Enzymatic reaction stirring mechanism and reaction tank

Abstract

The utility model provides an enzymatic hydrolysis reaction stirring mechanism and a reaction tank. The enzymatic hydrolysis reaction stirring mechanism is used for stirring materials in a reaction tank body and comprises a stirring assembly and an air bag assembly. The air bag assembly is mounted on the stirring assembly, and the stirring assembly is used for being rotatably mounted in the reaction tank body. An air passage connected to the air bag assembly is arranged in the stirring assembly; an air inlet pipe is rotatably mounted on the bottom end of the stirring assembly, and the air inlet pipe is used for inflating the air bag assembly through the air passage; a driving motor for driving the stirring assembly to rotate is arranged on the reaction tank body; an overflow port is arranged on the reaction tank body, and a filtering assembly is arranged at the overflow port; the utility model can solve the problem in the prior art that impurities and grease are generated in the process of enzymolysis of sauce raw materials by enzymes; and direct discharge of materials causes the impurities and grease to be directly discharged, thereby affecting the quality of enzymolysis.

Description

Technical Field

[0001] The utility model relates to the technical field of seasoning sauce preparation, in particular to an enzymolysis reaction stirring mechanism and a reaction tank. Background Art

[0002] The enzymatic hydrolysis reactor is a commonly used reaction equipment in the field of food biology. Through the action of enzymes, the substrate (for example, protein in meat) is decomposed into amino acids, small peptides, peptide molecules and other substances with special flavors. When performing the enzymatic hydrolysis process, an enzymatic hydrolysis reactor is required;

[0003] The enzymolysis reaction tank needs to be stirred during enzymolysis, and for solid enzymolysis, it is beneficial to the enzymolysis of meat. The traditional stirring blades cannot be turned over and stirred well, and the stirring is uneven, which increases the enzymolysis time. In order to solve the problems existing in the prior art; the utility model with publication number CN216712113U discloses an enzymolysis reaction tank for the production of semi-solid composite seasoning sauce (hereinafter referred to as: prior art 1), including a tank body, a feed pipe is arranged on the tank body, a discharge pipe is arranged at the lower end, and a material valve is arranged on the feed pipe and the discharge pipe; the tank body is provided with a stirring assembly, the stirring assembly includes a stirring motor, a stirring shaft, a mounting plate and at least one first stirring assembly, and the stirring shaft is rotatably mounted on the tank body The upper end of the stirring shaft is connected to the stirring motor, and the lower end extends into the first tank body, and a stirring blade is arranged at the lower end of the stirring shaft; the mounting plate is located in the tank body and fixedly mounted on the stirring shaft, and the mounting plate divides the inner part of the tank body into two upper and lower areas, one area is the equipment installation area, and the other is the enzymatic hydrolysis area; the first stirring component is installed on the mounting plate close to the inner wall of the tank body, and a conductive slip ring is arranged on the stirring shaft, and the first stirring component is connected to the external power supply through the conductive slip ring; the first stirring component includes a first motor, a first stirring shaft and a first stirring blade, the first motor is located in the equipment installation area and fixedly mounted on the mounting plate, the first stirring shaft is rotatably mounted on the mounting plate, and the first stirring blade is arranged on the first stirring shaft.

[0004] Although a stirring mechanism capable of achieving dual stirring is provided in the prior art 1, impurities are generated during the enzymatic hydrolysis of the sauce raw materials by protease, and a layer of grease is generated on the upper layer of the solution; direct discharge of the material will cause the impurities and grease to be directly discharged, thereby affecting the quality of the enzymatic hydrolysis. Utility Model Content

[0005] The utility model aims to provide an enzymatic hydrolysis reaction stirring mechanism and a reaction tank, which can solve the problems in the prior art that impurities are generated during the enzymatic hydrolysis of sauce raw materials by protease and a layer of grease is generated on the upper layer of the solution; direct discharge of the material will cause the impurities and grease to be directly discharged, thereby affecting the quality of the enzymatic hydrolysis.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An enzymatic reaction stirring mechanism is used to stir materials in a reaction tank body, comprising a stirring assembly and an airbag assembly, wherein the airbag assembly is mounted on the stirring assembly, the stirring assembly is rotatably mounted in the reaction tank body, and an air channel communicating with the airbag assembly is arranged in the stirring assembly;

[0008] An air inlet pipe is rotatably mounted on the bottom end of the stirring assembly, and the air inlet pipe is used to inflate the airbag assembly through the air passage; a driving motor for driving the stirring assembly to rotate is mounted on the reaction tank body;

[0009] The reaction tank body is provided with an overflow port, and a filtering component for filtering and recovering impurities and grease generated during the enzymatic hydrolysis of the material is installed at the overflow port.

[0010] Preferably, the stirring assembly includes a stirring rod and a stirring blade, the stirring rod is rotatably installed in the reaction tank body, the stirring blade is fixedly connected to the stirring rod, the air passage is arranged in the stirring rod, the airbag assembly is fixedly installed on the stirring blade and is connected to the air passage, and the air inlet pipe is rotatably installed at the bottom end of the stirring rod and is connected to the air passage.

[0011] Preferably, the airbag assembly includes an airbag body and an air supply pipe, the airbag body is fixedly connected to the stirring blade, the air supply pipe is installed on the airbag body, and the airbag body is connected to the airway through the air supply pipe.

[0012] A reaction tank comprises a reaction tank body, a filtering component and a stirring mechanism. The reaction tank body is provided with a feed inlet and a discharge outlet.

[0013] Preferably, the filter assembly includes a connecting pipe, a filter cartridge, a sealing cover and a connecting rod. The connecting pipe is fixedly connected to the reaction tank body and communicates with the overflow port. The sealing cover is connected to the bottom end of the filter cartridge through a connecting rod, and the sealing cover is threadedly connected to the connecting pipe.

[0014] Preferably, a drain pipe is provided on the connecting pipe.

[0015] Preferably, a one-way valve is installed at the overflow port.

[0016] Preferably, the connecting pipe is arranged to be inclined outward.

[0017] Preferably, the outer side surface of the filter cartridge is arranged in close contact with the inner wall of the connecting pipe.

[0018] Preferably, a heating plate is installed in the reaction tank body.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the utility model, the stirring mechanism is used to stir the raw materials and reaction enzyme added into the reaction tank body, and the driving motor is used to drive the stirring assembly to rotate to mix the materials in the reaction tank body, thereby improving the effect and efficiency of enzymolysis;

[0021] The air inlet of the air inlet pipe is connected to an air pump, and the air pump inflates the airbag assembly installed on the stirring mechanism through the air inlet pipe; after the airbag assembly is inflated, it expands so that the liquid level of the feed in the reaction tank rises; as the liquid level of the feed rises, the impurities and grease generated in the enzymatic reaction floating on the liquid surface enter the filter assembly installed on the reaction tank body and connected to the reaction tank body for filtration, and the impurities and grease are retained in the filter assembly after filtration, thereby preventing the grease and impurities generated in the enzymatic reaction from affecting the quality of the feed;

[0022] The airbag component stirs the liquid under the drive of the stirring mechanism. After the airbag component is inflated, the contact area with the liquid is increased, thereby further improving the stirring efficiency and stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a three-dimensional diagram of the utility model.

[0025] Figure 2 It is a structural schematic diagram of the utility model.

[0026] Figure 3 It is a structural schematic diagram of the screen drum in the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 101-reaction tank, 102-stirring mechanism, 103-filtering assembly, 104-feeding port, 105-discharging port, 106-driving motor, 107-airbag assembly, 108-inlet pipe, 109-stirring rod, 110-stirring blade, 111-airbag body, 112-air delivery pipe, 113-connecting pipe, 114-sealing cover, 115-filter cartridge, 116-heating plate. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0033] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0035] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings. Example

[0036] See also Figure 1-Figure 3 This embodiment discloses an enzymatic reaction stirring mechanism for stirring materials in a reaction tank body 101, comprising a stirring assembly 102 and an airbag assembly 107, wherein the airbag assembly 107 is mounted on the stirring assembly 102, the stirring assembly 102 is rotatably mounted in the reaction tank body 101, and an air passage communicating with the airbag assembly 107 is provided in the stirring assembly 102;

[0037] An air inlet pipe 108 is rotatably mounted at the bottom end of the stirring assembly 102, and the air inlet pipe 108 is used to inflate the airbag assembly 107 through the air passage; a driving motor 106 for driving the stirring assembly 102 to rotate is mounted on the reaction tank body 101;

[0038] The reaction tank body 101 is provided with an overflow port, and a filter assembly 103 for filtering and recovering impurities and grease generated during the enzymatic hydrolysis of the material is installed at the overflow port.

[0039] In the utility model, the stirring mechanism 102 is used to stir the raw materials and reaction enzyme added to the reaction tank body 101; the driving motor 106 installed on the reaction tank body 101 drives the stirring assembly 102 to rotate so that the materials in the reaction tank body 101 are mixed, thereby improving the effect and efficiency of enzymatic hydrolysis; the air inlet pipe 108 is rotatably installed at the bottom end of the stirring assembly 102 through a conventional rotary joint in the prior art, and the air outlet end of the air inlet pipe 108 is connected to the stirring assembly 102; the air inlet end of the air inlet pipe 108 is connected to an air pump, and the air pump inflates the airbag assembly 107 installed on the stirring assembly 102 through the air inlet pipe 108; after the airbag assembly 107 is inflated, it expands to make the liquid level of the feed in the reaction tank rise, until the impurities and grease generated in the enzymatic hydrolysis reaction floating on the liquid level can just enter through the overflow port into the liquid installed on the reaction tank body 101 and connected to the reaction tank body 101. The impurities and grease are filtered in the filter component 103, and the impurities and grease are retained in the filter component 103 after being filtered, thereby preventing the grease and impurities generated in the enzymatic hydrolysis from affecting the quality of the feed liquid; the airbag component 107 stirs the feed liquid under the drive of the stirring component 102, and the airbag component 107 increases the contact area with the feed liquid after being inflated, thereby further improving the stirring efficiency and stirring effect; the air pump recorded in this embodiment is a conventional device for air extraction and air transmission in the prior art; the air pump can adjust the inflation amount of the airbag component 107, so that only the impurities and grease floating on the surface of the feed liquid can rise and enter the filter component 103 through the overflow port; this embodiment can solve the problem that impurities are generated in the process of enzymatic hydrolysis of the sauce raw materials by protease in the prior art, and a layer of grease is generated on the upper layer of the solution; direct discharge will cause the impurities and grease to be directly discharged, thereby affecting the quality of the enzymatic hydrolysis.

[0040] The stirring assembly 102 includes a stirring rod 109 and a stirring blade 110, the stirring rod 109 is rotatably mounted in the reaction tank body 101, the stirring blade 110 is fixedly connected to the stirring rod 109, the airway is arranged in the stirring rod 109, the airbag assembly 107 is fixedly mounted on the stirring blade 110 and communicated with the airway, the air intake pipe 108 is rotatably mounted on the bottom end of the stirring rod 109 through a conventional rotary joint in the prior art, and the air intake pipe is communicated with the airway. The end of the air intake pipe 108 away from the stirring rod 109 is mounted on the air pump, and the air intake pipe 108 inflates the airbag assembly 107 through the air pump.

[0041] Further optimized, the airbag assembly 107 includes an airbag body 111 and an air delivery pipe 112, the airbag body 111 is fixedly connected to the stirring blade 110, the air delivery pipe 112 is installed on the airbag body 111, and the airbag body 111 is connected to the airway through the air delivery pipe 112. One end of the air delivery pipe 112 is connected to the airbag body 111, and the other end is connected to the airway, and the gas in the airway is input into the airbag body 111 through the air delivery pipe 112 to inflate the airbag body 111.

[0042] Based on the same utility model concept, the utility model embodiment also provides a reaction tank, characterized in that it includes a reaction tank body 101, the filtering assembly 103 and the stirring mechanism 102, and the reaction tank body 101 is provided with a feed port 104 and a discharge port 105. The feed port 104 and the discharge port 105 are both installed with valves, and the feed port 104 and the discharge port 105 can be opened or closed by the valves.

[0043] The filter assembly 103 includes a connecting pipe 113, a filter cartridge 115, a sealing cover 114 and a connecting rod. The connecting pipe 113 is fixedly connected to the reaction tank body 101 and communicated with the overflow port. The sealing cover 114 is connected to the bottom end of the filter cartridge 115 through a connecting rod. The sealing cover 114 is threadedly connected to the connecting pipe 113. The airbag assembly 107 expands after being inflated to make the liquid level in the reaction tank rise. As the liquid level rises, the impurities and grease generated in the enzymatic reaction floating on the liquid level rise to just be able to enter the connecting pipe 113 through the overflow port. After the sealing cover 114 is threadedly connected to the connecting pipe 113, the impurities and grease enter the filter cartridge 115 installed in the connecting pipe 113 through the overflow port. After being filtered by the filter cartridge 115, the impurities are blocked in the filter cartridge 115. After being filtered, the oil enters the cavity formed between the sealing cover 114 and the connecting pipe 113.

[0044] Further optimization, a drain pipe is provided on the connecting pipe 113. The drain pipe is fixedly connected to the connecting pipe 113 and is used to communicate with the cavity formed between the sealing cover 114 and the connecting pipe 113. A valve is installed on the drain pipe; the oil in the cavity formed between the sealing cover 114 and the connecting pipe 113 can be discharged by opening the valve. If a small amount of liquid mixed with the oil enters the cavity, it is also discharged through the drain pipe for post-processing; when it is necessary to clean the impurities accumulated in the filter cartridge 115, the sealing cover 114 and the filter cartridge 115 connected to the sealing cover 114 through the connecting rod can be removed to clean them.

[0045] A one-way valve is installed at the overflow port, so that the liquid entering the connecting pipe 113 can be prevented from flowing back into the reaction tank body 101 .

[0046] The connecting pipe 113 is tilted outwards, which can facilitate the liquid in the reaction tank body 101 to enter the connecting pipe 113 and prevent the liquid from flowing back into the connecting pipe 113.

[0047] Further optimization is performed, the outer side of the filter cartridge 115 is arranged to fit the inner wall of the connecting tube 113. The outer side and bottom of the filter cartridge are both provided with filter holes. After the sealing cover 114 is connected to the connecting tube 113, the outer side of the filter cartridge 115 is arranged to fit the inner wall of the connecting tube 113 tightly, so as to prevent the unfiltered feed liquid from flowing into the cavity formed between the sealing cover 114 and the connecting tube 113 through the gap between the connecting tube 113 and the filter cartridge 115.

[0048] The sealing cover 114 is provided with a sealing ring for sealing the gap between the sealing cover 114 and the connecting pipe 113. The sealing ring can seal the gap between the sealing cover 114 and the connecting pipe 113 to prevent the liquid from leaking out of the gap between the sealing cover 114 and the connecting pipe 113.

[0049] Further optimization, a heating plate 116 is installed in the reaction tank body 101. By setting the heating plate 116, the feed liquid in the reaction tank body 101 can be heated, and the reaction efficiency of enzymolysis can be further improved. The heating plate 116 recorded in this embodiment is a conventional heating mechanism for heating liquid in the prior art.

[0050] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An enzymatic reaction stirring mechanism, used to stir the material in a reaction tank body (101), characterized in that: The stirring assembly (102) comprises a stirring assembly (102) and an airbag assembly (107), wherein the airbag assembly (107) is mounted on the stirring assembly (102), the stirring assembly (102) is rotatably mounted in the reaction tank body (101), and an air passage communicating with the airbag assembly (107) is provided in the stirring assembly (102); An air inlet pipe (108) is rotatably mounted on the bottom end of the stirring assembly (102), and the air inlet pipe (108) is used to inflate the airbag assembly (107) through the air passage; a driving motor (106) is mounted on the reaction tank body (101) for driving the stirring assembly (102) to rotate; The reaction tank body (101) is provided with an overflow port, and a filter assembly (103) for filtering and recovering impurities and grease generated during the enzymatic hydrolysis of the material is installed at the overflow port.

2. An enzymatic reaction stirring mechanism according to claim 1, characterized in that: The stirring assembly (102) comprises a stirring rod (109) and a stirring blade (110); the stirring rod (109) is rotatably mounted in the reaction tank body (101); the stirring blade (110) is fixedly connected to the stirring rod (109); the air passage is arranged in the stirring rod (109); the air bag assembly (107) is fixedly mounted on the stirring blade (110) and is in communication with the air passage; and the air inlet pipe (108) is rotatably mounted at the bottom end of the stirring rod (109) and is in communication with the air passage.

3. An enzymatic reaction stirring mechanism according to claim 2, characterized in that: The airbag assembly (107) comprises an airbag body (111) and an air supply pipe (112); the airbag body (111) is fixedly connected to the stirring blade (110); the air supply pipe (112) is installed on the airbag body (111); and the airbag body (111) is connected to the airway through the air supply pipe (112).

4. A reaction tank, characterized in that: It comprises a reaction tank body (101), the filtering assembly and a stirring mechanism as claimed in any one of claims 1 to 3, wherein the reaction tank body (101) is provided with a feed inlet (104) and a discharge outlet (105).

5. A reaction tank according to claim 4, characterized in that: The filter assembly (103) comprises a connecting pipe (113), a filter cartridge (115), a sealing cover (114) and a connecting rod; the connecting pipe (113) is fixedly connected to the reaction tank body (101) and communicates with the overflow port; the sealing cover (114) is connected to the bottom end of the filter cartridge (115) via a connecting rod; and the sealing cover (114) is threadedly connected to the connecting pipe (113).

6. A reaction tank according to claim 5, characterized in that: A liquid discharge pipe is provided on the connecting pipe (113).

7. A reaction tank according to claim 4, characterized in that: A one-way valve is installed at the overflow port.

8. A reaction tank according to claim 5, characterized in that: The connecting pipe (113) is arranged to be inclined outwards.

9. A reaction tank according to claim 8, characterized in that: The outer side surface of the filter cartridge (115) is arranged to fit the inner wall of the connecting pipe (113).

10. A reaction tank according to claim 9, characterized in that: A heating plate (116) is installed in the reaction tank body (101).

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