Fermentation device for preparing single-cell protein

Abstract

The utility model is suitable for the technical field of single-cell protein preparation, and provides a fermentation device for single-cell protein preparation, which comprises a mounting plate, the fermentation tank is fixedly mounted at the top of the mounting plate, the fermentation tank is used for fermenting single-cell protein preparation, a heating plate is arranged on the fermentation tank, and the heating plate is used for heating the interior of the fermentation tank; the mounting frame is fixedly mounted at the top of the mounting plate, a centrifugal box is arranged on the mounting frame, and the centrifugal box is used for performing centrifugal operation on the fermented single-cell protein; the plurality of placing cavities are formed in the centrifugal box, and the placing cavities are used for placing the fermented single-cell protein; and the centrifugal mechanism is assembled on the mounting frame and the centrifugal box. The fermentation device for preparing the single-cell protein can ferment the single-cell protein, and can perform centrifugal treatment on the fermented single-cell protein solution, so that the preparation efficiency of the single-cell protein is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to single cell protein preparation technical field especially relates to a single cell protein preparation is with fermentation apparatus. BACKGROUND

[0002] Single cell protein is by protein, fat, carbohydrate, nucleic acid and is not protein's nitrogen compound, vitamin and inorganic compound etc. mixture composition's cytoplasm group, it is not a pure protein, but a variety of nutrient mixture.

[0003] In the process of preparing single cell protein, the corresponding fermentation equipment needs to be used, and the fermentation equipment can be used for fermentation of single cell protein preparation, but some fermentation devices still have certain deficiencies in actual use, and the bacterial flora in the fermented single cell protein solution cannot be centrifuged after the fermentation of single cell protein is completed, and separate operation is still needed, thereby reducing the preparation efficiency of single cell protein. UTILITY MODEL CONTENT

[0004] The utility model provides a single cell protein preparation is with fermentation apparatus, aims at solving the problem of not being able to carry out centrifugal treatment to the single cell protein solution after fermentation proposed in the above background art.

[0005] To solve the above problems, the utility model is realized in this way, a single cell protein preparation is with fermentation apparatus, include: mounting panel;The fermentation tank for preparing single cell protein is fixedly installed at the top of mounting panel, the fermentation tank is used for the fermentation of single cell protein preparation, the heating plate is provided on the fermentation tank, and the heating plate is used for heating in the fermentation tank;Mounting bracket is fixedly installed at the top of mounting panel, and the centrifugal box is provided on the mounting bracket, and the centrifugal box is used for centrifugal operation to the single cell protein after fermentation;Multiple placing cavities are opened on the centrifugal box, and the placing cavity is used for placing the single cell protein after fermentation;The centrifugal mechanism is assembled on the mounting bracket and the centrifugal box, and the centrifugal mechanism is used to drive the single cell protein in the placing cavity to carry out centrifugation;The feeding mechanism is arranged on the fermentation tank and the centrifugal box, and the feeding mechanism is used to feed the single cell protein in the fermentation tank into the placing cavity;The stirring mechanism is arranged in the fermentation tank, and the stirring mechanism is used for stirring the single cell protein in the fermentation tank.

[0006] Preferably, the top and bottom of the centrifugal box are fixedly installed with a plurality of connecting pipes, a plurality of the connecting pipes are respectively connected with the top and the bottom of a plurality of the placing cavities, the top and the bottom of the centrifugal box are fixedly installed with ring pipes, two the ring pipes are respectively connected with a plurality of the connecting pipes, and control valves are arranged on a plurality of the connecting pipes and two the ring pipes.

[0007] Preferably, the centrifugal mechanism comprises: a driving motor fixedly installed at the bottom of the mounting rack; and a mounting shaft rotatably installed on the mounting rack, one end of the mounting shaft being fixedly connected with an output shaft of the driving motor, and the other end of the mounting shaft being fixedly connected with the bottom of the centrifugal box.

[0008] Preferably, the feeding mechanism comprises: a feeding pump fixedly installed at the bottom of the fermentation tank, the bottom of the fermentation tank being provided with a discharge pipe, the discharge pipe being in communication with a feeding end of the feeding pump, and a bend pipe being fixedly installed at a discharging end of the feeding pump; and a hose fixedly installed on the bend pipe, the hose being detachably connected with the ring pipe located at the top of the centrifugal box.

[0009] Preferably, the stirring mechanism comprises: a servo motor fixedly installed at the top of the fermentation tank; and a stirring frame rotatably installed in the fermentation tank, a top of the stirring frame being fixedly connected with an output shaft of the servo motor, the stirring frame being used for stirring raw materials for preparing single-cell protein in the fermentation tank.

[0010] Preferably, the fermentation tank is provided with a PH monitor, the PH monitor being used for monitoring the PH value of single-cell protein in the fermentation tank, the fermentation tank is provided with an aeration pipe, the aeration pipe being used for aeration in the fermentation tank, the fermentation tank is provided with a temperature sensor, the temperature sensor being used for monitoring the temperature in the fermentation tank, and the fermentation tank is provided with a pressure relief valve and a feeding pipe.

[0011] Preferably, the top of the mounting rack is provided with an annular sliding groove, and the bottom of the centrifugal box is fixedly installed with a plurality of sliding blocks, the plurality of sliding blocks being in sliding connection with the annular sliding groove.

[0012] Compared with the related art, the fermentation device for preparing single-cell protein has the following beneficial effects:

[0013] Compared with the prior art, the fermentation device for preparing single-cell protein (as described in the last part and the above part). BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of the fermentation device for preparing single-cell protein provided by the utility model;

[0015] Figure 2 is a front view structural schematic diagram of the fermentation device for preparing single-cell protein provided by the utility model;

[0016] Figure 3 is an enlarged structural schematic diagram of part A shown in Figure 2

[0017] ​Figure 4 It is a structural schematic view of the ring pipe in the utility model.

[0018] The figure marks: 1, mounting plate;2, fermentation tank;3, heating plate;4, mounting frame;5, centrifugal box;501, connecting pipe;502, ring pipe;6, placing cavity;7, driving motor;8, mounting shaft;9, feeding pump;10, elbow;11, hose;12, servo motor;13, stirring frame;14, PH monitor;15, gas pipe;16, temperature sensor. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and the drawings are to be regarded as illustrative in nature and are not intended to limit the application; the terminology used in the description and the claims of the present application and the above description of the drawings includes the terms specifically mentioned above as well as their derivatives.

[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that any of the embodiments described herein can be incorporated into any other embodiment.

[0021] The utility model embodiment provides a kind of fermentation device for single-cell protein preparation, such as Figures 1-4As shown, the single cell protein preparation fermentation device comprises a mounting plate 1, a fermentation tank 2 fixedly mounted on the top of the mounting plate 1, the fermentation tank 2 being used for single cell protein preparation fermentation, a heating plate 3 provided on the fermentation tank 2 and used for heating the fermentation tank 2, a mounting rack 4 fixedly mounted on the top of the mounting plate 1, a centrifugal box 5 provided on the mounting rack 4 and used for centrifugal operation of the fermented single cell protein, a plurality of placing cavities 6 opened on the centrifugal box 5 and used for placing the fermented single cell protein, a centrifugal mechanism assembled on the mounting rack 4 and the centrifugal box 5 and used for driving the single cell protein in the placing cavities 6 to centrifugal, a feeding mechanism provided on the fermentation tank 2 and the centrifugal box 5 and used for feeding the single cell protein in the fermentation tank 2 into the placing cavities 6, and a stirring mechanism provided in the fermentation tank 2 and used for stirring the single cell protein in the fermentation tank 2.

[0022] In the embodiment, raw materials for preparing single cell protein are placed in the fermentation tank 2, the fermentation tank 2 is heated by the heating plate 3, thereby the single cell protein is subjected to fermentation operation, after the fermentation of the single cell protein is completed, the fermented single cell protein is fed into the plurality of placing cavities 6 by the feeding mechanism, then the centrifugal mechanism is started by the controller, thereby the fermented single cell protein in the placing cavities 6 is subjected to centrifugal operation, thereby the bacteria and solvent are separated, and then the centrifuged single cell protein solution is discharged from the placing cavities 6 for filtration, thereby the single cell protein crude product is obtained, by the whole device, the single cell protein can be subjected to fermentation, and the fermented single cell protein solution can be subjected to centrifugal treatment, thereby the preparation efficiency of the single cell protein is improved.

[0023] In the further preferred embodiment of the utility model, the top and bottom of the centrifugal box 5 are fixedly mounted with a plurality of connecting pipes 501, the plurality of connecting pipes 501 are respectively communicated with the top and bottom of the plurality of placing cavities 6, the top and bottom of the centrifugal box 5 are fixedly mounted with ring pipes 502, the two ring pipes 502 are respectively communicated with the plurality of connecting pipes 501, and the plurality of connecting pipes 501 and the two ring pipes 502 are all provided with control valves.

[0024] In the embodiment, the single cell protein solution is conveniently placed in and discharged from the placing cavities 6 by the cooperation of the connecting pipes 501 and the ring pipes 502, and the control operation is conveniently realized by the control valves.

[0025] The further preferred embodiment of the utility model further relates to a centrifugal mechanism, which comprises: a driving motor 7 fixedly installed at the bottom of the mounting rack 4; a mounting shaft 8 rotatably installed on the mounting rack 4, one end of the mounting shaft 8 is fixedly connected with the output shaft of the driving motor 7, and the other end of the mounting shaft 8 is fixedly connected with the bottom of the centrifugal box 5.

[0026] In the embodiment, when the centrifugal mechanism is used, firstly, the feeding mechanism and the ring pipe 502 at the top of the centrifugal box 5 are separated, the driving motor 7 is started to drive the mounting shaft 8 to rotate, thereby driving the centrifugal box 5 to rotate, and then the single-cell protein solution in the placement cavity 6 is centrifuged, so that the centrifugal bacterial collection of the single-cell protein solution after fermentation is facilitated.

[0027] The further preferred embodiment of the utility model further relates to a feeding mechanism, which comprises: a feeding pump 9 fixedly installed at the bottom of the fermentation tank 2, a discharge pipe is arranged at the bottom of the fermentation tank 2, the discharge pipe and the feeding end of the feeding pump 9 are in communication, and a bend pipe 10 is fixedly installed on the discharging end of the feeding pump 9; a hose 11 fixedly installed on the bend pipe 10, and the hose 11 and the ring pipe 502 at the top of the centrifugal box 5 are detachably connected.

[0028] In the embodiment, when the feeding mechanism is used, the discharge pipe is opened, the feeding pump 9 is started, the single-cell protein solution in the fermentation tank 2 enters the bend pipe 10, then enters the multiple placement cavities 6 through the connecting pipe 501 and the ring pipe 502 at the top of the centrifugal box 5, after the feeding pipe is completed, the hose 11 and the ring pipe 502 at the top of the centrifugal box 5 are separated, the connecting pipe 501 is closed at the same time, and then the centrifugal mechanism is started to centrifuge the single-cell protein solution in the placement cavity 6.

[0029] The further preferred embodiment of the utility model further relates to a stirring mechanism, which comprises: a servo motor 12 fixedly installed at the top of the fermentation tank 2; a stirring frame 13 rotatably installed in the fermentation tank 2, the top of the stirring frame 13 is fixedly connected with the output shaft of the servo motor 12, and the stirring frame 13 is used for stirring the raw materials for preparing the single-cell protein in the fermentation tank 2.

[0030] In the embodiment, when the stirring mechanism is used, the servo motor 12 is started to drive the stirring frame 13 to rotate through the controller, the rotating stirring frame 13 can stir the single-cell protein solution in the fermentation tank 2, the raw materials for preparing the single-cell protein solution are fully reacted, and therefore the fermentation effect of the single-cell protein solution is improved.

[0031] The utility model discloses further preferable embodiment, the fermentation tank 2 is provided with PH monitor 14, PH monitor 14 is used for monitoring the PH value of single cell protein in the fermentation tank 2, the fermentation tank 2 is provided with aeration pipe 15, aeration pipe 15 is used for the oxygen in the fermentation tank 2, the fermentation tank 2 is provided with temperature sensor 16, temperature sensor 16 is used for monitoring the temperature in the fermentation tank 2, and the fermentation tank 2 is provided with pressure relief valve and feeding pipe.

[0032] In the embodiment, by PH monitor 14 is used for monitoring the PH value of single cell protein in the fermentation tank 2, by aeration pipe 15 is used for the oxygen in the fermentation tank 2, to provide the oxygen required by the strain in single cell protein solution and adjust the acidity and alkalinity of fermentation environment, by temperature sensor 16 is used for monitoring the temperature in the fermentation tank 2, the fermentation tank 2 is provided with pressure sensor and monitors the pressure of inner wall, pressure relief valve is used for the pressure relief in the fermentation tank 2.

[0033] The utility model discloses further preferable embodiment, the top of mounting bracket 4 is provided with annular slide groove, the bottom of centrifugal box 5 is fixedly installed with a plurality of sliding blocks, a plurality of sliding blocks all with annular slide groove sliding connection.

[0034] In the embodiment, through the cooperation of annular slide groove and a plurality of sliding blocks, the stability when centrifugal box 5 rotates can be improved.

[0035] Summarized above, compared with the related art, through the whole device, single cell protein can be fermented, and the single cell protein solution after fermentation can be centrifuged, thereby improving the preparation efficiency of single cell protein.

[0036] In several embodiments provided in the application, it should be understood that the disclosed device can be realized by other ways.

[0037] The above embodiments are only used to illustrate the technical scheme of the utility model, and not to limit the protection scope of the utility model. Apparently, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope to be protected by the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the utility model according to the circumstances without creative labor, so as to obtain different other technical schemes without departing from the concept of the utility model. These technical schemes also belong to the scope to be protected by the utility model.

Claims

1. A fermentation apparatus for single cell protein production, characterized by, The utility model relates to a single cell protein preparation fermentation device, including: Mounting plate; The fermentation tank for carrying out fermentation to single cell protein preparation is fixedly installed on the top of mounting plate, and heating plate is arranged on the fermentation tank, and the heating plate is used for heating in the fermentation tank; The mounting frame is fixedly installed on the top of mounting plate, and centrifugal box is arranged on the mounting frame, and the centrifugal box is used for carrying out centrifugal operation to single cell protein after fermentation; Multiple placing cavities are opened on the centrifugal box, and the placing cavity is used for placing single cell protein after fermentation; The centrifugal mechanism is assembled on the mounting frame and the centrifugal box, and the centrifugal mechanism is used to drive single cell protein in the placing cavity to carry out centrifugal; The feeding mechanism is arranged on the fermentation tank and the centrifugal box, and the feeding mechanism is used to feed single cell protein in the fermentation tank into the placing cavity; The stirring mechanism is arranged in the fermentation tank, and the stirring mechanism is used for stirring single cell protein in the fermentation tank.

2. The fermentation apparatus for single cell protein production according to claim 1, wherein, The top and bottom of the centrifugal box are fixedly installed with multiple connecting pipes, multiple connecting pipes are respectively connected with the top and bottom of multiple placing cavities, the top and bottom of the centrifugal box are fixedly installed with ring pipes, two ring pipes are respectively connected with multiple connecting pipes, and control valves are arranged on multiple connecting pipes and two ring pipes.

3. The fermentation apparatus for single cell protein production according to claim 1, wherein The centrifugal mechanism includes: The drive motor is fixedly installed on the bottom of the mounting frame; The mounting shaft is rotatably installed on the mounting frame, one end of the mounting shaft is fixedly connected with the output shaft of the drive motor, and the other end of the mounting shaft is fixedly connected with the bottom of the centrifugal box.

4. The fermentation apparatus for single cell protein production according to claim 2, wherein The feeding mechanism includes: The feeding pump is fixedly installed on the bottom of the fermentation tank, the bottom of the fermentation tank is provided with a discharge pipe, the discharge pipe is connected with the feeding end of the feeding pump, and the discharge end of the feeding pump is fixedly installed with a bend pipe; The hose is fixedly installed on the bend pipe, and the hose is detachably connected with the ring pipe on the top of the centrifugal box.

5. The fermentation apparatus for single cell protein production according to claim 1, wherein The stirring mechanism includes: The servo motor is fixedly installed on the top of the fermentation tank; The stirring frame is rotatably installed in the fermentation tank, the top of the stirring frame is fixedly connected with the output shaft of the servo motor, and the stirring frame is used for stirring raw materials for preparing single cell protein in the fermentation tank.

6. The fermentation apparatus for single cell protein production according to claim 1, wherein The fermentation tank is provided with a PH monitor for monitoring the PH value of single cell protein in the fermentation tank, an air pipe for supplying oxygen to the fermentation tank, a temperature sensor for monitoring the temperature in the fermentation tank, a pressure relief valve and a feeding pipe.

7. The fermentation apparatus for single cell protein production according to claim 1, wherein The top of the mounting frame is provided with an annular sliding groove, and multiple sliding blocks are fixedly installed on the bottom of the centrifugal box, and multiple sliding blocks are slidably connected with the annular sliding groove.

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