A multifunctional microbial fermentation device

Abstract

This utility model relates to the field of fermentation equipment, specifically to a multifunctional microbial fermentation device, including an inner chamber, a drive motor, and cleaning components. The cleaning components include a stirring shaft, a discharge pipe, a wall scraping assembly, and a water spraying assembly. The stirring shaft is fixedly connected to the drive motor, and the discharge pipe is fixedly connected to the inner chamber. The wall scraping assembly is located inside the inner chamber, and the water spraying assembly is located on one side of the wall scraping assembly. When it is necessary to clean the inner chamber after fermentation, the drive motor is started, which drives the stirring shaft to rotate, and also causes the wall scraping assembly on the stirring shaft to rotate. At the same time, water is provided through the water spraying assembly to clean the inner wall of the inner chamber, and the residual fermentation material is discharged through the discharge pipe.

Description

Technical Field

[0001] This utility model relates to the field of fermentation equipment technology, and in particular to a multifunctional microbial fermentation equipment. Background Technology

[0002] Microbial fermentation equipment refers to devices used in production for microbial fermentation, and is widely used in industries such as bioengineering, biopharmaceuticals, dairy products, beverages, and fine chemicals.

[0003] The prior art patent CN215103168U discloses a multifunctional microbial fermentation device. When the drive motor is activated, it rotates a stirring rod, accelerating microbial fermentation. A heating block heats the inner chamber, maintaining the temperature required for fermentation. When the user needs to take a sample, the pull rod is extended, causing a short rod to move. This movement disengages the connecting block from the outer chamber, activating an electric telescopic rod. The electric telescopic rod rises, lifting the upper cover as well. The upper cover is no longer engaged with the inner chamber, relieving downward pressure on the inner chamber. The support spring returns to its original deformation, causing the first telescopic rod to rise, thus lifting the inner chamber and facilitating sample collection by the user.

[0004] While the above method allows users to sample the microorganisms in the inner chamber midway through fermentation, it is not convenient to clean the inner chamber after fermentation is complete. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional microbial fermentation device, which aims to solve the problem that it is not convenient to clean the inner chamber after fermentation in the existing technology.

[0006] To achieve the above objectives, this utility model provides a multifunctional microbial fermentation device, comprising an inner chamber, a drive motor, an upper cover, a support frame, and an outer chamber. The output shaft of the drive motor is rotatably connected to the inner chamber and passes through it. The upper cover is engaged with the inner chamber and located on one side of the inner chamber. The outer chamber is engaged with the upper cover and located outside the inner chamber. The support frame is fixedly connected to the outer chamber and located on one side of the outer chamber.

[0007] It also includes a cleaning component, which includes a stirring shaft, a discharge pipe, a wall scraping assembly, and a water spraying assembly. The stirring shaft is fixedly connected to the drive motor and located on one side of the drive motor. The discharge pipe is fixedly connected to the inner box and located on the side of the inner box near the drive motor. The wall scraping assembly is located inside the inner box, and the water spraying assembly is located on one side of the wall scraping assembly.

[0008] The wall scraping assembly includes a stirring rod, a sliding rod, and a spring. The stirring rod is fixedly connected to the stirring shaft and located on the outer wall of the stirring shaft. The sliding rod is slidably connected to the stirring rod and located inside the stirring rod. The spring is fixedly connected to the sliding rod and located on one side of the sliding rod, and the other end of the spring is fixedly connected to the stirring rod.

[0009] The wall scraping assembly further includes a vertical scraper, a bottom scraper, and a corrugated sleeve. The bottom scraper is fixedly connected to the stirring shaft and located at the bottom of the inner box. The vertical scraper is fixedly connected to the sliding rod and located on the side of the sliding rod away from the spring. The vertical scraper is slidably connected to the bottom scraper. The corrugated sleeve is fixedly connected to the sliding rod and located on the outer wall of the sliding rod. The other end of the corrugated sleeve is fixedly connected to the stirring rod.

[0010] The water spray assembly includes a water pipe, an annular pipe, and a spray nozzle. The annular pipe is fixedly connected to the upper cover and is located on the side of the upper cover near the inner box. The spray nozzle is fixedly connected to the annular pipe and is located on the outer wall of the annular pipe. The water pipe communicates with the annular pipe and passes through the upper cover and the support frame.

[0011] The water spray assembly further includes a water pump, a connecting pipe, and a water tank. The water pump is fixedly connected to the water pipe and is located at the end of the water pipe away from the annular pipe. The connecting pipe is fixedly connected to the water pump and is located on one side of the water pump. The water tank is connected to the connecting pipe.

[0012] This utility model discloses a multifunctional microbial fermentation device, comprising an inner chamber, a drive motor, and a cleaning component. The cleaning component includes a stirring shaft, a discharge pipe, a wall scraping assembly, and a water spraying assembly. The stirring shaft is fixedly connected to the drive motor, and the discharge pipe is fixedly connected to the inner chamber. The wall scraping assembly is located inside the inner chamber, and the water spraying assembly is located on one side of the wall scraping assembly. When it is necessary to clean the inner chamber after fermentation, the drive motor is started, which drives the stirring shaft to rotate, causing the wall scraping assembly on the stirring shaft to rotate as well. Simultaneously, water is provided by the water spraying assembly to clean the inner wall of the inner chamber, and the remaining fermentation material is discharged through the discharge pipe. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of a multifunctional microbial fermentation device provided by this utility model.

[0015] Figure 2 This is a front view of a multifunctional microbial fermentation device provided by this utility model.

[0016] Figure 3 This is a schematic diagram of the internal structure of the inner box provided by this utility model.

[0017] Figure 4 This is a schematic diagram of the internal structure of the stirring rod provided by this utility model.

[0018] 101-Inner casing, 102-Drive motor, 103-Upper cover, 104-Support frame, 105-Outer casing, 106-Stirring shaft, 107-Discharge pipe, 108-Wall scraper assembly, 109-Water spray assembly, 110-Stirring rod, 111-Sliding rod, 112-Spring, 113-Vertical scraper, 114-Bottom scraper, 115-Corrugated sleeve, 116-Water pipe, 117-Annular pipe, 118-Sprinkler nozzle, 119-Water pump, 120-Connecting pipe, 121-Water tank. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] First embodiment:

[0021] Please see Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the structure of a multifunctional microbial fermentation device provided by this utility model. Figure 2 This is a front view of a multifunctional microbial fermentation device provided by this utility model. Figure 3 This is a schematic diagram of the internal structure of the inner box provided by this utility model. Figure 4 This is a schematic diagram of the internal structure of the stirring rod provided by this utility model.

[0022] This utility model provides a multifunctional microbial fermentation device, including an inner chamber 101, a drive motor 102, an upper cover 103, a support frame 104, an outer chamber 105, and cleaning components. The cleaning components include a stirring shaft 106, a discharge pipe 107, a wall scraping assembly 108, and a water spraying assembly 109. The wall scraping assembly 108 includes a stirring rod 110, a sliding rod 111, a spring 112, a vertical scraper 113, a bottom scraper 114, and a corrugated sleeve 115. The water spraying assembly 109 includes a water pipe 116, a ring pipe 117, a spray nozzle 118, a water pump 119, a connecting pipe 120, and a water tank 121. This solution solves the problem in the prior art where cleaning the inner chamber after fermentation is inconvenient.

[0023] In this specific embodiment, the output shaft of the drive motor 102 is rotatably connected to the inner housing 101 and passes through the inner housing 101. The upper cover 103 is engaged with the inner housing 101 and is located on one side of the inner housing 101. The outer housing 105 is engaged with the upper cover 103 and is located outside the inner housing 101. The support frame 104 is fixedly connected to the outer housing 105 and is located on one side of the outer housing 105. The stirring shaft 106 is fixedly connected to the drive motor 102 and is located on one side of the drive motor 102. The discharge pipe 107 is fixedly connected to the inner housing 101. The inner chamber 101 is located on the side near the drive motor 102, and the discharge pipe 107 passes through the support frame 104. The wall scraping assembly 108 is located inside the inner chamber 101, and the water spraying assembly 109 is located on one side of the wall scraping assembly 108. When it is necessary to clean the inner chamber 101 after fermentation, the drive motor 102 is started, which drives the stirring shaft 106 to rotate, and also causes the wall scraping assembly 108 on the stirring shaft 106 to rotate. At the same time, water is provided by the water spraying assembly 109 to clean the inner wall of the inner chamber 101.

[0024] Meanwhile, the stirring rod 110 is fixedly connected to the stirring shaft 106 and located on the outer wall of the stirring shaft 106; the sliding rod 111 is slidably connected to the stirring rod 110 and located inside the stirring rod 110; the spring 112 is fixedly connected to the sliding rod 111 and located on one side of the sliding rod 111, with the other end of the spring 112 fixedly connected to the stirring rod 110; and the bottom scraper 114 is fixedly connected to the stirring shaft 106 and located in the inner casing 101. At the bottom, the vertical scraper 113 is fixedly connected to the sliding rod 111 and located on the side of the sliding rod 111 away from the spring 112. The vertical scraper 113 is slidably connected to the bottom scraper 114. The corrugated sleeve 115 is fixedly connected to the sliding rod 111 and located on the outer wall of the sliding rod 111. The other end of the corrugated sleeve 115 is fixedly connected to the stirring rod 110. Notches are provided at both ends of the bottom scraper 114 to facilitate the vertical scraper 113 under centrifugal force. The sliding rod 111 slides and contacts the inner wall of the inner box 101. The corrugated sleeve 115 is used to prevent the fermentation liquid from entering the interior of the stirring rod 110 during stirring. At the same time, the corrugated sleeve 115 stretches and contracts as the sliding rod 111 moves. The rotation of the stirring shaft 106 drives the stirring rod 110 to rotate with the stirring shaft 106. Since the sliding rod 111 is slidably connected to the stirring rod 110, and at the same time, the sliding rod 111 moves towards the inner box under the action of centrifugal force. The inner wall of the body 101 slides, causing the vertical scraper 113 to contact the inner box 101, thereby cleaning the inner wall of the inner box 101. Secondly, the bottom scraper 114, under the action of the stirring shaft 106, also cleans the bottom of the inner box 101, thereby cleaning the bottom of the inner box 101 and discharging the residual fermented material through the discharge pipe 107. When the rotation stops, the sliding rod 111 returns to its initial state under the elastic action of the spring 112.

[0025] The annular pipe 117 is fixedly connected to the upper cover 103 and located on the side of the upper cover 103 near the inner box 101. The sprinkler head 118 is fixedly connected to the annular pipe 117 and located on the outer wall of the annular pipe 117. The water pipe 116 communicates with the annular pipe 117 and passes through the upper cover 103 and the support frame 104. The water pump 119 is fixedly connected to the water pipe 116 and located away from the water pipe 116. One end of the annular pipe 117 is connected to the water pump 119 via a connecting pipe 120, which is located on one side of the water pump 119. The water tank 121 is connected to the connecting pipe 120. By starting the water pump 119, water in the water tank 121 is drawn into the water pump 119 through the connecting pipe 120, generating water pressure. The water then flows through the water pipe 116 into the annular pipe 117 and is sprayed out through the sprinkler head 118, facilitating the cleaning of the inner tank 101.

[0026] When using the multifunctional microbial fermentation equipment of this embodiment, by starting the drive motor 102, the drive motor 102 drives the rotation of the stirring shaft 106, and the stirring rod 110 also rotates with the stirring shaft 106. Since the sliding rod 111 is slidably connected to the stirring rod 110, the sliding rod 111 slides towards the inner wall of the inner box 101 under the action of centrifugal force, so that the vertical scraper 113 contacts the inner box 101, thereby cleaning the inner wall of the inner box 101. At the same time, the... The bottom scraper 114, under the action of the stirring shaft 106, also cleans the bottom of the inner box 101, thereby cleaning the bottom of the inner box 101. At the same time, by starting the water pump 119, water in the water tank 121 is drawn into the water pump 119 through the connecting pipe 120, generating water pressure, and then the water flows through the water pipe 116 to the annular pipe 117, and is sprayed out through the water spray nozzle 118, which facilitates the cleaning of the inner box 101, and discharges the residual fermentation material through the discharge pipe 107.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A multifunctional microbial fermentation device, comprising an inner chamber, a drive motor, an upper cover, a support frame, and an outer chamber, wherein the output shaft of the drive motor is rotatably connected to the inner chamber and passes through the inner chamber; the upper cover is engaged with the inner chamber and located on one side of the inner chamber; the outer chamber is engaged with the upper cover and located outside the inner chamber; and the support frame is fixedly connected to the outer chamber and located on one side of the outer chamber, characterized in that... It also includes cleaning components. The cleaning components include a stirring shaft, a discharge pipe, a wall scraping assembly, and a water spraying assembly. The stirring shaft is fixedly connected to the drive motor and located on one side of the drive motor. The discharge pipe is fixedly connected to the inner box and located on the side of the inner box closer to the drive motor. The wall scraping assembly is located inside the inner box, and the water spraying assembly is located on one side of the wall scraping assembly.

2. The multifunctional microbial fermentation equipment as described in claim 1, characterized in that, The wall scraping assembly includes a stirring rod, a sliding rod, and a spring. The stirring rod is fixedly connected to the stirring shaft and located on the outer wall of the stirring shaft. The sliding rod is slidably connected to the stirring rod and located inside the stirring rod. The spring is fixedly connected to the sliding rod and located on one side of the sliding rod, and the other end of the spring is fixedly connected to the stirring rod.

3. The multifunctional microbial fermentation equipment as described in claim 2, characterized in that, The wall scraping assembly further includes a vertical scraper, a bottom scraper, and a corrugated sleeve. The bottom scraper is fixedly connected to the stirring shaft and located at the bottom of the inner box. The vertical scraper is fixedly connected to the sliding rod and located on the side of the sliding rod away from the spring. The vertical scraper is slidably connected to the bottom scraper. The corrugated sleeve is fixedly connected to the sliding rod and located on the outer wall of the sliding rod. The other end of the corrugated sleeve is fixedly connected to the stirring rod.

4. The multifunctional microbial fermentation equipment as described in claim 3, characterized in that, The water spray assembly includes a water pipe, an annular pipe, and a water spray nozzle. The annular pipe is fixedly connected to the upper cover and is located on the side of the upper cover near the inner box. The water spray nozzle is fixedly connected to the annular pipe and is located on the outer wall of the annular pipe. The water pipe communicates with the annular pipe and passes through the upper cover and the support frame.

5. The multifunctional microbial fermentation equipment as described in claim 4, characterized in that, The water spray assembly also includes a water pump, a connecting pipe, and a water tank. The water pump is fixedly connected to the water pipe and is located at the end of the water pipe away from the annular pipe. The connecting pipe is fixedly connected to the water pump and is located on one side of the water pump. The water tank is connected to the connecting pipe.

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