A stirring device for sterilizing a microbial agent

Abstract

The utility model discloses a kind of microbial inoculant sterilization with stirring device, applied in mixing equipment technical field, including mixing chamber, the top of mixing chamber is equipped with crushing chamber, the inside symmetry of crushing chamber is rotatably connected with rotating rod, the surface of rotating rod is fixed with crushing roller, two The crushing roller is used in cooperation, the front of crushing chamber is equipped with driving motor, the back of mixing chamber is rotatably connected with sleeve through waterproof bearing, the inside of sleeve is rotatably connected with sleeve rod;The utility model is equipped with crushing chamber by being installed on the top of mixing chamber, two rotating rods are installed in the inside of crushing chamber, when driving motor starts, two rotating rods can be driven to rotate simultaneously and the direction of rotation is opposite, so that two crushing rollers present relative rotation and place into the solid inoculant in crushing chamber inside to crush, without user crushing, reduce the degree of user's tiredness, improve convenience and functionality.

Description

Technical Field

[0001] This utility model belongs to the technical field of mixing equipment, and specifically relates to a mixing device for sterilizing microbial agents. Background Technology

[0002] Microbial inoculants are a class of live preparations made from beneficial microorganisms (such as bacteria, fungi, actinomycetes, etc.) and their metabolic products. They are widely used in agriculture, environmental protection, medicine, and industry. Microbial inoculants are available in liquid packaging, powder packaging, and fixed packaging. Fixed packaging, also known as solid inoculant bags, solid fermentation bags, solid microbial inoculants, or inoculant packages, is a product made by culturing and fermenting specific beneficial microorganisms, such as bacteria, fungi, and actinomycetes on a large scale on a solid culture medium, and then packaging them together with some of the unused culture medium carrier. It is an important dosage form of microbial inoculants.

[0003] Currently, regardless of the type of microbial agent, fermentation is required before use. During fermentation, the microbial agent needs to be mixed and stirred with other culture media. However, traditional mixing and stirring equipment still has certain problems in use. For example, traditional mixing and stirring equipment lacks the structure for crushing solid microbial agents and has a relatively simple function. Before mixing solid microbial agents, workers need to crush them in advance. If the user is an agricultural worker, the traditional crushing method is usually to use a hard object to pound the mushroom bag to break up the fixed microbial agent inside the bag, and then send the crushed microbial agent into the mixing device for stirring and mixing. This is not only troublesome, but also labor-intensive for the user. Utility Model Content

[0004] The purpose of this invention is to provide a stirring device for sterilizing microbial agents, which has the advantages of being multifunctional and having high stirring efficiency.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a stirring device for sterilizing microbial agents, comprising a mixing chamber, a crushing chamber mounted on the top of the mixing chamber, a rotating rod symmetrically rotatably connected inside the crushing chamber, a crushing roller fixedly sleeved on the surface of the rotating rod, two crushing rollers working together, a drive motor mounted on the front of the crushing chamber, a sleeve rotatably connected to the back of the mixing chamber via a waterproof bearing, a sleeve rod rotatably connected inside the sleeve, one end of the sleeve penetrating into the interior of the mixing chamber and symmetrically fixedly connected to a bracket, a first transmission mechanism provided between the sleeve and the rotating rod, and a second transmission mechanism provided between the sleeve and the sleeve rod.

[0006] The above technical solution is as follows: This utility model has a crushing chamber installed at the top of the mixing chamber. Inside the crushing chamber are two rotating rods. When the drive motor starts, it can drive the two rotating rods to rotate simultaneously and in opposite directions, so that the two crushing rollers rotate relative to each other to crush the solid bacterial agent put into the crushing chamber. This eliminates the need for user crushing, reduces user fatigue, and improves convenience and functionality. A sleeve is rotatably connected to the top of the mixing chamber, and a sleeve rod is rotatably connected inside the sleeve. When the drive motor starts, it can drive the sleeve and sleeve rod to rotate simultaneously and in opposite directions under the action of the first and second transmission mechanisms. This causes the mixing plate on the support and the mixing plate on the sleeve rod to rotate simultaneously and in opposite directions, achieving the purpose of convective mixing of the material inside the mixing chamber, improving the mixing efficiency and speed.

[0007] The present invention is further configured such that one end of each of the two rotating rods extends through the outside of the crushing chamber and is fixedly sleeved with a transmission gear that meshes with each other, and the output end of the drive motor is bolted to one end of the rotating rod.

[0008] The above technical solution allows the drive motor to rotate after it starts. Under the action of two transmission gears, the two rotating rods can rotate simultaneously in opposite directions.

[0009] The present invention is further configured such that a feeding pipe is connected between the mixing chamber and the crushing chamber, a discharge pipe is connected to the bottom of the mixing chamber, and a liquid injection pipe is connected to the front of the mixing chamber, and valves are installed on the surfaces of the feeding pipe, the discharge pipe and the liquid injection pipe.

[0010] The above technical solution allows the material to be fed from the crushing chamber into the mixing chamber, the discharge pipe facilitates the discharge of the mixed material, and the injection pipe allows external liquid to be added into the mixing chamber.

[0011] The present invention is further configured such that the first transmission mechanism includes two synchronous pulleys, which are respectively fixedly connected to the rotating rod and the sleeve, and a synchronous belt is connected between the two synchronous pulleys.

[0012] The above technical solution is adopted: when the rotating rod is driven by the drive motor to rotate, it can simultaneously drive the synchronous pulley on the rotating rod to rotate, and under the action of the synchronous belt and another synchronous pulley, drive the sleeve to rotate.

[0013] The present invention is further configured such that the second transmission mechanism includes two first bevel gears respectively fixedly sleeved with the sleeve and the rod, the two first bevel gears are in opposite directions, a second bevel gear meshes between the two first bevel gears, and the bottom of the second bevel gear is rotatably connected to a mounting seat fixedly connected to the mixing chamber.

[0014] The above technical solution is adopted as follows: when the sleeve rotates, it can drive the first bevel gear on the sleeve to rotate, and under the action of the second bevel gear, it drives the first bevel gear on the sleeve rod to rotate. The two first bevel gears rotate in opposite directions, so that the rotation directions of the sleeve and the sleeve rod are opposite.

[0015] The present invention is further configured such that a mixing plate is fitted on the opposite side of the two brackets and on the surface of the sleeve rod inside the mixing chamber, and the surface of the mixing plate is provided with an opening, and the mixing plate on the bracket and the mixing plate on the surface of the sleeve rod are installed in a staggered manner.

[0016] By adopting the above technical solution, the efficiency of mixing materials inside the mixing chamber can be improved, and the contact area of ​​the mixed materials can be increased.

[0017] The present invention is further configured such that the bottom of the mixing chamber is equipped with four support legs.

[0018] The above technical solution is adopted to support and fix the mixing chamber.

[0019] In summary, this utility model has the following beneficial effects: 1. This utility model has a crushing chamber installed at the top of the mixing chamber. Inside the crushing chamber are two rotating rods. When the drive motor is started, it can drive the two rotating rods to rotate simultaneously and in opposite directions, so that the two crushing rollers rotate relative to each other to crush the solid bacterial agent put into the crushing chamber. This eliminates the need for users to crush the bacteria, reduces user fatigue, and improves convenience and functionality. 2. This utility model has a sleeve rotatably connected to the top of the mixing chamber, and a sleeve rod rotatably connected inside the sleeve. When the drive motor is started, it can drive the sleeve and the sleeve rod to rotate simultaneously under the action of the first transmission mechanism and the second transmission mechanism, and the rotation direction is opposite. This causes the mixing plate on the support and the mixing plate on the sleeve rod to rotate simultaneously and in opposite directions, so as to achieve the purpose of convective mixing of the material inside the mixing chamber, thereby improving the mixing efficiency and speed. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural cross-sectional view of the present invention; Figure 3 This is a partial structural front view of this utility model; Figure 4 This is a partial structural side view of the present invention; Figure 5 This is a partial structural connection diagram of this utility model.

[0021] Reference numerals: 1. Mixing chamber; 2. Crushing chamber; 3. Rotating rod; 4. Crushing roller; 5. Drive motor; 6. Sleeve; 7. Sleeve rod; 8. Support; 9. First transmission mechanism; 91. Synchronous pulley; 92. Synchronous belt; 10. Second transmission mechanism; 101. First bevel gear; 102. Second bevel gear; 103. Mounting base; 11. Transmission gear; 12. Feed pipe; 13. Discharge pipe; 14. Liquid injection pipe; 15. Mixing plate; 16. Support leg. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Example 1: refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A stirring device for sterilizing microbial agents includes a mixing chamber 1, a crushing chamber 2 mounted on top of the mixing chamber 1, rotating rods 3 symmetrically rotatably connected inside the crushing chamber 2, and crushing rollers 4 fixedly sleeved on the surface of the rotating rods 3. The two crushing rollers 4 work together. A drive motor 5 is mounted on the front of the crushing chamber 2. By installing the crushing chamber 2 on top of the mixing chamber 1 and installing two rotating rods 3 inside the crushing chamber 2, when the drive motor 5 is started, it can drive the two rotating rods 3 to rotate simultaneously and in opposite directions, so that the two crushing rollers 4 rotate relative to each other to crush the solid microbial agent put into the crushing chamber 2. This eliminates the need for user crushing, reduces user fatigue, and improves convenience and functionality.

[0024] refer to Figure 1 and Figure 3 One end of each of the two rotating rods 3 extends through the outside of the crushing chamber 2 and is fixedly sleeved with a transmission gear 11 that meshes with each other. The output end of the drive motor 5 is bolted to one end of the rotating rod 3. By setting the transmission gear 11, when the drive motor 5 starts, it can drive the rotating rod 3 to rotate. Under the action of the two transmission gears 11, the two rotating rods 3 can rotate simultaneously and in opposite directions.

[0025] refer to Figure 1 , Figure 2 and Figure 3A feed pipe 12 connects the mixing chamber 1 and the crushing chamber 2. A discharge pipe 13 connects to the bottom of the mixing chamber 1. A liquid injection pipe 14 connects to the front of the mixing chamber 1. Valves are installed on the surfaces of the feed pipe 12, discharge pipe 13 and liquid injection pipe 14. By setting up the feed pipe 12, discharge pipe 13 and liquid injection pipe 14, the feed pipe 12 facilitates the entry of crushed material from the inside of the crushing chamber 2 into the inside of the mixing chamber 1, the discharge pipe 13 facilitates the discharge of mixed material, and the liquid injection pipe 14 facilitates the addition of external liquid into the inside of the mixing chamber 1.

[0026] refer to Figure 1 The bottom of the mixing chamber 1 is equipped with four support legs 16, which support and fix the mixing chamber 1.

[0027] Brief description of the usage process: When the bacterial agent is a solid bacterial agent, it is placed into the crushing chamber 2, the drive motor 5 is started, and under the action of the transmission gear 11, the two rotating rods 3 can be driven to rotate simultaneously and in opposite directions, so that the two crushing rollers 4 rotate relative to each other to crush the solid bacterial agent placed into the crushing chamber 2. The crushed bacterial agent is then transported to the mixing chamber 1 through the feeding pipe 12. Powdered bacterial agents can also be transported to the mixing chamber 1 through the crushing chamber 2 and the feeding pipe 12, eliminating the need for user crushing, reducing user fatigue, and improving convenience and functionality. When it is a liquid bacterial agent, it can be transported to the mixing chamber 1 through the liquid injection pipe 14 for stirring and mixing.

[0028] Example 2: refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 A stirring device for microbial inoculant sterilization includes a mixing chamber 1, a crushing chamber 2 mounted on the top of the mixing chamber 1, a rotating rod 3 symmetrically rotatably connected inside the crushing chamber 2, and crushing rollers 4 fixedly sleeved on the surface of the rotating rod 3. Two crushing rollers 4 work together. A drive motor 5 is mounted on the front of the crushing chamber 2. A sleeve 6 is rotatably connected to the back of the mixing chamber 1 via a waterproof bearing. A sleeve rod 7 is rotatably connected inside the sleeve 6. One end of the sleeve 6 extends into the interior of the mixing chamber 1 and is symmetrically fixedly connected to a bracket 8. A first... A second transmission mechanism 10 is provided between the transmission mechanism 9, the sleeve 6, and the sleeve rod 7. The sleeve 6 is rotatably connected to the top of the mixing chamber 1, and the sleeve rod 7 is rotatably connected inside the sleeve 6. When the drive motor 5 is started, it can drive the sleeve 6 and the sleeve rod 7 to rotate simultaneously and in opposite directions under the action of the first transmission mechanism 9 and the second transmission mechanism 10. This causes the mixing plate 15 on the support 8 and the mixing plate 15 on the sleeve rod 7 to rotate simultaneously and in opposite directions, so as to achieve the purpose of convective mixing of the material inside the mixing chamber 1 and improve the mixing efficiency and speed.

[0029] refer to Figure 4 The first transmission mechanism 9 includes two synchronous pulleys 91. The two synchronous pulleys 91 are fixedly connected to the rotating rod 3 and the sleeve 6 respectively. A synchronous belt 92 is connected between the two synchronous pulleys 91. By setting the synchronous pulleys 91 and the synchronous belt 92, when the rotating rod 3 is driven to rotate by the drive motor 5, the synchronous pulleys 91 on the rotating rod 3 can be driven to rotate at the same time. Under the action of the synchronous belt 92 and the other synchronous pulley 91, the sleeve 6 is driven to rotate. An external tensioning structure can be installed on the mixing chamber 1 to tension the synchronous belt 92.

[0030] refer to Figure 4 The second transmission mechanism 10 includes two first bevel gears 101 that are fixedly sleeved with the sleeve 6 and the sleeve rod 7 respectively. The two first bevel gears 101 are in opposite directions, and a second bevel gear 102 meshes between the two first bevel gears 101. The bottom of the second bevel gear 102 is rotatably connected to a mounting base 103 that is fixedly connected to the mixing chamber 1. By setting the first bevel gear 101, the second bevel gear 102 and the mounting base 103, when the sleeve 6 rotates, it can drive the first bevel gear 101 on the sleeve 6 to rotate. Under the action of the second bevel gear 102, it drives the first bevel gear 101 on the sleeve rod 7 to rotate. The two first bevel gears 101 rotate in opposite directions, so that the rotation directions of the sleeve 6 and the sleeve rod 7 are opposite.

[0031] refer to Figure 5 Mixing plates 15 are mounted on the opposite sides of the two supports 8 and the surface of the sleeve rod 7 inside the mixing chamber 1. The surface of the mixing plates 15 has openings. The mixing plates 15 on the supports 8 and the mixing plates 15 on the surface of the sleeve rod 7 are installed in a staggered manner. By setting the mixing plates 15, the efficiency of mixing materials inside the mixing chamber 1 can be improved and the contact area of ​​the mixed materials can be increased.

[0032] Brief description of the usage process: When the drive motor 5 starts, the rotating rod 3 can drive the sleeve 6 to rotate under the action of the first transmission mechanism 9. An external tensioning structure can be installed on the mixing chamber 1 to tension the synchronous belt 92. Under the action of the second transmission mechanism 10, the sleeve 6 drives the sleeve rod 7 to rotate simultaneously and in opposite directions, so that the mixing plate 15 on the bracket 8 and the mixing plate 15 on the sleeve rod 7 rotate simultaneously and in opposite directions, so as to achieve the purpose of convective mixing of the material inside the mixing chamber 1, thereby improving the mixing efficiency and speed.

[0033] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0034] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A stirring device for sterilizing microbial agents, comprising a mixing chamber (1), characterized in that: The top of the mixing chamber (1) is equipped with a crushing chamber (2). A rotating rod (3) is symmetrically rotatably connected inside the crushing chamber (2). A crushing roller (4) is fixedly sleeved on the surface of the rotating rod (3). The two crushing rollers (4) are used in conjunction. A drive motor (5) is equipped on the front of the crushing chamber (2). A sleeve (6) is rotatably connected to the back of the mixing chamber (1) through a waterproof bearing. A sleeve rod (7) is rotatably connected inside the sleeve (6). One end of the sleeve (6) penetrates into the interior of the mixing chamber (1) and is symmetrically fixedly connected with a bracket (8). A first transmission mechanism (9) is provided between the sleeve (6) and the rotating rod (3). A second transmission mechanism (10) is provided between the sleeve (6) and the sleeve rod (7).

2. The stirring device for microbial inoculant sterilization according to claim 1, characterized in that: One end of each of the two rotating rods (3) extends through the outside of the crushing chamber (2) and is fixedly fitted with a transmission gear (11) that meshes with each other. The output end of the drive motor (5) is bolted to one end of the rotating rod (3).

3. The stirring device for microbial inoculant sterilization according to claim 1, characterized in that: A feed pipe (12) is connected between the mixing chamber (1) and the crushing chamber (2). A discharge pipe (13) is connected to the bottom of the mixing chamber (1). A liquid injection pipe (14) is connected to the front of the mixing chamber (1). Valves are installed on the surfaces of the feed pipe (12), the discharge pipe (13) and the liquid injection pipe (14).

4. The stirring device for microbial inoculant sterilization according to claim 1, characterized in that: The first transmission mechanism (9) includes a synchronous pulley (91), and there are two synchronous pulleys (91). The two synchronous pulleys (91) are fixedly connected to the rotating rod (3) and the sleeve (6) respectively. A synchronous belt (92) is connected between the two synchronous pulleys (91).

5. The stirring device for microbial inoculant sterilization according to claim 1, characterized in that: The second transmission mechanism (10) includes two first bevel gears (101) that are fixedly sleeved with the sleeve (6) and the sleeve rod (7) respectively. The two first bevel gears (101) are in opposite directions. A second bevel gear (102) meshes between the two first bevel gears (101). The bottom of the second bevel gear (102) is rotatably connected to a mounting seat (103) that is fixedly connected to the mixing chamber (1).

6. The stirring device for microbial inoculant sterilization according to claim 1, characterized in that: Mixing plates (15) are mounted on the opposite side of the two supports (8) and the surface of the sleeve rod (7) inside the mixing chamber (1). The surface of the mixing plate (15) is provided with openings. The mixing plate (15) on the support (8) and the mixing plate (15) on the surface of the sleeve rod (7) are installed in a staggered manner.

7. The stirring device for microbial inoculant sterilization according to claim 1, characterized in that: The bottom of the mixing chamber (1) is fitted with four support legs (16).

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