Polyglutamic acid fermentation broth and chitosan oligosaccharide compound medicament mixing and stirring equipment

Abstract

The application discloses a polyglutamic acid fermentation liquor and chitosan oligosaccharide compound medicament mixing and stirring equipment, and belongs to the technical field of biological crop nutrient solution production, which comprises a base, a fermentation tank and a steam generator are arranged above the base, a heating cavity is formed in the fermentation tank, a top cover is arranged at the top of the fermentation tank, a stirring assembly is arranged above the top cover, the bottom of the stirring assembly extends into the fermentation tank through the top cover, a filling port and a pressure gauge are arranged above the top cover, a discharge port is arranged at the bottom of the fermentation tank and penetrates through the base, an input pipe is arranged at the output end of the steam generator, and the other end of the input pipe penetrates through the outer wall of the fermentation tank and is connected with the heating cavity; when the application is used, water generated by heating can be prevented from entering the fermentation tank and affecting fermentation, and the temperature and pressure detection in the fermentation tank can ensure the stability during the fermentation and ripening process, and the production efficiency and stability are improved.

Description

Technical Field

[0001] This application relates to the field of biological crop nutrient solution production technology, and in particular to a mixing and stirring device for polyglutamic acid fermentation broth and chitosan oligosaccharide compound agent. Background Technology

[0002] Polyglutamic acid fermentation broth and chitosan oligosaccharide compound agent, as a biological crop nutrient solution, is mainly applicable to agriculture and environmental protection. The production process requires the use of chitosan oligosaccharide, polyglutamic acid fermentation broth and other ingredients. The main production process is as follows: first, add syrup, nano-bacteria, yeast, lactic acid bacteria and other food-grade microorganisms, as well as trace elements, into the fermentation tank. After the above raw materials are fermented and matured in the fermentation tank, polyglutamic acid fermentation broth, chitosan oligosaccharide, seaweed extract and other raw materials are added. After being stirred by the stirring and mixing equipment inside the fermentation tank, the resulting nutrient solution is filtered and bottled to form a biological crop nutrient solution.

[0003] Existing mixing equipment, when producing polyglutamic acid fermentation broth and chitosan oligosaccharide compound agents, has a single stirring direction in its internal stirring device, and the stirring efficiency needs to be improved. At the same time, when using steam for heating, the condensate inside the steam may affect the overall ratio between the various components in the agent, which may reduce the purity of the production formulation and cause a decline in quality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a mixing and stirring device for polyglutamic acid fermentation broth and chitosan oligosaccharide compound preparations. This device overcomes the deficiencies of existing technologies and aims to solve the problems of existing mixing and stirring devices having a single stirring direction and low stirring efficiency when producing polyglutamic acid fermentation broth and chitosan oligosaccharide compound preparations. Additionally, when using steam for heating, the condensate inside the steam may affect the overall proportions of the various components in the preparation, potentially reducing the purity of the prepared product and causing a decline in quality.

[0005] To achieve the above objectives, this application provides the following technical solution: a mixing and stirring device for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent, comprising a base, a fermentation tank and a steam generator arranged above the base, a heating cavity opened inside the fermentation tank, a top cover arranged on the top of the fermentation tank, a stirring assembly arranged above the top cover, the bottom of the stirring assembly extending through the top cover into the interior of the fermentation tank, an injection port and a pressure gauge arranged above the top cover, a discharge port arranged through the base at the bottom of the fermentation tank, an input pipe arranged at the output end of the steam generator, the other end of the input pipe extending through the outer wall of the fermentation tank and communicating with the heating cavity, a circulation pipe connected to the heating cavity arranged on the other side of the fermentation tank, and multiple sets of temperature detection components arranged on the inner wall of the fermentation tank.

[0006] By adopting the above technical solution and setting up a base, pure water, food-grade microorganisms, and fungi are directly injected into the fermenter through the inlet during use. An external steam generator inputs steam into the heating cavity to indirectly heat and ferment the interior of the fermenter. After fermentation, polyglutamic acid fermentation liquid, chitosan oligosaccharide, seaweed extract, and other raw materials are added to the refined stock solution inside the fermenter through the inlet in proportion. The mixture is stirred by the set stirring components. The fermented material is discharged from the outlet and then filtered using a filter press. The filtered liquid enters the filling process, and the filling machine automatically fills the material to obtain biological crop nutrient solution. This prevents water generated during heating from entering the fermenter and affecting fermentation. At the same time, the internal temperature and pressure monitoring ensures stability during fermentation, improving production efficiency and stability.

[0007] As a preferred technical solution of this application, the stirring assembly includes a stirring motor located above the top cover. A rotating sleeve is rotatably connected to the middle of the top cover. A rotating rod is rotatably connected inside the rotating sleeve. Meshing bevel gears are provided at the top of the rotating sleeve, the top of the rotating rod, and the output end of the stirring motor. The bottom of the rotating rod passes through the rotating sleeve. Multiple sets of stirring blades are provided on the outside of the rotating sleeve and the rotating rod.

[0008] By adopting the above technical solution and setting up a stirring assembly, the stirring motor will drive the rotating sleeve and the rotating rod to rotate simultaneously through three sets of bevel gears during use, thereby realizing that the rotating sleeve and the rotating rod rotate in opposite directions, further improving the mixing efficiency of the materials inside the fermenter.

[0009] As a preferred technical solution of this application, an exhaust valve is provided above the top cover, and one end of the exhaust valve is connected to the interior of the fermentation tank.

[0010] By adopting the above technical solution and setting an exhaust valve, the waste gas generated during the fermentation of materials inside the fermenter can be discharged during use, reducing the accumulation of waste gas and improving fermentation efficiency.

[0011] As a preferred embodiment of this application, the end of the circulation pipe furthest from the fermenter is connected to the interior of the steam generator.

[0012] By adopting the above technical solution and setting up a circulation pipe, the steam inside the heating cavity can be recovered, thereby improving the operating efficiency of the steam generator and increasing resource utilization.

[0013] As a preferred technical solution of this application, a control panel is provided on one side of the base, and the control panel is electrically connected to the steam generator and the stirring assembly.

[0014] By adopting the above technical solution and setting up a control panel, the device is more convenient to control and use, and its practicality is enhanced.

[0015] As a preferred technical solution of this application, the front of the fermenter is provided with a pressure valve and a water outlet, and both the pressure valve and the water outlet are connected to the heating cavity.

[0016] By adopting the above technical solution and setting a water outlet, the condensate that has been generated inside the heating cavity over a long period of time can be discharged. At the same time, the pressure valve can detect the internal pressure of the heating cavity, thereby improving the practicality of the device.

[0017] As a preferred technical solution of this application, a filter assembly is provided in the middle of the exhaust valve, and a protective shell is provided on one side of the stirring motor, the protective shell being located outside the three sets of bevel gears.

[0018] By adopting the above technical solution and setting up a filter component, exhaust gas can be filtered during use, effectively reducing pollution to the external environment. The protective shell can protect the stirring component and improve the stability during use.

[0019] As a preferred technical solution of this application, multiple sets of through holes are provided inside the multiple sets of stirring blades, and the multiple sets of stirring blades outside the rotating sleeve are in different directions from the multiple sets of stirring blades outside the rotating rod.

[0020] By adopting the above technical solution and setting through holes and multiple sets of stirring blades in opposite directions, the mixing effect of materials can be further improved during use.

[0021] The beneficial effects of this application are: 1. By setting up a base, pure water, food-grade microorganisms, and fungi are directly injected into the fermenter through the inlet during use. An external steam generator inputs steam into the heating cavity, indirectly heating and fermenting the interior of the fermenter. After fermentation, polyglutamic acid fermentation liquid, chitosan oligosaccharide, seaweed extract, and other raw materials are added to the refined stock solution inside the fermenter through the inlet in proportion. The mixture is stirred by the set stirring components. The fermented material is discharged from the outlet and then filtered using a filter press. The filtered liquid enters the filling process, and the filling machine automatically fills the material to obtain biological crop nutrient solution. This method prevents water generated during heating from entering the fermenter and affecting fermentation. At the same time, internal temperature and pressure monitoring ensures stability during fermentation, improving production efficiency and stability.

[0022] 2. By setting up a stirring assembly, during use, the stirring motor will drive the rotating sleeve and rotating rod to rotate simultaneously through three sets of bevel gears, thereby achieving that the rotating sleeve and rotating rod rotate in opposite directions, further improving the mixing efficiency of the materials inside the fermenter. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall front structure of this application; Figure 2 This is a schematic diagram of the overall rear structure of this application; Figure 3 This is a schematic diagram of the internal structure of the fermenter in this application; Figure 4 This is a schematic diagram of the stirring assembly structure of this application.

[0024] In the diagram: 1. Base; 2. Fermentation tank; 201. Heating cavity; 202. Top cover; 203. Inlet; 204. Outlet; 205. Water outlet; 206. Pressure valve; 3. Steam generator; 301. Input pipe; 302. Circulation pipe; 4. Stirring assembly; 401. Stirring motor; 402. Rotating sleeve; 403. Rotating rod; 404. Bevel gear; 405. Stirring blade; 406. Through hole; 407. Protective shell; 5. Exhaust valve; 501. Filter assembly; 6. Temperature detection assembly; 7. Pressure gauge; 8. Control panel. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0026] Reference Figure 1-4 A mixing and stirring device for polyglutamic acid fermentation broth and chitosan oligosaccharide compound agent includes a base 1, a fermentation tank 2 and a steam generator 3 arranged above the base 1. The fermentation tank 2 has a heating cavity 201 inside, a top cover 202 on the top of the fermentation tank 2, a stirring assembly 4 arranged above the top cover 202, the bottom of the stirring assembly 4 extending through the top cover 202 into the interior of the fermentation tank 2, an inlet 203 and a pressure gauge 7 arranged above the top cover 202, a outlet 204 arranged at the bottom of the fermentation tank 2 through the base 1, an input pipe 301 arranged at the output end of the steam generator 3, the other end of the input pipe 301 penetrating through the outer wall of the fermentation tank 2 and communicating with the heating cavity 201, a circulation pipe 302 arranged on the other side of the fermentation tank 2 and communicating with the heating cavity 201, and multiple sets of temperature detection components 6 arranged on the inner wall of the fermentation tank 2; an exhaust valve 5 arranged above the top cover 202, one end of the exhaust valve 5 communicating with the interior of the fermentation tank 2.

[0027] By setting up the base 1, pure water, food-grade microorganisms, and fungi are directly fed into the fermentation tank 2 through the inlet 203 during use. The externally installed steam generator 3 inputs steam into the heating cavity 201 to indirectly heat and ferment the interior of the fermentation tank 2. After fermentation, polyglutamic acid fermentation liquid, chitosan oligosaccharide, seaweed extract, and other raw materials are added to the refined original liquid inside the fermentation tank 2 through the inlet 203 in proportion. The stirring component 4 is used to mix and stir them. The fermented material is discharged from the outlet 204 and then filtered using a filter press. The filtered liquid enters the filling process, and the filling machine automatically fills the material to obtain biological crop nutrient solution. This prevents water generated by heating from entering the interior of the fermentation tank 2 and affecting the fermentation. At the same time, the internal temperature and pressure monitoring ensures stability during the fermentation process, improving production efficiency and stability. By setting up the exhaust valve 5, the waste gas generated by the fermentation of the material inside the fermentation tank 2 can be discharged during use, reducing the accumulation of waste gas and improving fermentation efficiency.

[0028] Reference Figure 1-4The stirring assembly 4 includes a stirring motor 401, which is located above the top cover 202. A rotating sleeve 402 is rotatably connected to the middle of the top cover 202. A rotating rod 403 is rotatably connected inside the rotating sleeve 402. Meshing bevel gears 404 are provided at the top of the rotating sleeve 402, the top of the rotating rod 403, and the output end of the stirring motor 401. The bottom of the rotating rod 403 penetrates the rotating sleeve 402. Multiple sets of stirring blades 405 are provided on the outside of both the rotating sleeve 402 and the rotating rod 403. The end of the circulation pipe 302 furthest from the fermenter 2 is connected to the interior of the steam generator 3. A pressure valve 206 and a water outlet 205 are provided on the front of the fermenter 2. Both the pressure valve 206 and the water outlet 205 are connected to... The heating cavity 201 is connected; by setting the stirring assembly 4, during use, the stirring motor 401 will drive the rotating sleeve 402 and the rotating rod 403 to rotate simultaneously through three sets of bevel gears 404, thereby realizing that the rotating sleeve 402 and the rotating rod 403 rotate in opposite directions, further improving the mixing efficiency of the materials inside the fermenter 2; by setting the circulation pipe 302, the steam inside the heating cavity 201 can be recovered, improving the operating efficiency of the steam generator 3 and improving resource utilization; by setting the water outlet 205, the condensate that has been generated inside the heating cavity 201 for a long time can be discharged, and at the same time, the pressure valve 206 can detect the internal pressure of the heating cavity 201, improving the practicality of the device.

[0029] Reference Figure 1-4 A control panel 8 is provided on one side of the base 1, and the control panel 8 is electrically connected to the steam generator 3 and the stirring assembly 4. By providing the control panel 8, it is more convenient to control and use the device during use, and the device is more practical. A filter assembly 501 is provided in the middle of the exhaust valve 5, and a protective shell 407 is provided on one side of the stirring motor 401. The protective shell 407 is located outside the three sets of bevel gears 404. By providing the filter assembly 501, the exhaust gas can be filtered during use, effectively reducing pollution to the external environment. The protective shell 407 can protect the stirring assembly 4 and improve the stability during use. Multiple sets of stirring blades 405 have multiple sets of through holes 406 inside. The multiple sets of stirring blades 405 outside the rotating sleeve 402 are in different directions from the multiple sets of stirring blades 405 outside the rotating rod 403. By providing through holes 406 and multiple sets of stirring blades 405 in opposite directions, the stirring and mixing effect of materials can be further improved during use.

[0030] Working principle: With the base 1 in place, pure water, food-grade microorganisms, and fungi are directly introduced into the fermentation tank 2 through the inlet 203. An external steam generator 3 inputs steam into the heating cavity 201, indirectly heating and fermenting the interior of the fermentation tank 2. After fermentation, polyglutamic acid fermentation broth, chitosan oligosaccharide, seaweed extract, and other raw materials are added to the refined stock solution inside the fermentation tank 2 through the inlet 203 in a specific ratio. The mixture is then stirred by the stirring component 4. The fermented material is discharged from the outlet 204 and subsequently filtered using a filter press. The filtered liquid then enters... In the filling process, the filling machine automatically fills the materials to obtain biological crop nutrient solution. This prevents water generated by heating from entering the fermentation tank 2 and affecting the fermentation. At the same time, the internal temperature and pressure detection can ensure the stability of the fermentation and maturation process, improving production efficiency and stability. By setting up the stirring component 4, during use, the stirring motor 401 will drive the rotating sleeve 402 and the rotating rod 403 to rotate simultaneously through three sets of bevel gears 404, so that the rotating sleeve 402 and the rotating rod 403 rotate in opposite directions, further improving the mixing efficiency of the materials inside the fermentation tank 2. Among them, by setting an exhaust valve 5, the waste gas generated by the fermentation of materials inside the fermentation tank 2 can be discharged during use, reducing the accumulation of waste gas and improving fermentation efficiency. By setting a circulation pipe 302, the steam inside the heating cavity 201 can be recovered, improving the operating efficiency of the steam generator 3 and improving resource utilization. Meanwhile, by setting up control panel 8, it is more convenient to control and use the device, and the device is more practical. In addition, by setting the outlet 205, the condensate that has been generated inside the heating cavity 201 over a long period of time can be discharged. At the same time, the pressure valve 206 can detect the internal pressure of the heating cavity 201, improving the practicality of the device. By setting the filter assembly 501, the exhaust gas can be filtered during use, effectively reducing pollution to the external environment. The protective shell 407 can protect the stirring assembly 4, improving the stability during use. By setting the through hole 406 and multiple sets of stirring blades 405 in opposite directions, the stirring and mixing effect of materials can be further improved during use.

[0031] The above are merely preferred embodiments of this application and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mixing and stirring device for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent, comprising a base (1), characterized in that, A fermenter (2) and a steam generator (3) are provided above the base (1). A heating cavity (201) is provided inside the fermenter (2). A top cover (202) is provided on the top of the fermenter (2). A stirring assembly (4) is provided above the top cover (202). The bottom of the stirring assembly (4) extends through the top cover (202) into the interior of the fermenter (2). An injection port (203) and a pressure gauge (7) are provided above the top cover (202). The bottom of the fermenter (2) is provided with a discharge port (204) through the base (1). The output end of the steam generator (3) is provided with an input pipe (301). The other end of the input pipe (301) passes through the outer wall of the fermenter (2) and is connected to the heating cavity (201). The other side of the fermenter (2) is provided with a circulation pipe (302) connected to the heating cavity (201). The inner wall of the fermenter (2) is provided with multiple sets of temperature detection components (6).

2. The mixing and stirring equipment for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent according to claim 1, characterized in that, The stirring assembly (4) includes a stirring motor (401), which is located above the top cover (202). A rotating sleeve (402) is rotatably connected to the middle of the top cover (202). A rotating rod (403) is rotatably connected inside the rotating sleeve (402). A bevel gear (404) meshes with each other at the top of the rotating sleeve (402), the top of the rotating rod (403), and the output end of the stirring motor (401). The bottom of the rotating rod (403) passes through the rotating sleeve (402). Multiple sets of stirring blades (405) are provided on the outside of the rotating sleeve (402) and the rotating rod (403).

3. The mixing and stirring equipment for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent according to claim 2, characterized in that, An exhaust valve (5) is provided above the top cover (202), and one end of the exhaust valve (5) is connected to the interior of the fermentation tank (2).

4. The mixing and stirring equipment for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent according to claim 1, characterized in that, The end of the circulation pipe (302) away from the fermenter (2) is connected to the interior of the steam generator (3).

5. The mixing and stirring equipment for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent according to claim 1, characterized in that, A control panel (8) is provided on one side of the base (1), and the control panel (8) is electrically connected to the steam generator (3) and the stirring assembly (4).

6. The mixing and stirring equipment for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent according to claim 1, characterized in that, The fermenter (2) is provided with a pressure valve (206) and a water outlet (205) on the front side. Both the pressure valve (206) and the water outlet (205) are connected to the heating cavity (201).

7. The mixing and stirring equipment for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent according to claim 3, characterized in that, A filter assembly (501) is provided in the middle of the exhaust valve (5), and a protective shell (407) is provided on one side of the stirring motor (401). The protective shell (407) is located outside the three sets of bevel gears (404).

8. The mixing and stirring equipment for polyglutamic acid fermentation broth and chitosan oligosaccharide compound reagent according to claim 2, characterized in that, Multiple sets of stirring blades (405) have multiple sets of through holes (406) inside. The multiple sets of stirring blades (405) outside the rotating sleeve (402) are in different directions from the multiple sets of stirring blades (405) outside the rotating rod (403).

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