank body 1. The end of the rotating shaft 41 is connected to a driving mechanism, which is arranged outside the tank body 1 and is used to drive the rotating shaft 41 to rotate. The outer paddles 42 and the inner paddles 43 are auger blades. The diameter of the outer paddles 42 is larger than the diameter of the inner paddles 43. The outer paddles 42 and the inner paddles 43 are coaxially connected to the rotating shaft 41. A plurality of connecting rods 44 are provided on the rotating shaft 41. One end of the connecting rod 44 is fixed to the rotating shaft 41. The outer paddles 42 and the inner paddles 43 are both connected to the connecting rods 44. A gap is provided between the outer paddles 42 and the inner paddles 43. When the rotating shaft 41 drives the outer paddles 42 and the inner paddles 43 to rotate, the material can flow between the outer paddles 42 and the inner paddles 43, thereby improving the material stirring effect and making the material uniformly stirred.

[0041] Reference Figure 1 and Figure 5 The conveying mechanism 5 comprises a housing 51 and an auger 52. The housing 51 is configured as a box, with one end fixed below the discharge port 11 of the tank 1 and the other end extending outside the tank 1. The auger 52 is rotatably connected within the housing 51. A drive mechanism is disposed outside the housing 51 to drive the auger 52 in rotation. When the stirred material flows out of the tank 1, it falls into the housing 51 and is transported by the auger 52, making it convenient for users to collect and retrieve it.

[0042] Reference Figure 5 A sealing plate 53 is slidably connected to the outer wall of the tank body 1. The cross-section of the bottom of the tank body 1 is semicircular. The sealing plate 53 is an arc-shaped plate. The sealing plate 53 is arranged in contact with the outer wall of the lower bottom of the tank body 1. Slide rails 531 are respectively provided on both sides of the sealing plate 53. The slide rails 531 are arc-shaped and extend along the semicircular outer wall of the bottom of the tank body 1. The slide rails 531 are fixed to the outer wall of the bottom of the tank body 1. The sealing plate 53 is embedded in and slidably connected to the slide rails 531. The user pulls the sealing plate 53 to make it slide on the outer wall of the tank body 1, thereby achieving the effect of controlling the opening and closing of the discharge port 11 of the tank body 1.

[0043] Reference Figure 3 A spray mechanism 6 is provided in the tank body 1. The spray mechanism 6 includes a second water pipe 61 and a plurality of nozzles 62. The second water pipe 61 is horizontally arranged and passes through the tank body 1. A plurality of nozzles 62 are arranged at intervals on the second water pipe 61. The water source outside the tank body 1 is connected to the second water pipe 61. The spray mechanism 6 sprays water into the tank body 1 through the nozzles 62, thereby achieving the effect of regulating the humidity of the material.

[0044] The implementation principle of the embodiment of the application is that the stirring mechanism 4 is arranged in the tank body 1, the rotating shaft 41 can drive the outer paddle 42 and the inner paddle 43 to rotate, and then the outer paddle 42 and the inner paddle 43 can stir the materials in the tank body 1, the sealing interlayer 3 is arranged on the outer wall of the tank body 1, and the user can pass cold water or hot water into the sealing interlayer 3 to adjust the temperature of the materials in the tank body 1.

[0045] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: all equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A solid fermentation and drying integrated machine, characterized in that: The invention comprises a tank body (1), a top cover (2) and a stirring mechanism (4), wherein the top cover (2) is arranged on the tank body (1), a feeding port (21) is provided on the top cover (2), a discharging port (11) is provided at the bottom of the tank body (1), a spraying mechanism (6) is provided in the tank body (1), the spraying mechanism (6) comprises a second water pipe (61) and a plurality of spray heads (62), the second water pipe (61) penetrates and is horizontally arranged in the tank body (1), the plurality of spray heads (62) are arranged at intervals along the length direction of the second water pipe (61), and the spray heads (62) are connected to the second water pipe (61).

2. The solid fermentation and drying integrated machine according to claim 1, characterized in that: The tank body (1) is provided with a material temperature measuring port (12), which passes through the tank body (1). A cover plate (121) is rotatably connected to the tank body (1), and the cover plate (121) is covered on the material temperature measuring port (12).

3. The solid fermentation and drying integrated machine according to claim 1, characterized in that: An observation port (22) is provided on the top cover (2), and a second cover plate (221) is provided on the observation port (22), and the second cover plate (221) is rotatably connected to the top cover (2).

4. The solid fermentation and drying integrated machine according to claim 1, characterized in that: The stirring mechanism (4) comprises a rotating shaft (41), an outer paddle (42) and an inner paddle (43). The rotating shaft (41) is rotatably connected to the tank body (1). The outer paddle (42) and the inner paddle (43) are auger blade structures. The diameter of the outer paddle (42) is larger than the diameter of the inner paddle (43). The outer paddle (42) and the inner paddle (43) are coaxially connected to the rotating shaft (41). A plurality of connecting rods (44) are provided on the rotating shaft (41). One end of the connecting rod (44) is fixed to the rotating shaft (41). The plurality of connecting rods (44) are spaced apart along the length direction of the rotating shaft (41). The outer paddle (42) and the inner paddle (43) are both fixed to the connecting rod (44). A gap exists between the outer paddle (42) and the inner paddle (43).

5. The solid fermentation and drying integrated machine according to claim 1, characterized in that: A plurality of ventilation holes (23) are provided on the top cover (2).

6. The solid fermentation and drying integrated machine according to claim 1, characterized in that: The tank body (1) is provided with a sealing interlayer (3), which is provided on both sides of the tank body (1). The sealing interlayer (3) is used to contain a refrigerant or a heat medium and to perform heat exchange with the material in the tank body (1). The sealing interlayer (3) is provided with a plurality of water pipes (31), and the sealing interlayer (3) is connected to a plurality of ventilation pipes (32), and the ventilation pipe (32) is provided with a one-way valve (321).

7. The solid fermentation and drying integrated machine according to claim 1, characterized in that: A sealing plate (53) is slidably connected to the lower side of the tank body (1), and the sealing plate (53) is used to cover the discharge port (11).

8. The solid fermentation and drying integrated machine according to claim 7, characterized in that: A conveying mechanism (5) is provided on the lower side of the tank body (1), and the conveying mechanism (5) comprises an outer shell (51) and a spiral auger (52). The outer shell (51) is provided as a box structure, and the outer shell (51) is provided on the lower side of the tank body (1). The spiral auger (52) is rotatably connected in the outer shell (51).

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