Noni enzyme fermentation liquor stirring mechanism

Abstract

The utility model discloses a morinda citrifolia enzyme fermentation liquor stirring mechanism, and relates to the technical field of morinda citrifolia enzyme production, the morinda citrifolia enzyme fermentation liquor stirring mechanism comprises a stirring tank, the inner side of the stirring tank is provided with a defoaming mechanism, the defoaming mechanism comprises a rotating shaft, and one end of the rotating shaft is provided with a mixing mechanism. A driving motor works to drive a connecting shaft to rotate, a rotating shaft rotates along with the connecting shaft, so that a second defoaming net reciprocates, defoaming nails above the second defoaming net can puncture foam generated by stirring, and part of the foam moves upwards along with the second defoaming net and is extruded and broken by matching of the second defoaming net and a first defoaming net; according to the morinda citrifolia enzyme preparation device, stirring is conducted, stirring foam is subjected to defoaming treatment, normal contact of air and fermentation liquor can be guaranteed, appropriate oxygen supply is provided for microorganisms, meanwhile, the problems of abnormal microorganism growth, infectious microbe pollution and uneven ingredients caused by the foam are avoided, and the quality of morinda citrifolia enzymes is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to noni enzyme production technical field especially relates to a kind of noni enzyme fermentation liquor stirring mechanism. BACKGROUND

[0002] Noni, of Rubiaceae genus Morinda officinalis, noni fruit nutrient substance is rich, with high medical value, can be used as food-grade health products, often fermented as noni enzyme for eating, noni enzyme fermentation liquor needs to use stirring mechanism to stir fermentation liquor during production.

[0003] For example, the publication No. CN209885704U discloses a kind of noni compound enzyme mixed stirring equipment, including stirring tank, stirring tank includes from top to bottom sequentially connected upper jar body, conical middle jar body and lower jar body, the cover plate on the upper end of stirring tank is equipped with electric telescopic rod, the telescopic rod of the lower end of electric telescopic rod is inserted into stirring tank, the outer diameter of the stirring plate of the lower end of telescopic rod is same with the inner diameter of lower jar body, one-way valve is arranged in the flow channel opened in stirring plate.

[0004] In the prior art, when stirring fermentation liquor, fermentation liquor is in full contact with air, air is rolled into liquid to produce foam, the foam after stirring is not eliminated, foam layer can hinder normal gas exchange of fermentation liquor and air, microorganism cannot obtain enough oxygen, which may eventually lead to incomplete fermentation of noni enzyme or prolong fermentation period, affecting the production quality of noni enzyme. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems of prior art, that is, when stirring fermentation liquor, fermentation liquor is in full contact with air, air is rolled into liquid to produce foam, the foam after stirring is not eliminated, foam layer can hinder normal gas exchange of fermentation liquor and air, and proposes a kind of noni enzyme fermentation liquor stirring mechanism.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a kind of noni enzyme fermentation liquor stirring mechanism, including stirring tank, the inside of stirring tank is equipped with defoaming mechanism, the defoaming mechanism includes rotating shaft, one end of rotating shaft is equipped with mixing mechanism, the outer portion of rotating shaft is rotatably connected with first defoaming net, the inner wall of stirring tank is fixedly connected with the outside of first defoaming net, the middle part of rotating shaft is provided with threaded portion, the threaded portion of rotating shaft is threadedly connected with second defoaming net, the side of second defoaming net and the side of first defoaming net are all fixedly connected with defoaming nail, the side of first defoaming net is fixedly connected with connecting shaft, one end of connecting shaft passes through the top of stirring tank, one end of connecting shaft is fixedly connected with driving motor.

[0007] Preferably, a support frame is fixedly connected to the top of the stirring tank, and one end of the support frame is fixedly connected to one side of the driving motor.

[0008] Preferably, a guide rod is fixedly connected to one side of the first defoaming net, and the guide rod is slidably connected between the outer portion of the guide rod and the second defoaming net.

[0009] Preferably, the mixing mechanism comprises a first mounting shaft, one end of the first mounting shaft is fixedly connected to the bottom side of the stirring tank, the outer portion of the first mounting shaft is fixedly connected with a fixed rod, one side of the fixed rod is fixedly connected with a second stirring rod, and the other side of the fixed rod is fixedly connected with a second defoaming claw.

[0010] Preferably, a plurality of second mounting shafts are rotatably connected to the outer portion of the first mounting shaft, one end of one of the second mounting shafts is fixedly connected to one end of the rotating shaft, the outer side of the second mounting shaft is fixedly connected with a first stirring rod, one end of the first stirring rod is fixedly connected with a connecting rod, and the other side of the second mounting shaft is fixedly connected with a first defoaming claw.

[0011] Preferably, a feeding port is fixedly connected to the top of the stirring tank.

[0012] Preferably, a discharging port is fixedly connected to the outer side of the stirring tank, and a valve is mounted on one side of the discharging port.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、In the utility model, the connecting shaft is driven to rotate by the driving motor, the rotating shaft rotates, the second defoaming net reciprocates, the defoaming pins above the second defoaming net can puncture the foam generated in stirring, part of the foam moves upwards along with the second defoaming net, and the foam is extruded and broken by the cooperation of the second defoaming net and the first defoaming net, so that the defoaming treatment of the foam in stirring is realized, the normal contact between air and fermentation liquid can be guaranteed, suitable oxygen supply for microorganisms is provided, the problems of abnormal growth of microorganisms, contamination of miscellaneous bacteria and uneven composition caused by foam are avoided, and the quality of noni enzyme is improved.

[0015] 2、In the utility model, the rotating shaft rotates, a plurality of second mounting shafts are driven to rotate at the same time, the first stirring rod and the first defoaming claw move to stir the liquid in the stirring tank, the cooperation between the fixed first mounting shaft, the second defoaming claw, the fixed rod and the second stirring rod changes the flow direction of the liquid when the liquid passes through the fixed components, local turbulent flow and vortex flow are formed, the stirring effect is improved, part of the resistance of the liquid is shared, the load of the moving components is reduced, the shear rate of the edge of the moving components is reduced, and the generation of foam is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of three-dimensional structure schematic diagram of stirring mechanism of moringa oleifera Lam fermenting liquor is proposed for the utility model;

[0017] Figure 2 The utility model provides a kind of internal section structure schematic diagram of stirring mechanism of moringa oleifera Lam fermenting liquor is proposed for the utility model;

[0018] Figure 3 The utility model provides a kind of mixing mechanism and defoaming mechanism connecting structure schematic diagram of stirring mechanism of moringa oleifera Lam fermenting liquor is proposed for the utility model;

[0019] Figure 4 The utility model provides a kind of mixing mechanism and defoaming mechanism disassembly structure schematic diagram of stirring mechanism of moringa oleifera Lam fermenting liquor is proposed for the utility model.

[0020] Legend: 1, stirring tank;2, defoaming mechanism;21, drive motor;22, support frame;23, first defoaming net;24, guide rod;25, second defoaming net;26, rotating shaft;27, connecting shaft;28, defoaming nail;3, feed inlet;4, discharge port;5, mixing mechanism;51, first mounting shaft;52, second mounting shaft;53, first defoaming claw;54, connecting rod;55, first stirring rod;56, second defoaming claw;57, fixed rod;58, second stirring rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model can also be implemented in other ways different from those described herein, therefore, the present utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0023] Example one: as Figure 1 - Figure 4The utility model provides a kind of moringa oleifera fermenting liquor stirring mechanism, including stirring tank 1, defoaming mechanism 2 is installed in the inside of stirring tank 1, defoaming mechanism 2 includes rotating shaft 26, one end of rotating shaft 26 is installed with mixing mechanism 5, rotating shaft 26 is rotatably connected with first defoaming net 23 outside, the inner wall of stirring tank 1 is fixedly connected with the outside of first defoaming net 23, the middle part of rotating shaft 26 is provided with threaded portion, the threaded portion of rotating shaft 26 is threadedly connected with second defoaming net 25, one side of second defoaming net 25 and one side of first defoaming net 23 are fixedly connected with defoaming nail 28, first defoaming net 23 one side is fixedly connected with connecting shaft 27, one end of connecting shaft 27 passes through the top of stirring tank 1, and one end of connecting shaft 27 is fixedly connected with driving motor 21;Stirring tank 1 is fixedly connected with support frame 22 on top, and one end of support frame 22 is fixedly connected with one side of driving motor 21;First defoaming net 23 one side is fixedly connected with guide rod 24, and guide rod 24 is slidably connected between the outside and second defoaming net 25.

[0024] The utility model discloses a kind of moringa oleifera fermenting liquid stirring mechanism, including stirring tank 1, defoaming mechanism 2 is installed in the inside of stirring tank 1, defoaming mechanism 2 includes rotating shaft 26, one end of rotating shaft 26 is installed with mixing mechanism 5, rotating shaft 26 is rotatably connected with first defoaming net 23 outside, the inner wall of stirring tank 1 is fixedly connected with the outside of first defoaming net 23, the middle part of rotating shaft 26 is provided with threaded portion, the threaded portion of rotating shaft 26 is threadedly connected with second defoaming net 25, one side of second defoaming net 25 and one side of first defoaming net 23 are fixedly connected with defoaming nail 28, first defoaming net 23 one side is fixedly connected with connecting shaft 27, one end of connecting shaft 27 passes through the top of stirring tank 1, and one end of connecting shaft 27 is fixedly connected with driving motor 21;Stirring tank 1 is fixedly connected with support frame 22 on top, and one end of support frame 22 is fixedly connected with one side of driving motor 21;First defoaming net 23 one side is fixedly connected with guide rod 24, and guide rod 24 is slidably connected between the outside and second defoaming net 25.

[0025] Embodiment two: as Figure 1 Figure 4 The utility model discloses a kind of moringa oleifera fermenting liquid stirring mechanism, including stirring tank 1, defoaming mechanism 2 is installed in the inside of stirring tank 1, defoaming mechanism 2 includes rotating shaft 26, one end of rotating shaft 26 is installed with mixing mechanism 5, rotating shaft 26 is rotatably connected with first defoaming net 23 outside, the inner wall of stirring tank 1 is fixedly connected with the outside of first defoaming net 23, the middle part of rotating shaft 26 is provided with threaded portion, the threaded portion of rotating shaft 26 is threadedly connected with second defoaming net 25, one side of second defoaming net 25 and one side of first defoaming net 23 are fixedly connected with defoaming nail 28, first defoaming net 23 one side is fixedly connected with connecting shaft 27, one end of connecting shaft 27 passes through the top of stirring tank 1, and one end of connecting shaft 27 is fixedly connected with driving motor 21;Stirring tank 1 is fixedly connected with support frame 22 on top, and one end of support frame 22 is fixedly connected with one side of driving motor 21;First defoaming net 23 one side is fixedly connected with guide rod 24, and guide rod 24 is slidably connected between the outside and second defoaming net 25.

[0026] ​The effect achieved by the whole embodiment is that when the driving motor 21 drives the rotating shaft 26 to rotate, the second mounting shaft 52 connected with the rotating shaft 26 rotates synchronously, the plurality of second mounting shafts 52 are connected together through the connecting rod 54, so that the plurality of second mounting shafts 52 rotate simultaneously, the first stirring rod 55 and the first defoaming claw 53 are driven to move to stir the liquid in the stirring tank 1, and the first mounting shaft 51, the second defoaming claw 56, the fixed rod 57 and the second stirring rod 58 are fixed in the stirring tank 1, the moving parts in the mixing mechanism 5 push the liquid to move in a circular motion and an axial motion, the fixed parts hinder and interfere with the flow, the flow direction of the liquid is changed when the liquid passes through the fixed parts, local turbulent flow and vortex flow are formed, part of the flow resistance is shared, the load of the moving parts is reduced, the shear rate of the edge is reduced, the generation of foam is reduced, the liquid is sent into the stirring tank 1 through the feeding port 3, and the liquid is sent out through the valve on the discharge port 4.

[0027] The working principle and the use method of the device are as follows: liquid is sent into the stirring tank 1 through the feeding port 3, the driving motor 21 drives the connecting shaft 27 to rotate, the rotating shaft 26 and the plurality of second mounting shafts 52 rotate simultaneously, the first stirring rod 55 and the first defoaming claw 53 are driven to move to stir the liquid in the stirring tank 1, and the first mounting shaft 51, the second defoaming claw 56, the fixed rod 57 and the second stirring rod 58 are fixed in the stirring tank 1, so that the solution in the stirring tank 1 can be efficiently stirred, the generation of foam is reduced, the rotating shaft 26 rotates, the second defoaming net 25 reciprocates, when the second defoaming net 25 moves to the first defoaming net 23, the defoaming pin 28 can puncture the foam generated in stirring, part of the foam moves upward along with the second defoaming net 25, and the foam is extruded and broken by the cooperation of the second defoaming net 25 and the first defoaming net 23, so that the foam generated in stirring is defoamed, and the liquid is sent out through the valve on the discharge port 4.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to obtain equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A Morinda officinalis fermenting liquid stirring mechanism comprising a stirring tank (1), characterized in that: The inner side of the stirring tank (1) is provided with a defoaming mechanism (2), the defoaming mechanism (2) comprises a rotating shaft (26), one end of the rotating shaft (26) is provided with a mixing mechanism (5), the outer side of the rotating shaft (26) is rotatably connected with a first defoaming net (23), the outer side of the first defoaming net (23) is fixedly connected with the inner wall of the stirring tank (1), the middle part of the rotating shaft (26) is provided with a threaded part, the threaded part of the rotating shaft (26) is threadedly connected with a second defoaming net (25), one side of the second defoaming net (25) and one side of the first defoaming net (23) are fixedly connected with a defoaming pin (28), one side of the first defoaming net (23) is fixedly connected with a connecting shaft (27), one end of the connecting shaft (27) penetrates through the top of the stirring tank (1), one end of the connecting shaft (27) is fixedly connected with a driving motor (21).

2. The Morinda officinalis ferment liquid stirring mechanism according to claim 1, characterized in that: The top of the stirring tank (1) is fixedly connected with a support frame (22), one end of the support frame (22) is fixedly connected with one side of the driving motor (21).

3. The Morinda officinalis ferment liquid stirring mechanism according to claim 1, characterized in that: One side of the first defoaming net (23) is fixedly connected with a guide rod (24), the outer side of the guide rod (24) is slidably connected with the second defoaming net (25).

4. The Morinda officinalis ferment liquid stirring mechanism according to claim 1, characterized in that: The mixing mechanism (5) comprises a first mounting shaft (51), one end of the first mounting shaft (51) is fixedly connected to the bottom side of the stirring tank (1), the outer side of the first mounting shaft (51) is fixedly connected with a fixed rod (57), one side of the fixed rod (57) is fixedly connected with a second stirring rod (58), the other side of the fixed rod (57) is fixedly connected with a second defoaming claw (56).

5. The fermenting liquid stirring mechanism of Noni according to claim 4, characterized in that: The outer side of the first mounting shaft (51) is rotatably connected with a plurality of second mounting shafts (52), one end of one of the second mounting shafts (52) is fixedly connected with one end of the rotating shaft (26), the outer side of the second mounting shaft (52) is fixedly connected with a first stirring rod (55), one end of the first stirring rod (55) is fixedly connected with a connecting rod (54), the other side of the second mounting shaft (52) is fixedly connected with a first defoaming claw (53).

6. The fermenting mechanism of Morinda officinalis according to claim 1, characterized in that: The top of the stirring tank (1) is fixedly connected with a feeding port (3).

7. The fermenting mechanism of Morinda citrifolia according to claim 1, characterized in that: The outer side of the stirring tank (1) is fixedly connected with a discharging port (4), one side of the discharging port (4) is provided with a valve.

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