Fermentation tank capable of rapidly sampling

Abstract

The utility model discloses a quick sampling fermenter relates to fermenter technical field, including: fermenter body and sampling mechanism, the top of the fermenter body is equipped with the motor, the output end of motor is fixedly connected with the stirring shaft, the bottom of the fermenter body passes through the air inlet pipe, one side of the top of the fermenter body passes through and is connected with the air outlet pipe, the sampling mechanism passes through the air outlet pipe. The other side of the top of the tank body is connected with a feeding port, and the bottom of the tank body is connected with a discharging port. According to the fermentation tank capable of rapidly sampling, a support is pulled to move upwards, when the support moves, a plurality of groups of connecting blocks can be driven to move, at the moment, inclined planes in the connecting blocks are in contact with connecting rods on one sides of movable pipes, so that the connecting rods are shifted to move upwards, the connecting rods can drive the movable pipes to move together, and plugging balls leave plugging grooves; the materials start to be discharged into the movable pipe, synchronous sampling of the multiple sets of sampling mechanisms is completed, the time spent on sampling of the multiple sets of sampling mechanisms can be shortened through synchronous sampling, and the sampling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation tanks, in particular to a fermentation tank for rapid sampling. Background Art

[0002] A fermenter is a device used for microbial fermentation. Its operating principle is based on the process by which microorganisms grow, metabolize, and produce target products under suitable environmental conditions. Fermenters are widely used in industries such as dairy, beverages, bioengineering, pharmaceuticals, and fine chemicals.

[0003] When fermenting materials, they need to be sent to a fermentation tank to accelerate the fermentation of the materials. During the fermentation process, the existing fermentation tank needs to sample and test the materials inside to determine the fermentation degree of the materials. However, when sampling multiple layers of samples simultaneously in the existing fermentation tank, the sampling tubes need to be opened one by one. This sampling method is relatively cumbersome and it is difficult to quickly sample the fermentation tank. Utility Model Content

[0004] The purpose of the utility model is to provide a fermentation tank with rapid sampling, so as to solve the problem that the existing fermentation tanks are difficult to sample rapidly and synchronously as mentioned in the background art.

[0005] To achieve the above object, the utility model provides the following technical solution: a fermentation tank for rapid sampling, comprising: a tank body and a sampling mechanism, a motor is installed on the top of the tank body, the output end of the motor is fixedly connected to a stirring shaft, and an air inlet pipe is passed through the bottom of the tank body.

[0006] An air outlet pipe is connected to one side of the top of the tank body, a feed port is connected to the other side of the top of the tank body, a discharge port is connected to the bottom of the tank body, a sampling mechanism for taking out samples from the tank body is provided on one side of the tank body, a bracket is fixedly connected to the side of the tank body close to the sampling mechanism, a moving rod is slidably connected to the inside of the bracket, and one end of the moving rod is fixedly connected to a connecting block.

[0007] Preferably, the sampling mechanism includes a fixed tube fixedly connected to the tank body, a sliding rod is fixedly connected to the interior of the fixed tube, and a spring is sleeved on the outer side of the sliding rod.

[0008] Preferably, one end of the spring is connected to a blocking ball, the outer side of the sliding rod is slidably connected to the blocking ball, and the interior of the fixed tube is slidably connected to a movable tube.

[0009] Preferably, one end of the movable tube is fixedly connected to a push rod, one end of the sliding rod is slidably connected to the blocking ball, and one end of the movable tube is provided with a bracket.

[0010] Preferably, one end of the bracket is fixedly connected to the tank body, and one side of the movable tube is fixedly connected to a connecting rod.

[0011] Preferably, the outer side of the connecting rod is slidably connected to the connecting block, and the interior of the connecting block is provided with a toggle groove matching the connecting rod.

[0012] Compared with the prior art, the beneficial effect of the rapid sampling fermentation tank is that when the material is fermented, it needs to be sent into the fermentation tank to accelerate the fermentation of the material. When multiple sets of sampling mechanisms are needed for synchronous sampling, the bracket is pulled upward, and the bracket can drive multiple sets of connecting blocks to move when it moves. At this time, the inclined surface inside the connecting block will contact the connecting rod on one side of the movable tube, thereby moving the connecting rod upward, and the connecting rod can drive the movable tube to move together, so that the blocking ball leaves the blocking groove and starts to discharge the material into the movable tube, completing the synchronous sampling of multiple sets of sampling mechanisms. Synchronous sampling can reduce the time spent on sampling by multiple sets of sampling mechanisms and improve the efficiency of sampling. In this way, the above operation can facilitate rapid layered sampling of multiple sets of sampling mechanisms inside the fermentation tank, thereby detecting and analyzing the samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0014] Figure 2 This is a three-dimensional cross-sectional schematic diagram of the utility model;

[0015] Figure 3 This is a three-dimensional schematic diagram of the fixed pipe of the utility model;

[0016] Figure 4 It is a three-dimensional schematic diagram of the connecting block of the utility model.

[0017] In the figure: 1. Tank body; 2. Motor; 3. Air inlet pipe; 4. Air outlet pipe; 5. Feed port; 6. Discharge port; 7. Stirring shaft; 8. Sampling mechanism; 81. Fixed tube; 82. Sliding rod; 83. Spring; 84. Sealing ball; 85. Movable tube; 86. Push rod; 9. Bracket; 10. Support; 11. Moving rod; 12. Connecting rod; 13. Connecting block; 14. Toggle slot. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-4 The utility model provides a technical solution: a fermentation tank with rapid sampling, comprising: a tank body 1 and a sampling mechanism 8, a motor 2 is installed on the top of the tank body 1, the output end of the motor 2 is fixedly connected to a stirring shaft 7, and an air inlet pipe 3 is passed through the bottom of the tank body 1.

[0020] An air outlet pipe 4 is connected to one side of the top of the tank body 1, a feed port 5 is connected to the other side of the top of the tank body 1, and a discharge port 6 is connected to the bottom of the tank body 1. A sampling mechanism 8 for taking out samples from the tank body 1 is provided on one side of the tank body 1. A bracket 10 is fixedly connected to the side of the tank body 1 close to the sampling mechanism 8. A moving rod 11 is slidably connected to the inside of the bracket 10. One end of the moving rod 11 is fixedly connected to a connecting block 13. A through groove matching the moving rod 11 is provided inside the bracket 10. The moving rod 11 and the bracket 10 form a sliding structure.

[0021] The sampling mechanism 8 includes a fixed tube 81 fixedly connected to the tank body 1, a sliding rod 82 fixedly connected to the interior of the fixed tube 81, and a spring 83 sleeved on the outer side of the sliding rod 82; one end of the spring 83 is connected to a blocking ball 84, the outer side of the sliding rod 82 is slidably connected to the blocking ball 84, and a movable tube 85 is slidably connected to the interior of the fixed tube 81; one end of the movable tube 85 is fixedly connected to a push rod 86, one end of the sliding rod 82 is slidably connected to the blocking ball 84, and one end of the movable tube 85 is provided with a bracket 9; one end of the bracket 9 is fixedly connected to the tank body 1, A connecting rod 12 is fixedly connected to one side of the movable tube 85; the outer side of the connecting rod 12 is slidably connected to the connecting block 13, and a toggle groove 14 matching the connecting rod 12 is provided inside the connecting block 13. A feeding groove is provided at one end of the fixed tube 81, and a sliding groove matching the sliding rod 82 is provided inside the sealing ball 84. A movable groove is provided inside the fixed tube 81, and the movable groove is slidably connected to the movable tube 85. The movable tube 85 and the fixed tube 81 constitute a sliding structure, and the fixed tube 81, the spring 83 and the sealing ball 84 constitute an elastic telescopic structure.

[0022] When the movable tube 85 is pushed to move, the material in the tank body 1 will enter the movable tube 85 through the fixed tube 81 and flow out through the movable tube 85. Before pushing the movable tube 85 to move, the material flowing out of the movable tube 85 will flow into the material receiving box, completing the sampling of the single group sampling mechanism 8 in the fermenter;

[0023] When multiple groups of sampling mechanisms 8 are required to perform synchronous sampling, the bracket 10 is pulled upward. When the bracket 10 moves, the multiple groups of connecting blocks 13 can be driven to move. At this time, the inclined surface of the toggle groove 14 inside the connecting block 13 will contact the connecting rod 12 on one side of the movable tube 85, thereby toggling the connecting rod 12 to move upward. The connecting rod 12 can drive the movable tube 85 to move together, so that the blocking ball 84 leaves the blocking groove and starts to discharge the material into the movable tube 85, completing the synchronous sampling of the multiple groups of sampling mechanisms 8. Synchronous sampling can reduce the time spent on sampling by the multiple groups of sampling mechanisms 8 and improve the sampling efficiency. In this way, the above operation can facilitate the rapid layered sampling of the multiple groups of sampling mechanisms 8 inside the fermentation tank, thereby detecting and analyzing the samples.

[0024] To sum up: when using a rapid sampling fermentation tank, the material is first fed into the tank body 1 through the feed port 5, and then the motor 2 is started to drive the stirring shaft 7 to rotate to mix the material in the tank body 1. By controlling the oxygen entering from the air inlet pipe 3, the fermentation speed in the tank body 1 can be adjusted, and the air outlet pipe 4 can discharge excess oxygen from the tank body 1. The fermented material can be discharged through the discharge port 6. This is the characteristic of the rapid sampling fermentation tank. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fermentation tank for rapid sampling, comprising: A tank body (1) and a sampling mechanism (8), wherein a motor (2) is installed on the top of the tank body (1), an output end of the motor (2) is fixedly connected to a stirring shaft (7), and an air inlet pipe (3) is passed through the bottom of the tank body (1), characterized in that: An air outlet pipe (4) is connected to one side of the top of the tank body (1), a feed port (5) is connected to the other side of the top of the tank body (1), and a discharge port (6) is connected to the bottom of the tank body (1). A sampling mechanism (8) for taking out a sample from the tank body (1) is provided on one side of the tank body (1), a bracket (10) is fixedly connected to the side of the tank body (1) close to the sampling mechanism (8), a moving rod (11) is slidably connected to the inside of the bracket (10), and one end of the moving rod (11) is fixedly connected to a connecting block (13).

2. A rapid sampling fermentation tank according to claim 1, characterized in that: The sampling mechanism (8) includes a fixed tube (81) fixedly connected to the tank body (1), a slide rod (82) fixedly connected to the interior of the fixed tube (81), and a spring (83) sleeved on the outer side of the slide rod (82).

3. A rapid sampling fermentation tank according to claim 2, characterized in that: One end of the spring (83) is connected to a blocking ball (84), the outer side of the sliding rod (82) is slidably connected to the blocking ball (84), and the interior of the fixed tube (81) is slidably connected to a movable tube (85).

4. A rapid sampling fermentation tank according to claim 3, characterized in that: One end of the movable tube (85) is fixedly connected to a push rod (86), one end of the sliding rod (82) is slidably connected to the blocking ball (84), and one end of the movable tube (85) is provided with a bracket (9).

5. A rapid sampling fermentation tank according to claim 4, characterized in that: One end of the bracket (9) is fixedly connected to the tank body (1), and one side of the movable tube (85) is fixedly connected to a connecting rod (12).

6. A rapid sampling fermentation tank according to claim 5, characterized in that: The outer side of the connecting rod (12) is slidably connected to the connecting block (13), and the interior of the connecting block (13) is provided with a toggle groove (14) that matches the connecting rod (12).

Images