Fermentation device for preparing soluble starch

Abstract

The utility model discloses a fermentation device for preparing soluble starch, which comprises a support frame, a fermentation box is rotatably mounted in the support frame, a turning mechanism for preventing the soluble starch from caking is mounted in the fermentation box, the top of the fermentation box is fixedly communicated with a feed inlet, and the feed inlet is communicated with a discharge port. A heating mechanism for heating the interior of the fermentation box is arranged at the bottom of the fermentation box, an air supply mechanism for supplying air to the interior of the fermentation box is mounted on one side of the fermentation box, and by arranging the heating mechanism, the heating mechanism can be selected to be started and stopped according to soluble starch preparation requirements, so that the applicability of the device is improved; through the arrangement of the gas supply mechanism, different gases can be supplemented according to the raw material fermentation requirements, so that the fermentation flexibility is improved, and the soluble starch raw material can be prevented from entering the gas pipe; the exhaust mechanism is arranged, so that exhaust gas such as carbon dioxide generated in the starch fermentation process can be favorably exhausted.

Description

TECHNICAL FIELD

[0001] The utility model relates to starch preparation technical field, concretely is a soluble starch preparation and uses fermentation device. BACKGROUND

[0002] Soluble starch is the starch derivative that through oxidant, acid, glycerol, enzyme or other method processing.

[0003] For example, a granular cold water soluble starch preparation and uses fermentation device, (announcement number: CN220265677U), including support structure and turning structure. The support structure includes support frame and fermentation tank, both sides of the fermentation tank are fixed with rotating column, the rotating column rotation penetrates in the inside of the support frame, the turning structure includes agitator, fixed plate and supplement, the agitator is installed on the fermentation tank, the fixed plate is fixed in one side of the support frame, the top surface of the fixed plate is installed with step motor, the step motor is connected through transmission part between the rotating column, the supplement is installed between the support frame and the agitator. The utility model discloses in the fermentation process can conveniently turn over raw materials, turn over at the same time can carry out gas supplement, like this is favorable to improve fermentation effect and fermentation quality.

[0004] Based on the above patent retrieval, and combining the equipment in the prior art, the above-mentioned equipment is mainly designed for the preparation of granular cold water soluble starch, and there may be certain adaptability limitation for other types of starch or raw materials, for example, the preparation of soluble starch that needs to be heated, and when the agitator in the fermentation tank turns over the raw materials, the supplement and the air outlet piece input gas into the fermentation raw materials, the cold water soluble starch raw materials are easy to enter the hollow pipe connected with the air outlet pipe from the air hole, which may gradually accumulate and block the pipeline, which not only affects the normal input and circulation of the gas, but also may cause equipment failure, therefore we need to propose a soluble starch preparation and uses fermentation device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a soluble starch preparation and uses fermentation device, through the setting of heating mechanism, can choose heating mechanism opening and closing according to soluble starch preparation needs, through the setting of gas feeding mechanism, when the raw materials in the fermentation tank are turned over, the gas is fed, and the soluble starch raw materials can be prevented from entering the air pipe, to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a soluble starch preparation uses fermentation device, including support frame, the inside rotation of support frame is installed with fermentation tank, the inside installation of fermentation tank has the tumbling mechanism that prevents soluble starch from caking, the top of fermentation tank is fixedly connected with the feed inlet, the bottom of fermentation tank is provided with the heating mechanism that heats the inside of fermentation tank, one side of fermentation tank is installed with the air feeding mechanism that the inside of fermentation tank is supplemented, the other side of fermentation tank is installed with the exhaust mechanism that soluble starch fermentation exhaust gas is discharged, one side of support frame is installed with the discharge mechanism that fermentation tank is poured and is discharged.

[0008] Preferably, the tumbling mechanism includes a rotating shaft rotatably mounted on the support frame, the fermentation tank is rotatably sleeved on the outer wall of the rotating shaft, one end of the rotating shaft penetrates the support frame and is fixedly connected with a first driving motor, and the outer wall of the rotating shaft is fixedly installed with three groups of rotating rods in an annular array, and each group of the rotating rods is fixedly installed with a group of scrapers for scraping the material on the inner wall of the fermentation tank at one end.

[0009] Preferably, the scrapers are arranged in an arc shape matched with the inner wall of the fermentation tank, and one side of the scrapers is slidably connected with the inner wall of the fermentation tank.

[0010] Preferably, the heating mechanism includes a mounting groove formed in the bottom outer wall of the fermentation tank, a heat insulation sleeve fixedly installed in the mounting groove, and a plurality of groups of heating pipes fixedly installed in the heat insulation sleeve.

[0011] Preferably, the air feeding mechanism includes an air pump fixedly installed on one side of the side wall of the support frame through a support, an output end of the air pump fixedly connected with a flexible hose, one end of the flexible hose penetrating the fermentation tank and fixedly connected with an air pipe, and a plurality of groups of air outlets fixedly and equidistantly connected on one side of the air pipe.

[0012] Preferably, the exhaust mechanism includes an exhaust pipe fixedly embedded on one side of the fermentation tank, and the bottom of the exhaust pipe extends into the inside of the fermentation tank, a pressure gauge fixedly installed on the bottom of the outer wall of the exhaust pipe for monitoring the air pressure in the inside of the fermentation tank, and an electromagnetic valve installed on the top of the outer wall of the exhaust pipe.

[0013] Preferably, the discharge mechanism includes a notched gear ring fixedly sleeved on one side of the outer wall of the fermentation tank, a gear meshing with the notched gear ring at the bottom, a second driving motor fixedly connected with one side of the gear, and the second driving motor fixedly installed on one side of the side wall of the support frame.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a heating mechanism is set up, can choose heating mechanism opening and closing according to the need of soluble starch preparation, increase the applicability of device.

[0016] 2、Through the setting of the air sending mechanism, different air supplement can be carried out according to the fermentation needs of raw materials, so as to facilitate to improve the flexibility of fermentation, and meanwhile, the soluble starch raw materials can be avoided from entering the inside of the air pipe;

[0017] 3、Through the setting of the air exhaust mechanism, the waste gas such as carbon dioxide generated in the starch fermentation process can be helped to be exhausted. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a side view of the three-dimensional structure schematic diagram of the present utility model;

[0019] Fig. 2 It is a sectional view of the structure schematic diagram of the fermentation box of the present utility model;

[0020] Fig. 3 It is a structure schematic diagram of the heating mechanism and the discharging mechanism of the present utility model.

[0021] In the drawing: 1, support frame; 2, fermentation box; 3, turning mechanism; 31, rotating shaft; 32, first driving motor; 33, rotating rod; 34, scraper; 4, feeding port; 5, heating mechanism; 51, mounting groove; 52, temperature insulation sleeve; 53, heating pipe; 6, air sending mechanism; 61, air pump; 62, flexible hose; 63, air pipe; 64, air outlet; 7, discharging mechanism; 71, notched gear ring; 72, gear; 73, second driving motor; 8, air exhaust mechanism; 81, air exhaust pipe; 82, air pressure gauge; 83, electromagnetic valve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0023] Please refer to Figs. 1-3 The present utility model provides a technical solution:

[0024] The utility model provides a soluble starch preparation uses fermentation device, including support frame 1, the inside rotation of support frame 1 is installed with fermentation tank 2, the inside installation of fermentation tank 2 is prevented and turns over mechanism 3 that soluble starch agglomerates, the top of fermentation tank 2 is fixedly connected with feeding port 4, and the cover plate is combined on feeding port 4 through the buckle cover, the bottom of fermentation tank 2 is provided with heating mechanism 5 that carries out heating to the inside of fermentation tank 2, and one side of fermentation tank 2 is installed with gas feeding mechanism 6 that supplements gas to the inside of fermentation tank 2, and the other side of fermentation tank 2 is installed with exhaust mechanism 8 that discharges soluble starch fermentation exhaust gas, and one side of support frame 1 is installed with the discharge mechanism 7 that dumps and discharges of fermentation tank 2.

[0025] Further, the turning mechanism 3 includes a rotating shaft 31 rotatably mounted on the support frame 1, the fermentation tank 2 is rotatably sleeved on the outer wall of the rotating shaft 31, one end of the rotating shaft 31 penetrates the support frame 1 and is fixedly connected with the first driving motor 32, and the outer wall of the rotating shaft 31 is fixedly installed with three groups of rotating rods 33 in an annular array, one end of each group of rotating rods 33 is fixedly installed with a group of scrapers 34 for scraping the material on the inner wall of the fermentation tank 2, so that the rotating shaft 31 is driven to rotate by the first driving motor 32, the rotating rods 33 and the scrapers 34 on the outer wall of the rotating shaft 31 can turn and stir the raw materials in the fermentation tank 2, preventing agglomeration and promoting uniform distribution of microorganisms.

[0026] Specifically, the scraper 34 is arranged in an arc shape matching the inner wall of the fermentation tank 2, and one side of the scraper 34 is slidably connected with the inner wall of the fermentation tank 2, so that the scraper 34 can scrape and turn the raw materials on the inner wall of the fermentation tank 2.

[0027] Further, the heating mechanism 5 includes a mounting groove 51 formed in the bottom outer wall of the fermentation tank 2, a temperature insulation sleeve 52 is fixedly installed in the mounting groove 51, and a plurality of groups of heating pipes 53 are fixedly installed in the temperature insulation sleeve 52, so that the heating mechanism 5 can be selectively turned on or off according to the needs of soluble starch preparation, increasing the applicability of the device.

[0028] Further, the gas feeding mechanism 6 includes a gas pump 61 fixedly installed on one side of the side wall of the support frame 1 through a support, an output end of the gas pump 61 is fixedly connected with a flexible hose 62, one end of the flexible hose 62 penetrates the fermentation tank 2 and is fixedly connected with a gas pipe 63, and one side of the gas pipe 63 is fixedly connected with a plurality of groups of gas outlets 64 at equal intervals, so that the gas pipe 63 can feed gas through the cooperation of the gas pump 61 and the flexible hose 62, and the gas pipe 63 can feed gas through the plurality of groups of gas outlets 64 on one side, different gases can be supplemented according to the needs of raw material fermentation, thereby improving the flexibility of fermentation.

[0029] Notably, the gas pipe 63 is embedded above the inner side wall of the fermentation tank 2, which can prevent soluble starch raw materials from entering the inside of the gas pipe 63 to some extent.

[0030] Further, the exhaust mechanism 8 comprises an exhaust pipe 81 fixedly embedded on one side of the fermentation tank 2, and the bottom of the exhaust pipe 81 extends to the inside of the fermentation tank 2, the outer wall bottom of the exhaust pipe 81 is fixedly installed with a pressure gauge 82 for monitoring the internal pressure of the fermentation tank 2, and the outer wall top of the exhaust pipe 81 is installed with an electromagnetic valve 83, so as to facilitate the monitoring of the change of the internal pressure of the fermentation tank 2 through the pressure gauge 82, when the internal pressure of the fermentation tank 2 exceeds the set value, the pressure gauge 82 can convert the measured pressure signal into an electric signal and transmit it to the controller, and the electromagnetic valve 83 is controlled by the controller to open the exhaust pipe 81, so as to discharge the gas and reduce the internal pressure of the fermentation tank 2, and also help to discharge the waste gas such as carbon dioxide generated in the starch fermentation process.

[0031] Further, the discharging mechanism 7 comprises a notched gear ring 71 fixedly sleeved on the outer wall of one side of the fermentation tank 2, the bottom of the notched gear ring 71 is engaged with a gear 72, one side of the gear 72 is fixedly connected with a second driving motor 73, and the second driving motor 73 is fixedly installed on one side wall of the support frame 1, so as to drive the gear 72 to rotate through the second driving motor 73, make the gear 72 rotate in meshing with the notched gear ring 71, and then rotate and dump the fermentation tank 2 through the notched gear ring 71, so as to facilitate the dumping and discharging of the fermented raw materials in the fermentation tank 2.

[0032] Working principle: when the utility model is used, the raw materials are added into the fermentation tank 2 through the feeding port 4, the cover plate is sealed on the feeding port 4 through the buckle, the raw materials in the fermentation tank 2 are turned over through the turning mechanism 3, which is used for continuously stirring the starch raw materials in the fermentation process, preventing the raw materials from caking and promoting the uniform distribution of microorganisms, the gas feeding mechanism 6 can supplement different gases according to the fermentation needs of the raw materials, so as to facilitate the flexibility of fermentation, and at the same time, the soluble starch raw materials can be prevented from entering the inside of the air pipe 63, the heating mechanism 5 at the bottom of the fermentation tank 2 can be selected to be turned on and off according to the needs of the preparation of soluble starch, the waste gas such as carbon dioxide generated in the starch fermentation process can be discharged through the exhaust mechanism 8, and after the fermentation is completed, the fermentation tank 2 is turned over through the discharging mechanism 7, and then the fermented raw materials in the fermentation tank 2 can be dumped and discharged.

[0033] The control modes of the first driving motor, the second driving motor, the pressure gauge, the electromagnetic valve, the gas pump and the heating pipe in the present application file are all automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming by the person skilled in the art, which belongs to the common knowledge in the art, and the present application file is mainly used to protect the structure and shape and their combination, so the control mode and the circuit connection are not explained in detail, and the device is powered by the built-in power supply or the external power supply.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fermenting device for soluble starch preparation comprising a support frame (1), characterized in that: The inside of the support frame (1) is rotatably provided with a fermentation tank (2), the inside of the fermentation tank (2) is provided with a turnover mechanism (3) for preventing soluble starch from caking, the top of the fermentation tank (2) is fixedly communicated with a feeding port (4), the bottom of the fermentation tank (2) is provided with a heating mechanism (5) for heating the inside of the fermentation tank (2), one side of the fermentation tank (2) is provided with a gas feeding mechanism (6) for feeding gas into the inside of the fermentation tank (2), the other side of the fermentation tank (2) is provided with an exhaust mechanism (8) for exhausting soluble starch fermentation waste gas, and one side of the support frame (1) is provided with a discharging mechanism (7) for pouring and discharging the fermentation tank (2).

2. The fermenting device for preparing soluble starch according to claim 1, characterized in that: The turnover mechanism (3) comprises a rotating shaft (31) rotatably connected to the support frame (1), the fermentation tank (2) is rotatably sleeved on the outer wall of the rotating shaft (31), one end of the rotating shaft (31) penetrates the support frame (1) and is fixedly connected with a first driving motor (32), and the outer wall of the rotating shaft (31) is fixedly provided with three groups of rotating rods (33) in an annular array, and one end of each group of rotating rods (33) is fixedly provided with a group of scraping plates (34) for scraping the material on the inner wall of the fermentation tank (2).

3. The fermenting device for preparing soluble starch according to claim 2, characterized in that: The scraping plate (34) is arranged in an arc shape matched with the inner wall of the fermentation tank (2), and one side of the scraping plate (34) is slidably connected with the inner wall of the fermentation tank (2).

4. The fermenting device for preparing soluble starch according to claim 1, characterized in that: The heating mechanism (5) comprises a mounting groove (51) formed in the bottom outer wall of the fermentation tank (2), a temperature insulation sleeve (52) fixedly installed in the mounting groove (51), and a plurality of heating pipes (53) fixedly installed in the temperature insulation sleeve (52).

5. The fermenting device for preparing soluble starch according to claim 1, characterized in that: The gas feeding mechanism (6) comprises a gas pump (61) fixedly installed on one side of the support frame (1) through a support, an output end of the gas pump (61) is fixedly communicated with a flexible hose (62), one end of the flexible hose (62) penetrates the fermentation tank (2) and is fixedly communicated with a gas pipe (63), and one side of the gas pipe (63) is fixedly communicated with a plurality of gas outlets (64) at equal intervals.

6. The fermenting device for preparing soluble starch according to claim 1, characterized in that: The exhaust mechanism (8) comprises an exhaust pipe (81) fixedly embedded on one side of the fermentation tank (2) and extending to the inside of the fermentation tank (2), a gas pressure gauge (82) fixedly installed on the bottom of the outer wall of the exhaust pipe (81) for monitoring the gas pressure in the fermentation tank (2), and an electromagnetic valve (83) installed on the top of the outer wall of the exhaust pipe (81).

7. The fermenting device for preparing soluble starch according to claim 1, characterized in that: The discharging mechanism (7) comprises a notched gear ring (71) fixedly sleeved on one side of the outer wall of the fermentation tank (2), a gear (72) engaged with the bottom of the notched gear ring (71), and a second driving motor (73) fixedly connected with one side of the gear (72) and fixedly installed on one side of the support frame (1).

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