A temperature control device for toon fermentation

Abstract

The utility model discloses a temperature control device for Chinese toon fermentation, which relates to the technical field of fermentation equipment, including a fermentation tank, one end of the fermentation tank is fixedly installed with an upper tank eaves, the upper tank eaves is slidably installed with a closing plate, the closing plate and the fermentation tank form a fermentation chamber, the fermentation chamber is provided with a separation plate, the separation plate is provided with a plurality of filter holes for separating liquid and solid in the fermentation chamber, the fermentation chamber is also provided with a stirring blade, and one end of the fermentation tank provided with the stirring blade is also provided with a heating device. The device separates the fermented liquid and the solid through the separation plate, so that the fermented liquid can be recycled for a fixed number of times, which can not only improve the fermentation speed, but also improve the taste of the Chinese toon fermentation. The device allows the fermented liquid with a stable temperature to move in the fermentation chamber through the rotation of the stirring blade in conjunction with the upper heating device, thereby evenly increasing the temperature in the fermentation chamber and reducing the fermentation time.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation equipment, in particular to a temperature control device used for toon fermentation. Background Art

[0002] Toona sinensis is a common vegetable with rich nutritional value and delicious taste. In food processing, the fermentation process of Toona sinensis can increase its flavor and nutritional value. Fermentation refers to the process in which people use microorganisms to reproduce or produce metabolites or secondary metabolites under aerobic or anaerobic conditions. To accelerate the reproduction or metabolism of microorganisms, it is necessary to strictly control the temperature to ensure the fermentation effect and efficiency.

[0003] The Chinese utility model patent with announcement number: CN220812406U discloses a sauerkraut fermentation tank. This device extends a heater into the cavity for heating, and simultaneously sets a first temperature sensor in the cavity to detect the temperature in the cavity in real time to ensure constant temperature fermentation of the sauerkraut, thereby improving the efficiency and quality of the fermentation.

[0004] The existing technology and traditional Chinese toon fermentation method mainly rely on the natural environment, the temperature control is inaccurate, and it is easily affected by environmental factors, resulting in unstable fermentation effect and unguaranteed product quality. In addition, when making Chinese toon in a factory, the fermentation liquid needs to be recycled a certain number of times to ensure the consistency of the product's taste and the stability of the product quality. However, the existing technology cannot separate the Chinese toon and the fermentation liquid in the fermentation tank. Utility Model Content

[0005] In view of the above technical problems, the utility model proposes the following technical solutions:

[0006] A temperature control device for Chinese toon fermentation, comprising a fermentation tank, one end of the fermentation tank is fixedly installed with an upper tank eaves, the upper tank eaves is fixedly installed with a sliding groove, the upper tank eaves is slidably installed with a closing plate, the closing plate and the fermentation tank form a fermentation chamber, the fermentation chamber is provided with a separation plate, the separation plate is slidably connected to the inner wall of the fermentation tank, the separation plate is provided with a plurality of filter holes for separating liquid and solid in the fermentation chamber, the fermentation chamber is also provided with a stirring blade, the stirring blade is rotatably connected to the end of the fermentation tank away from the upper tank eaves, the end of the fermentation tank away from the upper tank eaves is also fixedly installed with a stirring motor, the output shaft of the stirring motor is fixedly connected to the stirring blade, and the end of the fermentation tank with the stirring blade is also provided with a heating device for heating the fermentation chamber.

[0007] Furthermore, a partition chamber is provided on the fermentation tank, and a plurality of filter holes are provided on one side of the partition chamber of the fermentation tank, and the partition chamber is connected to the fermentation chamber through the filter holes. A floating block is provided in the partition chamber, and the floating block is slidably connected to the fermentation tank. A metering rod is fixedly installed on the floating block, and the metering rod is slidably connected to the fermentation tank, and the floating block is made of foam material.

[0008] Furthermore, a rotating screw is rotatably installed in the fermenter, and the rotating screw is connected to the separation plate by a thread. A rotating handle is fixedly installed at one end of the rotating screw, and the rotating handle is rotatably connected to the sliding groove. A pressing slide is fixedly installed on the closing plate.

[0009] Furthermore, a pressing handle is slidably installed on the pressing slide, a pressing spring is fixedly installed on one end of the pressing handle close to the closing plate, the other end of the pressing spring is fixedly installed on the closing plate, a side protrusion is slidably installed on the closing plate, the side protrusion is slidably connected to the pressing slide, and the sliding direction of the side protrusion is to move away from the axis of the pressing handle.

[0010] Furthermore, a restoring spring is fixedly mounted on the side protrusion, the other end of the restoring spring is fixedly mounted on the closing plate, a plurality of closing springs are fixedly mounted on the closing plate, a closing half nut is fixedly mounted on the other end of the closing spring, the closing half nut is threadably connected to the rotating screw, and an inclined surface is provided on one end of the closing half nut close to the side protrusion.

[0011] Furthermore, the closing plate is provided with a main through hole which is larger than the rotating screw rod, so the closing plate does not contact the rotating screw rod. When a plurality of closing half nuts contact the rotating screw rod, the closing half nuts will block the main through hole on the closing plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) the present invention separates the fermentation liquid and the solid through a separation plate, so that the fermentation liquid can be recycled regularly, which not only improves the fermentation speed but also improves the taste of fermented Chinese toon; (2) the present invention allows the fermentation liquid with a stable temperature to move in the fermentation chamber through the rotation of the stirring blade in conjunction with the heating device, thereby evenly increasing the temperature in the fermentation chamber and reducing the fermentation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the cross-section structure of the fermentation tank, upper tank eaves and partition chambers of the utility model.

[0015] Figure 3The utility model is a schematic diagram of the fermentation tank, upper tank eaves, sliding grooves, and partition chambers after sectioning.

[0016] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0017] Figure markings: 101-fermentation tank; 102-handrail ring; 103-upper tank eaves; 104-side support; 105-sliding groove; 106-rotating handle; 107-pressing handle; 108-pressing slide; 201-rotating screw; 202-separation plate; 203-stirring blade; 204-stirring motor; 205-partition chamber; 206-floating block; 207-metering rod; 208-closing plate; 209-pressing spring; 210-side protrusion; 211-closing spring; 212-closing half nut. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] like Figures 1 to 3 As shown, a temperature control device for Chinese toon fermentation comprises a fermentation tank 101, on the outer wall of which a handrail ring 102 for assisting the movement of the device is fixedly installed, an upper tank eave 103 is fixedly installed at one end of the fermentation tank 101, a sliding groove 105 is fixedly installed on the upper tank eave 103, a side support 104 is fixedly installed on the rotating handle 106, and the other end of the side support 104 is fixedly installed on the outside of the fermentation tank 101, a closing plate 208 is slidably installed on the upper tank eave 103, and the closing plate 208 and the fermentation tank 101 form a fermentation chamber, and a separation plate 202 is arranged in the fermentation chamber, and the separation plate 205 is fixedly installed on the upper tank eave 103. 02 is slidably connected to the inner wall of the fermentation tank 101, and a plurality of filter holes are provided on the separation plate 202 for separating the liquid and the solid in the fermentation chamber. A stirring blade 203 is also provided in the fermentation chamber, and the stirring blade 203 is rotatably connected to one end of the fermentation tank 101 away from the upper tank eaves 103. A stirring motor 204 is also fixedly installed on one end of the fermentation tank 101 away from the upper tank eaves 103, and the output shaft of the stirring motor 204 is fixedly connected to the stirring blade 203. The stirring blade 203 is arranged at the bottom of the fermentation tank 101, and a heating device is also provided on one end of the fermentation tank 101 where the stirring blade 203 is provided for heating the fermentation chamber.

[0020] like Figure 2 and Figure 3As shown, the fermentation tank 101 is also provided with a partition chamber 205, and a plurality of filter holes are also provided on one side of the fermentation tank 101 provided with the partition chamber 205, and the partition chamber 205 is connected to the fermentation chamber through the filter holes, and a floating block 206 is provided in the partition chamber 205, and the floating block 206 is slidably connected to the fermentation tank 101, and a metering rod 207 is fixedly installed on the floating block 206, and the metering rod 207 is slidably connected to the fermentation tank 101, and the floating block 206 can completely block the partition chamber 205, and the floating block 206 is made of foam material.

[0021] like Figures 2 to 4 As shown, a rotating screw 201 is rotatably installed in the fermentation tank 101, and the rotating screw 201 is connected to the separation plate 202 by a thread, and a rotating handle 106 is fixedly installed on one end of the rotating screw 201, and the rotating handle 106 is rotatably connected to the sliding groove 105. A pressing slide 108 is fixedly installed on the closing plate 208, and a pressing handle 107 is slidably installed on the pressing slide 108. A pressing spring 209 is fixedly installed on one end of the pressing handle 107 close to the closing plate 208, and the other end of the pressing spring 209 is fixedly installed on the closing plate 208. A side protrusion 210 is slidably installed on the closing plate 208, and the side protrusion 210 is slidably connected to the pressing slide 108, and the sliding direction of the side protrusion 210 is to move away from the axis direction of the pressing handle 107. 0 is fixedly mounted with a restoring spring, and the other end of the restoring spring is fixedly mounted on a closing plate 208, and a plurality of closing springs 211 are fixedly mounted on the closing plate 208, and a closing half nut 212 is fixedly mounted on the other end of the closing spring 211, and the closing half nut 212 is threadedly connected to the rotating screw 201, and an inclined surface is provided at one end of the closing half nut 212 close to the side protrusion 210, and after the side protrusion 210 squeezes the closing half nut 212, the closing half nut 212 will be out of contact with the rotating screw 201, and a main through hole larger than the rotating screw 201 is provided on the closing plate 208, so the closing plate 208 will not contact the rotating screw 201, and when a plurality of closing half nuts 212 are in contact with the rotating screw 201, the closing half nuts 212 will block the main through hole on the closing plate 208.

[0022] Working principle: when using the device, it is necessary to add Chinese toon sauce into the fermentation chamber first, and then rotate the rotating handle 106 to drive the separating plate 202 and the closing plate 208 through the rotating screw 201, so that the separating plate 202 and the closing plate 208 move away from the stirring blade 203, and the closing plate 208 is separated from the contact with the upper tank eaves 103, so that the fermentation chamber can be opened, and then the Chinese toon sauce can be poured into the fermentation chamber. After the Chinese toon sauce enters the fermentation chamber, the separating plate 202 will allow the solid part of the Chinese toon sauce to stay on the side of the separating plate 202 close to the closing plate 208, and the liquid will enter the fermentation chamber. The liquid in the Chinese toon sauce will flow into the separating chamber 205 from the filtering hole. When the water level of the liquid in the fermentation chamber increases, the floating block 206 and the metering rod 207 will be driven to move away from the stirring motor 204, so that the water level height in the fermentation chamber can be reflected by the metering rod 207.

[0023] When the fermentation chamber of the fermentation tank 101 is filled with Chinese toon sauce, the closing plate 208 and the separation plate 202 can be returned to their initial positions by rotating the rotating handle 106. When the temperature in the separation plate 202 needs to be heated up, the stirring motor 204 can be started to drive the stirring blade 203 to drive the liquid in the fermentation chamber to stir in the fermentation chamber, and the heating device on the fermentation tank 101 is started at the same time, so that the overall temperature in the fermentation chamber can be evenly increased. During fermentation, expansion gas will be generated. When the gas in the mixing chamber increases, the liquid in the separation chamber 205 will become higher, allowing the floating block 206 and the metering rod 207 to move, so as to provide space for the expansion gas to move. After the floating block 206 and the metering rod 207 move, the liquid condition or fermentation condition in the mixing chamber can also be displayed.

[0024] After the Chinese toon sauce is fermented, the pressing handle 107 can be pressed to allow the pressing handle 107 to drive the side protrusion 210 to drive the closed half nut 212 to disengage from the rotating screw 201. In the process of pressing the pressing handle 107, the rotating handle 106 can be rotated to drive the separation plate 202 to move closer to the closing plate 208. The purpose is to compress the fermented Chinese toon sauce and separate the Chinese toon sauce from the liquid in the fermentation chamber. After that, the Chinese toon sauce is filtered. After the separation plate 202 is compressed, the pressing handle 107 can be released to allow the closed half nut 212 to contact with the rotating screw 201, so that the rotating screw 201 can simultaneously drive the closing plate 208 and the separation plate 202 to move, so that the separation plate 202 and the closing plate 208 can be moved to the outside of the fermentation tank 101 at the same time.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A temperature control device for Chinese toon fermentation, comprising a fermentation tank (101), one end of the fermentation tank (101) is fixedly mounted with an upper tank eave (103), and a sliding groove (105) is fixedly mounted on the upper tank eave (103), characterized in that: A closing plate (208) is slidably mounted on the upper tank eaves (103), and the closing plate (208) and the fermentation tank (101) form a fermentation chamber. A separation plate (202) is arranged in the fermentation chamber, and the separation plate (202) is slidably connected to the inner wall of the fermentation tank (101). The separation plate (202) is provided with a plurality of filter holes for separating liquid and solid in the fermentation chamber. A stirring blade (203) is also arranged in the fermentation chamber, and the stirring blade (203) is rotatably connected to one end of the fermentation tank (101) away from the upper tank eaves (103). A stirring motor (204) is also fixedly mounted on one end of the fermentation tank (101) away from the upper tank eaves (103), and an output shaft of the stirring motor (204) is fixedly connected to the stirring blade (203). A heating device is also provided at one end of the fermentation tank (101) on which the stirring blade (203) is arranged to heat the fermentation chamber.

2. The temperature control device for toon fermentation according to claim 1, characterized in that: The fermentation tank (101) is also provided with a partition chamber (205). A plurality of filter holes are also provided on one side of the fermentation tank (101) provided with the partition chamber (205). The partition chamber (205) is connected to the fermentation chamber through the filter holes. A floating block (206) is provided in the partition chamber (205). The floating block (206) is slidably connected to the fermentation tank (101). A metering rod (207) is fixedly mounted on the floating block (206). The metering rod (207) is slidably connected to the fermentation tank (101). The floating block (206) is made of foam material.

3. The temperature control device for Chinese toon fermentation according to claim 1, characterized in that: A rotating screw (201) is also rotatably installed in the fermentation tank (101), and the rotating screw (201) is connected to the separation plate (202) by means of a thread. A rotating handle (106) is fixedly installed at one end of the rotating screw (201), and the rotating handle (106) is rotatably connected to the sliding groove (105). A pressing slide (108) is fixedly installed on the closing plate (208).

4. The temperature control device for toon fermentation according to claim 3, characterized in that: A pressing handle (107) is slidably mounted on the pressing slide (108); a pressing spring (209) is fixedly mounted on one end of the pressing handle (107) close to the closing plate (208); the other end of the pressing spring (209) is fixedly mounted on the closing plate (208); a side protrusion (210) is slidably mounted on the closing plate (208); the side protrusion (210) is slidably connected to the pressing slide (108); and the sliding direction of the side protrusion (210) is to move away from the axis of the pressing handle (107).

5. The temperature control device for toon fermentation according to claim 4, characterized in that: A restoring spring is fixedly mounted on the side protrusion (210), and the other end of the restoring spring is fixedly mounted on the closing plate (208). A plurality of closing springs (211) are fixedly mounted on the closing plate (208), and a closing half nut (212) is fixedly mounted on the other end of the closing spring (211). The closing half nut (212) is threadedly connected to the rotating screw (201), and an inclined surface is provided at one end of the closing half nut (212) close to the side protrusion (210).

6. The temperature control device for toon fermentation according to claim 5, characterized in that: The closing plate (208) is provided with a main through hole that is larger than the rotating screw (201), so the closing plate (208) does not contact the rotating screw (201). When a plurality of closing half nuts (212) contact the rotating screw (201), the closing half nuts (212) will block the main through hole on the closing plate (208).

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