A constant temperature controlled microbial inoculant mixing and storage device

Abstract

The utility model relates to microorganism agent mixing storage technical field discloses a constant temperature control's microorganism agent mixing storage device, including outer jar, the outer jar top inner wall fixedly connected with the connecting pipe, is embedded with rubber pad in the connecting pipe top, the connecting pipe circumference inner wall fixedly connected with the inner jar, the outer jar outside bottom fixedly connected with the liquid suction pipe, and the liquid suction pipe top fixedly connected with first horizontal pipe, and the circulating pump is fixedly installed on the liquid suction pipe, and the circulating pump is connected with the outer jar, first horizontal pipe top fixedly connected with a plurality of tubules, and a plurality of tubules top fixedly connected with same second horizontal pipe, and second horizontal pipe top fixedly connected with the liquid delivery pipe, and the liquid delivery pipe other end is linked together with the outer jar. The utility model, realized accurate, even control to the temperature in the storage jar, ensure that the microorganism bacteria keep the higher activity in the stable temperature environment, promoted the storage quality and stability of microorganism bacteria.

Description

Technical Field

[0001] This utility model relates to the field of microbial agent mixed storage technology, and in particular to a microbial agent mixed storage device with constant temperature control. Background Technology

[0002] In the fields of agricultural production and ecological improvement, the application of microbial agents is becoming increasingly widespread. By regulating soil microecology and enhancing crop resistance, they have become an important force in the development of green agriculture. Among them, liquid microbial agents are widely used due to their rapid onset of action and ease of application. However, the activity of these agents is highly dependent on the storage environment. Microorganisms will rapidly become metabolically unbalanced or inactive at unsuitable temperatures, and prolonged standing can easily lead to sedimentation of the microorganisms and uneven distribution of nutrients, directly affecting the subsequent application effect.

[0003] In practical applications, existing storage devices often suffer from insufficient temperature control precision, leading to excessive local temperature differences due to ambient temperature fluctuations or uneven cooling / heating of the equipment. Especially during large-scale storage, the temperature differences between different areas inside the container may exceed the tolerance range of microorganisms, affecting their activity. Therefore, a temperature-controlled microbial agent mixing storage device was designed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a temperature-controlled microbial agent mixing and storage device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A temperature-controlled microbial agent mixing and storage device includes an outer tank. A connecting pipe is fixedly connected to the inner wall of the top of the outer tank, and a rubber gasket is embedded in the top of the connecting pipe. An inner tank is fixedly connected to the inner circumference of the connecting pipe. A liquid extraction pipe is fixedly connected to the bottom of the outer tank, and a first horizontal pipe is fixedly connected to the top of the liquid extraction pipe. A circulation pump is fixedly installed on the liquid extraction pipe and connected to the outer tank. Multiple thin tubes are fixedly connected to the top of the first horizontal pipe, and the tops of the multiple thin tubes are fixedly connected to the same second horizontal pipe. A liquid delivery pipe is fixedly connected to the top of the second horizontal pipe, and the other end of the liquid delivery pipe is connected to the outer tank. A copper plate is fitted on the circumferential surface of the multiple thin tubes, and the copper plate has circular holes adapted to the thin tubes. The copper plate is connected to the outer tank through a connecting block. A semiconductor cooling chip is fixedly connected to the outside of the copper plate, and the side of the semiconductor cooling chip close to the copper plate is the cooling surface. Heat dissipation fins are fixedly connected to the outside of the semiconductor cooling chip.

[0006] Preferably, an electric heating tube is provided at the bottom of the outer wall of the outer tank, and water pipes are provided at the top and bottom of the outer wall of the outer tank, with valves installed on both water pipes. Through the cooperation of the electric heating tube, the circulating pump and the semiconductor cooling chip, the inner tank can be kept at a stable temperature, which is conducive to the stability of microorganisms.

[0007] Preferably, two vertical plates are fixedly connected to the middle of the bottom of the inner wall of the inner tank, and a fixing block is fixedly connected between the top and bottom of each of the two vertical plates, and a sleeve is fixedly fitted on each of the two fixing blocks.

[0008] Preferably, the same rotating rod is slidably fitted inside the circumference of the two sleeves, and a stop block is fixedly connected to both sides of the top of the rotating rod. A U-shaped rod is fixedly fitted near the top of the rotating rod, and multiple stirring blades are fixedly connected to both sides of the U-shaped rod.

[0009] Preferably, the top of the outer tank is fixedly connected to a top cover by a buckle, and a geared motor is fixedly connected to the middle of the top of the top cover. The output end of the geared motor passes through the top cover and is fixedly connected to a disc. A circular groove is opened at the bottom of the disc, and two locking blocks are symmetrically fixedly connected to the circular edge of the groove. A temperature sensor is also fixedly connected to the bottom of the top cover.

[0010] Preferably, a support frame is fixedly connected to the bottom of the outer tank, and a discharge pipe is fixedly connected to the bottom of the inner tank, with the bottom of the discharge pipe fixedly penetrating the outer tank, and a control valve is fixedly installed on the discharge pipe.

[0011] Preferably, a controller is fixedly connected to one side of the outer wall of the outer tank, and the controller is electrically connected to the geared motor, temperature sensor, electric heating tube, circulating pump and semiconductor refrigeration chip respectively.

[0012] The beneficial effects of this utility model are as follows: 1. By employing technologies such as electric heating elements, circulating pumps, semiconductor cooling chips, copper plates, and a first horizontal tube, in conjunction with a temperature sensor, the water inside the outer tank can be kept at a stable temperature through the control of the semiconductor cooling chips and electric heating elements. Simultaneously, the circulating pump pumps water from the bottom to the top, ensuring water circulation and maintaining stable temperatures throughout the inner tank. This effectively solves the problem mentioned in the background technology where temperature differences exist in different parts of the storage tank, leading to reduced microbial activity. Furthermore, it achieves precise and uniform temperature control within the storage tank, ensuring that microorganisms maintain high activity in a stable temperature environment, thus improving the storage quality and stability of microorganisms.

[0013] 2. By setting up a geared motor, rotating rod, stirring blades and sleeve, the rotation of the geared motor enables the stirring blades to stir and mix the microorganisms, thereby improving and avoiding prolonged static placement that would cause the microorganisms to stratify and settle. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a temperature-controlled microbial agent mixing and storage device proposed in this utility model. Figure 2 This is a schematic diagram of the top structure of a temperature-controlled microbial agent mixing and storage device proposed in this utility model. Figure 3 This is a cross-sectional structural diagram of the inner tank of a temperature-controlled microbial agent mixing and storage device proposed in this utility model. Figure 4 This is a schematic diagram of the bottom of the top cover of a temperature-controlled microbial agent mixing and storage device proposed in this utility model.

[0015] In the diagram: 1. Outer tank; 101. Support frame; 102. Discharge pipe; 103. Control valve; 2. Top cover; 201. Gear motor; 202. Temperature sensor; 203. Disc; 204. Clamping block; 3. Liquid extraction pipe; 301. Circulation pump; 302. First horizontal pipe; 303. Copper plate; 304. Semiconductor cooling chip; 305. Liquid delivery pipe; 4. Connecting pipe; 401. Rubber pad; 5. Inner tank; 501. Vertical plate; 502. Fixing block; 503. Sleeve; 504. Rotating rod; 505. U-shaped rod; 506. Stirring blade; 507. Stop block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figures 1-4 A temperature-controlled microbial agent mixing and storage device includes an outer tank 1. A connecting pipe 4 is fixedly connected to the inner wall of the top of the outer tank 1. A rubber gasket 401 is embedded in the top of the connecting pipe 4. An inner tank 5 is fixedly connected to the inner circumference of the connecting pipe 4. A liquid extraction pipe 3 is fixedly connected to the bottom of the outer tank 1. A first horizontal pipe 302 is fixedly connected to the top of the liquid extraction pipe 3. A circulation pump 301 is fixedly installed on the liquid extraction pipe 3 and connected to the outer tank 1. Multiple thin tubes are fixedly connected to the top of the first horizontal pipe 302. The tops of the multiple thin tubes are fixedly connected to... There is a second horizontal tube, and a liquid delivery tube 305 is fixedly connected to the top of the second horizontal tube. The other end of the liquid delivery tube 305 is connected to the outer tank 1. The same copper plate 303 is fitted on the circumferential surface of multiple thin tubes. The copper plate 303 has a round hole that matches the thin tube. The copper plate 303 is connected to the outer tank 1 through a connecting block. A semiconductor cooling chip 304 is fixedly connected to the outside of the copper plate 303. The side of the semiconductor cooling chip 304 that is close to the copper plate 303 is the cooling surface. Heat dissipation fins are fixedly connected to the outside of the semiconductor cooling chip 304.

[0018] In this utility model, an electric heating tube is provided at the bottom of the outer wall of the outer tank 1, and water pipes are provided at the top and bottom of the outer wall of the outer tank 1. Valves are provided on both water pipes. The water pipes facilitate water addition, drainage, and venting.

[0019] In this utility model, two vertical plates 501 are fixedly connected to the middle of the bottom of the inner wall of the inner tank 5. A fixing block 502 is fixedly connected between the top and bottom of the two vertical plates 501, and a sleeve 503 is fixedly fitted on the two fixing blocks 502.

[0020] In this utility model, the same rotating rod 504 is slidably sleeved inside the circumference of the two sleeves 503. The top two sides of the rotating rod 504 are fixedly connected to the stop blocks 507. The rotating rod 504 is fixedly sleeved near the top. Multiple stirring blades 506 are fixedly connected to both sides of the U-shaped rod 505. The rotating rod 504 and the U-shaped rod 505 can be pulled out from the inner tank 5 for separate cleaning.

[0021] In this utility model, the top of the outer can 1 is fixedly connected to the top cover 2 by a buckle, and the top of the top cover 2 is fixedly connected to the middle of the top cover 2. The output end of the gear motor 201 passes through the top cover 2 and is fixedly connected to the disc 203. The bottom of the disc 203 has a circular groove, and two locking blocks 204 are symmetrically fixedly connected to the circular edge of the groove. The bottom of the top cover 2 is also fixedly connected to the temperature sensor 202, which can detect the temperature inside the inner can 5.

[0022] In this utility model, a support frame 101 is fixedly connected to the bottom of the outer tank 1, and a discharge pipe 102 is fixedly connected to the bottom of the inner tank 5. The bottom of the discharge pipe 102 is fixedly connected through the outer tank 1, and a control valve 103 is fixedly installed on the discharge pipe 102.

[0023] In this utility model, a controller is fixedly connected to one side of the outer wall of the outer tank 1, and the controller is electrically connected to the geared motor 201, the temperature sensor 202, the electric heating tube, the circulating pump 301 and the semiconductor cooling chip 304 respectively.

[0024] Working Principle: During use, water is added to the space between the outer tank 1 and the inner tank 5 via a bottom water pipe, while a top water pipe allows for venting, filling the space with water. Liquid microbial agents are then added to the inner tank 5. The top cover 2 is closed with snap-fit ​​mechanisms, causing the stop block 507 to engage with the gaps between the two stop blocks 204. A temperature sensor 202 detects the temperature inside the inner tank 5. When the temperature is too low, the electric heating element and circulation pump 301 are activated to heat the water inside the outer tank 1. The circulation pump 301 ensures continuous water exchange between the bottom and top of the outer tank 1, maintaining a consistent temperature between the top and bottom and preventing significant temperature differences. This keeps the liquid microbial agents inside the inner tank 5 at a suitable temperature. When the temperature inside the inner tank 5 becomes too high, the system closes. The electric heating element, along with the semiconductor cooling chip 304 and the circulation pump 301, enables continuous water exchange between the top and bottom of the outer tank 1. Simultaneously, the water passing through the thin tube at the copper plate 303 is cooled. The thin tube facilitates heat release at the copper plate 303, promoting rapid cooling inside the outer tank 1. To prevent bacterial sedimentation and uneven nutrient distribution caused by prolonged static placement, the geared motor 201 is activated at a timer. This causes the geared motor 201 to rotate via the locking block 204, which in turn rotates the stop block 507 and the rotating rod 504. The rotating rod 504 and the U-shaped rod 505, along with the stirring blade 506, rotate, preventing stratification of the liquid microbial agent. The rotating rod 504, the U-shaped rod 505, and the stirring blade 506 can be pulled out from the inner tank 5 for cleaning, improving practicality.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A thermostatically controlled microbial inoculant mixing storage device comprising an outer tank (1), characterised in that, A connecting pipe (4) is fixedly connected to the inner wall of the top of the outer tank (1). A rubber pad (401) is embedded in the top of the connecting pipe (4). An inner tank (5) is fixedly connected to the inner wall of the connecting pipe (4). A liquid extraction pipe (3) is fixedly connected to the bottom of the outer tank (1). A first horizontal pipe (302) is fixedly connected to the top of the liquid extraction pipe (3). A circulation pump (301) is fixedly installed on the liquid extraction pipe (3). The circulation pump (301) is connected to the outer tank (1). A plurality of thin tubes are fixedly connected to the top of the first horizontal pipe (302). The tops of the plurality of thin tubes are fixedly connected to the same second horizontal pipe. The tube has a liquid delivery tube (305) fixedly connected to the top of the second horizontal tube, and the other end of the liquid delivery tube (305) is connected to the outer tank (1). The same copper plate (303) is fitted on the circumferential surface of multiple thin tubes, and a round hole adapted to the thin tube is opened on the copper plate (303). The copper plate (303) is connected to the outer tank (1) through a connecting block. A semiconductor cooling chip (304) is fixedly connected to the outside of the copper plate (303), and the side of the semiconductor cooling chip (304) close to the copper plate (303) is the cooling surface. Heat dissipation fins are fixedly connected to the outside of the semiconductor cooling chip (304).

2. The constant temperature controlled microbial inoculant mixing storage device of claim 1, wherein, An electric heating tube is provided at the bottom of the outer wall of the outer tank (1), and water pipes are provided at the top and bottom of the outer wall of the outer tank (1), and valves are provided on both water pipes.

3. The constant temperature controlled microbial inoculant mixing storage device of claim 1, wherein, Two vertical plates (501) are fixedly connected at the middle of the bottom of the inner wall of the inner tank (5). A fixing block (502) is fixedly connected between the top and bottom of the two vertical plates (501). A sleeve (503) is fixedly fitted on the two fixing blocks (502).

4. The constant temperature controlled microbial inoculant mixing storage device of claim 3, wherein, The same rotating rod (504) is slidably sleeved inside the circumference of the two sleeves (503). The top two sides of the rotating rod (504) are fixedly connected to the stop blocks (507). A U-shaped rod (505) is fixedly sleeved near the top of the rotating rod (504). Multiple stirring blades (506) are fixedly connected to both sides of the U-shaped rod (505).

5. The constant temperature controlled microbial inoculant mixing storage device of claim 1, wherein, The top of the outer tank (1) is fixedly connected to the top cover (2) by a buckle, and a geared motor (201) is fixedly connected to the middle of the top of the top cover (2). The output end of the geared motor (201) passes through the top cover (2) and is fixedly connected to a disc (203). A circular groove is opened at the bottom of the disc (203), and two locking blocks (204) are symmetrically fixedly connected to the circular edge of the groove. A temperature sensor (202) is also fixedly connected to the bottom of the top cover (2).

6. The thermostatically controlled microbe agent mixing storage device of claim 1, wherein, The bottom of the outer tank (1) is fixedly connected to a support frame (101), and the bottom of the inner tank (5) is fixedly connected to a discharge pipe (102), and the bottom of the discharge pipe (102) is fixedly connected through the outer tank (1), and a control valve (103) is fixedly installed on the discharge pipe (102).

7. The constant temperature controlled microbial inoculant mixing storage device of claim 1, wherein, A controller is fixedly connected to one side of the outer wall of the outer tank (1), and the controller is electrically connected to the geared motor (201), temperature sensor (202), electric heating tube, circulating pump (301) and semiconductor cooling chip (304).

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