Easily-cleaned extraction tank for yeast extraction

Abstract

The utility model discloses an easy-to-clean extraction tank for yeast extraction, which is characterized in that the upper surface of a bottom plate is fixedly connected with a lower tank body, the outer surface of the lower tank body is fixedly connected with a fixed shell, an electric telescopic rod is arranged in the fixed shell, and the output end of the electric telescopic rod is fixedly connected with a connecting plate; an upper tank body is fixedly connected to the lower surface of the top cover, a supporting frame is fixedly connected to the outer surface of the fixed shell, a first motor is fixedly connected to the side surface of the supporting frame, a lead screw is fixedly connected to the output end of the first motor, a connecting block is fixedly connected to the outer surface of the lead screw through a lead screw nut, and a movable shell is fixedly connected to the outer surface of the lead screw; the extraction tank is split into the lower tank body and the upper tank body, and the lower tank body and the upper tank body are connected through the electric telescopic rod, so that the equipment is convenient to split, a worker can thoroughly clean the interior of the equipment, and meanwhile, the sealing performance of the equipment is enhanced by adding a fixed shell, a movable shell, a motor I, a screw rod and a connecting block for cooperative use.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction tanks, in particular to an easy-to-clean extraction tank for yeast extraction. Background Art

[0002] Yeast is a commonly used eukaryotic receptor cell in gene cloning experiments. Cultivating yeast is as easy as culturing E. coli. There are many types of yeast cloning vectors. Yeast needs similar nutrients as other living organisms. Like bacteria, it has a set of intracellular and extracellular enzyme systems to decompose macromolecules into small molecules that are easily used by cell metabolism. It is a heterotrophic organism. At the same time, yeast extracts have a wide range of uses.

[0003] However, some existing extraction tanks for yeast extraction are manufactured as a whole, which makes internal cleaning inconvenient. At the same time, the existing equipment uses a single-layer tank body, which is not safe enough. A Chinese patent discloses an "extraction tank with good sealing performance for yeast extraction", and its application is "CN201922358367.1". The extraction tank with good sealing performance for yeast extraction has a scientific and reasonable structure, is safe and convenient to use, and is composed of an extraction tank and an incubator. The integrated structure combines the advantages of the two, which not only ensures the sealing of the extraction process in the extraction tank, but also retains the advantages of the incubator. It is a dual-purpose and more practical. The telescopic rod of the hydraulic pump is used to open and close the airtight top cover, with strong closing pressure, and cooperates with the sealing rubber ring to achieve better airtightness. The antler-shaped bifurcated structure of the stirring support rod makes the extract in the stirring hopper more fully and evenly stirred, and the extraction effect is good, but it does not take into account the problem of inconvenience in internal cleaning caused by the overall manufacturing of the tank, and does not take into account the problem of single-layer tank body and insufficient safety. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides an easy-to-clean extraction tank for yeast extraction. The extraction tank is split into a lower tank body and an upper tank body, and the devices are connected by an electric telescopic rod, so that the device is easy to split, which is beneficial for the staff to thoroughly clean and disinfect the inside of the device after use, thereby ensuring the quality and sanitary safety of the product. At the same time, by adding a fixed shell, a movable shell, a motor, a screw rod, and a connecting block, the device has a double-layer structure that is easy to split, and the sealing of the device is enhanced. The fixed shell and the movable shell can effectively prevent the leakage of the material inside the yeast extraction tank.

[0005] The utility model also provides the above-mentioned easy-to-clean extraction tank for yeast extraction, comprising: a bottom plate, the upper surface of the bottom plate is fixedly connected to a lower tank body, the outer surface of the lower tank body is fixedly connected to a fixed shell, an electric telescopic rod is arranged inside the fixed shell, the output end of the electric telescopic rod is fixedly connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to a top cover, the lower surface of the top cover is fixedly connected to an upper tank body, the outer surface of the fixed shell is fixedly connected to a support frame, the side surface of the support frame is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a screw rod, the outer surface of the screw rod is fixedly connected to a connecting block through a screw rod nut, and a movable shell is arranged on the outer surface of the lower tank body and on one side of the fixed shell.

[0006] According to the easy-to-clean extraction tank for yeast extraction described in the utility model, the lower surface of the bottom plate is fixedly connected to motor 2, and the output end of motor 2 is connected to a stirring blade via a rotating shaft. This connection method can ensure that the connection between the stirring blade and the motor is firm, making the stirring process more stable and efficient.

[0007] According to the easy-to-clean extraction tank for yeast extraction described in the utility model, a sealing ring is fixedly connected to the outer surface of the lower tank body, and the outer surface of the sealing ring is fixedly connected to the inner surface of the fixed outer shell. The connection of the sealing ring can effectively prevent the leakage of substances inside the yeast extraction tank, thereby ensuring the safety and sanitation of the production process.

[0008] According to the easy-to-clean extraction tank for yeast extraction described in the utility model, a discharge pipe is provided on the outer surface of the lower tank body, and a sealing valve is provided on the outer surface of the discharge pipe. The arrangement of the discharge pipe and the sealing valve makes the yeast extraction tank more convenient and controllable when discharging materials, while ensuring the sealing performance to prevent leakage.

[0009] According to the easy-to-clean extraction tank for yeast extraction described in the utility model, an exhaust pipe and a feed pipe are provided on the upper surface of the top cover, and a tripod is fixedly connected to the lower surface of the bottom plate. The arrangement of the exhaust pipe and the feed pipe makes the yeast extraction tank more convenient when feeding and exhausting, and the connection of the tripod can provide additional support and stability.

[0010] According to the easy-to-clean extraction tank for yeast extraction described in the utility model, the lower surface of the movable shell is provided with movable wheels, and the movable wheels are provided with a locking mechanism. The arrangement of the movable wheels and the locking mechanism enables the movable shell to be easily moved and fixed, which is convenient for cleaning and maintenance.

[0011] According to the easy-to-clean extraction tank for yeast extraction described in the utility model, the outer surface of the fixed shell is provided with a connecting buckle, and the outer surface of the movable shell is provided with a connecting lock. The connecting buckle and the connecting lock are movably connected. The arrangement of the connecting buckle and the connecting lock enables the movable shell to be conveniently connected to the fixed shell, providing convenient assembly and disassembly.

[0012] According to the easy-to-clean extraction tank for yeast extraction described in the utility model, the inner surface of the movable shell is movably connected to the outer surface of the lower tank body, and the outer surface of the movable shell is slidably connected to the outer surface of the support frame. This connection method makes the connection between the movable shell and the support frame more stable and flexible, and facilitates operation and maintenance.

[0013] Beneficial Effects

[0014] 1. Compared with the prior art, the easy-to-clean extraction tank for yeast extraction is easy to disassemble by splitting the extraction tank into a lower tank body and an upper tank body, and connecting them through an electric telescopic rod, which is beneficial for the staff to thoroughly clean and disinfect the inside of the equipment after use, thereby ensuring the quality and hygienic safety of the product.

[0015] 2. Compared with the prior art, the easy-to-clean extraction tank for yeast extraction has a double-layer structure that is easy to disassemble by adding a fixed shell, a movable shell, a motor, a screw rod, and a connecting block, thereby enhancing the sealing of the equipment. The coordinated use of the fixed shell and the movable shell can effectively prevent the leakage of materials inside the yeast extraction tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is the overall structure diagram of the easy-to-clean extraction tank for yeast extraction of the utility model;

[0018] Figure 2 It is a front view of the easy-to-clean extraction tank for yeast extraction of the utility model;

[0019] Figure 3 It is a top view of the easy-to-clean extraction tank for yeast extraction of the utility model;

[0020] Figure 4 The left side view of the easy-to-clean extraction tank for yeast extraction of the utility model

[0021] Figure 5 It is a cross-sectional view of the easy-to-clean extraction tank for yeast extraction of the utility model.

[0022] Legend:

[0023] 1. Fixed shell; 2. Mobile shell; 3. Lower tank body; 4. Upper tank body; 5. Top cover; 6. Electric telescopic rod; 7. Connecting plate; 8. Discharge pipe; 9. Stirring blade; 10. Bottom plate; 11. Tripod; 12. Moving wheel; 13. Motor 1; 14. Screw rod; 15. Connecting block; 16. Support frame; 17. Motor 2; 18. Feed pipe; 19. Exhaust pipe; 20. Rotating shaft; 21. Connecting lock; 22. Connecting buckle; 23. Sealing ring. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5 The utility model embodiment is an easy-to-clean extraction tank for yeast extraction, which includes: a bottom plate 10, which provides support for the lower tank body 3, the upper surface of the bottom plate 10 is fixedly connected to the lower tank body 3 to provide space for yeast extraction, the outer surface of the lower tank body 3 is fixedly connected to a fixed shell 1 for protecting the internal equipment, the interior of the fixed shell 1 is provided with an electric telescopic rod 6 to provide power for the up and down movement of the connecting plate 7, the output end of the electric telescopic rod 6 is fixedly connected to the connecting plate 7 to provide connection for the top cover 5, the lower surface of the connecting plate 7 is fixedly connected to the top cover 5 to provide sealing for the upper tank body 4, and the lower surface of the top cover 5 The surface is fixedly connected with an upper tank body 4, which is used in conjunction with the lower tank body 3. The outer surface of the fixed shell 1 is fixedly connected with a support frame 16 to provide support for the motor 13. The side surface of the support frame 16 is fixedly connected with the motor 13 to provide power for the rotation of the screw rod 14. The output end of the motor 13 is fixedly connected with the screw rod 14 to convert the rotational motion into linear motion. The outer surface of the screw rod 14 is fixedly connected with a connecting block 15 through a screw nut, which is used to provide connection for the mobile shell 2. The outer surface of the lower tank body 3 and a mobile shell 2 is provided on one side of the fixed shell 1 to provide protection for the internal equipment.

[0026] The lower surface of the bottom plate 10 is fixedly connected with a motor 2 17 to provide power for the stirring blade 9 to rotate. The output end of the motor 2 17 is connected to the stirring blade 9 through a rotating shaft 20 for stirring the raw materials. The outer surface of the lower tank body 3 is fixedly connected with a sealing ring 23 to provide a seal for the connection between the lower tank body 3 and the upper tank body 4. The outer surface of the sealing ring 23 is fixedly connected to the inner surface of the fixed shell 1. The outer surface of the lower tank body 3 is provided with a discharge pipe 8 for discharging yeast. The outer surface of the discharge pipe 8 is provided with a sealing valve. The upper surface of the top cover 5 is provided with an exhaust pipe 19 and a feed pipe 18 for discharging gas. The bottom surface of the bottom plate 10 is fixedly connected with a tripod 11 for supporting the whole equipment. The bottom surface of the movable shell 2 is provided with a movable wheel 12 for providing support for the movement of the shell 2. The movable wheel 12 is provided with a locking mechanism. The outer surface of the fixed shell 1 is provided with a connecting buckle 22. The outer surface of the movable shell 2 is provided with a connecting lock 21. The connecting buckle 22 is movably connected with the connecting lock 21 and used together to form a connection. The inner surface of the movable shell 2 is movably connected with the outer surface of the lower tank body 3. The outer surface of the movable shell 2 is slidably connected with the outer surface of the support frame 16.

[0027] Working principle: After use, when the equipment needs to be cleaned, first release the connection between the connecting buckle 22 and the connecting lock 21 to prevent the fixed shell 1 and the mobile shell 2 from being unable to be disassembled, start the motor 13, the motor 13 is connected to the screw rod 14, the screw rod 14 is connected to the connecting block 15, the connecting block 15 is connected to the mobile shell 2, so that the mobile shell 2 is separated from the fixed shell 1 to avoid blocking the user during the cleaning process, then start the electric telescopic rod 6, the electric telescopic rod 6 is connected to the top cover 5, the top cover 5 is connected to the upper tank body 4, so that the upper tank body 4 is separated from the lower tank body 3, so that the extraction tank is disassembled into four parts, which is convenient for the user to check the inside of the equipment and to facilitate cleaning and maintenance of the identification interior.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An easy-to-clean extraction tank for yeast extraction, characterized in that: include: A bottom plate (10), the upper surface of the bottom plate (10) is fixedly connected to a lower tank body (3), the outer surface of the lower tank body (3) is fixedly connected to a fixed shell (1), an electric telescopic rod (6) is arranged inside the fixed shell (1), the output end of the electric telescopic rod (6) is fixedly connected to a connecting plate (7), the lower surface of the connecting plate (7) is fixedly connected to a top cover (5), the lower surface of the top cover (5) is fixedly connected to an upper tank body (4), the outer surface of the fixed shell (1) is fixedly connected to a support frame (16), the side surface of the support frame (16) is fixedly connected to a motor 1 (13), the output end of the motor 1 (13) is fixedly connected to a screw rod (14), the outer surface of the screw rod (14) is fixedly connected to a connecting block (15) via a screw nut, and a movable shell (2) is arranged on the outer surface of the lower tank body (3) and on one side of the fixed shell (1).

2. The easy-to-clean extraction tank for yeast extraction according to claim 1, characterized in that: The lower surface of the bottom plate (10) is fixedly connected to a second motor (17), and the output end of the second motor (17) is connected to a stirring blade (9) via a rotating shaft (20).

3. The easy-to-clean extraction tank for yeast extraction according to claim 1, characterized in that: A sealing ring (23) is fixedly connected to the outer surface of the lower tank body (3), and the outer surface of the sealing ring (23) is fixedly connected to the inner surface of the fixed outer shell (1).

4. The easy-to-clean extraction tank for yeast extraction according to claim 1, characterized in that: The outer surface of the lower tank body (3) is provided with a discharge pipe (8), and the outer surface of the discharge pipe (8) is provided with a sealing valve.

5. The easy-to-clean extraction tank for yeast extraction according to claim 1, characterized in that: An exhaust pipe (19) and a feed pipe (18) are provided on the upper surface of the top cover (5), and a tripod (11) is fixedly connected to the lower surface of the bottom plate (10).

6. The easy-to-clean extraction tank for yeast extraction according to claim 1, characterized in that: The lower surface of the movable housing (2) is provided with a movable wheel (12), and the movable wheel (12) is provided with a locking mechanism.

7. The easy-to-clean extraction tank for yeast extraction according to claim 1, characterized in that: The outer surface of the fixed housing (1) is provided with a connection buckle (22), and the outer surface of the movable housing (2) is provided with a connection lock (21), and the connection buckle (22) is movably connected to the connection lock (21).

8. The easy-to-clean extraction tank for yeast extraction according to claim 1, characterized in that: The inner surface of the movable shell (2) is movably connected to the outer surface of the lower tank body (3), and the outer surface of the movable shell (2) is slidably connected to the outer surface of the support frame (16).

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